INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1311, 'Akihito Shirata', 'Akihito Shirata, Yasushi Suto, Chiaki Hikage, Tetsuya Shiromizu, Naoki\n  Yoshida', 'Galaxy clustering constraints on deviations from Newtonian gravity at\n  cosmological scales II: Perturbative and numerical analyses of power spectrum\n  and bispectrum', '12 pages, 7 figures', 'Phys.Rev.D76:044026,2007', '10.1103/PhysRevD.76.044026', '', 'astro-ph gr-qc hep-th', '', '  We explore observational constraints on possible deviations from Newtonian\ngravity by means of large-scale clustering of galaxies. We measure the power\nspectrum and the bispectrum of Sloan Digital Sky Survey galaxies and compare\nthe result with predictions in an empirical model of modified gravity. Our\nmodel assumes an additional Yukawa-like term with two parameters that\ncharacterize the amplitude and the length scale of the modified gravity. The\nmodel predictions are calculated using two methods; the second-order\nperturbation theory and direct N-body simulations. These methods allow us to\nstudy non-linear evolution of large-scale structure. Using the simulation\nresults, we find that perturbation theory provides reliable estimates for the\npower spectrum and the bispectrum in the modified Newtonian model. We also\nconstruct mock galaxy catalogues from the simulations, and derive constraints\non the amplitude and the length scale of deviations from Newtonian gravity. The\nresulting constraints from power spectrum are consistent with those obtained in\nour earlier work, indicating the validity of the previous empirical modeling of\ngravitational nonlinearity in the modified Newtonian model. If linear biasing\nis adopted, the bispectrum of the SDSS galaxies yields constraints very similar\nto those from the power spectrum. If we allow for the nonlinear biasing\ninstead, we find that the ratio of the quadratic to linear biasing\ncoefficients, b_2/b_1, should satisfy -0.4 < b_2/b_1<0.3 in the modified\nNewtonian model.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 15:42:20 GMT\"}]', '2008-12-18', '[[\"Shirata\",\"Akihito\",\"\"],[\"Suto\",\"Yasushi\",\"\"],[\"Hikage\",\"Chiaki\",\"\"],[\"Shiromizu\",\"Tetsuya\",\"\"],[\"Yoshida\",\"Naoki\",\"\"]]'),
(705.1312, 'Dinesh Singh', 'Bahram Mashhoon, Nader Mobed, Dinesh Singh', 'Tidal Dynamics in Cosmological Spacetimes', '12 pages, no figures, REVTeX 4.0; appendix added, new references, and\n  minor changes throughout; to appear in Classical and Quantum Gravity; v4:\n  error in (A24) of Appendix A corrected, results and conclusions unchanged. We\n  thank L. Iorio for pointing out the error', 'Class.Quant.Grav.24:5031-5046,2007', '10.1088/0264-9381/24/20/008', '', 'gr-qc astro-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We study the relative motion of nearby free test particles in cosmological\nspacetimes, such as the FLRW and LTB models. In particular, the influence of\nspatial inhomogeneities on local tidal accelerations is investigated. The\nimplications of our results for the dynamics of the solar system are briefly\ndiscussed. That is, on the basis of the models studied in this paper, we\nestimate the tidal influence of the cosmic gravitational field on the orbit of\nthe Earth around the Sun and show that the corresponding temporal rate of\nvariation of the astronomical unit is negligibly small.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 15:42:51 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 25 Jun 2007 18:39:39 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 7 Sep 2007 19:10:31 GMT\"},{\"version\":\"v4\",\"created\":\"Sat, 19 Jun 2010 19:42:57 GMT\"}]', '2010-06-22', '[[\"Mashhoon\",\"Bahram\",\"\"],[\"Mobed\",\"Nader\",\"\"],[\"Singh\",\"Dinesh\",\"\"]]'),
(705.1313, 'Sait Umar', 'A.S. Umar and V.E. Oberacker', 'Study of $^{64}$Ni+$^{132}$Sn Fusion with Density Constrained TDHF\n  Formalism', '8 pages, 8 figures', 'Phys.Rev.C76:014614,2007', '10.1103/PhysRevC.76.014614', '', 'nucl-th', '', '  We study fusion reactions of the $^{64}$Ni+$^{132}$Sn system using the\nrecently introduced density constrained time-dependent Hartree-Fock formalism.\nIn this formalism the fusion barriers are directly obtained from TDHF dynamics.\nIn addition, we incorporate the entrance channel alignment of the deformed\n(oblate) $^{64}$Ni nucleus due to dynamical Coulomb excitation. We discuss the\ninfluence of particle transfer and other dynamical effects on the fusion cross\nsections. Calculated cross sections are in very good agreement with data and\nother calculations.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 15:43:04 GMT\"}]', '2008-11-26', '[[\"Umar\",\"A. S.\",\"\"],[\"Oberacker\",\"V. E.\",\"\"]]'),
(705.1314, 'Francisco Rivadulla Fernandez', 'F. Rivadulla, J. Fernandez-Rossier, M. Garcia-Hernandez, M. A.\n  Lopez-Quintela, J. Rivas, J. B. Goodenough', 'VO: A Strongly Correlated Metal Close to a Mott- Hubbard Transition', 'Submitted to Phys. Rev. B', '', '10.1103/PhysRevB.76.205110', '', 'cond-mat.str-el cond-mat.supr-con', '', '  Here we present experimental and computational evidences to support that\nrock-salt cubic VO is a strongly correlated metal with Non-Fermi-Liquid\nthermodynamics and an unusually strong spin-lattice coupling. An unexpected\nchange of sign of metallic thermopower with composition is tentatively ascribed\nto the presence of a pseudogap in the density of states. These properties are\ndiscussed as signatures of the proximity to a magnetic quantum phase\ntransition. The results are summarized in a new electronic phase diagram for\nthe 3d monoxides, which resembles that of other strongly correlated systems.\nThe structural and electronic simplicity of 3d monoxides make them ideal\ncandidates to progress in the understanding of highly correlated electron\nsystems.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 15:44:00 GMT\"}]', '2009-11-13', '[[\"Rivadulla\",\"F.\",\"\"],[\"Fernandez-Rossier\",\"J.\",\"\"],[\"Garcia-Hernandez\",\"M.\",\"\"],[\"Lopez-Quintela\",\"M. A.\",\"\"],[\"Rivas\",\"J.\",\"\"],[\"Goodenough\",\"J. B.\",\"\"]]'),
(705.1315, 'Jessica Hodges', 'IceCube Collaboration: A. Achterberg, et al', 'Multi-year search for a diffuse flux of muon neutrinos with AMANDA-II', '47 pages, 13 figures. This includes the original document and an\n  erratum for the effective area tables', 'Phys.Rev.D76:042008,2007; Erratum-ibid.D77:089904,2008', '10.1103/PhysRevD.76.042008 10.1103/PhysRevD.77.089904', '', 'astro-ph', '', '  A search for TeV - PeV muon neutrinos from unresolved sources was performed\non AMANDA-II data collected between 2000 and 2003 with an equivalent livetime\nof 807 days. This diffuse analysis sought to find an extraterrestrial neutrino\nflux from sources with non-thermal components. The signal is expected to have a\nharder spectrum than the atmospheric muon and neutrino backgrounds. Since no\nexcess of events was seen in the data over the expected background, an upper\nlimit of E^{2}\\Phi_{90% C.L.} < 7.4 x 10^{-8} GeV cm^{-2} s^{-1} sr^{-1} is\nplaced on the diffuse flux of muon neutrinos with a \\Phi \\propto E^{-2}\nspectrum in the energy range 16 TeV to 2.5 PeV. This is currently the most\nsensitive \\Phi \\propto E^{-2} diffuse astrophysical neutrino limit. We also set\nupper limits for astrophysical and prompt neutrino models, all of which have\nspectra different than \\Phi \\propto E^{-2}.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 16:56:39 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 19 Jul 2007 15:23:13 GMT\"},{\"version\":\"v3\",\"created\":\"Sun, 13 Apr 2008 17:02:26 GMT\"}]', '2014-11-18', '[[\"IceCube Collaboration\",\"\",\"\"],[\"Achterberg\",\"A.\",\"\"]]'),
(705.1316, 'Dietrich Burde', 'Dietrich Burde, Karel Dekimpe, Kim Vercammen', 'Novikov algebras and Novikov structures on Lie algebras', '', '', '', '', 'math.RA', '', '  We study ideals of Novikov algebras and Novikov structures on\nfinite-dimensional Lie algebras. We present the first example of a three-step\nnilpotent Lie algebra which does not admit a Novikov structure. On the other\nhand we show that any free three-step nilpotent Lie algebra admits a Novikov\nstructure. We study the existence question also for Lie algebras of triangular\nmatrices. Finally we show that there are families of Lie algebras of arbitrary\nhigh solvability class which admit Novikov structures.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 16:01:43 GMT\"}]', '2007-05-23', '[[\"Burde\",\"Dietrich\",\"\"],[\"Dekimpe\",\"Karel\",\"\"],[\"Vercammen\",\"Kim\",\"\"]]'),
(705.1317, 'Yukio Tomozawa', 'Yukio Tomozawa', 'Cosmic microwave background dipole, peculiar velocity and Hubble flow', '9 pages, no figures', '', '', '', 'astro-ph', '', '  Two types of cosmology are discussed and their implications for the observed\ncmb (cosmic microwave background radiation) dipole are described. Theorems\nuseful for understanding the cause for a cmb dipole are presented. Since the\npresent peculiar velocity of the solar system relative to the GA (Great\nAttracter) cannot explain the observed cmb dipole, the author presents the\npossibility of Hubble flow of the GA as a cause in one case and a further\npeculiar velocity of the GA in the other case.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 16:03:58 GMT\"}]', '2007-05-23', '[[\"Tomozawa\",\"Yukio\",\"\"]]'),
(705.1318, 'A. B. Balantekin', 'A.B. Balantekin (Wisconsin U., Madison) and Y. Pehlivan (Wisconsin U.,\n  Madison)', 'Supersymmetry and Nuclear Pairing', '4 pages of REVTEX, one figure', 'J.Phys.G34:1783-1788,2007', '10.1088/0954-3899/34/7/016', '', 'nucl-th', '', '  We show that nuclear pairing Hamiltonian exhibits supersymmetry in the\nstrong-coupling limit. The underlying supersymmetric quantum mechanical\nstructure explains the degeneracies between the energies of the N and Nmax-N+1\npair eigenstates. The supersymmetry transformations connecting these states are\ngiven.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 16:05:31 GMT\"}]', '2008-11-26', '[[\"Balantekin\",\"A. B.\",\"\",\"Wisconsin U., Madison\"],[\"Pehlivan\",\"Y.\",\"\",\"Wisconsin U.,\\n  Madison\"]]'),
(705.1319, 'Mar\\\'ia Jes\\\'us Mart\\\'inez Gonz\\\'alez', 'M. J. Martinez Gonzalez, M. Collados, B. Ruiz Cobo, S. K. Solanki', 'Low-lying magnetic loops in the solar internetwork', 'Accepted for publication in A&A letters', '', '10.1051/0004-6361:20077505', '', 'astro-ph', '', '  The aim of this work is to study the structure of the magnetic field vector\nin the internetwork and search for the presence of small-scale loops. We invert\n1.56 micron spectropolarimetric observations of internetwork regions at disc\ncentre by applying the SIR code. This allows us to recover the atmospheric\nparameters that play a role in the formation of these spectral lines. We are\nmainly interested in the structure of the magnetic field vector. We find that\nmany opposite polarity elements of the internetwork are connected by short\n(2-6\'\'), low-lying (photospheric) loops. These loops connect at least the 10-20\n% of the internetwork flux visible in our data. Also we have some evidence that\npoints towards a dynamic scenario which can be produced by the emergence of\ninternetwork magnetic flux.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 16:05:50 GMT\"}]', '2009-11-13', '[[\"Gonzalez\",\"M. J. Martinez\",\"\"],[\"Collados\",\"M.\",\"\"],[\"Cobo\",\"B. Ruiz\",\"\"],[\"Solanki\",\"S. K.\",\"\"]]'),
(705.1320, 'O. Stenull', 'Hans-Karl Janssen, Sven Lubeck, Olaf Stenull', 'Finite-size scaling of directed percolation in the steady state', '21 pages, 6 figures', 'Phys. Rev. E 76, 041126 (2007)', '10.1103/PhysRevE.76.041126', '', 'cond-mat.stat-mech', '', '  Recently, considerable progress has been made in understanding finite-size\nscaling in equilibrium systems. Here, we study finite-size scaling in\nnon-equilibrium systems at the instance of directed percolation (DP), which has\nbecome the paradigm of non-equilibrium phase transitions into absorbing states,\nabove, at and below the upper critical dimension. We investigate the\nfinite-size scaling behavior of DP analytically and numerically by considering\nits steady state generated by a homogeneous constant external source on a\nd-dimensional hypercube of finite edge length L with periodic boundary\nconditions near the bulk critical point. In particular, we study the order\nparameter and its higher moments using renormalized field theory. We derive\nfinite-size scaling forms of the moments in a one-loop calculation. Moreover,\nwe introduce and calculate a ratio of the order parameter moments that plays a\nsimilar role in the analysis of finite size scaling in absorbing nonequilibrium\nprocesses as the famous Binder cumulant in equilibrium systems and that, in\nparticular, provides a new signature of the DP universality class. To\ncomplement our analytical work, we perform Monte Carlo simulations which\nconfirm our analytical results.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 16:36:25 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 23 Oct 2007 13:01:28 GMT\"}]', '2009-11-13', '[[\"Janssen\",\"Hans-Karl\",\"\"],[\"Lubeck\",\"Sven\",\"\"],[\"Stenull\",\"Olaf\",\"\"]]'),
(705.1321, 'Hugh R. Morton', 'H. R. Morton', 'Mutant knots with symmetry', '15 pages', 'Mathematical Proceedings of the Cambridge Philosophical Society\n  146 (2009), 95-107', '10.1017/S0305004108001862', '', 'math.GT', '', '  Mutant knots, in the sense of Conway, are known to share the same Homfly\npolynomial. Their 2-string satellites also share the same Homfly polynomial,\nbut in general their m-string satellites can have different Homfly polynomials\nfor m>2. We show that, under conditions of extra symmetry on the constituent\n2-tangles, the directed m-string satellites of mutants share the same Homfly\npolynomial for m<6 in general, and for all choices of m when the satellite is\nbased on a cable knot pattern.\n  We give examples of mutants with extra symmetry whose Homfly polynomials of\nsome 6-string satellites are different, by comparing their quantum sl(3)\ninvariants.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:17:40 GMT\"}]', '2009-03-31', '[[\"Morton\",\"H. R.\",\"\"]]'),
(705.1322, 'E. Ragoucy', 'M. Mintchev and E. Ragoucy', 'Algebraic approach to multiple defects on the line and application to\n  Casimir force', '24 pages, 10 figures', 'J.Phys.A40:9515,2007', '10.1088/1751-8113/40/31/025', 'LAPTH-1177/07', 'hep-th cond-mat.other math-ph math.MP', '', '  An algebraic framework for quantization in presence of arbitrary number of\npoint-like defects on the line is developed. We consider a scalar field which\ninteracts with the defects and freely propagates away of them. As an\napplication we compute the Casimir force both at zero and finite temperature.\nWe derive also the charge density in the Gibbs state of a complex scalar field\nwith defects. The example of two delta-defects is treated in detail.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 16:40:27 GMT\"}]', '2008-11-26', '[[\"Mintchev\",\"M.\",\"\"],[\"Ragoucy\",\"E.\",\"\"]]'),
(705.1323, 'Konstantin V. Getman', 'Konstantin Getman (1), Eric Feigelson (1), Warrick Lawson (2), Patrick\n  Broos (1), Gordon Garmire (1) ((1) PSU, (2) UNSW/ADFA)', 'The Stellar Population And Origin Of The Mysterious High-Latitude Star\n  Forming Cloud CG 12', '58 pages, 12 figures, 5 tables, submitted to ApJ 05/08/07', '', '10.1086/524004', '', 'astro-ph', '', '  The mysterious high galactic latitude cometary globule CG12 has been observed\nwith the ACIS detector on board the Chandra X-ray Observatory. We detect 128\nX-ray sources; half are likely young stars formed within the globule\'s head.\nThis new population of >50 T-Tauri stars and one new embedded protostar is far\nlarger than the previously reported few intermediate-mass and two protostellar\nmembers of the cloud. Most of the newly discovered stars have masses 0.2-0.7Mo,\nand 9-15% have K-band excesses from inner protoplanetary disks. X-ray\nproperties provide an independent distance estimate consistent with CG12\'s\nunusual location >200pc above the Galactic plane. The star formation efficiency\nin CG12 appears to be 15-35%, far above that seen in other triggered molecular\nglobules. The median photometric age found for the T-Tauri population is ~4Myr\nwith a large spread of <1-20Myr and ongoing star formation in the molecular\ncores. The stellar age and spatial distributions are inconsistent with a simple\nradiation driven implosion (RDI) model, and suggest either that CG12 is an\natypically large shocked globule, or it has been subject to several distinct\nepisodes of triggering and ablation. We report a previously unnoticed group of\nB-type stars northwest of CG12 which may be the remnants of an OB association\nwhich produced multiple supernova explosions that could have shocked and\nablated the cloud over a 15-30Myr period. HD120958 (B3e), the most luminous\nmember of the group, may be currently driving an RDI shock into the CG12 cloud.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 16:43:55 GMT\"}]', '2009-11-13', '[[\"Getman\",\"Konstantin\",\"\",\"PSU\"],[\"Feigelson\",\"Eric\",\"\",\"PSU\"],[\"Lawson\",\"Warrick\",\"\",\"UNSW/ADFA\"],[\"Broos\",\"Patrick\",\"\",\"PSU\"],[\"Garmire\",\"Gordon\",\"\",\"PSU\"]]'),
(705.1324, 'Ricardo Carretero', 'H.E. Nistazakis, D.J. Frantzeskakis, P.G. Kevrekidis, B.A. Malomed, R.\n  Carretero-Gonzalez', 'Bright-Dark Soliton Complexes in Spinor Bose-Einstein Condensates', '10 pages, 4 figures. Submitted to PRA, May 2007', 'Phys. Rev. A 77 (2007) 033612', '10.1103/PhysRevA.77.033612', '', 'cond-mat.other', '', '  We present bright-dark vector solitons in quasi-one-dimensional spinor (F=1)\nBose-Einstein condensates. Using a multiscale expansion technique, we reduce\nthe corresponding nonintegrable system of three coupled Gross-Pitaevskii\nequations (GPEs) to a completely integrable Yajima-Oikawa system. In this way,\nwe obtain approximate solutions for small-amplitude vector solitons of\ndark-dark-bright and bright-bright-dark types, in terms of the $m_{F}=+1,-1,0$\nspinor components, respectively. By means of numerical simulations of the full\nGPE system, we demonstrate that these states indeed feature soliton properties,\ni.e., they propagate undistorted and undergo quasi-elastic collisions. It is\nalso shown that, in the presence of a parabolic trap of strength $\\omega $, the\nbright component(s) is (are) guided by the dark one(s), and, as a result, the\nsmall-amplitude vector soliton as a whole performs harmonic oscillations of\nfrequency $\\omega/ \\sqrt{2}$ in the shallow soliton limit. We investigate\nnumerically deviations from this prediction, as the depth of the solitons is\nincreased, as well as when the strength of the spin-dependent interaction is\nmodified.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 16:50:50 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 27 Sep 2007 17:39:25 GMT\"}]', '2010-12-10', '[[\"Nistazakis\",\"H. E.\",\"\"],[\"Frantzeskakis\",\"D. J.\",\"\"],[\"Kevrekidis\",\"P. G.\",\"\"],[\"Malomed\",\"B. A.\",\"\"],[\"Carretero-Gonzalez\",\"R.\",\"\"]]'),
(705.1325, 'Alice C. Quillen', 'Alice C. Quillen (Rochester), Alessandro Morbidelli (Nice), Alex Moore\n  (Rochester)', 'Planetary embryos and planetesimals residing in thin debris disks', 'submitted to MNRAS', '2007, MNRAS, 380, 1642', '10.1111/j.1365-2966.2007.12217.x', '', 'astro-ph', '', '  We consider constraints on the planetesimal population residing in the disks\nof AU Microscopii, Beta Pictoris and Fomalhaut taking into account their\nobserved thicknesses and normal disk opacities. We estimate that bodies of\nradius 5, 180 and 70 km are responsible for initiating the collisional cascade\naccounting for the dust production for AU-Mic, Beta-Pic and Fomalhaut\'s disks,\nrespectively, at break radii from the star where their surface brightness\nprofiles change slope. Larger bodies, of radius 1000km and with surface density\nof order 0.01 g/cm^2, are required to explain the thickness of these disks\nassuming that they are heated by gravitational stirring. A comparison between\nthe densities of the two sizes suggests the size distribution in the largest\nbodies is flatter than that observed in the Kuiper belt. AU Mic\'s disk requires\nthe shallowest size distribution for bodies with radius greater than 10km\nsuggesting that the disk contains planetary embryos experiencing a stage of\nrunaway growth.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 16:50:17 GMT\"}]', '2015-07-29', '[[\"Quillen\",\"Alice C.\",\"\",\"Rochester\"],[\"Morbidelli\",\"Alessandro\",\"\",\"Nice\"],[\"Moore\",\"Alex\",\"\",\"Rochester\"]]'),
(705.1326, 'Alan Cornell', 'T. M. Aliev, A. S. Cornell and Naveen Gaur', 'Lepton Flavour Violation in Unparticle Physics', '7 pages, 3 figures; typographical errors corrected and references\n  added in version 2', 'Phys.Lett.B657:77-80,2007', '10.1016/j.physletb.2007.09.055', '', 'hep-ph', '', '  Recently H. Georgi has introduced an unparticle $\\unpart$ in order to\ndescribe the low energy physics of a nontrivial scale invariant sector of an\neffective theory. In this work we have explored the phenomenology of an\nunparticle using the lepton flavour violating decay $\\mu^{-}\\to e^{-} e^{+}\ne^{-}$, and found that the branching ratio of this decay is strongly dependent\non the scaling dimension.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:06:51 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 14 May 2007 13:24:13 GMT\"}]', '2008-11-26', '[[\"Aliev\",\"T. M.\",\"\"],[\"Cornell\",\"A. S.\",\"\"],[\"Gaur\",\"Naveen\",\"\"]]'),
(705.1327, 'Jose Gonzalez', 'J. Gonzalez and E. Perfetto', 'Cooper-pair propagation and superconducting correlations in graphene', '5 pages, 2 figures; corrected discussion', 'Phys. Rev. B 76, 155404 (2007)', '10.1103/PhysRevB.76.155404', '', 'cond-mat.mes-hall cond-mat.supr-con', '', '  We investigate the Cooper-pair propagation and the proximity effect in\ngraphene under conditions in which the distance L between superconducting\nelectrodes is much larger than the width W of the contacts. In the case of\nundoped graphene, supercurrents may exist with a spatial decay proportional to\nW^2/L^3. This changes upon doping into a 1/L^2 behavior, opening the\npossibility to observe a supercurrent over length scales above 1 micron at\nsuitable doping levels. We also show that there is in general a crossover\ntemperature T ~ v_F/k_B L that marks the onset of the strong decay of the\nsupercurrent, and that corresponds to the scale below which the Cooper pairs\nare not disrupted by thermal effects during their propagation.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:09:23 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 22 May 2007 16:49:52 GMT\"}]', '2009-11-13', '[[\"Gonzalez\",\"J.\",\"\"],[\"Perfetto\",\"E.\",\"\"]]'),
(705.1328, 'Juan Jose Palacios', 'J. J. Palacios, P. Tarakeshwar, Dae M. Kim', 'Metal contacts in carbon nanotube field effect transistors: Beyond the\n  Schottky barrier paradigm', 'Submitted to PRL', '', '10.1103/PhysRevB.77.113403', '', 'cond-mat.mes-hall cond-mat.mtrl-sci', '', '  The observed performances of carbon nanotube field effect transistors are\nexamined using first-principles quantum transport calculations. We focus on the\nnature and role of the electrical contact of Au and Pd electrodes to open-ended\nsemiconducting nanotubes, allowing the chemical contact at the surface to fully\ndevelop through large-scale relaxation of the contacting atomic configuration.\nWe present the first direct numerical evidence of Pd contacts exhibiting\nperfect transparency for hole injection as opposed to that of Au contacts.\nTheir respective Schottky barrier heights, on the other hand, turn out to be\nfairly similar for realistic contact models. These findings are in general\nagreement with experimental data reported to date, and show that a Schottky\ncontact is not merely a passive ohmic contact but actively influences the\ndevice I-V behavior.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:09:46 GMT\"}]', '2009-11-13', '[[\"Palacios\",\"J. J.\",\"\"],[\"Tarakeshwar\",\"P.\",\"\"],[\"Kim\",\"Dae M.\",\"\"]]'),
(705.1329, 'Richard J. Mathar', 'Richard J. Mathar', 'Third Order Newton\'s Method for Zernike Polynomial Zeros', 'Improved eqs (1),(3) and (48). More references. Expanded Table in\n  Appendix', '', '', '', 'math.NA', '', '  The Zernike radial polynomials are a system of orthogonal polynomials over\nthe unit interval with weight x. They are used as basis functions in optics to\nexpand fields over the cross section of circular pupils. To calculate the roots\nof Zernike polynomials, we optimize the generic iterative numerical Newton\'s\nMethod that iterates on zeros of functions with third order convergence. The\ntechnique is based on rewriting the polynomials as Gauss hypergeometric\nfunctions, reduction of second order derivatives to first order derivatives,\nand evaluation of some ratios of derivatives by terminating continued\nfractions.\n  A PARI program and a short table of zeros complete up to polynomials of 20th\norder are included.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:22:15 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 15 Jun 2007 10:36:42 GMT\"}]', '2011-11-09', '[[\"Mathar\",\"Richard J.\",\"\"]]'),
(705.1330, 'Pedro David Ruiz-Femenia', 'Pedro D. Ruiz-Femenia', 'The soft-energy region in the radiative decay of bound states', '28 pages, 5 figures; typos corrected, one reference added, published\n  version', 'Nucl.Phys.B788:21-46,2008', '10.1016/j.nuclphysb.2007.07.013', 'MPP-2007-46', 'hep-ph', '', '  The orthopositronium decay to three photons is studied in the phase-space\nregion where one of the photons has an energy comparable to the relative\nthree-momentum of the e+e- system (w ~ m alpha). The NRQED computation in this\nregime shows that the dominant contribution arises from distances ~\n1/(mw)^(1/2), which allows to treat the Coulomb interaction perturbatively. The\nsmall-photon energy expansion of the 1-loop decay spectrum from full QED yields\nthe same result as the effective theory. By doing the threshold expansion of\nthe 1-loop QED amplitude we confirm that the leading term arises from a\nloop-momentum region where q^0 ~ q^2/m ~ w. This corresponds to a new\nnon-relativistic loop-momentum region, which has to be taken into account for\nthe description of a non-relativistic particle-antiparticle system that decays\nthrough soft photon emission.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 19:10:53 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 20 Sep 2007 17:01:24 GMT\"}]', '2008-11-26', '[[\"Ruiz-Femenia\",\"Pedro D.\",\"\"]]'),
(705.1331, 'Curtis J. Saxton', 'Curtis J. Saxton (1), Kinwah Wu (1,2), Joao. B. G. Canalle (3), Mark\n  Cropper (1) and Gavin Ramsay (1,4) ((1) Mullard Space Science Lab, University\n  College London, (2) Department of Physics, National Tsing Hua University, (3)\n  State University of Rio de Janeiro, (4) Armagh Observatory)', 'X-ray emissions from two-temperature accretion flows within a dipole\n  magnetic funnel', 'MNRAS accepted; 13 pages, 10 figures, 2 tables', 'Mon.Not.Roy.Astron.Soc.379:779-790,2007', '10.1111/j.1365-2966.2007.11958.x', '', 'astro-ph', '', '  We investigate the hydrodynamics of accretion channelled by a dipolar\nmagnetic field (funnel flows). We consider situations in which the electrons\nand ions in the flow cannot maintain thermal equilibrium (two-temperature\neffects) due to strong radiative loss, and determine the effects on the keV\nX-ray properties of the systems. We apply this model to investigate the\naccretion shocks of white dwarfs in magnetic cataclysmic variables. We have\nfound that the incorporation of two-temperature effects could harden the keV\nX-rays. Also, the dipolar model yields harder X-ray spectra than the standard\nplanar model if white dwarf is sufficiently massive (>~1M_sun). When fitting\nobserved keV X-ray spectra of magnetic cataclysmic variables, the inclusion of\ntwo-temperature hydrodynamics and a dipolar accretion geometry lowers estimates\nfor white-dwarf masses when compared with masses inferred from models excluding\nthese effects. We find mass reductions <~9% in the most massive cases.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:29:22 GMT\"}]', '2019-08-19', '[[\"Saxton\",\"Curtis J.\",\"\"],[\"Wu\",\"Kinwah\",\"\"],[\"Canalle\",\"Joao. B. G.\",\"\"],[\"Cropper\",\"Mark\",\"\"],[\"Ramsay\",\"Gavin\",\"\"]]'),
(705.1332, 'Xiangjun Feng', 'Xiangjun Feng', 'The Constraints Determining Forms of Entropy and Inducing Equilibrium\n  Distributions', '9 pages, 0 figures', 'WCFSGS, Vol. 3, No. 5, May, 2007, 300-P-2007-05-01, ISSN:1936-7260', '', '300-P-2007-05-01', 'cond-mat.stat-mech', '', '  The ideas of the constraint-based statistics are introduced. The axiom and\nsix theorems of the constraint-based statistics are established.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:29:46 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 10 May 2007 09:53:57 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 11 May 2007 09:11:34 GMT\"},{\"version\":\"v4\",\"created\":\"Mon, 14 May 2007 11:30:58 GMT\"}]', '2007-05-23', '[[\"Feng\",\"Xiangjun\",\"\"]]'),
(705.1333, 'Brian Wissman', 'Brian D. Wissman', 'Global Solutions to the Ultra-Relativistic Euler Equations', '', '', '', '', 'math.AP', '', '  We prove a global existence theorem for the $3\\times 3$ system of\nrelativistic Euler equations in one spacial dimension. It is shown that in the\nultra-relativistic limit, there is a family of equations of state that satisfy\nthe second law of thermodynamics for which solutions exist globally. With this\nlimit and equation of state, which includes equations of state for both an\nideal gas and one dominated by radiation, the relativistic Euler equations can\nbe analyzed by a Nishida-type method leading to a large data existence theorem,\nincluding the entropy and particle number evolution, using a Glimm scheme. Our\nanalysis uses the fact that the equations of state are of the form $p=p(n,S)$,\nbut whose form simplifies to $p=a^{2}\\rho$ when viewed as a function of $\\rho$\nalone.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:40:13 GMT\"}]', '2007-05-23', '[[\"Wissman\",\"Brian D.\",\"\"]]'),
(705.1334, 'Yutaka Sakamura', 'Yutaka Sakamura', 'Effective theories of gauge-Higgs unification models in warped spacetime', '36 pages, 1 figure', 'Phys.Rev.D76:065002,2007', '10.1103/PhysRevD.76.065002', 'OU-HET 581/2007', 'hep-ph hep-th', '', '  We derive four-dimensional (4D) effective theories of the gauge-Higgs\nunification models in the warped spacetime. The effective action can be\nexpressed in a simple form by neglecting subleading corrections to the wave\nfunctions. We have shown in our previous works that some Higgs couplings to the\nother fields are suppressed by factors that depend on $\\bar{\\theta}_H$ from the\nvalues in the standard model. Here $\\bar{\\theta}_H$ is the Wilson line phase\nalong the fifth dimension, which characterizes the electroweak symmetry\nbreaking. The effective action derived here explicitly shows a nonlinear\nstructure of the Higgs sector, which clarifies the origins of those suppression\nfactors.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:43:15 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 18 May 2007 13:57:39 GMT\"}]', '2008-11-26', '[[\"Sakamura\",\"Yutaka\",\"\"]]'),
(705.1335, 'Kasso Okoudjou', 'Ilya A. Krishtal, Kasso A. Okoudjou', 'Invertibility of the Gabor frame operator on the Wiener amalgam space', '', '', '', '', 'math.FA math.CA', '', '  We use a generalization of Wiener\'s $1/f$ theorem to prove that for a Gabor\nframe with the generator in the Wiener amalgam space $W(L^{\\infty},\n\\ell^{1}_{\\nu})(\\mathbb{R}^{d})$, the corresponding frame operator is\ninvertible on this space. Therefore, for such a Gabor frame, the generator of\nthe canonical dual belongs also to $W(L^{\\infty},\n\\ell^{1}_{\\nu})(\\mathbb{R}^{d}) $\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:43:54 GMT\"}]', '2007-05-23', '[[\"Krishtal\",\"Ilya A.\",\"\"],[\"Okoudjou\",\"Kasso A.\",\"\"]]'),
(705.1336, 'Sergey Loyka', 'Sergey Loyka, George Levin', 'Diversity-Multiplexing Tradeoff via Asymptotic Analysis of Large MIMO\n  Systems', 'To appear in 2007 IEEE International Symposium on Information Theory\n  (ISIT 2007), Nice, June 2007', '', '10.1109/ISIT.2007.4557189', '', 'cs.IT math.IT', '', '  Diversity-multiplexing tradeoff (DMT) presents a compact framework to compare\nvarious MIMO systems and channels in terms of the two main advantages they\nprovide (i.e. high data rate and/or low error rate). This tradeoff was\ncharacterized asymptotically (SNR-> infinity) for i.i.d. Rayleigh fading\nchannel by Zheng and Tse [1]. The asymptotic DMT overestimates the finite-SNR\none [2]. In this paper, using the recent results on the asymptotic (in the\nnumber of antennas) outage capacity distribution, we derive and analyze the\nfinite-SNR DMT for a broad class of channels (not necessarily Rayleigh fading).\nBased on this, we give the convergence conditions for the asymptotic DMT to be\napproached by the finite-SNR one. The multiplexing gain definition is shown to\naffect critically the convergence point: when the multiplexing gain is defined\nvia the mean (ergodic) capacity, the convergence takes place at realistic SNR\nvalues. Furthermore, in this case the diversity gain can also be used to\nestimate the outage probability with reasonable accuracy. The multiplexing gain\ndefinition via the high-SNR asymptote of the mean capacity (as in [1]) results\nin very slow convergence for moderate to large systems (as 1/ln(SNR)^2) and,\nhence, the asymptotic DMT cannot be used at realistic SNR values. For this\ndefinition, the high-SNR threshold increases exponentially in the number of\nantennas and in the multiplexing gain. For correlated keyhole channel, the\ndiversity gain is shown to decrease with correlation and power imbalance of the\nchannel. While the SNR-asymptotic DMT of Zheng and Tse does not capture this\neffect, the size-asymptotic DMT does.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:49:54 GMT\"}]', '2016-11-15', '[[\"Loyka\",\"Sergey\",\"\"],[\"Levin\",\"George\",\"\"]]'),
(705.1337, 'David A. Brown', 'D.A. Brown, R. Soltz, J. Newby, A. Kisiel', 'Exploring Lifetime Effects in Femtoscopy', '5 pages, 2 figures', 'Phys.Rev.C76:044906,2007', '10.1103/PhysRevC.76.044906', 'UCRL-JRNL-215137', 'nucl-th', '', '  We investigate the role of lifetime effects from resonances and emission\nduration tails in femtoscopy at RHIC in two Blast-Wave models. We find the\nnon-Gaussian components compare well with published source imaged data, but the\nvalue of R_out obtained from Gaussian fits is not insensitive to the\nnon-Gaussian contributions when realistic acceptance cuts are applied to\nmodels.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:54:39 GMT\"}]', '2008-11-26', '[[\"Brown\",\"D. A.\",\"\"],[\"Soltz\",\"R.\",\"\"],[\"Newby\",\"J.\",\"\"],[\"Kisiel\",\"A.\",\"\"]]'),
(705.1338, 'Francisco A. Brito', 'F.A. Brito, J.R. Nascimento, E. Passos, and A. Petrov', 'Lorentz-CPT violation, radiative corrections and finite temperature', 'To appear in JHEP, 10 pages, 1 eps figure, minor changes and\n  references added', 'JHEP 0706:016,2007', '10.1088/1126-6708/2007/06/016', '', 'hep-th', '', '  In this work we investigate the radiatively induced Chern-Simons-like terms\nin four-dimensions at zero and finite temperature. We use the approach of\nrationalizing the fermion propagator up to the leading order in the\nCPT-violating coupling $b_\\mu$. In this approach, we have shown that although\nthe coefficient of Chern-Simons term can be found unambiguously in different\nregularization schemes at zero or finite temperature, it remains undetermined.\nWe observe a correspondence among results obtained at finite and zero\ntemperature.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 18:00:26 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 1 Jun 2007 18:50:42 GMT\"}]', '2009-11-13', '[[\"Brito\",\"F. A.\",\"\"],[\"Nascimento\",\"J. R.\",\"\"],[\"Passos\",\"E.\",\"\"],[\"Petrov\",\"A.\",\"\"]]'),
(705.1339, 'Mary Erlund', 'M.C. Erlund, A.C. Fabian, Katherine M. Blundell, C. Moss, and D.R.\n  Ballantyne', 'The luminous X-ray hotspot in 4C 74.26: synchrotron or inverse-Compton\n  emission?', '9 pages, 9 figures, definitive version published by MNRAS', 'Mon.Not.Roy.Astron.Soc.379:498-506,2007', '10.1111/j.1365-2966.2007.11962.x', '', 'astro-ph', '', '  We report the discovery of an X-ray counterpart to the southern radio hotspot\nof the largest-known radio quasar 4C 74.26 (whose redshift is z=0.104). Both\nXMM-Newton and Chandra images reveal the same significant (10arcsec, i.e.\n19kpc) offset between the X-ray hotspot and the radio hotspot imaged with\nMERLIN. The peak of the X-ray emission may be due to synchrotron or\ninverse-Compton emission. If synchrotron emission, the hotspot represents the\nsite of particle acceleration and the offset arises from either the jet\nexhibiting Scheuer\'s `dentist\'s drill\' effect or a fast spine having less\nmomentum than the sheath surrounding it, which creates the radio hotspot. If\nthe emission arises from the inverse-Compton process, it must be\ninverse-Compton scattering of the CMB in a decelerating relativistic flow,\nimplying that the jet is relativistic (Gamma >= 2) out to a distance of at\nleast 800kpc. Our analysis, including optical data from the Liverpool\nTelescope, rules out a background AGN for the X-ray emission and confirms its\nnature as a hotspot, making it the most X-ray luminous hotspot yet detected.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 18:18:48 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 13 Jul 2007 17:14:12 GMT\"}]', '2009-06-23', '[[\"Erlund\",\"M. C.\",\"\"],[\"Fabian\",\"A. C.\",\"\"],[\"Blundell\",\"Katherine M.\",\"\"],[\"Moss\",\"C.\",\"\"],[\"Ballantyne\",\"D. R.\",\"\"]]'),
(705.1340, 'Sergey Loyka', 'Victoria Kostina, Sergey Loyka', 'On Optimum Power Allocation for the V-BLAST', 'Accepted by IEEE Transactions on Communications, Apr. 2007', '', '10.1109/TCOMM.2008.060517', '', 'cs.IT math.IT', '', '  A unified analytical framework for optimum power allocation in the unordered\nV-BLAST algorithm and its comparative performance analysis are presented.\nCompact closed-form approximations for the optimum power allocation are\nderived, based on average total and block error rates. The choice of the\ncriterion has little impact on the power allocation and, overall, the optimum\nstrategy is to allocate more power to lower step transmitters and less to\nhigher ones. High-SNR approximations for optimized average block and total\nerror rates are given. The SNR gain of optimization is rigorously defined and\nstudied using analytical tools, including lower and upper bounds, high and low\nSNR approximations. The gain is upper bounded by the number of transmitters,\nfor any modulation format and type of fading channel. While the average\noptimization is less complex than the instantaneous one, its performance is\nalmost as good at high SNR. A measure of robustness of the optimized algorithm\nis introduced and evaluated. The optimized algorithm is shown to be robust to\nperturbations in individual and total transmit powers. Based on the algorithm\nrobustness, a pre-set power allocation is suggested as a low-complexity\nalternative to the other optimization strategies, which exhibits only a minor\nloss in performance over the practical SNR range.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 18:05:44 GMT\"}]', '2016-11-15', '[[\"Kostina\",\"Victoria\",\"\"],[\"Loyka\",\"Sergey\",\"\"]]'),
(705.1341, 'Lincoln D. Carr', 'Joachim Brand, L. D. Carr, and B. P. Anderson', 'Experiments on Multidimensional Solitons', 'review paper, to appear as Chapter 5b in \"Emergent Nonlinear\n  Phenomena in Bose-Einstein Condensates: Theory and Experiment,\" edited by P.\n  G. Kevrekidis, D. J. Frantzeskakis, and R. Carretero-Gonzalez\n  (Springer-Verlag)', 'Chapter 8 in \"Emergent Nonlinear Phenomena in Bose-Einstein\n  Condensates: Theory and Experiment,\" edited by P. G. Kevrekidis, D. J.\n  Frantzeskakis, and R. Carretero-Gonzalez (Springer-Verlag, Berlin, 2009)', '10.1007/978-3-540-73591-5_8', '', 'cond-mat.other cond-mat.mes-hall nlin.PS', '', '  This article presents an overview of experimental efforts in recent years\nrelated to multidimensional solitons in Bose-Einstein condensates. We discuss\nthe techniques used to generate and observe multidimensional nonlinear waves in\nBose-Einstein condensates with repulsive interactions. We further summarize\nobservations of planar soliton fronts undergoing the snake instability, the\nformation of vortex rings, and the emergence of hybrid structures.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:58:14 GMT\"}]', '2010-06-01', '[[\"Brand\",\"Joachim\",\"\"],[\"Carr\",\"L. D.\",\"\"],[\"Anderson\",\"B. P.\",\"\"]]'),
(705.1342, 'Elizabeth Meckes', 'Elizabeth Meckes', 'On the approximate normality of eigenfunctions of the Laplacian', '21 pages', 'Trans. Amer. Math. Soc. 361, no. 10 (2009)', '', '', 'math.SP math.PR', '', '  The main result of this paper is a bound on the distance between the\ndistribution of an eigenfunction of the Laplacian on a compact Riemannian\nmanifold and the Gaussian distribution. If $X$ is a random point on a manifold\n$M$ and $f$ is an eigenfunction of the Laplacian with $L^2$-norm one and\neigenvalue $-\\mu$, then $$d_{TV}(f(X),Z)\\le\\frac{2}{\\mu}\\E\\big|\\|\\nabla\nf(X)\\|^2-\\E\\|\\nabla f(X) \\|^2\\big|.$$ This result is applied to construct\nspecific examples of spherical harmonics of arbitrary (odd) degree which are\nclose to Gaussian in distribution. A second application is given to random\nlinear combinations of eigenfunctions on flat tori.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 19:11:55 GMT\"}]', '2010-05-18', '[[\"Meckes\",\"Elizabeth\",\"\"]]'),
(705.1343, 'Damien Chablat', 'Damien Chablat (IRCCyN), Philippe Wenger (IRCCyN), F\\\'elix Majou\n  (IRCCyN)', 'The Optimal Design of Three Degree-of-Freedom Parallel Mechanisms for\n  Machining Applications', '', 'The 11Th International Conference on Advanced Robotics (2003) 1-6', '', '', 'cs.RO', '', '  The subject of this paper is the optimal design of a parallel mechanism\nintended for three-axis machining applications. Parallel mechanisms are\ninteresting alternative designs in this context but most of them are designed\nfor three- or six-axis machining applications. In the last case, the position\nand the orientation of the tool are coupled and the shape of the workspace is\ncomplex. The aim of this paper is to use a simple parallel mechanism with\ntwo-degree-of-freedom (dof) for translational motions and to add one leg to\nhave one-dof rotational motion. The kinematics and singular configurations are\nstudied as well as an optimization method. The three-degree-of-freedom\nmechanisms analyzed in this paper can be extended to four-axis machines by\nadding a fourth axis in series with the first two.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 19:13:46 GMT\"}]', '2007-05-23', '[[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"],[\"Majou\",\"Félix\",\"\",\"IRCCyN\"]]'),
(705.1344, 'Damien Chablat', 'Maher Baili (IRCCyN), Philippe Wenger (IRCCyN), Damien Chablat\n  (IRCCyN)', 'Classification of one family of 3R positioning Manipulators', '', 'The 11Th International Conference on Advanced Robotics (2003) 1-6', '', '', 'cs.RO', '', '  The aim of this paper is to classify one family of 3R serial positioning\nmanipulators. This categorization is based on the number of cusp points of\nquaternary, binary, generic and non-generic manipulators. It was found three\nsubsets of manipulators with 0, 2 or 4 cusp points and one homotopy class for\ngeneric quaternary manipulators. This classification allows us to define the\ndesign parameters for which the manipulator is cuspidal or not, i.e., for which\nthe manipulator can or cannot change posture without meeting a singularity,\nrespectively.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 19:16:05 GMT\"}]', '2007-05-23', '[[\"Baili\",\"Maher\",\"\",\"IRCCyN\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"],[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"]]'),
(705.1345, 'Vishwambhar Rathi', 'Kapil Bhattad, Vishwambhar Rathi, Ruediger Urbanke', 'Degree Optimization and Stability Condition for the Min-Sum Decoder', 'submitted to ITW 07', '', '', '', 'cs.IT math.IT', '', '  The min-sum (MS) algorithm is arguably the second most fundamental algorithm\nin the realm of message passing due to its optimality (for a tree code) with\nrespect to the {\\em block error} probability \\cite{Wiberg}. There also seems to\nbe a fundamental relationship of MS decoding with the linear programming\ndecoder \\cite{Koetter}. Despite its importance, its fundamental properties have\nnot nearly been studied as well as those of the sum-product (also known as BP)\nalgorithm.\n  We address two questions related to the MS rule. First, we characterize the\nstability condition under MS decoding. It turns out to be essentially the same\ncondition as under BP decoding. Second, we perform a degree distribution\noptimization. Contrary to the case of BP decoding, under MS decoding the\nthresholds of the best degree distributions for standard irregular LDPC\nensembles are significantly bounded away from the Shannon threshold. More\nprecisely, on the AWGN channel, for the best codes that we find, the gap to\ncapacity is 1dB for a rate 0.3 code and it is 0.4dB when the rate is 0.9 (the\ngap decreases monotonically as we increase the rate).\n  We also used the optimization procedure to design codes for modified MS\nalgorithm where the output of the check node is scaled by a constant\n$1/\\alpha$. For $\\alpha = 1.25$, we observed that the gap to capacity was\nlesser for the modified MS algorithm when compared with the MS algorithm.\nHowever, it was still quite large, varying from 0.75 dB to 0.2 dB for rates\nbetween 0.3 and 0.9.\n  We conclude by posing what we consider to be the most important open\nquestions related to the MS algorithm.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 19:19:26 GMT\"}]', '2007-07-13', '[[\"Bhattad\",\"Kapil\",\"\"],[\"Rathi\",\"Vishwambhar\",\"\"],[\"Urbanke\",\"Ruediger\",\"\"]]'),
(705.1346, 'Alexey Toporensky', 'A. Toporensky, P. Tretyakov', 'Power-law anisotropic cosmological solution in 5+1 dimensional\n  Gauss-Bonnet gravity', '10 pages, one statement corrected, references added', 'Grav.Cosmol.13:207-210,2007', '', '', 'gr-qc', '', '  We write down an anisotropic solution for a flat 5+1 dimensional Universe in\nGauss-Bonnet gravity. In the model under investigation this solution replaces\nthe generalized Kasner solution near a cosmological singularity.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 19:21:52 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 22 May 2007 19:34:23 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 3 Aug 2007 17:39:08 GMT\"}]', '2008-11-26', '[[\"Toporensky\",\"A.\",\"\"],[\"Tretyakov\",\"P.\",\"\"]]'),
(705.1347, 'Alexander E. Holroyd', 'Janko Gravner and Alexander E. Holroyd', 'Slow Convergence in Bootstrap Percolation', '22 pages, 3 figures', '', '', '', 'math.PR math-ph math.MP', '', '  In the bootstrap percolation model, sites in an L by L square are initially\ninfected independently with probability p. At subsequent steps, a healthy site\nbecomes infected if it has at least 2 infected neighbours. As\n(L,p)->(infinity,0), the probability that the entire square is eventually\ninfected is known to undergo a phase transition in the parameter p log L,\noccurring asymptotically at lambda = pi^2/18. We prove that the discrepancy\nbetween the critical parameter and its limit lambda is at least Omega((log\nL)^(-1/2)). In contrast, the critical window has width only Theta((log\nL)^(-1)). For the so-called modified model, we prove rigorous explicit bounds\nwhich imply for example that the relative discrepancy is at least 1% even when\nL = 10^3000. Our results shed some light on the observed differences between\nsimulations and rigorous asymptotics.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 19:36:32 GMT\"}]', '2007-05-23', '[[\"Gravner\",\"Janko\",\"\"],[\"Holroyd\",\"Alexander E.\",\"\"]]'),
(705.1348, 'James S. Milne', 'J.S. Milne', 'Semisimple Algebraic Groups in Characteristic Zero', '', '', '', '', 'math.RT math.AG', '', '  It is shown that the classification theorems for semisimple algebraic groups\nin characteristic zero can be derived quite simply and naturally from the\ncorresponding theorems for Lie algebras by using a little of the theory of\ntensor categories. This article is extracted from Milne 2007.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 19:38:30 GMT\"}]', '2007-05-23', '[[\"Milne\",\"J. S.\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1349, 'Yurij Kalyuzhnyi V', 'Y.V.Kalyuzhnyi and P.T.Cummings', 'Phase coexistance in polydisperse mixture of hard-sphere colloidal and\n  flexible chain particles', '6 pages, 4 figures', '', '10.1016/j.cplett.2007.06.052', '', 'cond-mat.soft', '', '  A theoretical scheme for the calculation of the full phase diagram (including\ncloud and shadow curves, binodals and distribution functions of the coexisting\nphases) for colloid-polymer mixtures with polymer chain length polydispersity\nand hard-sphere colloidal and polymeric monomer sizes polydispersity is\nproposed. The scheme combines thermodynamic perturbation theory for associating\nfluids and recently developed method used to determine the phase diagram of\npolydisperse spherical shape colloidal fluids (L.Bellier-Castella {\\it et al.},\n{\\it J.Chem.Phys.} {\\bf 113}, 8337(2000)). By way of illustration we present\nand discuss the full phase diagram for the mixture with polydispersity in the\nsize of the hard-sphere colloidal particles.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 20:41:51 GMT\"}]', '2009-11-13', '[[\"Kalyuzhnyi\",\"Y. V.\",\"\"],[\"Cummings\",\"P. T.\",\"\"]]'),
(705.1350, 'Muxin Han', 'Muxin Han, S. Jay Olson, Jonathan P. Dowling', 'Generating Entangled Photons from the Vacuum by Accelerated\n  Measurements: Quantum Information Theory Meets the Unruh-Davies Effect', '4 pages, 2 figures, clarifying discussions added', 'Phys.Rev.A78:022302,2008', '10.1103/PhysRevA.78.022302', '', 'quant-ph gr-qc', '', '  Building on the well-known Unruh-Davies effect, we examine the effects of\nprojective measurements and quantum communications between accelerated and\nstationary observers. We find that the projective measurement by a uniformly\naccelerated observer can excite real particles from the vacuum in the inertial\nframe, even if no additional particles are created by the measurement process\nin the accelerating frame. Furthermore, we show that the particles created by\nthis accelerating measurement can be highly entangled in the inertial frame,\nand it is also possible to use this process to generate even maximally\nentangled two-qubit states by a certain arrangement of measurements. As a\nbyproduct of our analysis, we also show that a single qubit of information can\nbe perfectly transmitted from the accelerating observer to the inertial one. In\nprinciple, such an effect could be exploited in designing an entangled state\ngenerator for quantum communication.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 00:21:36 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 3 Jun 2007 15:23:58 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 26 Sep 2007 12:01:48 GMT\"}]', '2009-11-16', '[[\"Han\",\"Muxin\",\"\"],[\"Olson\",\"S. Jay\",\"\"],[\"Dowling\",\"Jonathan P.\",\"\"]]'),
(705.1351, 'Matthias Vojta', 'Oliver R\\\"osch, Matthias Vojta', 'Reduced dimensionality in layered quantum dimer magnets: Frustration vs.\n  inhomogeneous condensates', '23 pages, 18 figs, (v2) new fig for bandwidths, (v3) triplon binding\n  energy discussed, (v4) small changes for clarification, accepted (PRB)', 'Phys. Rev. B 76, 224408 (2007)', '10.1103/PhysRevB.76.224408', '', 'cond-mat.str-el cond-mat.stat-mech', '', '  Motivated by recent experiments on BaCuSi2O6, we investigate magnetic\nexcitations and quantum phase transitions of layered dimer magnets with\ninter-layer frustration. We consider two scenarios, (A) a lattice with one\ndimer per unit cell and perfect inter-layer frustration, and (B) an enlarged\nunit cell with inequivalent layers, with and without perfect frustration. In\nall situations, the critical behavior at asymptotically low temperatures is\nthree-dimensional, but the corresponding crossover scale may be tiny. Magnetic\nordering in case (B) can be discussed in terms of two condensates; remarkably,\nperfect frustration renders the proximity effect ineffective. Then, the\nordering transition will be generically split, with clear signatures in\nmeasurable properties. Using a generalized bond-operator method, we calculate\nthe low-temperature magnetic properties in the paramagnetic and\nantiferromagnetic phases. Based on the available experimental data on\nBaCuSi2O6, we propose that scenario (B) with inequivalent layers and imperfect\nfrustration is realized in this material, likely with an additional modulation\nof the inter-layer couling along the c axis.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 15:59:07 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 21 May 2007 07:41:32 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 23 May 2007 12:25:09 GMT\"},{\"version\":\"v4\",\"created\":\"Mon, 19 Nov 2007 12:07:25 GMT\"}]', '2007-12-13', '[[\"Rösch\",\"Oliver\",\"\"],[\"Vojta\",\"Matthias\",\"\"]]'),
(705.1352, 'Xin-Nian Wang', 'Jorge Casalderrey-Solana and Xin-Nian Wang', 'Energy dependence of jet transport parameter and parton saturation in\n  quark-gluon plasma', '15 pages in RevTex with 9 figures (v4 final published version)', 'Phys.Rev.C77:024902,2008', '10.1103/PhysRevC.77.024902', '', 'hep-ph nucl-th', '', '  We study the evolution and saturation of the gluon distribution function in\nthe quark-gluon plasma as probed by a propagating parton and its effect on the\ncomputation of jet quenching or transport parameter $\\hat{q}$. For thermal\npartons, the saturation scale $Q^2_s$ is found to be proportional to the Debye\nscreening mass $\\mu_D^2$. For hard probes, evolution at small $x=Q^2_s/6ET$\nleads to jet energy dependence of $\\hat{q}$. We study this dependence for both\na conformal gauge theory in weak and strong coupling limit and for (pure gluon)\nQCD. The energy dependence can be used to extract the shear viscosity $\\eta$ of\nthe medium since $\\eta$ can be related to the transport parameter for thermal\npartons in a transport description. We also derive upper bounds on the\ntransport parameter for both energetic and thermal partons. The later leads to\na lower bound on shear viscosity-to-entropy density ratio which is consistent\nwith the conjectured lower bound $\\eta/s\\geq 1/4\\pi$. We also discuss the\nimplications on the study of jet quenching at the BNL Relativistic Heavy Ion\nCollider and the CERN Large Hadron Collider and the bulk properties of the\ndense matter.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 20:00:31 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 21 May 2007 22:11:15 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 24 May 2007 04:17:44 GMT\"},{\"version\":\"v4\",\"created\":\"Thu, 31 Jan 2008 02:35:38 GMT\"}]', '2008-11-26', '[[\"Casalderrey-Solana\",\"Jorge\",\"\"],[\"Wang\",\"Xin-Nian\",\"\"]]'),
(705.1353, 'Toru Misawa', 'N. Milutinovic, T. Misawa, R. S. Lynch, J. R. Masiero, C. Palma, J. C.\n  Charlton, D. Kirkman, S. Bockenhauer, D. Tytler', 'A Catalog of Absorption Lines in Eight HST/STIS E230M 1.0 < z < 1.7\n  Quasar Spectra', '13 pages, 2 figures, submitted to Monthly Notices of the Royal\n  Astronomical Society, a complete version with the appendix and all figures is\n  available at http://www.astro.psu.edu/users/misawa/pub/Paper/qalcat.pdf.gz', '', '10.1111/j.1365-2966.2007.12097.x', '', 'astro-ph', '', '  We have produced a catalog of line identifications and equivalent width\nmeasurements for all absorption features in eight ultraviolet echelle quasar\nspectra. These spectra were selected as having the highest signal-to-noise\namong the HST/STIS spectra obtained with the E230M grating. We identify 56\nmetal-line systems toward the eight quasars, and present plots of detected\ntransitions, aligned in velocity-space. We found that about 1/4 - 1/3 of the\nfeatures in the Lya forest region, redward of the incidence of the Lyb forest,\nare metal lines. High ionization transitions are common. We see both O VI and C\nIV in 88 - 90% of the metal-line systems for which the spectra cover the\nexpected wavelength. Si III is seen in 58%, while low ionization absorption in\nC II, Si II, and/or Al II is detected in 50% of the systems for which they are\ncovered. This catalog will facilitate future studies of the Lya forest and of\nmetal-line systems of various types.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 13:58:40 GMT\"}]', '2009-11-13', '[[\"Milutinovic\",\"N.\",\"\"],[\"Misawa\",\"T.\",\"\"],[\"Lynch\",\"R. S.\",\"\"],[\"Masiero\",\"J. R.\",\"\"],[\"Palma\",\"C.\",\"\"],[\"Charlton\",\"J. C.\",\"\"],[\"Kirkman\",\"D.\",\"\"],[\"Bockenhauer\",\"S.\",\"\"],[\"Tytler\",\"D.\",\"\"]]'),
(705.1354, 'Jian-Xin Zhu Dr.', 'Jian-Xin Zhu, A. K. McMahan, M. D. Jones, T. Durakiewicz, J. J. Joyce,\n  J. M. Wills, R. C. Albers', 'Spectral Properties of delta-Plutonium: Sensitivity to 5f Occupancy', '6 pages, 2 embedded color figures, to appear in Physical Review B', '', '10.1103/PhysRevB.76.245118', 'LA-UR-07-2110', 'cond-mat.str-el cond-mat.mtrl-sci', '', '  By combining the local density approximation (LDA) with dynamical mean field\ntheory (DMFT), we report a systematic analysis of the spectral properties of\n$\\delta$-plutonium with varying $5f$ occupancy. The LDA Hamiltonian is\nextracted from a tight-binding (TB) fit to full-potential linearized augmented\nplane-wave (FP-LAPW) calculations. The DMFT equations are solved by the exact\nquantum Monte Carlo (QMC) method and the Hubbard-I approximation. We have shown\nfor the first time the strong sensitivity of the spectral properties to the\n$5f$ occupancy, which suggests using this occupancy as a fitting parameter in\naddition to the Hubbard $U$. By comparing with PES data, we conclude that the\n``open shell\'\' $5f^{5}$ configuration gives the best agreement, resolving the\ncontroversy over $5f$ ``open shell\'\' versus ``close shell\'\' atomic\nconfigurations in $\\delta$-Pu.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 20:05:02 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 26 Oct 2007 18:36:06 GMT\"}]', '2009-11-13', '[[\"Zhu\",\"Jian-Xin\",\"\"],[\"McMahan\",\"A. K.\",\"\"],[\"Jones\",\"M. D.\",\"\"],[\"Durakiewicz\",\"T.\",\"\"],[\"Joyce\",\"J. J.\",\"\"],[\"Wills\",\"J. M.\",\"\"],[\"Albers\",\"R. C.\",\"\"]]'),
(705.1355, 'Vivienne Wild', 'Paul Hewett (1) and Vivienne Wild (2) ((1) IoA Cambridge, (2) MPA\n  Garching)', 'K-band Imaging of strong CaII-absorber host galaxies at z~1', '18 pages, 5 figures. Accepted by MNRAS. Version with full resolution\n  figures available at\n  http://www.mpa-garching.mpg.de/~vwild/CaII/CaII_ukirt.pdf', 'Mon.Not.Roy.Astron.Soc.379:738-754,2007', '10.1111/j.1365-2966.2007.11959.x', '', 'astro-ph', '', '  We present K-band imaging of fields around 30 strong CaII absorption line\nsystems, at 0.7<z<1.1, three of which are confirmed Damped Lyman-alpha systems.\nA significant excess of galaxies is found within 6\"0 (~50kpc) from the absorber\nline-of-sight. The excess galaxies are preferentially luminous compared to the\npopulation of field galaxies. A model in which field galaxies possess a\nluminosity-dependent cross-section for CaII absorption of the form (L/L*)^0.7\nreproduces the observations well. The luminosity-dependent cross-section for\nthe CaII absorbers appears to be significantly stronger than the established\n(L/L*)^0.4 dependence for MgII absorbers. The associated galaxies lie at large\nphysical distances from the CaII-absorbing gas; we find a mean impact parameter\nof 24kpc (H0=70km\\s\\Mpc). Combined with the observed number density of CaII\nabsorbers the large physical separations result in an inferred filling factor\nof only ~10 per cent. The physical origin of the strong CaII absorption remains\nunclear, possible explanations vary from very extended disks of the luminous\ngalaxies to associated dwarf galaxy neighbours, remnants of outflows from the\nluminous galaxies, or tidal debris from cannibalism of smaller galaxies.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:18:48 GMT\"}]', '2009-06-23', '[[\"Hewett\",\"Paul\",\"\"],[\"Wild\",\"Vivienne\",\"\"]]'),
(705.1356, 'Frederic Bournaud', 'F. Bournaud, P.-A. Duc, E. Brinks, M. Boquien, P. Amram, U. Lisenfeld,\n  B. S. Koribalski, F. Walter and V. Charmandaris', 'Missing Mass in Collisional Debris from Galaxies', 'Published in Science. Complete manuscript with appendix available at\n  http://www.uni-sw.gwdg.de/~paduc/articles/bournaud_tdg_dm.pdf . Published\n  online in Science Express May 10 issue at\n  http://www.sciencemag.org/sciencexpress/recent.dtl', 'Science, 316, 1166 (2007)', '10.1126/science.1142114', '', 'astro-ph', '', '  Recycled dwarf galaxies can form in the collisional debris of massive\ngalaxies. Theoretical models predict that, contrary to classical galaxies, they\nshould be free of non-baryonic Dark Matter. Analyzing the observed gas\nkinematics of such recycled galaxies with the help of a numerical model, we\ndemonstrate that they do contain a massive dark component amounting to about\ntwice the visible matter. Staying within the standard cosmological framework,\nthis result most likely indicates the presence of large amounts of unseen,\npresumably cold, molecular gas. This additional mass should be present in the\ndisks of their progenitor spiral galaxies, accounting for a significant part of\nthe so-called missing baryons.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 20:16:37 GMT\"}]', '2019-08-19', '[[\"Bournaud\",\"F.\",\"\"],[\"Duc\",\"P. -A.\",\"\"],[\"Brinks\",\"E.\",\"\"],[\"Boquien\",\"M.\",\"\"],[\"Amram\",\"P.\",\"\"],[\"Lisenfeld\",\"U.\",\"\"],[\"Koribalski\",\"B. S.\",\"\"],[\"Walter\",\"F.\",\"\"],[\"Charmandaris\",\"V.\",\"\"]]'),
(705.1357, 'Ricardo D\'Elia Matheus', 'R. D. Matheus, F. S. Navarra, M. Nielsen, R. Rodrigues da Silva', 'Do the QCD sum rules support four-quark states?', 'Latex file 6 pages, 6 eps figures, minor changes, references added', 'Phys.Rev.D76:056005,2007', '10.1103/PhysRevD.76.056005', '', 'hep-ph', '', '  We test the validity of the QCD sum rules applied to the light scalar mesons,\nthe charmed mesons $D_{s0}(2317)$ and $D_{s1} (2460)$, and the X(3872) axial\nmeson, considered as tetraquark states. We find that, with the studied\ncurrents, it is possible to find an acceptable Borel window only for the\nX(3872) meson. In such a Borel window we have simultaneouly a good OPE\nconvergence and a pole contribution which is bigger than the continuum\ncontribution. We interpret these results as a strong argument against the\nassignment of a tetraquark structure for the light scalars and the\n$D_{s0}(2317)$ and $D_{s1} (2460)$ mesons.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 20:17:25 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 11 May 2007 18:20:24 GMT\"}]', '2008-11-26', '[[\"Matheus\",\"R. D.\",\"\"],[\"Navarra\",\"F. S.\",\"\"],[\"Nielsen\",\"M.\",\"\"],[\"da Silva\",\"R. Rodrigues\",\"\"]]'),
(705.1358, 'Galina L. Klimchitskaya', 'R. Castillo-Garza, C.-C. Chang, D. Jimenez, G. L. Klimchitskaya, V. M.\n  Mostepanenko, and U. Mohideen', 'Experimental approaches to the difference in the Casimir force through\n  the varying optical properties of boundary surface', '23 pages of the text, 2 tables, and captions of 12 figures (to appear\n  in Phys. Rev. A)', 'Phys.Rev.A75:062114,2007', '10.1103/PhysRevA.75.062114', '', 'quant-ph', '', '  We propose two novel experiments on the measurement of the Casimir force\nacting between a gold coated sphere and semiconductor plates with markedly\ndifferent charge carrier densities. In the first of these experiments a\npatterned Si plate is used which consists of two sections of different dopant\ndensities and oscillates in the horizontal direction below a sphere. The\nmeasurement scheme in this experiment is differential, i.e., allows the direct\nhigh-precision measurement of the difference of the Casimir forces between the\nsphere and sections of the patterned plate or the difference of the equivalent\npressures between Au and patterned parallel plates with static and dynamic\ntechniques, respectively. The second experiment proposes to measure the Casimir\nforce between the same sphere and a VO${}_2$ film which undergoes the\ninsulator-metal phase transition with the increase of temperature. We report\nthe present status of the interferometer based variable temperature apparatus\ndeveloped to perform both experiments and present the first results on the\ncalibration and sensitivity. The magnitudes of the Casimir forces and pressures\nin the experimental configurations are calculated using different theoretical\napproaches to the description of optical and conductivity properties of\nsemiconductors at low frequencies proposed in the literature. It is shown that\nthe suggested experiments will aid in the resolution of theoretical problems\narising in the application of the Lifshitz theory at nonzero temperature to\nreal materials. They will also open new opportunities in nanotechnology.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 20:18:45 GMT\"}]', '2008-11-26', '[[\"Castillo-Garza\",\"R.\",\"\"],[\"Chang\",\"C. -C.\",\"\"],[\"Jimenez\",\"D.\",\"\"],[\"Klimchitskaya\",\"G. L.\",\"\"],[\"Mostepanenko\",\"V. M.\",\"\"],[\"Mohideen\",\"U.\",\"\"]]'),
(705.1359, 'David Brown', 'J. David Brown', 'Puncture Evolution of Schwarzschild Black Holes', 'This is the final version to be published in PRD. One important\n  change: the phrase \"excision by under resolution\" is replaced by the more\n  appropriate phrase \"natural excision\"', 'Phys.Rev.D77:044018,2008', '10.1103/PhysRevD.77.044018', '', 'gr-qc', '', '  The moving puncture method is analyzed for a single, non-spinning black hole.\nIt is shown that the puncture region is not resolved by current numerical\ncodes. As a result, the geometry near the puncture appears to evolve to an\ninfinitely long cylinder of finite areal radius. The puncture itself actually\nremains at spacelike infinity throughout the evolution. In the limit of\ninfinite resolution the data never become stationary. However, at any\nreasonable finite resolution the grid points closest to the puncture are\nrapidly drawn into the black hole interior by the Gamma-driver shift condition.\nThe data can then evolve to a stationary state. These results suggest that the\nmoving puncture technique should be viewed as a type of \"natural excision\".\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 20:19:00 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 25 May 2007 20:06:07 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 15 Jan 2008 15:04:24 GMT\"}]', '2008-11-26', '[[\"Brown\",\"J. David\",\"\"]]'),
(705.1360, 'Andrey Zheludev', 'A. Zheludev, V. O. Garlea, T. Masuda, H. Manaka, L.-P.Regnault,\n  E.Ressouche, B.Grenier, J.-H. Chung, Y. Qiu, K. Habicht, K. Kiefer, M. Boehm', 'Dynamics of quantum spin liquid and spin solid phases in IPA-CuCl3 under\n  field', '', '', '', '', 'cond-mat.str-el', '', '  Inelastic and elastic neutron scattering is used to study spin correlations\nin the quasi-one dimensional quantum antiferromagnet IPA-CuCl3 in strong\napplied magnetic fields. A condensation of magnons and commensurate transverse\nlong-range ordering is observe at a critical filed $H_c=9.5$ T. The field\ndependencies of the energies and polarizations of all magnon branches are\ninvestigated both below and above the transition point. Their dispersion is\nmeasured across the entire 1D Brillouin zone in magnetic fields up to 14 T. The\ncritical wave vector of magnon spectrum truncation [Masuda et al., Phys. Rev.\nLett. 96, 047210 (2006)] is found to shift from h_c 0.35 at H>H_c. A drastic\nreduction of magnon bandwidths in the ordered phase [Garlea et al., Phys. Rev.\nLett. 98, 167202 (2007)] is observed and studied in detail. New features of the\nspectrum, presumably related to this bandwidth collapse, are observed just\nabove the transition field.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 21:00:54 GMT\"}]', '2007-05-23', '[[\"Zheludev\",\"A.\",\"\"],[\"Garlea\",\"V. O.\",\"\"],[\"Masuda\",\"T.\",\"\"],[\"Manaka\",\"H.\",\"\"],[\"Regnault\",\"L. -P.\",\"\"],[\"Ressouche\",\"E.\",\"\"],[\"Grenier\",\"B.\",\"\"],[\"Chung\",\"J. -H.\",\"\"],[\"Qiu\",\"Y.\",\"\"],[\"Habicht\",\"K.\",\"\"],[\"Kiefer\",\"K.\",\"\"],[\"Boehm\",\"M.\",\"\"]]'),
(705.1361, 'Mladen Georgiev', 'Mladen Georgiev', 'Nonradiative DKR processes: revisiting the theory. II.\n  Electron-vibrational mode coupling', '22 pages including 4 figures, all pdf format', '', '', '', 'cond-mat.mtrl-sci', '', '  We summarize a few proposals for mixing F center states through the mediation\nof an appropriate symmetry-breaking vibrational mode. Electron-mode coupling\nenergies odd-order in the mode coordinates are characteristic of the\npseudo-Jahn-Teller mixing of nearly-degenerate opposite-parity electronic\nstates mediated by an odd-parity vibrational mode. Coupling energies even order\nin the vibrational coordinates lead to a pseudo-Renner mixing of even parity\nnearly-degenerate states or to dynamic-Renner mixing of degenerate states of\nwhatever symmetry. Both Renner mixing energies add up to widen the crossover\nsplitting of the adiabatic energies thereby enhancing the nonradiative\ndeexcitation rate.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 21:03:08 GMT\"}]', '2007-05-23', '[[\"Georgiev\",\"Mladen\",\"\"]]'),
(705.1362, 'Hiroyasu Tajima', 'Hiroyasu Tajima (1), Stefano Finazzi (2), Johann Cohen-Tanugi (1),\n  James Chiang (1 and 3), Tuneyoshi Kamae (1) ((1) Stanford Linear Accelerator\n  Center, (2) Scuola Normale Superiore, (3) CRESST, University of Maryland)', 'Studies of EGRET sources with a novel image restoration technique', '5 pages, 3 figures. Presented at First GLAST Symposium, Stanford\n  University, Stanford, CA, USA, February 5-8, 2007', 'AIPConf.Proc.921:187-189,2007', '10.1063/1.2757299', 'SLAC-PUB-12508', 'astro-ph', '', '  We have developed an image restoration technique based on the Richardson-Lucy\nalgorithm optimized for GLAST-LAT image analysis. Our algorithm is original\nsince it utilizes the PSF (point spread function) that is calculated for each\nevent. This is critical for EGRET and GLAST-LAT image analysis since the PSF\ndepends on the energy and angle of incident gamma-rays and varies by more than\none order of magnitude. EGRET and GLAST-LAT image analysis also faces Poisson\nnoise due to low photon statistics. Our technique incorporates wavelet\nfiltering to minimize noise effects. We present studies of EGRET sources using\nthis novel image restoration technique for possible identification of extended\ngamma-ray sources.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 21:16:43 GMT\"}]', '2008-11-26', '[[\"Tajima\",\"Hiroyasu\",\"\",\"1 and 3\"],[\"Finazzi\",\"Stefano\",\"\",\"1 and 3\"],[\"Cohen-Tanugi\",\"Johann\",\"\",\"1 and 3\"],[\"Chiang\",\"James\",\"\",\"1 and 3\"],[\"Kamae\",\"Tuneyoshi\",\"\"]]'),
(705.1363, 'Edoardo Milotti', 'Edoardo Milotti', 'Enrico Fermi\'s view of identical particles', '', '', '', '', 'physics.hist-ph', '', '  In this paper I discuss Enrico Fermi\'s view of identical particles, taking a\nlecture that he gave in 1933 as a starting point. Fermi used his lecture as a\nbasis for a paper that was published in 1934: the paper is in italian and is\nnot easily accessible to a wide audience, and for this reason its translation\nis also given in a section of the present paper.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 21:08:17 GMT\"}]', '2007-05-23', '[[\"Milotti\",\"Edoardo\",\"\"]]'),
(705.1364, 'Mustaq Ahmed', 'Mustaq Ahmed and Anna Lubiw', 'An Approximation Algorithm for Shortest Descending Paths', '14 pages, 3 figures', '', '', 'CS-2007-14', 'cs.CG cs.DS', '', '  A path from s to t on a polyhedral terrain is descending if the height of a\npoint p never increases while we move p along the path from s to t. No\nefficient algorithm is known to find a shortest descending path (SDP) from s to\nt in a polyhedral terrain. We give a simple approximation algorithm that solves\nthe SDP problem on general terrains. Our algorithm discretizes the terrain with\nO(n^2 X / e) Steiner points so that after an O(n^2 X / e * log(n X /e))-time\npreprocessing phase for a given vertex s, we can determine a (1+e)-approximate\nSDP from s to any point v in O(n) time if v is either a vertex of the terrain\nor a Steiner point, and in O(n X /e) time otherwise. Here n is the size of the\nterrain, and X is a parameter of the geometry of the terrain.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 22:02:28 GMT\"}]', '2007-05-23', '[[\"Ahmed\",\"Mustaq\",\"\"],[\"Lubiw\",\"Anna\",\"\"]]'),
(705.1365, 'Toshinobu Takagi', 'T.Takagi, H.Matsuhara, T.Wada, S.Oyabu, K.Imai, C.P.Pearson, H.Hanami,\n  T.Onaka, N.Fujishiro, D.Ishihara, Y.Ita, H.Kataza, W.Kim, T.Matsumoto,\n  H.Murakami, Y.Ohyama, I.Sakon, T.Tanabe, K.Uemizu, M.Ueno, H.Watarai, F.Usui,\n  H.M.Lee, M.Im, S.Serjeant, R.S.Savage, T.Tange, T.Nakagawa', 'Multi-wavelength analysis of 18um-selected galaxies in the AKARI/IRC\n  monitor field towards the North Ecliptic Pole', 'Accepted for publication in PASJ, AKARI special issue', '', '10.1093/pasj/59.sp2.S557', '', 'astro-ph', '', '  We present an initial analysis of AKARI 18um-selected galaxies using all 9\nphotometric bands at 2-24um available in the InfraRed Camera (IRC), in order to\ndemonstrate new capabilities of AKARI cosmological surveys. We detected 72\nsources at 18um in an area of 50.2 arcmin^2 in the AKARI/IRC monitor field\ntowards the North Ecliptic Pole (NEP). From this sample, 25 galaxies with\nprobable redshifts z>~ 0.5 are selected with a single colour cut (N2-N3>0.1)\nfor a detailed SED analysis with ground-based BVRi\'z\'JK data. Using an SED\nradiative transfer model of starbursts covering the wavelength range UV --\nsubmm, we derive photometric redshifts from the optical-MIR SEDs of\n18um-selected galaxies. From the best-fit SED models, we show that the IRC\nall-band photometry is capable of tracing the steep rise in flux at the blue\nside of the PAH 6.2um emission feature. This indicates that the IRC all-band\nphotometry is useful to constrain the redshift of infrared galaxies,\nspecifically for dusty galaxies with a less prominent 4000A break. Also, we\nfind that the flux dip between the PAH 7.7 and 11.2um emission feature is\nrecognizable in the observed SEDs of galaxies at z~1. By using such a colour\nanomaly due to the PAH and silicate absorption features, unique samples of\nULIRGs at z~1, `silicate-break\' galaxies, can be constructed from large\ncosmological surveys of AKARI towards the NEP, i.e. the NEP-Deep and NEP-Wide\nsurvey. This pilot study suggests the possibility of detecting many interesting\ngalaxy properties in the NEP-Deep and Wide surveys, such as a systematic\ndifference in SEDs between high- and low-z ULIRGs, and a large variation of the\nPAH inter-band strength ratio in galaxies at high redshifts. [abridged]\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 02:39:15 GMT\"}]', '2015-05-13', '[[\"Takagi\",\"T.\",\"\"],[\"Matsuhara\",\"H.\",\"\"],[\"Wada\",\"T.\",\"\"],[\"Oyabu\",\"S.\",\"\"],[\"Imai\",\"K.\",\"\"],[\"Pearson\",\"C. P.\",\"\"],[\"Hanami\",\"H.\",\"\"],[\"Onaka\",\"T.\",\"\"],[\"Fujishiro\",\"N.\",\"\"],[\"Ishihara\",\"D.\",\"\"],[\"Ita\",\"Y.\",\"\"],[\"Kataza\",\"H.\",\"\"],[\"Kim\",\"W.\",\"\"],[\"Matsumoto\",\"T.\",\"\"],[\"Murakami\",\"H.\",\"\"],[\"Ohyama\",\"Y.\",\"\"],[\"Sakon\",\"I.\",\"\"],[\"Tanabe\",\"T.\",\"\"],[\"Uemizu\",\"K.\",\"\"],[\"Ueno\",\"M.\",\"\"],[\"Watarai\",\"H.\",\"\"],[\"Usui\",\"F.\",\"\"],[\"Lee\",\"H. M.\",\"\"],[\"Im\",\"M.\",\"\"],[\"Serjeant\",\"S.\",\"\"],[\"Savage\",\"R. S.\",\"\"],[\"Tange\",\"T.\",\"\"],[\"Nakagawa\",\"T.\",\"\"]]'),
(705.1366, 'Daniel Phalen', 'Daniel J. Phalen and Aaron Pierce', 'Sfermion Interference in Neutralino Decays at the LHC', '14 pages, 6 figures', 'Phys.Rev.D76:075002,2007', '10.1103/PhysRevD.76.075002', 'MCTP-07-16', 'hep-ph', '', '  If the two lightest neutralinos of the Minimal Supersymmetric Standard Model\nhave a mass splitting less than the Z boson mass, interference effects in the\nthree-body decay chi_2^0 --> chi_1^0 f f can be important. We formulate an\nobservable that contains information on the nature of the interference: the\nratio BR(chi_2^0 --> chi_1^0 b b) / BR(chi_2^0 --> chi_1^0 l+ l-). This will\ngive a constraint on the supersymmetry breaking parameters that is\ncomplementary to many techniques already existing in the literature. We present\nsome ideas on how to perform a simple counting experiment to determine this\nratio.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 21:53:46 GMT\"}]', '2008-11-26', '[[\"Phalen\",\"Daniel J.\",\"\"],[\"Pierce\",\"Aaron\",\"\"]]'),
(705.1367, 'Riccardo Pucella', 'Riccardo Pucella', 'Logic Column 18: Alternative Logics: A Book Review', '10 pages', '', '', '', 'cs.LO', '', '  This article discusses two books on the topic of alternative logics in\nscience: \"Deviant Logic\", by Susan Haack, and \"Alternative Logics: Do Sciences\nNeed Them?\", edited by Paul Weingartner.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 21:56:15 GMT\"}]', '2007-05-23', '[[\"Pucella\",\"Riccardo\",\"\"]]'),
(705.1368, 'Amer Iqbal', 'Sergei Gukov, Amer Iqbal, Can Kozcaz, Cumrun Vafa', 'Link Homologies and the Refined Topological Vertex', '38 pages, 5 figures', 'Commun.Math.Phys.298:757-785,2010', '10.1007/s00220-010-1045-4', '', 'hep-th math.AG math.GT', '', '  We establish a direct map between refined topological vertex and sl(N)\nhomological invariants of the of Hopf link, which include Khovanov-Rozansky\nhomology as a special case. This relation provides an exact answer for\nhomological invariants of the of Hopf link, whose components are colored by\narbitrary representations of sl(N). At present, the mathematical formulation of\nsuch homological invariants is available only for the fundamental\nrepresentation (the Khovanov-Rozansky theory) and the relation with the refined\ntopological vertex should be useful for categorifying quantum group invariants\nassociated with other representations (R_1, R_2). Our result is a first direct\nverification of a series of conjectures which identifies link homologies with\nthe Hilbert space of BPS states in the presence of branes, where the physical\ninterpretation of gradings is in terms of charges of the branes ending on\nLagrangian branes.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 01:06:54 GMT\"}]', '2014-11-18', '[[\"Gukov\",\"Sergei\",\"\"],[\"Iqbal\",\"Amer\",\"\"],[\"Kozcaz\",\"Can\",\"\"],[\"Vafa\",\"Cumrun\",\"\"]]'),
(705.1369, 'R. R. Cuzinatto', 'R. Aldrovandi, R. R. Cuzinatto, L. G. Medeiros', 'Interacting Constituents in Cosmology', '24 pages, 6 figures. It includes results presented in \"Cosmic\n  Acceleration from Elementary Interactions\" [arXiv:gr-qc/0512135]. Citations\n  added in v.2', 'Int.J.Mod.Phys.D17:857-879,2008', '10.1142/S0218271808012541', '', 'gr-qc', '', '  Universe evolution, as described by Friedmann\'s equations, is determined by\nsource terms fixed by the choice of pressure $\\times$ energy-density equations\nof state $p(\\rho)$. The usual approach in Cosmology considers equations of\nstate accounting only for kinematic terms, ignoring the contribution from the\ninteractions between the particles constituting the source fluid. In this work\nthe importance of these neglected terms is emphasized. A systematic method,\nbased on the Statistical Mechanics of real fluids, is proposed to include them.\nA toy-model is presented which shows how such interaction terms can engender\nsignificant cosmological effects.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 22:21:46 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 22 May 2007 19:52:49 GMT\"}]', '2008-11-26', '[[\"Aldrovandi\",\"R.\",\"\"],[\"Cuzinatto\",\"R. R.\",\"\"],[\"Medeiros\",\"L. G.\",\"\"]]'),
(705.1370, '{\\L}ukasz Pankowski', '{\\L}ukasz Pankowski and Barbara Synak-Radtke', 'Can quantum correlations be completely quantum?', '8 pages, 5 figures, REVTeX 4', 'J. Phys. A: Math. Theor. 41 (2008) 075308', '10.1088/1751-8113/41/7/075308', '', 'quant-ph', '', '  Deficit of information zero-way was proposed in HorodeckiHHOSSS2005 as one of\npossible measures of quantumness of correlations. Numerical calculations\nsuggested that there exist such states for which this quantity is almost equal\nto mutual information. In this paper we present a family of states for which we\nhave equality between above measure of quantumness of correlations and the\nmeasure of total correlations -- mutual information. It means that whole\ncorrelations in these states have, in some sense, quantum character and that\nquantum correlations do not necessarily imply classical correlations. We prove\nthis intriguing feature for a subclass of 2x2 separable states. We also present\nnumerical result suggesting that this interesting situation might also happen\nfor 2x2 entangled states.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 17:53:54 GMT\"}]', '2008-02-12', '[[\"Pankowski\",\"Łukasz\",\"\"],[\"Synak-Radtke\",\"Barbara\",\"\"]]'),
(705.1371, 'Tomas Liko', 'Tomas Liko and Ivan Booth', 'Isolated horizons in higher-dimensional Einstein-Gauss-Bonnet gravity', '18 pages; 1 figure; v2: 19 pages; 2 references added; v3: 19 pages;\n  minor corrections; 1 reference added; to appear in Classical and Quantum\n  Gravity', 'Class.Quant.Grav.24:3769,2007', '10.1088/0264-9381/24/14/015', '', 'gr-qc', '', '  The isolated horizon framework was introduced in order to provide a local\ndescription of black holes that are in equilibrium with their (possibly\ndynamic) environment. Over the past several years, the framework has been\nextended to include matter fields (dilaton, Yang-Mills etc) in D=4 dimensions\nand cosmological constant in $D\\geq3$ dimensions. In this article we present a\nfurther extension of the framework that includes black holes in\nhigher-dimensional Einstein-Gauss-Bonnet (EGB) gravity. In particular, we\nconstruct a covariant phase space for EGB gravity in arbitrary dimensions which\nallows us to derive the first law. We find that the entropy of a weakly\nisolated and non-rotating horizon is given by\n$\\mathcal{S}=(1/4G_{D})\\oint_{S^{D-2}}\\bm{\\tilde{\\epsilon}}(1+2\\alpha\\mathcal{R})$.\nIn this expression $S^{D-2}$ is the $(D-2)$-dimensional cross section of the\nhorizon with area form $\\bm{\\tilde{\\epsilon}}$ and Ricci scalar $\\mathcal{R}$,\n$G_{D}$ is the $D$-dimensional Newton constant and $\\alpha$ is the Gauss-Bonnet\nparameter. This expression for the horizon entropy is in agreement with those\npredicted by the Euclidean and Noether charge methods. Thus we extend the\nisolated horizon framework beyond Einstein gravity.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:54:24 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 21 May 2007 17:09:42 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 13 Jun 2007 15:28:19 GMT\"}]', '2008-11-26', '[[\"Liko\",\"Tomas\",\"\"],[\"Booth\",\"Ivan\",\"\"]]'),
(705.1372, 'Francesco Ticozzi', 'Francesco Ticozzi and Lorenza Viola', 'Quantum Markovian Subsystems: Invariance, Attractivity, and Control', '16 pages, no figures. Revised version with new title, corrected\n  typos, partial rewriting of Section III.E and some other minor changes', 'IEEE Transaction on Automatic Control, 53(9):2048-2063, 2008', '', '', 'quant-ph', '', '  We characterize the dynamical behavior of continuous-time, Markovian quantum\nsystems with respect to a subsystem of interest. Markovian dynamics describes a\nwide class of open quantum systems of relevance to quantum information\nprocessing, subsystem encodings offering a general pathway to faithfully\nrepresent quantum information. We provide explicit linear-algebraic\ncharacterizations of the notion of invariant and noiseless subsystem for\nMarkovian master equations, under different robustness assumptions for\nmodel-parameter and initial-state variations. The stronger concept of an\nattractive quantum subsystem is introduced, and sufficient existence conditions\nare identified based on Lyapunov\'s stability techniques. As a main control\napplication, we address the potential of output-feedback Markovian control\nstrategies for quantum pure state-stabilization and noiseless-subspace\ngeneration. In particular, explicit results for the synthesis of stabilizing\nsemigroups and noiseless subspaces in finite-dimensional Markovian systems are\nobtained.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 22:36:38 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 11 Mar 2008 15:51:14 GMT\"}]', '2010-12-08', '[[\"Ticozzi\",\"Francesco\",\"\"],[\"Viola\",\"Lorenza\",\"\"]]'),
(705.1373, 'Enwei Liang', 'En-Wei Liang, Bin-Bin Zhang, Bing Zhang', 'A Comprehensive Analysis of the Swift/XRT Data: II. Diverse Physical\n  Origins of the Shallow Decay Segment', '27 pages in emulateapj style, 8 figures, accepted for publication in\n  ApJ, optical data fitting and references added, conclusions unchanged. This\n  is the second paper of a series. Paper I see astro-ph/0612246 (ApJ, 2007, in\n  press)', '', '10.1086/521870', '', 'astro-ph', '', '  We analyze the properties of the shallow decay segment with a sample of 53\nlong Swift GRBs. We show that the distributions of its characteristics are\nlog-normal or normal, and its isotropic X-ray energy (E_{iso,X}) is linearly\ncorrelated with the prompt gamma-ray energy, but with a steeper photon spectrum\nexcept for some X-ray flashes. No significant spectral evolution is observed\nfrom this phase to the follow-up phase, and the follow-up phase is usually\nconsistent with the external shock models, implying that this segment likely\ndue to a refreshed external shock. Within this scenario, the data are generally\nconsistent with a roughly constant injection luminosity up to the end of this\nphase $t_b$. A positive correlation between E_{iso, X} and t_b also favors this\nscenario. Among the 13 bursts that have well-sampled optical light curves, 6\nhave an optical break around t_b and the breaks are consistent with being\nachromatic. However, the other 7 bursts either do not show an optical break or\nhave a break at a different epoch than t_b. This raises a concern to the energy\ninjection scenario, suggesting that the optical and X-ray emissions may not be\nthe same component at least for a fraction of bursts. There are 4 significant\noutliers in the sample, and this shallow decau phase in these bursts is\nimmediately followed by a very steep decay after t_b, which is inconsistent\nwith any external shock model. The optical data of these bursts evolve\nindependently from the X-ray data. These X-ray plateaus likely have an internal\norigin and demand continuous operation of a long-term GRB central engine. We\nconclude that the observed shallow decay phase likely has diverse physical\norigins(Abridged).\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 18:36:31 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 25 Jul 2007 20:36:30 GMT\"}]', '2009-11-13', '[[\"Liang\",\"En-Wei\",\"\"],[\"Zhang\",\"Bin-Bin\",\"\"],[\"Zhang\",\"Bing\",\"\"]]'),
(705.1374, 'Roberto Soria', 'R. Soria (MSSL/UCL), Z. Kuncic (University of Sydney)', 'Black hole mass estimates from soft X-ray spectra', '14 pages, accepted for publication on Advances in Space Research.\n  Based on work presented at the 2006 Cospar Scientific Assembly', 'Adv.Space Res.42:517-522,2008', '10.1016/j.asr.2007.03.099', '', 'astro-ph', '', '  In the absence of direct kinematic measurements, the mass of an accreting\nblack hole is sometimes inferred from the X-ray spectral parameters of its\naccretion disk; specifically, from the temperature and normalization of a\ndisk-blackbody model fit. Suitable corrections have to be introduced when the\naccretion rate approaches or exceeds the Eddington limit. We summarize\nphenomenological models that can explain the very high state, with apparently\nhigher disk temperatures and lower inner-disk radii. Conversely, ultraluminous\nX-ray sources often contain cooler disks with large characteristic radii. We\nintroduce another phenomenological model for this accretion state. We argue\nthat a standard disk dominates the radiative output for radii larger than a\ncharacteristic transition radius R_c ~ mdot x R_{ISCO}, where mdot is the\naccretion rate in Eddington units and R_{ISCO} is the innermost stable orbit.\nFor R_{ISCO} < R < R_c, most of the accretion power is released via non-thermal\nprocesses. We predict the location of such sources in a luminosity-temperature\nplot. We conclude that black holes with masses ~ 50-100 Msun accreting at mdot\n~ 10-20 may explain the X-ray properties of many ULXs.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 22:56:29 GMT\"}]', '2009-06-23', '[[\"Soria\",\"R.\",\"\",\"MSSL/UCL\"],[\"Kuncic\",\"Z.\",\"\",\"University of Sydney\"]]'),
(705.1375, 'Ozer Ozturk', 'Piotr Pragacz', 'Thom polynomials and Schur functions: the singularities I_{2,2}(-)', '21 pages; Ann. Inst. Fourier vol.57; this is expanded Sect.4 of\n  math.AG/0509234; new added results: Theorem 11 (based on P-ideals of\n  singularities) and explicit expressions for the coefficients of the Thom\n  polynomials of I_22(-) (Propositions 17, 18, 19); references updated', '', '', '', 'math.AG', '', '  We give the Thom polynomials for the singularities $I_{2,2}$ associated with\nmaps $({\\bf C}^{\\bullet},0) \\to ({\\bf C}^{\\bullet+k},0)$ with parameter $k\\ge\n0$. Our computations combine the characterization of Thom polynomials via the\n``method of restriction equations\'\' of Rimanyi et al. with the techniques of\nSchur functions.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 23:17:23 GMT\"}]', '2007-05-23', '[[\"Pragacz\",\"Piotr\",\"\"]]'),
(705.1376, 'Tim Bedding', 'Timothy R. Bedding and Hans Kjeldsen', 'Observations of solar-like oscillations', 'Invited review talk at the \"Vienna Workshop on the Future of\n  Asteroseismology\", 20-22 September 2006, to appear in Communications in\n  Asteroseismology', '', '10.1553/cia150s106', 'May 2007', 'astro-ph', '', '  There has been tremendous progress in observing oscillations in solar-type\nstars. In a few short years we have moved from ambiguous detections to firm\nmeasurements. We briefly review the recent results, most of which have come\nfrom high-precision Doppler measurements. We also review briefly the results on\ngiant and supergiant stars and the prospects for the future.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 00:20:53 GMT\"}]', '2009-11-13', '[[\"Bedding\",\"Timothy R.\",\"\"],[\"Kjeldsen\",\"Hans\",\"\"]]'),
(705.1377, 'Kyung Hyuk Kim', 'Kyung Hyuk Kim and Marcel den Nijs', 'Dynamic Screening in a Two-Species Asymmetric Exclusion Process', '14 pages and 15 figures', 'Phys. Rev. E 76, 021107 (2007)', '10.1103/PhysRevE.76.021107', '', 'cond-mat.stat-mech', '', '  The dynamic scaling properties of the one dimensional Burgers equation are\nexpected to change with the inclusion of additional conserved degrees of\nfreedom. We study this by means of 1-D driven lattice gas models that conserve\nboth mass and momentum. The most elementary version of this is the\nArndt-Heinzel-Rittenberg (AHR) process, which is usually presented as a two\nspecies diffusion process, with particles of opposite charge hopping in\nopposite directions and with a variable passing probability.\n  From the hydrodynamics perspective this can be viewed as two coupled Burgers\nequations, with the number of positive and negative momentum quanta\nindividually conserved. We determine the dynamic scaling dimension of the AHR\nprocess from the time evolution of the two-point correlation functions, and\nfind numerically that the dynamic critical exponent is consistent with simple\nKardar-Parisi-Zhang (KPZ) type scaling. We establish that this is the result of\nperfect screening of fluctuations in the stationary state. The two-point\ncorrelations decay exponentially in our simulations and in such a manner that\nin terms of quasi-particles, fluctuations fully screen each other at coarse\ngrained length scales. We prove this screening rigorously using the analytic\nmatrix product structure of the stationary state. The proof suggests the\nexistence of a topological invariant. The process remains in the KPZ\nuniversality class but only in the sense of a factorization, as $({KPZ})^2$.\nThe two Burgers equations decouple at large length scales due to the perfect\nscreening.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 01:39:04 GMT\"}]', '2008-02-01', '[[\"Kim\",\"Kyung Hyuk\",\"\"],[\"Nijs\",\"Marcel den\",\"\"]]'),
(705.1378, 'Shane Walsh', 'S.M. Walsh, H. Jerjen, B. Willman', 'A Pair of Bootes: A New Milky Way Satellite', 'Accept by ApJL May 9, 2007', 'Astrophys.J.662:L83-L86,2007', '10.1086/519684', '', 'astro-ph', '', '  As part of preparations for a southern sky search for faint Milky Way dwarf\ngalaxy satellites, we report the discovery of a stellar overdensity in the\nSloan Digital Sky Survey Data Release 5, lying at an angular distance of only\n1.5 degrees from the recently discovered Bo{\\\"o}tes dwarf. The overdensity was\ndetected well above statistical noise by employing a sophisticated data mining\nalgorithm and does not correspond to any catalogued object. Overlaid isochrones\nusing stellar population synthesis models show that the color-magnitude diagram\nof that region has the signature of an old (12 Gyr), metal-poor (${\\rm\nFe/H}\\approx-2.0$) stellar population at a tentative distance of 60 kpc,\nevidently the same heliocentric distance as the Bo\\\"otes dwarf. We estimate the\nnew object to have a total magnitude of $M_{V}\\sim-3.1\\pm1.1$ mag and a\nhalf-light radius of $r_{h}=4\'.1\\pm1\'.6$ ($72\\pm28$ pc) placing it in an\napparent $40<r_{h}<100$ pc void between globular clusters and dwarf galaxies,\noccupied only by another recently discovered Milky Way Satellite, Coma\nBerenices.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 01:44:11 GMT\"}]', '2010-03-01', '[[\"Walsh\",\"S. M.\",\"\"],[\"Jerjen\",\"H.\",\"\"],[\"Willman\",\"B.\",\"\"]]'),
(705.1379, 'Hengkui Wu', 'Xin-Heng Guo, Heng-Kui Wu', 'The Average Kinetic Energy of the Heavy Quark in $\\Lambda_b$ in the\n  Bethe-Salpeter Equation Approach', '19 pages, 2 figures, accepted for publication in Phys. Lett. B', 'Phys.Lett.B654:97-103,2007', '10.1016/j.physletb.2007.05.007', '', 'hep-ph', '', '  In the previous paper, based on the $SU(2)_{f}\\times SU(2)_{s}$ heavy quark\nsymmetries of the QCD Lagrangian in the heavy quark limit, the Bethe-Salpeter\nequation for the heavy baryon $\\Lambda_b$ was established with the picture that\n$\\Lambda_b$ is composed of a heavy quark and a scalar light diquark. In the\npresent work, we apply this model to calculate $\\mu_\\pi^2$ for $\\Lambda_b$, the\naverage kinetic energy of the heavy quark inside $\\Lambda_{b}$. This quantity\nis particularly interesting since it can be measured in experiments and since\nit contributes to the inclusive semileptonic decays of $\\Lambda_b$ when\ncontributions from higher order terms in $1/M_b$ expansions are taken into\naccount and consequently influences the determination of the\nCabibbo-Kobayashi-Maskawa matrix elements $V_{ub}$ and $V_{cb}$. We find that\n$\\mu_\\pi^2$ for $\\Lambda_b$ is $0.25GeV^2$ $\\sim$ $0.95GeV^2$, depending on the\nparameters in the model including the light diquark mass and the interaction\nstrength between the heavy quark and the light diquark in the kernel of the BS\nequation. We also find that this result is consistent with the value of\n$\\mu_\\pi^2$ for $\\Lambda_b$ which is derived from the experimental value of\n$\\mu_\\pi^2$ for the $B$ meson with the aid of the heavy quark effective theory.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 01:46:50 GMT\"}]', '2008-11-26', '[[\"Guo\",\"Xin-Heng\",\"\"],[\"Wu\",\"Heng-Kui\",\"\"]]'),
(705.1380, 'Lin Tian', 'L. Tian and R. W. Simmonds', 'A Josephson Junction Microscope for Low-frequency Fluctuators', '4 pages, 3 figures', '', '10.1103/PhysRevLett.99.137002', '', 'cond-mat.mes-hall quant-ph', '', '  The high-Q harmonic oscillator mode of a Josephson junction can be used as a\nnovel probe of spurious two-level systems (TLSs) inside the amorphous oxide\ntunnel barriers of the junction. In particular, we show that spectroscopic\ntransmission measurements of the junction resonator mode can reveal how the\ncoupling magnitude between the junction and the TLSs varies with an external\nmagnetic field applied in the plane of the tunnel barrier. The proposed\nexperiments offer the possibility of clearly resolving the underlying coupling\nmechanism for these spurious TLSs, an important decoherence source limiting the\nquality of superconducting quantum devices.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 02:06:53 GMT\"}]', '2009-11-13', '[[\"Tian\",\"L.\",\"\"],[\"Simmonds\",\"R. W.\",\"\"]]'),
(705.1381, 'Florentin Smarandache', 'Florentin Smarandache', 'On Two of Erd\\\"os\'s Open Problems', '3 pages', 'Gamma, XXV, Year VIII, No. 3, p. 5, 1986', '', '', 'math.GM', '', '  In this short note we present some remarks and conjectures on two of\nErd\\\"os\'s open problems in number theory.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 02:43:25 GMT\"}]', '2007-05-23', '[[\"Smarandache\",\"Florentin\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1382, 'Eddy Yusuf', 'Eddy Yusuf, B. J. Powell, and Ross H. McKenzie', 'Antiferromagnetic Spin Fluctuations in the Metallic Phase of\n  Quasi-Two-Dimensional Organic Superconductors', '11 pages, 2 figures. Accepted for publication in Phys. Rev. B', 'Phys. Rev. B 75, 214515 (2007)', '10.1103/PhysRevB.75.214515', '', 'cond-mat.str-el cond-mat.supr-con', '', '  We give a quantitative analysis of the previously published nuclear magnetic\nresonance (NMR) experiments in the k-(ET)2X family of organic charge transfer\nsalts by using the phenomenological spin fluctuation model of Moriya, and\nMillis, Monien and Pines (M-MMP). For temperatures above T_nmr ~ 50 K, the\nmodel gives a good quantitative description of the data in the metallic phases\nof several k-(ET)2X materials. These materials display antiferromagnetic\ncorrelation lengths which increase with decreasing temperature and grow to\nseveral lattice constants by T_nmr. It is shown that the fact that the\ndimensionless Korringa ratio is much larger than unity is inconsistent with a\nbroad class of theoretical models (such as dynamical mean-field theory) which\nneglects spatial correlations and/or vertex corrections. For materials close to\nthe Mott insulating phase the nuclear spin relaxation rate, the Knight shift\nand the Korringa ratio all decrease significantly with decreasing temperature\nbelow T_nmr. This cannot be described by the M-MMP model and the most natural\nexplanation is that a pseudogap, similar to that observed in the underdoped\ncuprate superconductors, opens up in the density of states below T_nmr. Such a\npseudogap has recently been predicted to occur in the dimerised organic charge\ntransfer salts materials by the resonating valence bond (RVB) theory. We\npropose specific new experiments on organic superconductors to elucidate these\nissues. For example, measurements to see if high magnetic fields or high\npressures can be used to close the pseudogap would be extremely valuable.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 02:47:46 GMT\"}]', '2009-11-13', '[[\"Yusuf\",\"Eddy\",\"\"],[\"Powell\",\"B. J.\",\"\"],[\"McKenzie\",\"Ross H.\",\"\"]]'),
(705.1383, 'Takao Suzuki', 'Takao Suzuki, Fumiko Yamada, Isao Watanabe, Takayuki Goto, Akira\n  Oosawa, and Hidekazu Tanaka', 'The effect of randomness on the quantum spin system\n  Tl$_{1-x}$K$_x$CuCl$_3$ with ${\\boldmath $x$}$ = 0.44 studied by the\n  Zero-field Muon-Spin-Relaxation (ZF-$\\mu$SR) method', 'Accepted on J. Phys. Soc. Jpn', '', '10.1143/JPSJ.76.074704', '', 'cond-mat.str-el', '', '  Zero-field muon-spin-relaxation (ZF-{\\boldmath $\\mu$}SR) measurements were\ncarried out down to 80 mK on the randomness bond system Tl$_{1-x}$K$_x$CuCl$_3$\nwith $x$ = 0.44. Time spectra are well fitted by the stretched exponential\nfunction $\\exp (-\\lambda t)^{\\beta}$. The muon spin relaxation rate $\\lambda$\nincreases rapidly with decreasing temperature, and $\\beta$ tends to 0.5 at 80\nmK. The divergent increase of $\\lambda$ suggests the critical slowing down of\nthe frequency of the Cu-3{\\it d} spin fluctuations toward a spin frozen state\nbelow 80 mK, and the root-exponential-like behavior of the time spectrum\nindicates that the origin of the relaxation is possibly the spatially-fixed\nfluctuating dilute moments.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 02:54:40 GMT\"}]', '2009-11-13', '[[\"Suzuki\",\"Takao\",\"\"],[\"Yamada\",\"Fumiko\",\"\"],[\"Watanabe\",\"Isao\",\"\"],[\"Goto\",\"Takayuki\",\"\"],[\"Oosawa\",\"Akira\",\"\"],[\"Tanaka\",\"Hidekazu\",\"\"]]'),
(705.1384, 'Navin Kashyap', 'Navin Kashyap', 'Matroid Pathwidth and Code Trellis Complexity', 'Submitted to SIAM Journal on Discrete Mathematics; 18 pages, 6\n  figures', '', '', '', 'cs.DM cs.IT math.IT', '', '  We relate the notion of matroid pathwidth to the minimum trellis\nstate-complexity (which we term trellis-width) of a linear code, and to the\npathwidth of a graph. By reducing from the problem of computing the pathwidth\nof a graph, we show that the problem of determining the pathwidth of a\nrepresentable matroid is NP-hard. Consequently, the problem of computing the\ntrellis-width of a linear code is also NP-hard. For a finite field $\\F$, we\nalso consider the class of $\\F$-representable matroids of pathwidth at most\n$w$, and correspondingly, the family of linear codes over $\\F$ with\ntrellis-width at most $w$. These are easily seen to be minor-closed. Since\nthese matroids (and codes) have branchwidth at most $w$, a result of Geelen and\nWhittle shows that such matroids (and the corresponding codes) are\ncharacterized by finitely many excluded minors. We provide the complete list of\nexcluded minors for $w=1$, and give a partial list for $w=2$.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 03:00:54 GMT\"}]', '2007-07-13', '[[\"Kashyap\",\"Navin\",\"\"]]'),
(705.1385, 'Eric Cavalcanti', 'E. G. Cavalcanti, C. J. Foster, M. D. Reid and P. D. Drummond', 'Bell inequalities for continuous-variable correlations', '4 pages, 1 figure. v2: New results on detector efficiencies and\n  macroscopic limit, new co-author, changed title and abstract, changed figure,\n  added journal reference and DOI', 'Phys. Rev. Lett. 99, 210405 (2007)', '10.1103/PhysRevLett.99.210405', '', 'quant-ph', '', '  We derive a new class of correlation Bell-type inequalities. The inequalities\nare valid for any number of outcomes of two observables per each of n parties,\nincluding continuous and unbounded observables. We show that there are no\nfirst-moment correlation Bell inequalities for that scenario, but such\ninequalities can be found if one considers at least second moments. The\nderivation stems from a simple variance inequality by setting local commutators\nto zero. We show that above a constant detector efficiency threshold, the\ncontinuous variable Bell violation can survive even in the macroscopic limit of\nlarge n. This method can be used to derive other well-known Bell inequalities,\nshedding new light on the importance of non-commutativity for violations of\nlocal realism.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 03:09:13 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 24 Nov 2007 07:50:42 GMT\"}]', '2007-11-24', '[[\"Cavalcanti\",\"E. G.\",\"\"],[\"Foster\",\"C. J.\",\"\"],[\"Reid\",\"M. D.\",\"\"],[\"Drummond\",\"P. D.\",\"\"]]'),
(705.1386, 'Thomas Lam', 'Thomas Lam and Mark Shimozono', 'Quantum cohomology of G/P and homology of affine Grassmannian', '29 pages', '', '', '', 'math.AG math.CO', '', '  Let G be a simple and simply-connected complex algebraic group, P \\subset G a\nparabolic subgroup. We prove an unpublished result of D. Peterson which states\nthat the quantum cohomology QH^*(G/P) of a flag variety is, up to localization,\na quotient of the homology H_*(Gr_G) of the affine Grassmannian \\Gr_G of G. As\na consequence, all three-point genus zero Gromov-Witten invariants of $G/P$ are\nidentified with homology Schubert structure constants of H_*(Gr_G),\nestablishing the equivalence of the quantum and homology affine Schubert\ncalculi.\n  For the case G = B, we use the Mihalcea\'s equivariant quantum Chevalley\nformula for QH^*(G/B), together with relationships between the quantum Bruhat\ngraph of Brenti, Fomin and Postnikov and the Bruhat order on the affine Weyl\ngroup. As byproducts we obtain formulae for affine Schubert homology classes in\nterms of quantum Schubert polynomials. We give some applications in quantum\ncohomology.\n  Our main results extend to the torus-equivariant setting.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 03:15:17 GMT\"}]', '2007-05-23', '[[\"Lam\",\"Thomas\",\"\"],[\"Shimozono\",\"Mark\",\"\"]]'),
(705.1387, 'Hyung Mok Lee', 'Hyung Mok Lee, Myungshin Im, Takehiko Wada, Hyunjin Shim, Seong Jin\n  Kim, Myung Gyoon Lee, Narae Hwang, Hideo Matsuhara, Takao Nakagawa, Shinki\n  Oyabu, Chris P. Pearson, Toshinobu Takagi, Takashi Onaka, Naofumi Fujishiro,\n  Hitoshi Hanami, Daisuke Ishihara, Yoshifusa Ita, Hirokazu Kataza, Woojung\n  Kim, Toshio Matusmoto, Hiroshi Murakami, Youichi Ohyama, Itsuki Sakon,\n  Toshiko Tanabe, Kazunori Uemizu, Munetaka Ueno, Fumihiko Usui, and Hidenori\n  Watarai', 'Nature of Infrared Sources in 11 micron Selected Sample from Early Data\n  of the AKARI North Ecliptic Pole Deep Survey', '22 pages, 10 figures', '', '10.1093/pasj/59.sp2.S529', '', 'astro-ph', '', '  We present the properties of 11 $\\mu$m selected sources detected in the early\ndata of the North Ecliptic Pole Deep (NEP-Deep) Survey of AKARI. The data set\ncovers 6 wavelength bands from 2.5 to 11 $\\mu$m, with the exposure time of 10 ~\n20 minutes. This field lies within the CFHT survey with four filter bands ($g\',\nr\', i\',z\'), enabling us to establish nearly continuous spectral energy\ndistributions (SEDs) for wavelengths ranging from 0.4 to 11 $\\mu$m. The main\nsample studied here consists of 71 sources whose 11 $\\mu$m AB magnitudes are\nequal to or brighter than 18.5 (251 $\\mu$Jy), which is complete to more than\n90%. The 11 $\\mu$m band has an advantage of sampling star forming galaxies with\nlow to medium redshifts since the prominent PAH feature shifts into this band.\nAs expected, we find that the majority (~68%) of 11 $\\mu$m bright sources are\nstar forming galaxies at 0.2 < z < 0.7 with $L_{IR} ~ 10^{10}$ -- $10^{12}\nL_{\\odot}$ based on the detailed modelling of SEDs. We also find four AGNs\nlying at various redshifts in the main sample. In addition, we discuss a few\nsources which have non-typical SEDs of the main sample, including a brown dwarf\ncandidate, a steep power-law source, flat spectrum object, and an early-type\ngalaxy at moderate redshift.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 04:07:41 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 10 Aug 2007 05:09:24 GMT\"}]', '2015-05-13', '[[\"Lee\",\"Hyung Mok\",\"\"],[\"Im\",\"Myungshin\",\"\"],[\"Wada\",\"Takehiko\",\"\"],[\"Shim\",\"Hyunjin\",\"\"],[\"Kim\",\"Seong Jin\",\"\"],[\"Lee\",\"Myung Gyoon\",\"\"],[\"Hwang\",\"Narae\",\"\"],[\"Matsuhara\",\"Hideo\",\"\"],[\"Nakagawa\",\"Takao\",\"\"],[\"Oyabu\",\"Shinki\",\"\"],[\"Pearson\",\"Chris P.\",\"\"],[\"Takagi\",\"Toshinobu\",\"\"],[\"Onaka\",\"Takashi\",\"\"],[\"Fujishiro\",\"Naofumi\",\"\"],[\"Hanami\",\"Hitoshi\",\"\"],[\"Ishihara\",\"Daisuke\",\"\"],[\"Ita\",\"Yoshifusa\",\"\"],[\"Kataza\",\"Hirokazu\",\"\"],[\"Kim\",\"Woojung\",\"\"],[\"Matusmoto\",\"Toshio\",\"\"],[\"Murakami\",\"Hiroshi\",\"\"],[\"Ohyama\",\"Youichi\",\"\"],[\"Sakon\",\"Itsuki\",\"\"],[\"Tanabe\",\"Toshiko\",\"\"],[\"Uemizu\",\"Kazunori\",\"\"],[\"Ueno\",\"Munetaka\",\"\"],[\"Usui\",\"Fumihiko\",\"\"],[\"Watarai\",\"Hidenori\",\"\"]]'),
(705.1388, 'Naomichi Hatano', 'Naomichi Hatano (IIS, U. Tokyo), Keita Sasada (Dept. Phys., U. Tokyo),\n  Hiroaki Nakamura (NIFS), Tomio Petrosky (U Texas at Austin)', 'Some properties of the resonant state in quantum mechanics and its\n  computation', '20 pages, 12 figures embedded', 'Prog.Theor.Phys.119:187-222,2008', '10.1143/PTP.119.187', '', 'quant-ph cond-mat.mes-hall cond-mat.stat-mech nucl-th physics.atom-ph', '', '  The resonant state of the open quantum system is studied from the viewpoint\nof the outgoing momentum flux. We show that the number of particles is\nconserved for a resonant state, if we use an expanding volume of integration in\norder to take account of the outgoing momentum flux; the number of particles\nwould decay exponentially in a fixed volume of integration. Moreover, we\nintroduce new numerical methods of treating the resonant state with the use of\nthe effective potential. We first give a numerical method of finding a\nresonance pole in the complex energy plane. The method seeks an energy\neigenvalue iteratively. We found that our method leads to a super-convergence,\nthe convergence exponential with respect to the iteration step. The present\nmethod is completely independent of commonly used complex scaling. We also give\na numerical trick for computing the time evolution of the resonant state in a\nlimited spatial area. Since the wave function of the resonant state is\ndiverging away from the scattering potential, it has been previously difficult\nto follow its time evolution numerically in a finite area.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 04:05:24 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 6 Aug 2007 05:08:14 GMT\"}]', '2016-09-08', '[[\"Hatano\",\"Naomichi\",\"\",\"IIS, U. Tokyo\"],[\"Sasada\",\"Keita\",\"\",\"Dept. Phys., U. Tokyo\"],[\"Nakamura\",\"Hiroaki\",\"\",\"NIFS\"],[\"Petrosky\",\"Tomio\",\"\",\"U Texas at Austin\"]]'),
(705.1389, 'Yurie Okabe', 'Yurie Okabe, Yuu Yagi, and Masaki Sasai', 'Effects of the DNA state fluctuation on single-cell dynamics of\n  self-regulating gene', '18 pages, 5 figures', '', '10.1063/1.2768353', '', 'q-bio.MN q-bio.QM', '', '  A dynamical mean-field theory is developed to analyze stochastic single-cell\ndynamics of gene expression. By explicitly taking account of nonequilibrium and\nnonadiabatic features of the DNA state fluctuation, two-time correlation\nfunctions and response functions of single-cell dynamics are derived. The\nmethod is applied to a self-regulating gene to predict a rich variety of\ndynamical phenomena such as anomalous increase of relaxation time and\noscillatory decay of correlations. Effective \"temperature\" defined as the ratio\nof the correlation to the response in the protein number is small when the DNA\nstate change is frequent, while it grows large when the DNA state change is\ninfrequent, indicating the strong enhancement of noise in the latter case.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 05:50:16 GMT\"}]', '2009-11-13', '[[\"Okabe\",\"Yurie\",\"\"],[\"Yagi\",\"Yuu\",\"\"],[\"Sasai\",\"Masaki\",\"\"]]'),
(705.1390, 'Tshilidzi Marwala', 'M.A. Herzog, T. Marwala and P.S. Heyns', 'Machine and Component Residual Life Estimation through the Application\n  of Neural Networks', '22 pages', '', '', '', 'cs.CE', '', '  This paper concerns the use of neural networks for predicting the residual\nlife of machines and components. In addition, the advantage of using\ncondition-monitoring data to enhance the predictive capability of these neural\nnetworks was also investigated. A number of neural network variations were\ntrained and tested with the data of two different reliability-related datasets.\nThe first dataset represents the renewal case where the failed unit is repaired\nand restored to a good-as-new condition. Data was collected in the laboratory\nby subjecting a series of similar test pieces to fatigue loading with a\nhydraulic actuator. The average prediction error of the various neural networks\nbeing compared varied from 431 to 841 seconds on this dataset, where test\npieces had a characteristic life of 8,971 seconds. The second dataset was\ncollected from a group of pumps used to circulate a water and magnetite\nsolution within a plant. The data therefore originated from a repaired system\naffected by reliability degradation. When optimized, the multi-layer perceptron\nneural networks trained with the Levenberg-Marquardt algorithm and the general\nregression neural network produced a sum-of-squares error within 11.1% of each\nother. The potential for using neural networks for residual life prediction and\nthe advantage of incorporating condition-based data into the model were proven\nfor both examples.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 05:52:22 GMT\"}]', '2007-05-23', '[[\"Herzog\",\"M. A.\",\"\"],[\"Marwala\",\"T.\",\"\"],[\"Heyns\",\"P. S.\",\"\"]]'),
(705.1391, 'Rhys Davies', 'Rhys Davies, Damien P. George', 'Fermions, scalars and Randall-Sundrum gravity on domain-wall branes', '16 pages, 3 figures; v2, added references and clarified discussion;\n  v3, added figures with accompanying discussion; v4, modifications to\n  spontaneous symmetry breaking discussion, version to appear in PRD', 'Phys.Rev.D76:104010,2007', '10.1103/PhysRevD.76.104010', '', 'hep-ph', '', '  We analyse the general features of localisation of fermions and scalars in\nsmoothed field-theoretical versions of the type 2 Randall- Sundrum braneworld\nmodel. A scalar field domain-wall forms the brane, inducing warped gravity, and\nwe study the mass spectra of the matter fields in the dimensionally reduced\ntheory. We demonstrate explicitly that both scalar and fermion fields exhibit a\ncontinuum of properly normalisable modes starting at zero mass. If discrete\nbound modes are present in the gravity-free case, these become resonances in\nthe continuum, while off-resonant modes are highly suppressed on the brane. We\ndescribe briefly how another scalar field can be used to break a symmetry on\nthe domain-wall while leaving it unbroken far from the wall, as has already\nbeen done in the flat space case. Finally we present numerical calculations for\na toy model which demonstrates the decoupling of continuum modes at low\nenergies, so the theory becomes four dimensional.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 05:54:32 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 15 May 2007 02:58:49 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 15 Jun 2007 01:17:08 GMT\"},{\"version\":\"v4\",\"created\":\"Tue, 25 Sep 2007 04:18:37 GMT\"}]', '2008-11-26', '[[\"Davies\",\"Rhys\",\"\"],[\"George\",\"Damien P.\",\"\"]]'),
(705.1392, 'Nurulla Azamov', 'N.A. Azamov, A.L. Carey, F.A. Sukochev', 'The spectral shift function and spectral flow', '47 pages', '', '10.1007/s00220-007-0329-9', '', 'math.FA math.SP', '', '  This paper extends Krein\'s spectral shift function theory to the setting of\nsemifinite spectral triples. We define the spectral shift function under these\nhypotheses via Birman-Solomyak spectral averaging formula and show that it\ncomputes spectral flow.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 06:12:36 GMT\"}]', '2009-11-13', '[[\"Azamov\",\"N. A.\",\"\"],[\"Carey\",\"A. L.\",\"\"],[\"Sukochev\",\"F. A.\",\"\"]]'),
(705.1393, 'Afaq Ahmad', 'A. Afaq', 'Photodetachment of H$^{-}$ near a partial reflecting surface', '8 pages, 4 figures', '', '10.1088/0256-307X/25/2/034', '', 'quant-ph', '', '  Theoretical and interpretative study on the subject of photodetachment of\nH$^{-}$ near a partial reflecting surface is presented, and the absorption\neffect of the surface is investigated on the total and differential cross\nsections using a theoretical imaging method. To understand the absorption\neffect, a reflection parameter $K$ is introduced as a multiplicative factor to\nthe outgoing detached-electron wave of H$^-$ propagating toward the wall. The\nreflection parameter measures, how much electron wave would reflect from the\nsurface; K=0 corresponds to no reflection and K=1 corresponds to the total\nreflection.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 06:21:03 GMT\"}]', '2009-11-13', '[[\"Afaq\",\"A.\",\"\"]]'),
(705.1394, 'Damien Chablat', 'Anatoly Pashkevich (Robotic Laboratory), Damien Chablat (IRCCyN),\n  Philippe Wenger (IRCCyN)', 'The Orthoglide: Kinematics and Workspace Analysis', '', '9th International Symposium on Advances in Robot Kinematics (2004)\n  1-10', '', '', 'cs.RO', '', '  The paper addresses kinematic and geometrical aspects of the Orthoglide, a\nthree-DOF parallel mechanism. This machine consists of three fixed linear\njoints, which are mounted orthogonally, three identical legs and a mobile\nplatform, which moves in the Cartesian x-y-z space with fixed orientation. New\nsolutions to solve inverse/direct kinematics are proposed and a detailed\nworkspace analysis is performed taking into account specific joint limit\nconstraints.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 06:53:24 GMT\"}]', '2007-05-23', '[[\"Pashkevich\",\"Anatoly\",\"\",\"Robotic Laboratory\"],[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"]]'),
(705.1395, 'Damien Chablat', 'Jean-Fran\\c{c}ois Petiot (IRCCyN), Damien Chablat (IRCCyN)', 'Subjective Evaluation of Forms in an Immersive Environment', '', 'Virtual Concept (2003) 1-6', '', '', 'cs.HC cs.RO', '', '  User\'s perception of product, by essence subjective, is a major topic in\nmarketing and industrial design. Many methods, based on users\' tests, are used\nso as to characterise this perception. We are interested in three main methods:\nmultidimensional scaling, semantic differential method, and preference mapping.\nThese methods are used to built a perceptual space, in order to position the\nnew product, to specify requirements by the study of user\'s preferences, to\nevaluate some product attributes, related in particular to style (aesthetic).\nThese early stages of the design are primordial for a good orientation of the\nproject. In parallel, virtual reality tools and interfaces are more and more\nefficient for suggesting to the user complex feelings, and creating in this way\nvarious levels of perceptions. In this article, we present on an example the\nuse of multidimensional scaling, semantic differential method and preference\nmapping for the subjective assessment of virtual products. These products,\nwhich geometrical form is variable, are defined with a CAD model and are\nproposed to the user with a spacemouse and stereoscopic glasses. Advantages and\nlimitations of such evaluation is next discussed..\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 06:54:11 GMT\"}]', '2007-05-23', '[[\"Petiot\",\"Jean-François\",\"\",\"IRCCyN\"],[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"]]'),
(705.1396, 'Xian-Hui Ge', 'Xian-Hui Ge, Sung-Won Kim', 'Black hole analogues in braneworld scenario', '12 pages, no figures, Version 2, some references added', '', '', '', 'hep-th gr-qc hep-ph', '', '  We construct analogue black hole solutions in the braneworld scenario. The\nquantum fluctuations of condensate gravitons propagating around a\n$4+n$-dimensional gravitational potential are found yielding a metric similar\nto higher dimensional Schwarzschild black hole line-element. Black hole\nanalogue solutions in Randall-Sundrum and Dvali-Gabadadze-Porrati brane world\nmodels are also constructed. The properties of such black hole analogues are\ndiscussed.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 06:54:26 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 15 May 2007 01:04:17 GMT\"}]', '2007-05-23', '[[\"Ge\",\"Xian-Hui\",\"\"],[\"Kim\",\"Sung-Won\",\"\"]]'),
(705.1397, 'Damien Chablat', 'Damien Chablat (IRCCyN), Fouad Bennis (IRCCyN)', 'Realistic Rendering of Kinetostatic Indices of Mechanisms', '', 'Virtual Concept (2003) 1-8', '', '', 'cs.RO', '', '  The work presented in this paper is related to the use of a haptic device in\nan environment of robotic simulation. Such device introduces a new approach to\nfeel and to understand the boundaries of the workspace of mechanisms as well as\nits kinetostatic properties. Indeed, these concepts are abstract and thus often\ndifficult to understand for the end-users. To catch his attention, we propose\nto amplify the problems of the mechanisms in order to help him to take the good\ndecisions.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 06:56:25 GMT\"}]', '2007-05-23', '[[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"],[\"Bennis\",\"Fouad\",\"\",\"IRCCyN\"]]'),
(705.1398, 'Andrew G. White', 'B. P. Lanyon, T. J. Weinhold, N. K. Langford, M. Barbieri, D. F. V.\n  James*, A. Gilchrist, and A. G. White (University of Queensland, *University\n  of Toronto)', 'Experimental demonstration of Shor\'s algorithm with quantum entanglement', '4 pages, 5 figures + half-page additional online material', 'Physical Review Letters 99, 250505 (2007)', '10.1103/PhysRevLett.99.250505', '', 'quant-ph', '', '  Shor\'s powerful quantum algorithm for factoring represents a major challenge\nin quantum computation and its full realization will have a large impact on\nmodern cryptography. Here we implement a compiled version of Shor\'s algorithm\nin a photonic system using single photons and employing the non-linearity\ninduced by measurement. For the first time we demonstrate the core processes,\ncoherent control, and resultant entangled states that are required in a\nfull-scale implementation of Shor\'s algorithm. Demonstration of these processes\nis a necessary step on the path towards a full implementation of Shor\'s\nalgorithm and scalable quantum computing. Our results highlight that the\nperformance of a quantum algorithm is not the same as performance of the\nunderlying quantum circuit, and stress the importance of developing techniques\nfor characterising quantum algorithms.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 06:58:19 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 16 Oct 2007 05:31:18 GMT\"}]', '2007-12-27', '[[\"Lanyon\",\"B. P.\",\"\",\"University of Queensland, *University\\n  of Toronto\"],[\"Weinhold\",\"T. J.\",\"\",\"University of Queensland, *University\\n  of Toronto\"],[\"Langford\",\"N. K.\",\"\",\"University of Queensland, *University\\n  of Toronto\"],[\"Barbieri\",\"M.\",\"\",\"University of Queensland, *University\\n  of Toronto\"],[\"James*\",\"D. F. V.\",\"\",\"University of Queensland, *University\\n  of Toronto\"],[\"Gilchrist\",\"A.\",\"\",\"University of Queensland, *University\\n  of Toronto\"],[\"White\",\"A. G.\",\"\",\"University of Queensland, *University\\n  of Toronto\"]]'),
(705.1399, 'Damien Chablat', 'Damien Chablat (IRCCyN), Philippe Wenger (IRCCyN)', 'A New Concept of Modular Parallel Mechanism for Machining Applications', '', 'Proceeding IEEE International Conference on Robotics and\n  Automation (2003) 1-6', '', '', 'cs.RO', '', '  The subject of this paper is the design of a new concept of modular parallel\nmechanisms for three, four or five-axis machining applications. Most parallel\nmechanisms are designed for three- or six-axis machining applications. In the\nlast case, the position and the orientation of the tool are coupled and the\nshape of the workspace is complex. The aim of this paper is to use a simple\nparallel mechanism with two-degree-of-freedom (dof) for translation motions and\nto add one or two legs to add one or two-dofs for rotation motions. The\nkinematics and singular configurations are studied for each mechanism.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 07:03:29 GMT\"}]', '2007-05-23', '[[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"]]'),
(705.1400, 'Damien Chablat', 'Philippe Wenger (IRCCyN), Maher Baili (IRCCyN), Damien Chablat\n  (IRCCyN)', 'A Workspace based Classification of 3R Orthogonal Manipulators', '', '9th International Symposium on Advances in Robot Kinematics (2004)\n  1-10', '', '', 'cs.RO', '', '  A classification of a family of 3-revolute (3R) positioning manipulators is\nestablished. This classification is based on the topology of their workspace.\nThe workspace is characterized in a half-cross section by the singular curves\nof the manipulator. The workspace topology is defined by the number of cusps\nand nodes that appear on these singular curves. The design parameters space is\nshown to be partitioned into nine subspaces of distinct workspace topologies.\nEach separating surface is given as an explicit expression in the\nDH-parameters.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 07:05:37 GMT\"}]', '2007-05-23', '[[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"],[\"Baili\",\"Maher\",\"\",\"IRCCyN\"],[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"]]'),
(705.1401, 'Ana Akrap', 'A. Akrap, E. Tutis, S.M. Kazakov, N.D. Zhigadlo, J. Karpinski, and L.\n  Forro', 'Manifestations of fine features of the density of states in the\n  transport properties of KOs2O6', '', 'Phys. Rev. B, vol.75, 172501 (2007)', '10.1103/PhysRevB.75.172501', '', 'cond-mat.supr-con', '', '  We performed high-pressure transport measurements on high-quality single\ncrystals of KOs2O6, a beta-pyrochlore superconductor. While the resistivity at\nhigh temperatures might approach saturation, there is no sign of saturation at\nlow temperatures, down to the superconducting phase. The anomalous resistivity\nis accompanied by a nonmetallic behavior in the thermoelectric power (TEP) up\nto temperatures of at least 700 K, which also exhibits a broad hump with a\nmaximum at 60 K. The pressure influences mostly the low-energy electronic\nexcitations. A simple band model based on enhanced density of states in a\nnarrow window around the Fermi energy (EF) explains the main features of this\nunconventional behavior in the transport coefficients and its evolution under\npressure.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 07:22:23 GMT\"}]', '2007-05-23', '[[\"Akrap\",\"A.\",\"\"],[\"Tutis\",\"E.\",\"\"],[\"Kazakov\",\"S. M.\",\"\"],[\"Zhigadlo\",\"N. D.\",\"\"],[\"Karpinski\",\"J.\",\"\"],[\"Forro\",\"L.\",\"\"]]'),
(705.1402, 'Elena Shneyder I.', 'E. I. Shneyder, S. G. Ovchinnikov', 'Phonon and Magnetic Pairing Mechanisms in High-Temperature\n  Superconductors in the Strong Correlation Mode', '5 pages, 3 figures', 'JETP Letters 83 (2006) 394-398', '', '', 'cond-mat.supr-con cond-mat.str-el', '', '  The t-t\'-t\'\'-J model of electrons interacting with three phonon modes\n(breathing, apical breathing, and buckling) is considered. The wave-vector\ndependence of the matrix elements of the electron-phonon interaction leads to\nopposite contributions to the pairing potential with the d-symmetry: the\nbuckling mode facilitates electron pairing, while the breathing mode suppresses\nit. As a result, the critical temperature of La{2 - x}Sr{x}CuO{4} that is\nassociated with the magnetic mechanism is lowered when phonons are taken into\naccount.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 07:32:29 GMT\"}]', '2007-05-23', '[[\"Shneyder\",\"E. I.\",\"\"],[\"Ovchinnikov\",\"S. G.\",\"\"]]'),
(705.1403, 'Beatrix Hiesmayr C.', 'B. Baumgartner, B.C. Hiesmayr and H. Narnhofer', 'The geometry of bipartite qutrits including bound entanglement', 'extended version: new results added, 6 pages, 6 figures. accepted by\n  Physics Letters A', 'Physics Letters A, Vol. 372, Issue 13, 2190-2195 (2008)', '10.1016/j.physleta.2007.11.028', '', 'quant-ph', '', '  We investigate the state space of bipartite qutrits. We construct an analog\nto the \"magic\" tetrahedron for bipartite qubits--a magic simplex W. It is\nformed by all convex combination of nine Bell states which are constructed\nusing the Weyl operators. Due to the high symmetry it is enough to consider\ncertain typical slices through W. Via optimal entanglement witnesses we find\nregions of bound entangled states inside W.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 08:03:55 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 15 Nov 2007 16:47:07 GMT\"}]', '2009-11-13', '[[\"Baumgartner\",\"B.\",\"\"],[\"Hiesmayr\",\"B. C.\",\"\"],[\"Narnhofer\",\"H.\",\"\"]]'),
(705.1404, 'Xian-Hui Ge', 'Xian-Hui Ge, Sung-Won Kim', 'Probing extra dimensions with higher dimensional black hole analogues?', '16 pages, 5 figures; Version 2, some references added', 'Phys.Lett.B652:349-358,2007', '10.1016/j.physletb.2007.06.079', '', 'hep-th gr-qc hep-ph', '', '  We propose that extra dimensions might be detected with higher dimensional\nanalogues of black holes. The usual 4-dimensional acoustic(sonic)black hole\nmetric is extended to arbitrary dimensions. The absorption cross-section of\nHawking radiation on the brane and in the bulk are calculated in the\nsemiclassical approximation.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 07:46:51 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 15 May 2007 01:17:28 GMT\"}]', '2008-11-26', '[[\"Ge\",\"Xian-Hui\",\"\"],[\"Kim\",\"Sung-Won\",\"\"]]'),
(705.1405, 'Hayato Nakano', 'H. Nakano, K. Kakuyanagi, M. Ueda, and K. Semba', 'Long-range and selective coupler for superconducting flux qubits', '8 pages, 4 figures', '', '10.1063/1.2756275', '', 'cond-mat.supr-con', '', '  We propose a qubit-qubit coupling scheme for superconducting flux quantum\nbits (qubits), where a quantized Josephson junction resonator and microwave\nirradiation are utilized. The junction is used as a tunable inductance\ncontrolled by changing the bias current flowing through the junction, and thus\nthe circuit works as a tunable resonator. This enables us to make any qubits\ninteract with the resonator. Entanglement between two of many qubits whose\nlevel splittings satisfy some conditions, is formed by microwave irradiation\ncausing a two-photon Rabi oscillation. Since the size of the resonator can be\nas large as sub-millimeters and qubits interact with it via mutual inductance,\nour scheme makes it possible to construct a quantum gate involving remote\nqubits\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 07:51:37 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 23 May 2007 04:35:36 GMT\"}]', '2009-11-13', '[[\"Nakano\",\"H.\",\"\"],[\"Kakuyanagi\",\"K.\",\"\"],[\"Ueda\",\"M.\",\"\"],[\"Semba\",\"K.\",\"\"]]'),
(705.1406, 'Ladislav \\v{S}amaj', 'L. Samaj', 'A Trickiness of the High-Temperature Limit for Number Density\n  Correlation Functions in Classical Coulomb Fluids', '18 pages, to appear in J. Stat. Phys', 'J. Stat. Phys. 128 (2007) 569-586', '10.1007/s10955-007-9337-6', '', 'cond-mat.stat-mech', '', '  The Debye-H\\\"uckel theory describes rigorously the thermal equilibrium of\nclassical Coulomb fluids in the high-temperature $\\beta\\to 0$ regime ($\\beta$\ndenotes the inverse temperature). It is generally believed that the\nDebye-H\\\"uckel theory and the systematic high-temperature expansion provide an\nadequate description also in the region of small {\\em strictly positive} values\nof $\\beta>0$. This hypothesis is tested in the present paper on a\ntwo-dimensional Coulomb gas of pointlike $+/-$ unit charges interacting via a\nlogarithmic potential which is equivalent to an integrable sine-Gordon field\nmodel. In particular, we apply a form factor method to obtain the exact\nasymptotic large-distance behavior of particle correlation functions,\nconsidered in the charge and number density combinations. We first determine\nthe general forms of the leading and subleading asymptotic terms at strictly\npositive $\\beta>0$ and then evaluate their high-temperature $\\beta\\to 0$ forms.\nIn the case of the {\\em charge} correlation function, the leading asymptotic\nterm at a strictly positive $\\beta>0$ is also the leading one in the\nhigh-temperature $\\beta\\to 0$ regime. On the contrary, the $\\beta\\to 0$\nbehavior of the {\\em number density} correlation function is accompanied by an\ninterference between the first two asymptotic terms. Consequently, the\nlarge-distance behavior of this function exhibits a discontinuity when going\nfrom strictly positive values of $\\beta>0$ to the Debye-H\\\"uckel limit\n$\\beta\\to 0$. This is the crucial conclusion of the paper: the large-distance\nasymptotics and the high-temperature limit do not commute for the density\ncorrelation function of the two-dimensional Coulomb gas.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 07:56:10 GMT\"}]', '2009-11-13', '[[\"Samaj\",\"L.\",\"\"]]'),
(705.1407, 'Pavel Exner', 'Pavel Exner, Martin Fraas', 'On the dense point and absolutely continuous spectrum for Hamiltonians\n  with concentric $\\delta$ shells', 'LaTeX 2e, 12 pages', 'Lett. Math. Phys. 82 (2007), 25-37', '10.1007/s11005-007-0191-x', '', 'math-ph cond-mat.mes-hall math.MP math.SP quant-ph', '', '  We consider Schr\\\"odinger operator in dimension $d\\ge 2$ with a singular\ninteraction supported by an infinite family of concentric spheres, analogous to\na system studied by Hempel and coauthors for regular potentials. The essential\nspectrum covers a halfline determined by the appropriate one-dimensional\ncomparison operator; it is dense pure point in the gaps of the latter. If the\ninteraction is radially periodic, there are absolutely continuous bands; in\ncontrast to the regular case the measure of the p.p. segments does not vanish\nin the high-energy limit.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 08:06:55 GMT\"}]', '2019-12-10', '[[\"Exner\",\"Pavel\",\"\"],[\"Fraas\",\"Martin\",\"\"]]'),
(705.1408, 'Alexey Shorikov', 'A.O. Shorikov, M.M. Korshunov, V.I. Anisimov', 'Role of electronic correlations in the Fermi surface formation of\n  Na$_x$CoO$_2$', '6 pages, 2 figures', 'JETP Letters 93, 80 (2011) [Pis\'ma v ZhETF 93, 83 (2011)]', '10.1134/S0021364011020123', '', 'cond-mat.str-el cond-mat.supr-con', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  Band structure of metallic sodium cobaltate Na$_x$CoO$_2$ ($x$=0.33, 0.48,\n0.61 0.72) has been investigated by local density approximation+Hubbard $U$\n(LDA+$U$) method and within Gutzwiller approximation for the Co-$t_{2g}$\nmanifold. Correlation effects being taken into account results in suppression\nof the $e\'_g$ hole pockets at the Fermi surface in agreement with recent\nangle-resolved photo-emission spectroscopy (ARPES) experiments. In the\nGutzwiller approximation the bilayer splitting is significantly reduced due to\nthe correlation effects. The formation of high spin (HS) state in Co $d$-shell\nwas shown to be very improbable.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 08:15:57 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 10 Mar 2011 17:22:50 GMT\"}]', '2011-03-11', '[[\"Shorikov\",\"A. O.\",\"\"],[\"Korshunov\",\"M. M.\",\"\"],[\"Anisimov\",\"V. I.\",\"\"]]'),
(705.1409, 'Damien Chablat', 'Mazen Zein (IRCCyN), Philippe Wenger (IRCCyN), Damien Chablat (IRCCyN)', 'Singularity Surfaces and Maximal Singularity-Free Boxes in the Joint\n  Space of Planar 3-RPR Parallel Manipulators', '', '12th World Congress in Mechanism and Machine Science (18/06/2007)\n  1-6', '', '', 'cs.RO', '', '  In this paper, a method to compute joint space singularity surfaces of 3-RPR\nplanar parallel manipulators is first presented. Then, a procedure to determine\nmaximal joint space singularity-free boxes is introduced. Numerical examples\nare given in order to illustrate graphically the results. This study is of high\ninterest for planning trajectories in the joint space of 3-RPR parallel\nmanipulators and for manipulators design as it may constitute a tool for\nchoosing appropriate joint limits and thus for sizing the link lengths of the\nmanipulator.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 08:32:06 GMT\"}]', '2007-05-23', '[[\"Zein\",\"Mazen\",\"\",\"IRCCyN\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"],[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"]]'),
(705.1410, 'Damien Chablat', 'Daniel Kanaan (IRCCyN), Philippe Wenger (IRCCyN), Damien Chablat\n  (IRCCyN)', 'Kinematics analysis of the parallel module of the VERNE machine', '', '12th World Congress in Mechanism and Machine Science (18/06/2007)\n  1-6', '', '', 'cs.RO', '', '  The paper derives the inverse and forward kinematic equations of a spatial\nthree-degree-of-freedom parallel mechanism, which is the parallel module of a\nhybrid serial-parallel 5-axis machine tool. This parallel mechanism consists of\na moving platform that is connected to a fixed base by three non-identical\nlegs. Each leg is made up of one prismatic and two pair spherical joint, which\nare connected in a way that the combined effects of the three legs lead to an\nover-constrained mechanism with complex motion. This motion is defined as a\nsimultaneous combination of rotation and translation.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 08:32:53 GMT\"}]', '2007-05-23', '[[\"Kanaan\",\"Daniel\",\"\",\"IRCCyN\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"],[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"]]'),
(705.1411, 'Valentin Ovsienko', 'Hichem Gargoubi, Valentin Ovsienko (ICJ)', 'Supertransvectants and symplectic geometry', '', '', '', '', 'math-ph math.MP math.RT math.SG', '', '  We consider the $osp(1|2)$-invariant bilinear operations on weighted\ndensities on the supercircle $S^{1|1}$ called the supertransvectants. These\noperations are analogues of the famous Gordan transvectants (or Rankin-Cohen\nbrackets). We prove that these operations coincide with the iterated Poisson\nand ghost Poisson brackets on ${\\mathbb R}^{2|1}$ and apply this result to\nconstruct star-products involving the supertransvectants.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 08:34:24 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 13 Feb 2008 12:31:30 GMT\"}]', '2008-02-13', '[[\"Gargoubi\",\"Hichem\",\"\",\"ICJ\"],[\"Ovsienko\",\"Valentin\",\"\",\"ICJ\"]]'),
(705.1412, 'Henri-Claude Nataf', 'Henri-Claude Nataf (LGIT), Thierry Alboussiere (LGIT), Daniel Brito\n  (LGIT), Philippe Cardin (LGIT), Nad\\`ege Gagni\\`ere (LGIT), Dominique Jault\n  (LGIT), Denys Schmitt (LGIT)', 'Rapidly rotating spherical Couette flow in a dipolar magnetic field: an\n  experimental study of the mean axisymmetric flow', 'in press in Physics of the Earth and Planetary Interiors', 'Physics of The Earth and Planetary Interiors 170 (2008) 60-72', '10.1016/j.pepi.2008.07.034', '', 'physics.geo-ph astro-ph physics.flu-dyn', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  In order to explore the magnetostrophic regime expected for planetary cores,\nexperiments have been conducted in a rotating sphere filled with liquid sodium,\nwith an imposed dipolar magnetic field (the DTS setup). The field is produced\nby a permanent magnet enclosed in an inner sphere, which can rotate at a\nseparate rate, producing a spherical Couette flow. The flow properties are\ninvestigated by measuring electric potentials on the outer sphere, the induced\nmagnetic field in the laboratory frame, and velocity profiles inside the liquid\nsodium using ultrasonic Doppler velocimetry. The present article focuses on the\ntime-averaged axisymmetric part of the flow. The Doppler profiles show that the\nangular velocity of the fluid is relatively uniform in most of the fluid shell,\nbut rises near the inner sphere, revealing the presence of a magnetic wind, and\ngently drops towards the outer sphere. The transition from a magnetostrophic\nflow near the inner sphere to a geostrophic flow near the outer sphere is\ncontrolled by the local Elsasser number. For Rossby numbers up to order 1, the\nobserved velocity profiles all show a similar shape. Numerical simulations in\nthe linear regime are computed, and synthetic velocity profiles are compared\nwith the measured ones. In the geostrophic region, a torque-balance model\nprovides very good predictions. We find that the induced magnetic field varies\nin a consistent fashion, and displays a peculiar peak in the counter-rotating\nregime. This happens when the fluid rotation rate is almost equal and opposite\nto the outer sphere rotation rate. The fluid is then almost at rest in the\nlaboratory frame, and the Proudman-Taylor constraint vanishes, enabling a\nstrong meridional flow. We suggest that dynamo action might be favored in such\na situation.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 08:37:55 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 8 Aug 2008 09:59:09 GMT\"}]', '2008-11-14', '[[\"Nataf\",\"Henri-Claude\",\"\",\"LGIT\"],[\"Alboussiere\",\"Thierry\",\"\",\"LGIT\"],[\"Brito\",\"Daniel\",\"\",\"LGIT\"],[\"Cardin\",\"Philippe\",\"\",\"LGIT\"],[\"Gagnière\",\"Nadège\",\"\",\"LGIT\"],[\"Jault\",\"Dominique\",\"\",\"LGIT\"],[\"Schmitt\",\"Denys\",\"\",\"LGIT\"]]'),
(705.1413, 'Schoeffel Laurent', 'L. Schoeffel', 'Diffraction : Recent Results and Implications for LHC', '4 pages, 3 figures, 42nd Rencontres de Moriond on QCD and Hadronic\n  Interactions, La Thuile, Italy, 17-24 Mar 2007', '', '', '', 'hep-ph', '', '  With the knowledge of diffractive parton densities extracted from HERA data,\nwe discuss the observation of exclusive events using the dijet mass fraction as\nmeasured by the CDF collaboration at the Tevatron. In particular the impact of\nthe gluon density uncertainty is analysed. Some prospects are given for\ndiffractive physics at the LHC.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 14:14:58 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 11 May 2007 10:07:36 GMT\"},{\"version\":\"v3\",\"created\":\"Sun, 13 May 2007 13:38:17 GMT\"},{\"version\":\"v4\",\"created\":\"Sat, 21 Jul 2007 07:00:49 GMT\"}]', '2007-07-21', '[[\"Schoeffel\",\"L.\",\"\"]]'),
(705.1414, 'Yi-Xin Chen', 'Yi-Xin Chen, Yong Xiao', 'The Entropy Bound for Local Quantum Field Theory', 'Revtex, 4 page, title changed, the published version', 'Phys.Lett.B662:71-74,2009', '10.1016/j.physletb.2008.02.045', '', 'hep-th', '', '  We investigate the entropy bound for local quantum field theory in this\npaper. Both the bosonic and fermionic fields confined to an asymptotically flat\nspacetime are examined. By imposing the non-gravitational collapse condition,\nwe find both of them are limited by the same entropy bound $A^{3/4}$, where $A$\nis the boundary area of the region where the quantum fields are contained in.\nThe gap between this entropy bound and the holographic entropy has been\nverified.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 08:41:00 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 3 Apr 2008 06:19:57 GMT\"}]', '2010-12-09', '[[\"Chen\",\"Yi-Xin\",\"\"],[\"Xiao\",\"Yong\",\"\"]]'),
(705.1415, 'Sujin Babu', 'Sujin Babu, Jean Christophe Gimel and Taco Nicolai', 'Self diffusion of reversibly aggregating spheres', '10 figures', 'J. Chem. Phys. 127 054503-1-7 (2007)', '10.1063/1.2756838', '', 'cond-mat.soft', '', '  Reversible diffusion limited cluster aggregation of hard spheres with rigid\nbonds was simulated and the self diffusion coefficient was determined for\nequilibrated systems. The effect of increasing attraction strength was\ndetermined for systems at different volume fractions and different interaction\nranges. It was found that the slowing down of the diffusion coefficient due to\ncrowding is decoupled from that due to cluster formation. The diffusion\ncoefficient could be calculated from the cluster size distribution and became\nzero only at infinite attraction strength when permanent gels are formed. It is\nconcluded that so-called attractive glasses are not formed at finite\ninteraction strength.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 08:50:51 GMT\"}]', '2009-11-13', '[[\"Babu\",\"Sujin\",\"\"],[\"Gimel\",\"Jean Christophe\",\"\"],[\"Nicolai\",\"Taco\",\"\"]]'),
(705.1416, 'Ladislav \\v{S}amaj', 'L. Samaj', 'A Generalization of the Stillinger-Lovett Sum Rules for the\n  Two-Dimensional Jellium', '16 pages', 'J. Stat. Phys. 128 (2007) 1415-1428', '10.1007/s10955-007-9376-z', '', 'cond-mat.stat-mech', '', '  In the equilibrium statistical mechanics of classical Coulomb fluids, the\nlong-range tail of the Coulomb potential gives rise to the Stillinger-Lovett\nsum rules for the charge correlation functions. For the jellium model of mobile\nparticles of charge $q$ immersed in a neutralizing background, the fixing of\none of the $q$-charges induces a screening cloud of the charge density whose\nzeroth and second moments are determined just by the Stillinger-Lovett sum\nrules. In this paper, we generalize these sum rules to the screening cloud\ninduced around a pointlike guest charge $Z q$ immersed in the bulk interior of\nthe 2D jellium with the coupling constant $\\Gamma=\\beta q^2$ ($\\beta$ is the\ninverse temperature), in the whole region of the thermodynamic stability of the\nguest charge $Z>-2/\\Gamma$. The derivation is based on a mapping technique of\nthe 2D jellium at the coupling $\\Gamma$ = (even positive integer) onto a\ndiscrete 1D anticommuting-field theory; we assume that the final results remain\nvalid for all real values of $\\Gamma$ corresponding to the fluid regime. The\ngeneralized sum rules reproduce for arbitrary coupling $\\Gamma$ the standard\nZ=1 and the trivial Z=0 results. They are also checked in the Debye-H\\\"uckel\nlimit $\\Gamma\\to 0$ and at the free-fermion point $\\Gamma=2$. The generalized\nsecond-moment sum rule provides some exact information about possible sign\noscillations of the induced charge density in space.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 08:56:52 GMT\"}]', '2009-11-13', '[[\"Samaj\",\"L.\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1417, 'Mousumi Das', 'M.Das (RRI), N.Kantharia (NCRA), S.Ramya (IIA), T.P.Prabhu (IIA),\n  S.S.McGaugh (UMD), S.N.Vogel (UMD)', 'The AGN and Gas Disk in the Low Surface Brightness Galaxy PGC045080', 'Paper contains 14 figures and 4 tables. Figures 8, 10 (color) and 13\n  supplied separately. Accepted for publication in MNRAS', 'Mon.Not.Roy.Astron.Soc.379:11-20,2007', '10.1111/j.1365-2966.2007.11965.x', '', 'astro-ph', '', '  We present radio observations and optical spectroscopy of the giant low\nsurface brightness (LSB) galaxy PGC 045080 (or 1300+0144). PGC 045080 is a\nmoderately distant galaxy having a highly inclined optical disk and massive HI\ngas content. Radio continuum observations of the galaxy were carried out at 320\nMHz, 610 MHz and 1.4 GHz. Continuum emission was detected and mapped in the\ngalaxy. The emission appears extended over the inner disk at all three\nfrequencies. At 1.4 GHz and 610 MHz it appears to have two distinct lobes. We\nalso did optical spectroscopy of the galaxy nucleus; the spectrum did not show\nany strong emission lines associated with AGN activity but the presence of a\nweak AGN cannot be ruled out. Furthermore, comparison of the H$\\alpha$ flux and\nradio continuum at 1.4 GHz suggests that a significant fraction of the emission\nis non-thermal in nature. Hence we conclude that a weak or hidden AGN may be\npresent in PGC 045080. The extended radio emission represents lobes/jets from\nthe AGN. These observations show that although LSB galaxies are metal poor and\nhave very little star formation, their centers can host significant AGN\nactivity. We also mapped the HI gas disk and velocity field in PGC 045080. The\nHI disk extends well beyond the optical disk and appears warped. In the HI\nintensity maps, the disk appears distinctly lopsided. The velocity field is\ndisturbed on the lopsided side of the disk but is fairly uniform in the other\nhalf. We derived the HI rotation curve for the galaxy from the velocity field.\nThe rotation curve has a flat rotation speed of ~ 190 km/s.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 09:00:48 GMT\"}]', '2009-06-23', '[[\"Das\",\"M.\",\"\",\"RRI\"],[\"Kantharia\",\"N.\",\"\",\"NCRA\"],[\"Ramya\",\"S.\",\"\",\"IIA\"],[\"Prabhu\",\"T. P.\",\"\",\"IIA\"],[\"McGaugh\",\"S. S.\",\"\",\"UMD\"],[\"Vogel\",\"S. N.\",\"\",\"UMD\"]]'),
(705.1418, 'Takehito Yokoyama', 'Takehito Yokoyama, Shiro Kawabata, Takeo Kato, and Yukio Tanaka', 'Theory of Macroscopic Quantum Tunneling in High-T_c c-Axis Josephson\n  Junctions', '15 pages, 8 figures, 1 table', 'Phys. Rev. B 76, 134501 (2007)', '10.1103/PhysRevB.76.134501', '', 'cond-mat.supr-con cond-mat.mes-hall quant-ph', '', '  We study macroscopic quantum tunneling (MQT) in c-axis twist Josephson\njunctions made of high-T_c superconductors in order to clarify the influence of\nthe anisotropic order parameter symmetry (OPS) on MQT. The dependence of the\nMQT rate on the twist angle $\\gamma$ about the c-axis is calculated by using\nthe functional integral and the bounce method. Due to the d-wave OPS, the\n$\\gamma$ dependence of standard deviation of the switching current distribution\nand the crossover temperature from thermal activation to MQT are found to be\ngiven by $\\cos2\\gamma$ and $\\sqrt{\\cos2\\gamma}$, respectively. We also show\nthat a dissipative effect resulting from the nodal quasiparticle excitation on\nMQT is negligibly small, which is consistent with recent MQT experiments using\nBi${}_2$Sr${}_2$CaCu${}_2$O${}_{8 + \\delta}$ intrinsic junctions. These results\nindicate that MQT in c-axis twist junctions becomes a useful experimental tool\nfor testing the OPS of high-T_c materials at low temperature, and suggest high\npotential of such junctions for qubit applications.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 09:05:30 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 25 Jul 2007 05:06:24 GMT\"}]', '2009-11-13', '[[\"Yokoyama\",\"Takehito\",\"\"],[\"Kawabata\",\"Shiro\",\"\"],[\"Kato\",\"Takeo\",\"\"],[\"Tanaka\",\"Yukio\",\"\"]]'),
(705.1419, 'Satoru Sugimoto', 'Satoru Sugimoto, Hiroshi Toki, Kiyomi Ikeda', 'Effect of the tensor force in the exchange channel on the spin-orbit\n  splitting in 23F in the Hartree-Fock framework', '', 'Phys.Rev.C76:054310,2007', '10.1103/PhysRevC.76.054310', '', 'nucl-th', '', '  We study the spin-orbit splitting ($ls$-splitting) for the proton d-orbits in\n23F in the Hartree-Fock framework with the tensor force in the exchange\nchannel. 23F has one more proton around the neutron-rich nucleus 22O. A recent\nexperiment indicates that the ls-splitting for the proton d-orbits in 23F is\nreduced from that in 17F. Our calculation shows that the ls-splitting in 23F\nbecomes smaller by about a few MeV due to the tensor force. This effect comes\nfrom the interaction between the valence proton and the occupied neutrons in\nthe 0d5/2 orbit through the tensor force and makes the ls-splitting in 23F\nclose to the experimental data.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 09:07:07 GMT\"}]', '2008-11-26', '[[\"Sugimoto\",\"Satoru\",\"\"],[\"Toki\",\"Hiroshi\",\"\"],[\"Ikeda\",\"Kiyomi\",\"\"]]'),
(705.1420, 'S\\\'ebastien Falgui\\`eres', 'S\\\'ebastien Falgui\\`eres and Stefaan Vaes', 'Every compact group arises as the outer automorphism group of a II_1\n  factor', 'Minor misprints corrected, final version', 'Journal of Functional Analysis, vol. 254 (2008), 2317--2328.', '', '', 'math.OA', '', '  We show that any compact group can be realized as the outer automorphism\ngroup of a factor of type II_1. This has been proved in the abelian case by\nIoana, Peterson and Popa applying Popa\'s deformation/rigidity techniques to\namalgamated free product von Neumann algebras. Our methods are a generalization\nof theirs.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 09:34:42 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 7 Feb 2008 17:22:02 GMT\"}]', '2008-04-04', '[[\"Falguières\",\"Sébastien\",\"\"],[\"Vaes\",\"Stefaan\",\"\"]]'),
(705.1421, 'Pierre Jop', 'Pierre Jop (Phys-ENS), Artyom Petrosyan (Phys-ENS), Sergio Ciliberto\n  (Phys-ENS)', 'Comment on \'\'Measurement of Effective Temperatures in an Aging Colloidal\n  Glass\'\'', '', '', '', '', 'cond-mat.stat-mech', '', '  We measure the fluctuations of the position of a silica bead trapped by an\noptical tweezers during the aging of a Laponite suspension. We find that the\neffective temperature is equal to the bath temperature.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 09:41:23 GMT\"}]', '2007-05-23', '[[\"Jop\",\"Pierre\",\"\",\"Phys-ENS\"],[\"Petrosyan\",\"Artyom\",\"\",\"Phys-ENS\"],[\"Ciliberto\",\"Sergio\",\"\",\"Phys-ENS\"]]'),
(705.1422, 'Martin Wolf', 'Martin Wolf', 'Self-Dual Supergravity and Twistor Theory', 'v3: 1+47 pages, typos corrected, references and minor clarifications\n  added, replaced with published version', 'Class.Quant.Grav.24:6287-6328,2007', '10.1088/0264-9381/24/24/010', 'Imperial-TP-MW-01/07', 'hep-th math-ph math.MP', '', '  By generalizing and extending some of the earlier results derived by Manin\nand Merkulov, a twistor description is given of four-dimensional N-extended\n(gauged) self-dual supergravity with and without cosmological constant.\nStarting from the category of (4|4N)-dimensional complex superconformal\nsupermanifolds, the categories of (4|2N)-dimensional complex quaternionic,\nquaternionic Kaehler and hyper-Kaehler right-chiral supermanifolds are\nintroduced and discussed. We then present a detailed twistor description of\nthese types of supermanifolds. In particular, we construct supertwistor spaces\nassociated with complex quaternionic right-chiral supermanifolds, and explain\nwhat additional supertwistor data allows for giving those supermanifolds a\nhyper-Kaehler structure. In this way, we obtain a supersymmetric generalization\nof Penrose\'s nonlinear graviton construction. We furthermore give an\nalternative formulation in terms of a supersymmetric extension of LeBrun\'s\nEinstein bundle. This allows us to include the cases with nonvanishing\ncosmological constant. We also discuss the bundle of local supertwistors and\naddress certain implications thereof. Finally, we comment on a real version of\nthe theory related to Euclidean signature.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:34:16 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 13 Jun 2007 14:56:58 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 20 Nov 2007 11:39:55 GMT\"}]', '2008-11-26', '[[\"Wolf\",\"Martin\",\"\"]]'),
(705.1423, 'Enric Nart', 'Cevahir Demirkiran and Enric Nart', 'Counting hyperelliptic curves that admit a Koblitz model', '', '', '', '', 'math.NT math.AG', '', '  Let k be a finite field of odd characteristic. We find a closed formula for\nthe number of k-isomorphism classes of pointed, and non-pointed, hyperelliptic\ncurves of genus g over k, admitting a Koblitz model. These numbers are\nexpressed as a polynomial in the cardinality q of k, with integer coefficients\n(for pointed curves) and rational coefficients (for non-pointed curves). The\ncoefficients depend on g and the set of divisors of q-1 and q+1. These formulas\nshow that the number of hyperelliptic curves of genus g suitable (in principle)\nof cryptographic applications is asymptotically (1-e^{-1})2q^{2g-1}, and not\n2q^{2g-1} as it was believed. The curves of genus g=2 and g=3 are more\nresistant to the attacks to the DLP; for these values of g the number of curves\nis respectively (91/72)q^3+O(q^2) and (3641/2880)q^5+O(q^4).\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 09:50:07 GMT\"}]', '2007-05-23', '[[\"Demirkiran\",\"Cevahir\",\"\"],[\"Nart\",\"Enric\",\"\"]]'),
(705.1424, 'Ruanyao Duan', 'Runyao Duan, Yuan Feng, Mingsheng Ying', 'Local Distinguishability of Multipartite Unitary Operations', '5 pages (in Revtex 4), 1 eps. A preliminary version. Comments are\n  welcome', 'Phys. Rev. Lett. 100, 020503 (2008)', '10.1103/PhysRevLett.100.020503', '', 'quant-ph', '', '  We show that any two different unitary operations acting on an arbitrary\nmultipartite quantum system can be perfectly distinguishable by local\noperations and classical communication when a finite number of runs is allowed.\nWe then directly extend this result into the case when the number of unitary\noperations to be discriminated is more than two. Intuitively, our result means\nthat the lost identity of a nonlocal (entangled) unitary operation can be\nrecovered locally, without any use of entanglement or joint quantum operations.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 10:11:02 GMT\"}]', '2011-11-09', '[[\"Duan\",\"Runyao\",\"\"],[\"Feng\",\"Yuan\",\"\"],[\"Ying\",\"Mingsheng\",\"\"]]'),
(705.1425, 'Claus Heussinger', 'Claus Heussinger and Erwin Frey', 'Force distributions and force chains in random stiff fiber networks', '7 pages, 7 figures, final version as published', 'Eur. Phys. J. E 24, 47-53 (2007)', '10.1140/epje/i2007-10209-1', 'LMU-ASC 29/07', 'cond-mat.soft cond-mat.mtrl-sci', '', '  We study the elasticity of random stiff fiber networks. The elastic response\nof the fibers is characterized by a central force stretching stiffness as well\nas a bending stiffness that acts transverse to the fiber contour. Previous\nstudies have shown that this model displays an anomalous elastic regime where\nthe stretching mode is fully frozen out and the elastic energy is completely\ndominated by the bending mode. We demonstrate by simulations and scaling\narguments that, in contrast to the bending dominated \\emph{elastic energy}, the\nequally important \\emph{elastic forces} are to a large extent stretching\ndominated. By characterizing these forces on microscopic, mesoscopic and\nmacroscopic scales we find two mechanisms of how forces are transmitted in the\nnetwork. While forces smaller than a threshold $F_c$ are effectively balanced\nby a homogeneous background medium, forces larger than $F_c$ are found to be\nheterogeneously distributed throughout the sample, giving rise to highly\nlocalized force-chains known from granular media.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 09:51:21 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 2 Oct 2007 08:10:06 GMT\"}]', '2007-10-02', '[[\"Heussinger\",\"Claus\",\"\"],[\"Frey\",\"Erwin\",\"\"]]'),
(705.1426, 'Fabio Biancalana', 'Fabio Biancalana, Andreas Amann, Alexander V. Uskov, Eoin P. O\'Reilly', 'Dynamics of light propagation in spatiotemporal dielectric structures', '', 'Phys. Rev. E 75, 046607 (2007)', '10.1103/PhysRevE.75.046607', '', 'physics.optics', '', '  Propagation, transmission and reflection properties of linearly polarized\nplane waves and arbitrarily short electromagnetic pulses in one-dimensional\ndispersionless dielectric media possessing an arbitrary space-time dependence\nof the refractive index are studied by using a two-component, highly symmetric\nversion of Maxwell\'s equations. The use of any slow varying amplitude\napproximation is avoided. Transfer matrices of sharp nonstationary interfaces\nare calculated explicitly, together with the amplitudes of all secondary waves\nproduced in the scattering. Time-varying multilayer structures and\nspatiotemporal lenses in various configurations are investigated analytically\nand numerically in a unified approach. Several new effects are reported, such\nas pulse compression, broadening and spectral manipulation of pulses by a\nspatiotemporal lens, and the closure of the forbidden frequency gaps with the\nsubsequent opening of wavenumber bandgaps in a generalized Bragg reflector.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 09:59:22 GMT\"}]', '2009-11-13', '[[\"Biancalana\",\"Fabio\",\"\"],[\"Amann\",\"Andreas\",\"\"],[\"Uskov\",\"Alexander V.\",\"\"],[\"O\'Reilly\",\"Eoin P.\",\"\"]]'),
(705.1427, 'Josep Miquel Girart', 'J. M. Girart, S. Viti', 'The origin of the molecular emission around the southern hemisphere Re 4\n  IRS - HH 188 region', '9 pages, 6 figures, accepted for publication in Astronomy &\n  Astrophysics', '', '10.1051/0004-6361:20066296', '', 'astro-ph', '', '  We present SEST observations of the molecular environment ahead of the\nsouthern Herbig-Haro object 188 (HH188), associated with the low-mass protostar\nRe4 IRS. We have also used the SuperCosmos Halpha survey to search for Halpha\nemission associated with the Re4 IRS - HH188 region. The aim of the present\nwork is to study the properties of the molecular gas and to better characterize\nthis southern star forming region. We mapped the HCO+ 3-2 and H13CO+ 1-0\nemission around the YSO and took spectra of the CH3OH 2(0)-1(0)A+ and\n2(-1)-1(-1)E and SO 6(5)-5(4) towards the central source. Column densities are\nderived and different scenarios are considered to explain the origin of the\nmolecular emission. HCO+ arises from a relatively compact region around the\nYSO; however, its peak emission is displaced to the south following the outflow\ndirection. Our chemical analysis indicates that a plausible scenario is that\nmost of the emission arises from the cold, illuminated dense gas ahead of the\nHH188 object. We have also found that HH188, a high excitation object, seems to\nbe part of a parsec scale and highly collimated HH system. Re4 IRS is probably\na binary protostellar system, in the late Class 0 or Class I phase. One of the\nprotostars, invisible in the near-IR, seems to power the HH188 system.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 10:09:17 GMT\"}]', '2009-11-13', '[[\"Girart\",\"J. M.\",\"\"],[\"Viti\",\"S.\",\"\"]]'),
(705.1428, 'Marco Zoli', 'Marco Zoli', 'Path Integral Methods in the Su-Schrieffer-Heeger Polaron Problem', 'to appear in \"Polarons in Advanced Materials\" ed. A.S. Alexandrov\n  (Canopus Books, 2007)', '', '10.1007/978-1-4020-6348-0_6', '', 'cond-mat.mtrl-sci cond-mat.stat-mech stat.AP', '', '  I propose a path integral description of the Su-Schrieffer-Heeger\nHamiltonian, both in one and two dimensions, after mapping the real space model\nonto the time scale. While the lattice degrees of freedom are classical\nfunctions of time and are integrated out exactly, the electron particle paths\nare treated quantum mechanically. The method accounts for the variable range of\nthe electronic hopping processes. The free energy of the system and its\ntemperature derivatives are computed by summing at any $T$ over the ensemble of\nrelevant particle paths which mainly contribute to the total partition\nfunction. In the low $T$ regime, the {\\it heat capacity over T} ratio shows un\nupturn peculiar to a glass-like behavior. This feature is more sizeable in the\nsquare lattice than in the linear chain as the overall hopping potential\ncontribution to the total action is larger in higher dimensionality. The\neffects of the electron-phonon anharmonic interactions on the phonon subsystem\nare studied by the path integral cumulant expansion method.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 10:15:24 GMT\"}]', '2015-05-13', '[[\"Zoli\",\"Marco\",\"\"]]'),
(705.1429, 'J. A. Caballero', 'J.A. Caballero, J.E. Amaro, M.B. Barbaro, T.W. Donnelly, J.M. Udias', 'Scaling and isospin effects in quasielastic lepton-nucleus scattering in\n  the Relativistic Mean Field Approach', '10 pages, 5 figures, submitted to Phys. Lett. B', 'Phys.Lett.B653:366-372,2007', '10.1016/j.physletb.2007.08.018', '', 'nucl-th hep-ph', '', '  The role of isospin in quasielastic electron scattering and charge-changing\nneutrino reactions is investigated in the relativistic impulse approximation.\nWe analyze proton and neutron scaling functions making use of various\ntheoretical descriptions for the final-state interactions, focusing on the\neffects introduced by the presence of strong scalar and vector terms in the\nrelativistic mean field approach. An explanation for the differences observed\nin the scaling functions evaluated from $(e,e\')$ and $(\\nu,\\mu)$ reactions is\nprovided by invoking the differences in isoscalar and isovector contributions.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 10:23:11 GMT\"}]', '2008-11-26', '[[\"Caballero\",\"J. A.\",\"\"],[\"Amaro\",\"J. E.\",\"\"],[\"Barbaro\",\"M. B.\",\"\"],[\"Donnelly\",\"T. W.\",\"\"],[\"Udias\",\"J. M.\",\"\"]]'),
(705.1430, 'Pierre Bel', 'Pierre Bel (A2X)', 'Fonction Z\\^eta de Hurwitz p-adique et irrationalit\\\'e', '', '', '', '', 'math.NT', '', '  The knowledge on irrationality of p-adic zeta values has recently progressed.\nThe irrationality of zeta_2(2), \\zeta_2(3) and of a few other p-adic series of\nDirichlet was obtained by F. Calegari. F. Beukers gave a more elementary proof\nof this result. In parallel, T. Rivoal has just obtained, in the complex case,\nsome Pade approximants of Lerch functions. It is this work which, transposed to\nC_p, enables us to obtain results of irrationality and linear independence.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 10:24:54 GMT\"}]', '2007-05-23', '[[\"Bel\",\"Pierre\",\"\",\"A2X\"]]'),
(705.1431, 'Hongxing Yin', 'H.X. Yin, C.M. Zhang, Y.H. Zhao, Y.J. Lei, J.L. Qu, L.M. Song, F.\n  Zhang', 'The correlations between the spin frequencies and kHz QPOs of Neutron\n  Stars in LMXBs', '4 pages, 2 figures, accepted for publication in A&A', '2007,A&A,471,381', '10.1051/0004-6361:20077069', '', 'astro-ph', '', '  We studied the correlations between spin frequencies and kilohertz\nquasi-periodic oscillations (kHz QPOs) in neutron star low mass X-ray binaries.\nThe updated data of kHz QPOs and spin frequencies are statistically analyzed.\nWe found that when two simultaneous kHz QPOs are present in the power spectrum,\nthe minimum frequency of upper kHz QPO is at least 1.3 times larger than the\nspin frequency, i.e. \\nu_{s}<\\nu_{2min}/1.3. We also found that the average kHz\nQPO peak separation in 6 Atoll sources anti-correlates with the spin frequency\nin the form \\lan\\dn\\ran = -(0.19\\pm0.05)\\ns+(389.40\\pm21.67)Hz. If we shifted\nthis correlation in the direction of the peak separation by a factor of 1.5,\nthis correlation matches the data points of the two accretion powered\nmillisecond X-ray pulsars, SAX J1808.4-3658 and XTE J1807-294.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 10:44:12 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 11 May 2007 00:41:53 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 21 May 2007 06:09:51 GMT\"}]', '2007-08-28', '[[\"Yin\",\"H. X.\",\"\"],[\"Zhang\",\"C. M.\",\"\"],[\"Zhao\",\"Y. H.\",\"\"],[\"Lei\",\"Y. J.\",\"\"],[\"Qu\",\"J. L.\",\"\"],[\"Song\",\"L. M.\",\"\"],[\"Zhang\",\"F.\",\"\"]]'),
(705.1432, 'Rembert Duine', 'A.S. Nunez, R.A. Duine', 'Effective temperature and Gilbert damping of a current-driven localized\n  spin', '8 pages, 2 figures. v2: published version', 'Phys. Rev. B 77, 054401 (2008)', '10.1103/PhysRevB.77.054401', '', 'cond-mat.mes-hall', '', '  Starting from a model that consists of a semiclassical spin coupled to two\nleads we present a microscopic derivation of the Langevin equation for the\ndirection of the spin. For slowly-changing direction it takes on the form of\nthe stochastic Landau-Lifschitz-Gilbert equation. We give expressions for the\nGilbert damping parameter and the strength of the fluctuations, including their\nbias-voltage dependence. At nonzero bias-voltage the fluctuations and damping\nare not related by the fluctuation-dissipation theorem. We find, however, that\nin the low-frequency limit it is possible to introduce a voltage-dependent\neffective temperature that characterizes the fluctuations in the direction of\nthe spin, and its transport-steady-state probability distribution function.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 10:56:10 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 11 May 2007 13:29:56 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 4 Feb 2008 08:42:33 GMT\"}]', '2008-02-04', '[[\"Nunez\",\"A. S.\",\"\"],[\"Duine\",\"R. A.\",\"\"]]'),
(705.1433, 'Ashoke Sen', 'Nabamita Banerjee, Dileep P. Jatkar, Ashoke Sen', 'Adding Charges to N=4 Dyons', 'LaTeX file, 16 pages', 'JHEP 0707:024,2007', '10.1088/1126-6708/2007/07/024', '', 'hep-th', '', '  The spectrum of dyons in a class of N=4 supersymmetric string theories has\nbeen found for a specific set of electric and magnetic charge vectors. We\nextend the analysis to more general charge vectors by considering various\ncharge carrying collective excitations of the original system.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 11:00:08 GMT\"}]', '2009-04-22', '[[\"Banerjee\",\"Nabamita\",\"\"],[\"Jatkar\",\"Dileep P.\",\"\"],[\"Sen\",\"Ashoke\",\"\"]]'),
(705.1434, 'Morihiko Saito', 'Morihiko Saito', 'On b-function, spectrum and multiplier ideals', '20 pages, to appear in the proceedings of the Kashiwara conference at\n  RIMS 2007', '', '', '', 'math.AG', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We give a survey on b-function, spectrum, and multiplier ideals together with\ncertain interesting relations among them including the case of arbitrary\nsubvarieties.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 11:06:05 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 16 May 2007 10:32:30 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 29 May 2007 11:48:54 GMT\"},{\"version\":\"v4\",\"created\":\"Mon, 7 Jan 2008 14:11:34 GMT\"},{\"version\":\"v5\",\"created\":\"Sun, 21 Sep 2008 13:24:38 GMT\"}]', '2008-09-21', '[[\"Saito\",\"Morihiko\",\"\"]]'),
(705.1435, 'Pierre Collet', 'P.Collet S.Martinez', 'Asymptotic velocity of one dimensional diffusions with periodic drift', '', '', '', '', 'math.PR math.AP q-bio.SC', '', '  We consider the asymptotic behaviour of the solution of one dimensional\nstochastic differential equations and Langevin equations in periodic\nbackgrounds with zero average. We prove that in several such models, there is\ngenerically a non vanishing asymptotic velocity, despite of the fact that the\naverage of the background is zero.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 11:24:14 GMT\"}]', '2007-05-23', '[[\"Martinez\",\"P. Collet S.\",\"\"]]'),
(705.1436, 'Isabel Fernandez', 'Isabel Fernandez, Pablo Mira', 'Holomorphic quadratic differentials and the Bernstein problem in\n  Heisenberg space', '17 pages, 1 figure, revised version', '', '', '', 'math.DG', '', '  We classify the entire minimal vertical graphs in the 3 dimensional\nHeisenberg group Nil endowed with a Riemannian left-invariant metric. This\nclassification, which provides a solution to the Bernstein problem in Nil, is\ngiven in terms of the Abresch-Rosenberg holomorphic differential for minimal\nsurfaces in Nil.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 11:23:22 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 9 Oct 2007 11:36:00 GMT\"}]', '2007-10-09', '[[\"Fernandez\",\"Isabel\",\"\"],[\"Mira\",\"Pablo\",\"\"]]'),
(705.1437, 'Filipe Abdalla B.', 'F. B. Abdalla, A. Amara, P. Capak, E. S. Cypriano, O. Lahav, J. Rhodes', 'Photo-z for weak lensing tomography from space: the role of optical and\n  near-IR photometry', '21 pages, accepted MNRAS', 'Mon.Not.Roy.Astron.Soc.387:969-986,2008', '10.1111/j.1365-2966.2008.13151.x', '', 'astro-ph', '', '  We study in detail the photometric redshift requirements needed for\ntomographic weak gravitational lensing in order to measure accurately the Dark\nEnergy equation of state. In particular, we examine how ground-based photometry\n(u,g,r,i,z,y) can be complemented by space-based near-infrared (IR) photometry\n(J,H), e.g. on board the planned DUNE satellite. Using realistic photometric\nredshift simulations and an artificial neural network photo-z method we\nevaluate the Figure of Merit for the Dark Energy parameters $(w_0, w_a)$. We\nconsider a DUNE-like broad optical filter supplemented with ground-based\nmulti-band optical data from surveys like the Dark Energy Survey, Pan-STARRS\nand LSST. We show that the Dark Energy Figure of Merit would improved by a\nfactor of 1.3 to 1.7 if IR filters are added on board DUNE. Furthermore we show\nthat with IR data catastrophic photo-z outliers can be removed effectively.\nThere is an interplay between the choice of filters, the magnitude limits and\nthe removal of outliers. We draw attention to the dependence of the results on\nthe galaxy formation scenarios encoded into the mock galaxies, e.g the galaxy\nreddening. For example, deep u band data could be as effective as the IR. We\nalso find that about $10^5-10^6$ spectroscopic redshifts are needed for\ncalibration of the full survey.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 11:19:36 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 8 Apr 2008 13:48:20 GMT\"}]', '2009-12-15', '[[\"Abdalla\",\"F. B.\",\"\"],[\"Amara\",\"A.\",\"\"],[\"Capak\",\"P.\",\"\"],[\"Cypriano\",\"E. S.\",\"\"],[\"Lahav\",\"O.\",\"\"],[\"Rhodes\",\"J.\",\"\"]]'),
(705.1438, 'Jerome Lesueur', 'M. Sirena, N. Bergeal, J. Lesueur, G. Faini, R. Bernard, J. Briatico,\n  D. G. Crete and J.P. Contour', 'Study and optimization of ion-irradiated High-Tc Josephson nanoJunctions\n  by Monte Carlo simulations', '14 pages, 6 Figures. accepted in Journal of Applied Physics', '', '10.1063/1.2737386', '', 'cond-mat.supr-con', '', '  High Tc Josephson nanoJunctions (HTc JnJ) made by ion irradiation have\nremarkable properties for technological applications. However, the spread in\ntheir electrical characteristics increases with the ion dose. We present a\nsimple model to explain the JnJ inhomogeneities, which accounts quantitatively\nfor experimental data. The spread in the slit\'s width of the irradiation mask\nis the limiting factor.Monte Carlo simulations have been performed using\ndifferent irradiation conditions to study their influence on the spread of the\nJnJ charcateristics. A \"universal\" behavior has been evidenced, which allows to\npropose new strategies to optimize JnJ reproducibility.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 11:31:42 GMT\"}]', '2009-11-13', '[[\"Sirena\",\"M.\",\"\"],[\"Bergeal\",\"N.\",\"\"],[\"Lesueur\",\"J.\",\"\"],[\"Faini\",\"G.\",\"\"],[\"Bernard\",\"R.\",\"\"],[\"Briatico\",\"J.\",\"\"],[\"Crete\",\"D. G.\",\"\"],[\"Contour\",\"J. P.\",\"\"]]'),
(705.1439, 'Peter Meikle', 'W. P. S. Meikle (1), S. Mattila (2), A. Pastorello (2), C. L. Gerardy\n  (1), R. Kotak (2), J. Sollerman (3), S. D. van Dyk (4), D. Farrah (5), A. V.\n  Filippenko (6), P. H\\\"oflich (7) P. Lundqvist (8), M. Pozzo (9), J. C.\n  Wheeler (10) ((1) Imperial College London, (2) Queen\'s University Belfast,\n  (3) University of Copenhagen, (4) Spitzer Science Center/Caltech (5) Cornell\n  University, (6) University of California, Berkeley, (7) Florida State\n  University (8) Stockholm University (9) University College London (10) The\n  University of Texas at Austin)', 'A Spitzer Space Telescope Study of SN 2003gd: Still No Direct Evidence\n  that Core-Collapse Supernovae are Major Dust Factories', '26 pages, 2 figures, 2 tables, accepted for publication in\n  Astrophysical Journal', 'Astrophys.J.665:608-617,2007', '10.1086/519733', '', 'astro-ph', '', '  We present a new, detailed analysis of late-time mid-infrared (IR)\nobservations of the Type II-P supernova (SN) 2003gd. At about 16 months after\nthe explosion, the mid-IR flux is consistent with emission from 4 x 10^(-5)\nM(solar) of newly condensed dust in the ejecta. At 22 months emission from\npoint-like sources close to the SN position was detected at 8 microns and 24\nmicrons. By 42 months the 24 micron flux had faded. Considerations of\nluminosity and source size rule out the ejecta of SN 2003gd as the main origin\nof the emission at 22 months. A possible alternative explanation for the\nemission at this later epoch is an IR echo from pre-existing circumstellar or\ninterstellar dust. We conclude that, contrary to the claim of Sugerman et al.\n(2006, Science, 313, 196), the mid-IR emission from SN 2003gd does not support\nthe presence of 0.02 M(solar) of newly formed dust in the ejecta. There is, as\nyet, no direct evidence that core-collapse supernovae are major dust factories.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 11:35:21 GMT\"}]', '2009-06-23', '[[\"Meikle\",\"W. P. S.\",\"\"],[\"Mattila\",\"S.\",\"\"],[\"Pastorello\",\"A.\",\"\"],[\"Gerardy\",\"C. L.\",\"\"],[\"Kotak\",\"R.\",\"\"],[\"Sollerman\",\"J.\",\"\"],[\"van Dyk\",\"S. D.\",\"\"],[\"Farrah\",\"D.\",\"\"],[\"Filippenko\",\"A. V.\",\"\"],[\"Höflich\",\"P.\",\"\"],[\"Lundqvist\",\"P.\",\"\"],[\"Pozzo\",\"M.\",\"\"],[\"Wheeler\",\"J. C.\",\"\"]]'),
(705.1440, 'Marius Buliga', 'Marius Buliga', 'Contractible groups and linear dilatation structures', 'larger, updated version', '', '', '', 'math.GR math.MG', '', '  A dilatation structure on a metric space, arXiv:math/0608536v4, is a notion\nin between a group and a differential structure, accounting for the approximate\nself-similarity of the metric space.\n  The basic objects of a dilatation structure are dilatations (or\ncontractions). The axioms of a dilatation structure set the rules of\ninteraction between different dilatations.\n  Linearity is also a property which can be explained with the help of a\ndilatation structure. In this paper we show that we can speak about two kinds\nof linearity: the linearity of a function between two dilatation structures and\nthe linearity of the dilatation structure itself.\n  Our main result here is a characterization of contractible groups in terms of\ndilatation structures. To a normed conical group (normed contractible group) we\ncan naturally associate a linear dilatation structure. Conversely, any linear\nand strong dilatation structure comes from the dilatation structure of a normed\ncontractible group.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 11:39:52 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 29 May 2007 10:55:32 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 6 Jun 2007 11:19:02 GMT\"}]', '2007-06-06', '[[\"Buliga\",\"Marius\",\"\"]]'),
(705.1441, 'Stephan Rosswog', 'S. Rosswog and D. Price', 'MAGMA: a 3D, Lagrangian magnetohydrodynamics code for merger\n  applications', '18 pages, 17 Figures, a high resolution copy of the paper can be\n  found at http://www.faculty.iu-bremen.de/srosswog/MAGMA.pdf', 'Mon.Not.Roy.Astron.Soc.379:915-931,2007', '10.1111/j.1365-2966.2007.11984.x', '', 'astro-ph', '', '  We present a new, completely Lagrangian magnetohydrodynamics code that is\nbased on the SPH method. The equations of self-gravitating hydrodynamics are\nderived self-consistently from a Lagrangian and account for variable smoothing\nlength (``grad-h\'\'-) terms in both the hydrodynamic and the gravitational\nacceleration equations. The evolution of the magnetic field is formulated in\nterms of so-called Euler potentials which are advected with the fluid and thus\nguarantee the MHD flux-freezing condition. This formulation is equivalent to a\nvector potential approach and therefore fulfills the\n$\\vec{\\nabla}\\cdot\\vec{B}=0$-constraint by construction. Extensive tests in\none, two and three dimensions are presented. The tests demonstrate the\nexcellent conservation properties of the code and show the clear superiority of\nthe Euler potentials over earlier magnetic SPH formulations.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 11:40:19 GMT\"}]', '2009-06-23', '[[\"Rosswog\",\"S.\",\"\"],[\"Price\",\"D.\",\"\"]]'),
(705.1442, 'Karlen Gharibyan', 'Karlen Garnik Gharibyan', 'Does P=NP?', '', 'Karlen Gharibyan, Does P=NP?, in Proceedings of the first\n  international Arm Tech Congress 2007', '', '', 'cs.CC', '', '  This paper has been withdrawn Abstract: This paper has been withdrawn by the\nauthor due to the publication.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 11:41:26 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 30 Jun 2007 03:41:18 GMT\"}]', '2013-05-07', '[[\"Gharibyan\",\"Karlen Garnik\",\"\"]]'),
(705.1443, 'Christian Robenhagen Ravnsh{\\o}j', 'Christian Robenhagen Ravnshoj', 'Embedding Degree of Hyperelliptic Curves with Complex Multiplication', '7 pages', '', '', '', 'math.AG math.NT', '', '  Consider the Jacobian of a genus two curve defined over a finite field and\nwith complex multiplication. In this paper we show that if the l-Sylow subgroup\nof the Jacobian is not cyclic, then the embedding degree of the Jacobian with\nrespect to l is one.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 11:46:31 GMT\"}]', '2007-05-23', '[[\"Ravnshoj\",\"Christian Robenhagen\",\"\"]]'),
(705.1444, 'Rafael Barrena', 'R. Barrena, W. Boschin, M. Girardi, M. Spolaor', 'The dynamical status of the galaxy cluster Abell 115', 'Redshift will be available when published in A&A', '', '10.1051/0004-6361:20077407', '', 'astro-ph', '', '  We present the results of a new spectroscopic and photometric survey of the\nhot, binary X-ray cluster A115 at z=0.193, containing a radio relic. We combine\ngalaxy velocity and position information to select 85 galaxies recognized as\ncluster members (from 115 galaxies observed at TNG telescope), determine global\ndynamical properties and detect substructures. We find that A115 presents\nvelocity dispersion of sigma_v=1362_{-108}^{+126} km/s. Our analysis confirms\nthe presence of two structures (A115N and A115S) of cluster--type well\nrecognizable in the plane of the sky and shows that they differ of ~2000 km/s\nin the LOS velocity. We estimate that A115S is slightly dynamically more\nimportant than A115N having sigma_v=900-1100 km/s vs sigma_v=750-850 km/s.\nMoreover, we find evidence for two small groups at low velocities. We estimate\na global cluster virial mass of 2.2--3.5 e15 h_70 Msun. Our results agree with\na pre--merging scenario where A115N and A115S are colliding with a LOS impact\nvelocity Delta v~1600 km/s.The most likely solution to the two--body problem\nsuggests that the merging axis lies at $\\sim 20$ degrees from the plane of the\nsky and that the cores will cross after ~0.1 Gyr. The radio relic with its\nlargest dimension perpendicular to the merging axis is likely connected to this\nmerger.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 11:46:45 GMT\"}]', '2009-11-13', '[[\"Barrena\",\"R.\",\"\"],[\"Boschin\",\"W.\",\"\"],[\"Girardi\",\"M.\",\"\"],[\"Spolaor\",\"M.\",\"\"]]'),
(705.1445, 'Thomas Maeke', 'Rudolf M. Fuechslin, Thomas Maeke, John S. McCaskill', 'Multipolar Reactive DPD: A Novel Tool for Spatially Resolved Systems\n  Biology', 'submitted to CMSB 07', '', '10.1140/epje/i2009-10482-x', '', 'q-bio.SC q-bio.CB', '', '  This article reports about a novel extension of dissipative particle dynamics\n(DPD) that allows the study of the collective dynamics of complex chemical and\nstructural systems in a spatially resolved manner with a combinatorially\ncomplex variety of different system constituents. We show that introducing\nmultipolar interactions between particles leads to extended membrane structures\nemerging in a self-organized manner and exhibiting both the necessary\nmechanical stability for transport and fluidity so as to provide a\ntwo-dimensional self-organizing dynamic reaction environment for kinetic\nstudies in the context of cell biology. We further show that the emergent\ndynamics of extended membrane bound objects is in accordance with scaling laws\nimposed by physics.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 11:48:41 GMT\"}]', '2011-12-07', '[[\"Fuechslin\",\"Rudolf M.\",\"\"],[\"Maeke\",\"Thomas\",\"\"],[\"McCaskill\",\"John S.\",\"\"]]'),
(705.1446, 'Sebastian Doern', 'Sebastian Doern, Thomas Thierauf', 'The Quantum Query Complexity of Algebraic Properties', '13 pages, 0 figures', '', '', '', 'quant-ph', '', '  We present quantum query complexity bounds for testing algebraic properties.\nFor a set S and a binary operation on S, we consider the decision problem\nwhether $S$ is a semigroup or has an identity element. If S is a monoid, we\nwant to decide whether S is a group.\n  We present quantum algorithms for these problems that improve the best known\nclassical complexity bounds. In particular, we give the first application of\nthe new quantum random walk technique by Magniez, Nayak, Roland, and Santha\nthat improves the previous bounds by Ambainis and Szegedy. We also present\nseveral lower bounds for testing algebraic properties.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:02:41 GMT\"}]', '2007-05-23', '[[\"Doern\",\"Sebastian\",\"\"],[\"Thierauf\",\"Thomas\",\"\"]]'),
(705.1447, 'Markus H. Thoma', 'Purnendu Chakraborty, Munshi Golam Mustafa, Rajarshi Ray, Markus H.\n  Thoma', 'Wakes in a Collisional Quark-Gluon Plasma', '16 pages, 4 figures, high resolution figures available from the\n  authors, final version to be published in J. Phys. G', 'J.Phys.G34:2141-2152,2007', '10.1088/0954-3899/34/10/004', '', 'hep-ph nucl-th', '', '  Wakes created by a parton moving through a static and infinitely extended\nquark-gluon plasma are considered. In contrast to former investigations\ncollisions within the quark-gluon plasma are taken into account using a\ntransport theoretical approach (Boltzmann equation) with a\nBhatnagar-Gross-Krook collision term. Within this model it is shown that the\nwake structure changes significantly compared to the collisionless case.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:03:16 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 27 Aug 2007 14:33:35 GMT\"}]', '2008-11-26', '[[\"Chakraborty\",\"Purnendu\",\"\"],[\"Mustafa\",\"Munshi Golam\",\"\"],[\"Ray\",\"Rajarshi\",\"\"],[\"Thoma\",\"Markus H.\",\"\"]]'),
(705.1448, 'Tom Mackay', 'Jiajia Cui (University of Edinburgh), Tom G. Mackay (University of\n  Edinburgh)', 'On convergence of the extended strong-property-fluctuation theory for\n  bianisotropic homogenized composites', '', 'Electromagnetics 27, 495--506, 2007.', '', '', 'physics.optics', '', '  The strong-property-fluctuation theory (SPFT) provides a sophisticated means\nof estimating the effective constitutive parameters of a homogenized composite\nmaterial (HCM), which takes account of the statistical distribution of the\ncomponent particles. We present an extended version of the third-order SPFT in\nwhich the component particles are represented as depolarization regions of\nnonzero volume. Numerical results are provided for a bianisotropic\nhomogenization scenario wherein the HCM is a Faraday chiral medium. Thereby,\nconvergence of the extended SPFT at the second-order level of approximation is\ndemonstrated within the long-wavelength regime.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:06:52 GMT\"}]', '2008-03-28', '[[\"Cui\",\"Jiajia\",\"\",\"University of Edinburgh\"],[\"Mackay\",\"Tom G.\",\"\",\"University of\\n  Edinburgh\"]]'),
(705.1449, 'Gery Debongnie', 'G. Debongnie', 'Rational homotopy type of subspace arrangements with a geometric lattice', '7 pages, to be published in Proceedings of the AMS', '', '', '', 'math.AT', '', '  Let A be a subspace arrangement with a geometric lattice such that codim(x) >\n1 for every x in A. Using rational homotopy theory, we prove that the\ncomplement M(A) is rationally elliptic if and only if the sum of the orthogonal\nsubspaces is a direct sum. The homotopy type of M(A) is also given: it is a\nproduct of odd dimensional spheres. Finally, some other equivalent conditions\nare given, such as Poincare duality. Those results give a complete description\nof arrangements (with geometric lattice and with the codimension condition on\nthe subspaces) such that M(A) is rationally elliptic, and show that most\narrangements have an hyperbolic complement.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:07:38 GMT\"}]', '2007-05-23', '[[\"Debongnie\",\"G.\",\"\"]]'),
(705.1450, 'Damien Chablat', 'Mazen Zein (IRCCyN), Philippe Wenger (IRCCyN), Damien Chablat (IRCCyN)', 'An Algorithm for Computing Cusp Points in the Joint Space of 3-RPR\n  Parallel Manipulators', '', 'European Conference on Mechanism Sciences (21/02/2006) 1-12', '', '', 'cs.RO', '', '  This paper presents an algorithm for detecting and computing the cusp points\nin the joint space of 3-RPR planar parallel manipulators. In manipulator\nkinematics, cusp points are special points, which appear on the singular curves\nof the manipulators. The nonsingular change of assembly mode of 3-RPR parallel\nmanipulators was shown to be associated with the existence of cusp points. At\neach of these points, three direct kinematic solutions coincide. In the\nliterature, a condition for the existence of three coincident direct kinematic\nsolutions was established, but has never been exploited, because the algebra\ninvolved was too complicated to be solved. The algorithm presented in this\npaper solves this equation and detects all the cusp points in the joint space\nof these manipulators.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:10:12 GMT\"}]', '2007-05-23', '[[\"Zein\",\"Mazen\",\"\",\"IRCCyN\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"],[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"]]'),
(705.1451, 'Gery Debongnie', 'G. Debongnie', 'Homotopy Lie algebra of the complements of subspace arrangements with\n  geometric lattices', '9 pages', '', '', '', 'math.AT', '', '  Let A be a geometric arrangement such that codim(x) > 1 for every x in A. We\nprove that, if the complement space M(A) is rationally hyperbolic, then there\nexists an injective from a free Lie algebra L(u,v) to the homotopy Lie algebra\nof M(A).\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:18:38 GMT\"}]', '2007-05-23', '[[\"Debongnie\",\"G.\",\"\"]]'),
(705.1452, 'Gregoire Henry', 'Gr\\\'egoire Henry (PPS), Michel Mauny (INRIA Rocquencourt, ENSTA-UMA),\n  Emmanuel Chailloux (PPS)', 'Typer la d\\\'e-s\\\'erialisation sans s\\\'erialiser les types', '', 'Journ\\\'ee francophone des langages applicatifs (JFLA) 2006\n  (01/2006)', '', '', 'cs.PL', '', '  In this paper, we propose a way of assigning static type information to\nunmarshalling functions and we describe a verification technique for\nunmarshalled data that preserves the execution safety provided by static type\nchecking. This technique, whose correctness is proven, relies on singleton\ntypes whose values are transmitted to unmarshalling routines at runtime, and on\nan efficient checking algorithm able to deal with sharing and cycles.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:19:51 GMT\"}]', '2007-05-23', '[[\"Henry\",\"Grégoire\",\"\",\"PPS\"],[\"Mauny\",\"Michel\",\"\",\"INRIA Rocquencourt, ENSTA-UMA\"],[\"Chailloux\",\"Emmanuel\",\"\",\"PPS\"]]'),
(705.1453, 'Jerome Darmont', 'J\\\'er\\^ome Darmont (ERIC), Fadila Bentayeb (ERIC), Omar Boussa\\\"id\n  (ERIC)', 'DWEB: A Data Warehouse Engineering Benchmark', '', 'LNCS, Vol. 3589 (08/2005) 85-94', '', '', 'cs.DB', '', '  Data warehouse architectural choices and optimization techniques are critical\nto decision support query performance. To facilitate these choices, the\nperformance of the designed data warehouse must be assessed. This is usually\ndone with the help of benchmarks, which can either help system users comparing\nthe performances of different systems, or help system engineers testing the\neffect of various design choices. While the TPC standard decision support\nbenchmarks address the first point, they are not tuneable enough to address the\nsecond one and fail to model different data warehouse schemas. By contrast, our\nData Warehouse Engineering Benchmark (DWEB) allows to generate various ad-hoc\nsynthetic data warehouses and workloads. DWEB is fully parameterized to fulfill\ndata warehouse design needs. However, two levels of parameterization keep it\nrelatively easy to tune. Finally, DWEB is implemented as a Java free software\nthat can be interfaced with most existing relational database management\nsystems. A sample usage of DWEB is also provided in this paper.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:23:35 GMT\"}]', '2007-05-23', '[[\"Darmont\",\"Jérôme\",\"\",\"ERIC\"],[\"Bentayeb\",\"Fadila\",\"\",\"ERIC\"],[\"Boussaïd\",\"Omar\",\"\",\"ERIC\"]]'),
(705.1454, 'Jerome Darmont', 'Zhen He, J\\\'er\\^ome Darmont (ERIC)', 'DOEF: A Dynamic Object Evaluation Framework', '', 'LNCS, Vol. 2736 (09/2003) 662-671', '', '', 'cs.DB', '', '  In object-oriented or object-relational databases such as multimedia\ndatabases or most XML databases, access patterns are not static, i.e.,\napplications do not always access the same objects in the same order\nrepeatedly. However, this has been the way these databases and associated\noptimisation techniques like clustering have been evaluated up to now. This\npaper opens up research regarding this issue by proposing a dynamic object\nevaluation framework (DOEF) that accomplishes access pattern change by defining\nconfigurable styles of change. This preliminary prototype has been designed to\nbe open and fully extensible. To illustrate the capabilities of DOEF, we used\nit to compare the performances of four state of the art dynamic clustering\nalgorithms. The results show that DOEF is indeed effective at determining the\nadaptability of each dynamic clustering algorithm to changes in access pattern.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:24:27 GMT\"}]', '2007-05-23', '[[\"He\",\"Zhen\",\"\",\"ERIC\"],[\"Darmont\",\"Jérôme\",\"\",\"ERIC\"]]'),
(705.1455, 'Jerome Darmont', 'Fadila Bentayeb (ERIC), J\\\'er\\^ome Darmont (ERIC)', 'Decision tree modeling with relational views', '', 'LNAI, Vol. 2366 (06/2002) 423-431', '', '', 'cs.DB', '', '  Data mining is a useful decision support technique that can be used to\ndiscover production rules in warehouses or corporate data. Data mining research\nhas made much effort to apply various mining algorithms efficiently on large\ndatabases. However, a serious problem in their practical application is the\nlong processing time of such algorithms. Nowadays, one of the key challenges is\nto integrate data mining methods within the framework of traditional database\nsystems. Indeed, such implementations can take advantage of the efficiency\nprovided by SQL engines. In this paper, we propose an integrating approach for\ndecision trees within a classical database system. In other words, we try to\ndiscover knowledge from relational databases, in the form of production rules,\nvia a procedure embedding SQL queries. The obtained decision tree is defined by\nsuccessive, related relational views. Each view corresponds to a given\npopulation in the underlying decision tree. We selected the classical Induction\nDecision Tree (ID3) algorithm to build the decision tree. To prove that our\nimplementation of ID3 works properly, we successfully compared the output of\nour procedure with the output of an existing and validated data mining\nsoftware, SIPINA. Furthermore, since our approach is tuneable, it can be\ngeneralized to any other similar decision tree-based method.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:25:57 GMT\"}]', '2007-05-23', '[[\"Bentayeb\",\"Fadila\",\"\",\"ERIC\"],[\"Darmont\",\"Jérôme\",\"\",\"ERIC\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1456, 'Jerome Darmont', 'J\\\'er\\^ome Darmont (ERIC), Omar Boussa\\\"id (ERIC), Fadila Bentayeb\n  (ERIC)', 'Warehousing Web Data', '', '4th International Conference on Information Integration and\n  Web-based Applications and Services (iiWAS 02) (09/2002) 148-152', '', '', 'cs.DB', '', '  In a data warehousing process, mastering the data preparation phase allows\nsubstantial gains in terms of time and performance when performing\nmultidimensional analysis or using data mining algorithms. Furthermore, a data\nwarehouse can require external data. The web is a prevalent data source in this\ncontext. In this paper, we propose a modeling process for integrating diverse\nand heterogeneous (so-called multiform) data into a unified format.\nFurthermore, the very schema definition provides first-rate metadata in our\ndata warehousing context. At the conceptual level, a complex object is\nrepresented in UML. Our logical model is an XML schema that can be described\nwith a DTD or the XML-Schema language. Eventually, we have designed a Java\nprototype that transforms our multiform input data into XML documents\nrepresenting our physical model. Then, the XML documents we obtain are mapped\ninto a relational database we view as an ODS (Operational Data Storage), whose\ncontent will have to be re-modeled in a multidimensional way to allow its\nstorage in a star schema-based warehouse and, later, its analysis.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:28:52 GMT\"}]', '2007-05-23', '[[\"Darmont\",\"Jérôme\",\"\",\"ERIC\"],[\"Boussaïd\",\"Omar\",\"\",\"ERIC\"],[\"Bentayeb\",\"Fadila\",\"\",\"ERIC\"]]'),
(705.1457, 'Jerome Darmont', 'Sami Miniaoui (ERIC), J\\\'er\\^ome Darmont (ERIC), Omar Boussa\\\"id\n  (ERIC)', 'Web data modeling for integration in data warehouses', '', 'First International Workshop on Multimedia Data and Document\n  Engineering (MDDE 01) (07/2001) 88-97', '', '', 'cs.DB', '', '  In a data warehousing process, the data preparation phase is crucial.\nMastering this phase allows substantial gains in terms of time and performance\nwhen performing a multidimensional analysis or using data mining algorithms.\nFurthermore, a data warehouse can require external data. The web is a prevalent\ndata source in this context, but the data broadcasted on this medium are very\nheterogeneous. We propose in this paper a UML conceptual model for a complex\nobject representing a superclass of any useful data source (databases, plain\ntexts, HTML and XML documents, images, sounds, video clips...). The translation\ninto a logical model is achieved with XML, which helps integrating all these\ndiverse, heterogeneous data into a unified format, and whose schema definition\nprovides first-rate metadata in our data warehousing context. Moreover, we\nbenefit from XML\'s flexibility, extensibility and from the richness of the\nsemi-structured data model, but we are still able to later map XML documents\ninto a database if more structuring is needed.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:30:19 GMT\"}]', '2007-05-23', '[[\"Miniaoui\",\"Sami\",\"\",\"ERIC\"],[\"Darmont\",\"Jérôme\",\"\",\"ERIC\"],[\"Boussaïd\",\"Omar\",\"\",\"ERIC\"]]'),
(705.1458, 'Gregoire Henry', 'Emmanuel Chailloux (PPS), Gr\\\'egoire Henry (PPS), Rapha\\\"el\n  Montelatici (PPS)', 'Mixing the Objective Caml and C# Programming Models in the .Net\n  Framework', '', 'Workshop on MULTIPARADIGM PROGRAMMING WITH OO LANGUAGES (MPOOL),\n  Norv\\`ege (06/2004)', '', '', 'cs.PL', '', '  We present a new code generator, called O\'Jacare.net, to inter-operate\nbetween C# and Objective Caml through their object models. O\'Jacare.net defines\na basic IDL (Interface Definition Language) that describes classes and\ninterfaces in order to communicate between Objective Caml and C#. O\'Jacare.net\ngenerates all needed wrapper classes and takes advantage of static type\nchecking in both worlds. Although the IDL intersects these two object models,\nO\'Jacare.net allows to combine features from both.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:31:17 GMT\"}]', '2007-05-23', '[[\"Chailloux\",\"Emmanuel\",\"\",\"PPS\"],[\"Henry\",\"Grégoire\",\"\",\"PPS\"],[\"Montelatici\",\"Raphaël\",\"\",\"PPS\"]]'),
(705.1459, 'George Lukes Gerakopoulos', 'G. Lukes-Gerakopoulos, N. Voglis, C. Efthymiopoulos', 'The production of Tsallis entropy in the limit of weak chaos and a new\n  indicator of chaoticity', '19 pages, 12 figures, accepted for publication by Physica A', 'PhysA Vol 387/8-9 pp 1907-1925', '10.1016/j.physa.2007.11.024', '', 'nlin.CD', '', '  We study the connection between the appearance of a `metastable\' behavior of\nweakly chaotic orbits, characterized by a constant rate of increase of the\nTsallis q-entropy (Tsallis 1988), and the solutions of the variational\nequations of motion for the same orbits. We demonstrate that the variational\nequations yield transient solutions, lasting for long time intervals, during\nwhich the length of deviation vectors of nearby orbits grows in time almost as\na power-law. The associated power exponent can be simply related to the\nentropic exponent for which the q-entropy exhibits a constant rate of increase.\nThis analysis leads to the definition of a new sensitive indicator\ndistinguishing regular from weakly chaotic orbits, that we call `Average Power\nLaw Exponent\' (APLE). We compare the APLE with other established indicators of\nthe literature. In particular, we give examples of application of the APLE in\na) a thin separatrix layer of the standard map, b) the stickiness region around\nan island of stability in the same map, and c) the web of resonances of a 4D\nsymplectic map. In all these cases we identify weakly chaotic orbits exhibiting\nthe `metastable\' behavior associated with the Tsallis q-entropy.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:57:43 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 16 Nov 2007 15:38:33 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 9 Jan 2008 10:51:58 GMT\"}]', '2011-11-09', '[[\"Lukes-Gerakopoulos\",\"G.\",\"\"],[\"Voglis\",\"N.\",\"\"],[\"Efthymiopoulos\",\"C.\",\"\"]]'),
(705.1460, 'Thomas Maeke', 'Rudolf M. Fuechslin, Thomas Maeke, Uwe Tangen, John S. McCaskill', 'Evolving inductive generalization via genetic self-assembly', '', 'Adv. Complex Syst., Vol. 9, Nos. 1&2 (2006) 1-29', '', '', 'q-bio.PE q-bio.OT', '', '  We propose that genetic encoding of self-assembling components greatly\nenhances the evolution of complex systems and provides an efficient platform\nfor inductive generalization, i.e. the inductive derivation of a solution to a\nproblem with a potentially infinite number of instances from a limited set of\ntest examples. We exemplify this in simulations by evolving scalable circuitry\nfor several problems. One of them, digital multiplication, has been intensively\nstudied in recent years, where hitherto the evolutionary design of only\nspecific small multipliers was achieved. The fact that this and other problems\ncan be solved in full generality employing self-assembly sheds light on the\nevolutionary role of self-assembly in biology and is of relevance for the\ndesign of complex systems in nano- and bionanotechnology.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:40:14 GMT\"}]', '2007-05-23', '[[\"Fuechslin\",\"Rudolf M.\",\"\"],[\"Maeke\",\"Thomas\",\"\"],[\"Tangen\",\"Uwe\",\"\"],[\"McCaskill\",\"John S.\",\"\"]]'),
(705.1461, 'Damiano Testa', 'M. Marietti, D. Testa', 'A simple uniform approach to complexes arising from forests', '13 pages. Comments very welcome', '', '', '', 'math.CO math.AT', '', '  In this paper we present a unifying approach to study the homotopy type of\nseveral complexes arising from forests. We show that this method applies\nuniformly to many complexes that have been extensively studied.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:42:45 GMT\"}]', '2007-05-23', '[[\"Marietti\",\"M.\",\"\"],[\"Testa\",\"D.\",\"\"]]'),
(705.1462, 'Igor Guryev V', 'I. A. Sukhoivanov, I. V. Guryev, O. V. Shulika, A. V. Kublyk, O. V.\n  Mashoshina, E. Alvarado Mendez, J. A. Andrade-Lucio', 'Design of the photonic crystal demultiplexers for ultra-short optical\n  pulses using the gap-maps analysis', '', 'Journal of Optoelectronics and Advanced Materials, Vol. 8, No. 4,\n  pp. 1626-1630 August (2006)', '', '', 'physics.optics', '', '  In the work, the new method for the design of the wavelength division\nmultiplexer on the basis of 2D photonic crystal integrated circuit for the\nultra-short pulses channel separation is proposed and investigated. The method\nis based on the analysis of full photonic bandgap maps that allows defining the\nultra-short pulse demultiplexer parameters selection. For the method\napprobation, there was synthesized the device in which the wideband filters are\nused for the channel separation. As it was expected, the device effectively\nseparates 50 fs pulse channels with 1.31 and 1.55 microns wavelengths. The\nobtained spectral characteristics and pulse pattern responses validate the\nefficiency of the proposed method and the applicability of such devices to the\nintegrated photonic information processing circuits.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:55:47 GMT\"}]', '2007-05-23', '[[\"Sukhoivanov\",\"I. A.\",\"\"],[\"Guryev\",\"I. V.\",\"\"],[\"Shulika\",\"O. V.\",\"\"],[\"Kublyk\",\"A. V.\",\"\"],[\"Mashoshina\",\"O. V.\",\"\"],[\"Mendez\",\"E. Alvarado\",\"\"],[\"Andrade-Lucio\",\"J. A.\",\"\"]]'),
(705.1463, 'Martin Oettel', 'D. Frydel, S. Dietrich, and M. Oettel', 'Charge renormalization for effective interactions of colloids at water\n  interfaces', '4 pages', 'Phys. Rev. Lett. 99, 118302 (2007).', '10.1103/PhysRevLett.99.118302', '', 'cond-mat.soft', '', '  We analyze theoretically the electrostatic interaction of surface-charged\ncolloids at water interfaces with special attention to the experimentally\nrelevant case of large charge densities on the colloid-water interface. Whereas\nlinear theory predicts an effective dipole potential the strength of which is\nproportional to the square of the product of charge density and screening\nlength, nonlinear charge renormalization effects change this dependence to a\nweakly logarithmic one. These results appear to be particularly relevant for\nstructure formation at air-water interfaces with arbitrarily shaped colloids.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:55:51 GMT\"}]', '2007-11-13', '[[\"Frydel\",\"D.\",\"\"],[\"Dietrich\",\"S.\",\"\"],[\"Oettel\",\"M.\",\"\"]]'),
(705.1464, 'Pavol Schwartz', 'P. Heinzel (Astronomical Institute AS, Ondrejov, Czech Republic)', 'The Fine Structure of Solar Prominences', 'In press,\"Physics of Chromospheric Plasmas\" (Coimbra), ASP 368, 271\n  (2007)', '', '', '', 'astro-ph', '', '  Solar prominences and filaments (prominences projected against the solar\ndisk) exhibit a large variety of fine structures which are well observed down\nto the resolution limit of ground-based telescopes. We describe the\nmorphological aspects of these fine structures which basically depend on the\ntype of a prominence (quiescent or active-region). Then we review current\ntheoretical scenarios which are aimed at explaining the nature of these\nstructures. In particular we discuss in detail the relative roles of magnetic\npressure and gas pressure (i.e., the value of the plasma-beta), as well as the\ndynamical aspects of the fine structures. Special attention is paid to recent\nnumerical simulations which include a complex magnetic topology, energy balance\n(heating and cooling processes), as well as the multidimensional radiative\ntransfer. Finally, we also show how new ground-based and space observations can\nreveal various physical aspects of the fine structures including their\nprominence-corona transition regions in relation to the orientation of the\nmagnetic field.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:56:21 GMT\"}]', '2007-05-23', '[[\"Heinzel\",\"P.\",\"\",\"Astronomical Institute AS, Ondrejov, Czech Republic\"]]'),
(705.1465, 'Nilanjana Datta', 'Nilanjana Datta, Yurii Suhov and Tony C. Dorlas', 'Entanglement Assisted Classical Capacity of a Class of Quantum Channels\n  with Long-Term Memory', 'Published version; 13 pages', 'Quantum Information Processing, vol.7, no.6, pp. 251-262, 2008', '', '', 'quant-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  In this paper we evaluate the entanglement assisted classical capacity of a\nclass of quantum channels with long-term memory, which are convex combinations\nof memoryless channels. The memory of such channels can be considered to be\ngiven by a Markov chain which is aperiodic but not irreducible.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:58:39 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 30 Sep 2009 13:35:20 GMT\"}]', '2009-09-30', '[[\"Datta\",\"Nilanjana\",\"\"],[\"Suhov\",\"Yurii\",\"\"],[\"Dorlas\",\"Tony C.\",\"\"]]'),
(705.1466, 'Dominik Heiss', 'D. Heiss (1), S. Schaeck (1), H. Huebl (1), M. Bichler (1), G.\n  Abstreiter (1), J. J. Finley (1) D. V. Bulaev (2), Daniel Loss (2) ((1)\n  Walter Schottky Institut, Technische Universit\\\"at M\\\"unchen, (2) Department\n  of Physics and Astronomy, University of Basel)', 'Observation of extremely slow hole spin relaxation in self-assembled\n  quantum dots', 'Published by Physical Review B', 'Phys. Rev. B 76, 241306(R) (2007)', '10.1103/PhysRevB.76.241306', '', 'cond-mat.mes-hall', '', '  We report the measurement of extremely slow hole spin relaxation dynamics in\nsmall ensembles of self-assembled InGaAs quantum dots. Individual spin\norientated holes are optically created in the lowest orbital state of each dot\nand read out after a defined storage time using spin memory devices. The\nresulting luminescence signal exhibits a pronounced polarization memory effect\nthat vanishes for long storage times. The hole spin relaxation dynamics are\nmeasured as a function of external magnetic field and lattice temperature. We\nshow that hole spin relaxation can occur over remarkably long timescales in\nstrongly confined quantum dots (up to ~270 us), as predicted by recent theory.\nOur findings are supported by calculations that reproduce both the observed\nmagnetic field and temperature dependencies. The results suggest that hole spin\nrelaxation in strongly confined quantum dots is due to spin orbit mediated\nphonon scattering between Zeeman levels, in marked contrast to higher\ndimensional nanostructures where it is limited by valence band mixing.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 13:04:17 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 31 Jul 2007 10:35:29 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 30 Nov 2007 11:03:20 GMT\"},{\"version\":\"v4\",\"created\":\"Mon, 25 Feb 2008 08:29:58 GMT\"}]', '2009-11-13', '[[\"Heiss\",\"D.\",\"\"],[\"Schaeck\",\"S.\",\"\"],[\"Huebl\",\"H.\",\"\"],[\"Bichler\",\"M.\",\"\"],[\"Abstreiter\",\"G.\",\"\"],[\"Finley\",\"J. J.\",\"\"],[\"Bulaev\",\"D. V.\",\"\"],[\"Loss\",\"Daniel\",\"\"]]'),
(705.1467, 'Martin Greiter', 'Martin Greiter and Dirk Schuricht', 'Many-spinon states and the secret significance of Young tableaux', '4 pages, 3 figures', 'Phys. Rev. Lett. 98, 237202 (2007)', '10.1103/PhysRevLett.98.237202', '', 'cond-mat.str-el math-ph math.MP', '', '  We establish a one-to-one correspondence between the Young tableaux\nclassifying the total spin representations of N spins and the exact eigenstates\nof the the Haldane-Shastry model for a chain with N sites classified by the\ntotal spins and the fractionally spaced single-particle momenta of the spinons.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 13:04:25 GMT\"}]', '2011-11-09', '[[\"Greiter\",\"Martin\",\"\"],[\"Schuricht\",\"Dirk\",\"\"]]'),
(705.1468, 'Paul Sutcliffe', 'Paul Sutcliffe', 'Knots in the Skyrme-Faddeev model', '21 pages, 5 figures', 'Proc.Roy.Soc.Lond.A463:3001-3020,2007', '10.1098/rspa.2007.0038', '', 'hep-th', '', '  The Skyrme-Faddeev model is a modified sigma model in three-dimensional\nspace, which has string-like topological solitons classified by the\ninteger-valued Hopf charge. Numerical simulations are performed to compute\nsoliton solutions for Hopf charges up to sixteen, with initial conditions\nprovided by families of rational maps from the three-sphere into the complex\nprojective line. A large number of new solutions are presented, including a\nvariety of torus knots for a range of Hopf charges. Often these knots are only\nlocal energy minima, with the global minimum being a linked solution, but for\nsome values of the Hopf charge they are good candidates for the global minimum\nenergy solution. The computed energies are in agreement with Ward\'s conjectured\nenergy bound.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 13:05:58 GMT\"}]', '2008-11-26', '[[\"Sutcliffe\",\"Paul\",\"\"]]'),
(705.1469, 'Plamen Iliev', 'Jeffrey S. Geronimo and Plamen Iliev', 'Bispectrality of multivariable Racah-Wilson polynomials', 'minor corrections', 'Constr. Approx. 31 (2010), no. 3, 417--457', '10.1007/s00365-009-9045-3', '', 'math.CA', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We construct a commutative algebra A_x of difference operators in R^p,\ndepending on p+3 real parameters which is diagonalized by the multivariable\nRacah polynomials R_p(n;x) considered by Tratnik [27]. It is shown that for\nspecific values of the variables x=(x_1,x_2,...,x_p) there is a hidden duality\nbetween n and x. Analytic continuation allows us to construct another\ncommutative algebra A_n in the variables n=(n_1,n_2,...,n_p) which is also\ndiagonalized by R_p(n;x). Thus R_p(n;x) solve a multivariable discrete\nbispectral problem in the sense of Duistermaat and Grunbaum [8]. Since a change\nof the variables and the parameters in the Racah polynomials gives the\nmultivariable Wilson polynomials [26], this change of variables and parameters\nin A_x and A_n leads to bispectral commutative algebras for the multivariable\nWilson polynomials.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 18:11:53 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 8 Oct 2008 20:35:13 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 4 Mar 2009 19:28:23 GMT\"}]', '2012-05-08', '[[\"Geronimo\",\"Jeffrey S.\",\"\"],[\"Iliev\",\"Plamen\",\"\"]]'),
(705.1470, 'Manfred Bohn', 'Manfred Bohn, Dieter W. Heermann and Roel van Driel', 'A Random Loop Model for Long Polymers', '8 pages, 7 figures; major changes: added paragraph with calculation\n  of the annealed ensemble', 'Phys. Ref. E (76) 051805, 2007', '10.1103/PhysRevE.76.051805', '', 'cond-mat.soft', '', '  While the structure of chromatin has been studied in great detail on length\nscales below 30 nm, amazingly little is known about the higher-order folding\nmotifs of chromatin in interphase. Recent experiments give evidence that the\nfolding may depend locally on gene density and transcriptional activity and\nshow a leveling-off at long distances where approximately $<R^2> \\sim O(1)$. We\npropose a new model that can explain this leveling-off by the formation of\nrandom loops. We derive an analytical expression for the mean square\ndisplacement between two beads where the average is taken over the thermal\nensemble with a fixed but random loop configuration, while quenched averaging\nover the ensemble of different loop configurations -- which turns out to be\nequivalent to averaging over an ensemble of random matrices -- is performed\nnumerically. A detailed investigation of this model shows that loops on all\nscales are necessary to fit experimental data.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 13:28:16 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 6 Jul 2007 12:48:12 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 12 Oct 2007 11:13:15 GMT\"}]', '2009-02-16', '[[\"Bohn\",\"Manfred\",\"\"],[\"Heermann\",\"Dieter W.\",\"\"],[\"van Driel\",\"Roel\",\"\"]]'),
(705.1471, 'Simone Bianchi', 'Simone Bianchi', 'The dust distribution in edge-on galaxies. Radiative transfer fits of V\n  and K\'-band images', 'A&A accepted, 22 pages, including 13 pages of \"Online Material\", 16\n  figures', '', '10.1051/0004-6361:20077649', '', 'astro-ph', '', '  Aims: I have analyzed a sample of seven nearby edge-on galaxies observed in\nthe V and K\'-band, in order to infer the properties of the dust distribution.\n  Methods: A radiative transfer model, including scattering, have been used to\ndecompose each image into a stellar disk, a bulge, and a dust disk. The\nparameters describing the distributions have been obtained through standard X^2\nminimization techniques.\n  Results: The dust disks fitted to the V-band images are consistent with\nprevious work in literature: the radial scalelength of dust is larger than that\nfor stars (h_d/h_s ~ 1.5); the dust disk has a smaller vertical scalelength\nthan the stellar (z_d/z_s ~ 1/3); the dust disk is almost transparent when seen\nface-on (central, face-on, optical depth tau_0 =0.5-1.5). Faster radiative\ntransfer models which neglect scattering can produce equivalent fits, with\nchanges in the derived parameters within the accuracy of full fits including\nscattering. In the K\'-band, no trace is found of a second, massive, dust disk\nwhich has been invoked to explain observations of dust emission in the\nsubmillimeter. I discuss the model degeneracies and the effect of complex\nstructures on the fitted distributions. In particular, most bulges in the\nsample show a box/peanuts morphology with large residuals; two\nlower-inclination galaxies show a dust ring distribution, which could be the\ncause for the large fitted dust scalelengths.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 12:35:22 GMT\"}]', '2009-11-13', '[[\"Bianchi\",\"Simone\",\"\"]]'),
(705.1472, 'Sunao Shimizu', 'S. Shimizu (1), H. Mukuda (1), Y. Kitaoka (1), A. Iyo (2), Y. Tanaka\n  (2), Y. Kodama (2), K. Tokiwa (3) and T. Watanabe (3)', 'Uniform Mixing of Antiferromagnetism and High-Tc Superconductivity in\n  Electron-doped Layers in Four-layered Ba2Ca3Cu4O8F2 : A New Phenomenon in an\n  Electron Underdoped RegimePhenomenon in an Electron Underdoped Regime', '4 pages', '', '10.1103/PhysRevLett.98.257002', '', 'cond-mat.supr-con cond-mat.str-el', '', '  We report Cu- and F-NMR studies on a four-layered high-temperature\nsuperconductor Ba2Ca3Cu4O8F2(0234F(2.0)) with apical fluorine (F-1), an undoped\n55 K-superconductor with a nominal Cu2+ valence on average. We reveal that this\ncompound exhibits the antiferromagnetism (AFM) with a Neel temperature TN=100 K\ndespite being a Tc= 55 K-superconductor. Through a comparison with a related\ntri-layered cuprate Ba2Ca2Cu3O6F2 (0223F(2.0)), it is demonstrated that\nelectrons are transferred from the inner plane (IP) to the outer plane (OP) in\n0234F(2.0) and 0223F(2.0), confirming the self-doped high-temperature\nsuperconductivity (HTSC) having electron and hole doping in a single compound.\nRemarlably, uniform mixing of AFM and HTSC takes place in both the\nelectron-doped OPs and the hole-doped IPs in 0234F(2.0).\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 13:38:52 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 20 May 2007 16:11:34 GMT\"}]', '2009-11-13', '[[\"Shimizu\",\"S.\",\"\"],[\"Mukuda\",\"H.\",\"\"],[\"Kitaoka\",\"Y.\",\"\"],[\"Iyo\",\"A.\",\"\"],[\"Tanaka\",\"Y.\",\"\"],[\"Kodama\",\"Y.\",\"\"],[\"Tokiwa\",\"K.\",\"\"],[\"Watanabe\",\"T.\",\"\"]]'),
(705.1473, 'Peter Kammel', 'V.A. Ganzha, P.A. Kravtsov, O.E. Maev, G.N. Schapkin, G.G. Semenchuk,\n  V. Trofimov, A.A. Vasilyev, M.E. Vznuzdaev, S.M. Clayton, P. Kammel, B.\n  Kiburg, M. Hildebrandt, C. Petitjean, T.I. Banks, B. Lauss', 'A Circulating Hydrogen Ultra-High Purification System for the MuCap\n  Experiment', 'submitted to Nucl. Instr. Methods Phys. Res. A', 'Nucl.Instrum.Meth.A578:485-497,2007', '10.1016/j.nima.2007.06.010', '', 'nucl-ex', '', '  The MuCap experiment is a high-precision measurement of the rate for the\nbasic electroweak process of muon capture, mu- + p -> n + nu . The experimental\napproach is based on an active target consisting of a time projection chamber\n(TPC) operating with pure hydrogen gas. The hydrogen has to be kept extremely\npure and at a stable pressure. A Circulating Hydrogen Ultrahigh Purification\nSystem was designed at the Petersburg Nuclear Physics Institute (PNPI) to\ncontinuously clean the hydrogen from impurities. The system is based on an\nadsorption cryopump to stimulate the hydrogen flow and on a cold adsorbent for\nthe hydrogen cleaning. It was installed at the Paul Scherrer Institute (PSI) in\n2004 and performed reliably during three experiment runs. During several months\nlong operating periods the system maintained the hydrogen purity in the\ndetector on the level of 20 ppb for moisture, which is the main contaminant,\nand of better than 7 ppb and 5 ppb for nitrogen and oxygen, respectively. The\npressure inside the TPC was stabilized to within 0.024% of 10 bar at a hydrogen\nflow rate of 3 standard liters per minute.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 13:53:16 GMT\"}]', '2008-11-26', '[[\"Ganzha\",\"V. A.\",\"\"],[\"Kravtsov\",\"P. A.\",\"\"],[\"Maev\",\"O. E.\",\"\"],[\"Schapkin\",\"G. N.\",\"\"],[\"Semenchuk\",\"G. G.\",\"\"],[\"Trofimov\",\"V.\",\"\"],[\"Vasilyev\",\"A. A.\",\"\"],[\"Vznuzdaev\",\"M. E.\",\"\"],[\"Clayton\",\"S. M.\",\"\"],[\"Kammel\",\"P.\",\"\"],[\"Kiburg\",\"B.\",\"\"],[\"Hildebrandt\",\"M.\",\"\"],[\"Petitjean\",\"C.\",\"\"],[\"Banks\",\"T. I.\",\"\"],[\"Lauss\",\"B.\",\"\"]]'),
(705.1474, 'Andrea Zoia', 'A. Zoia, Y. Kantor, M. Kardar', 'First passage times and distances along critical curves', '5 pages, 5 figures', 'EPL, 80 (2007) 40006', '10.1209/0295-5075/80/40006', '', 'cond-mat.stat-mech', '', '  We propose a model for anomalous transport in inhomogeneous environments,\nsuch as fractured rocks, in which particles move only along pre-existing\nself-similar curves (cracks). The stochastic Loewner equation is used to\nefficiently generate such curves with tunable fractal dimension $d_f$. We\nnumerically compute the probability of first passage (in length or time) from\none point on the edge of the semi-infinite plane to any point on the\nsemi-circle of radius $R$. The scaled probability distributions have a variance\nwhich increases with $d_f$, a non-monotonic skewness, and tails that decay\nfaster than a simple exponential. The latter is in sharp contrast to\npredictions based on fractional dynamics and provides an experimental signature\nfor our model.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 13:51:04 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 13 Nov 2007 10:37:57 GMT\"}]', '2007-11-13', '[[\"Zoia\",\"A.\",\"\"],[\"Kantor\",\"Y.\",\"\"],[\"Kardar\",\"M.\",\"\"]]'),
(705.1475, 'Wei-Xing Zhou', 'Zhi-Qiang Jiang, Wei-Xing Zhou (ECUST)', 'Statistical significance of rich-club phenomena in complex networks', '3 Revtex pages + 5 figures', 'New Journal of Physics 10 (4), 043002 (2008)', '10.1088/1367-2630/10/4/043002', '', 'physics.soc-ph', '', '  We propose that the rich-club phenomena in complex networks should be defined\nin the spirit of bootstrapping, in which a null model is adopted to assess the\nstatistical significance of the rich-club detected. Our method can be served as\na definition of rich-club phenomenon and is applied to analyzing three real\nnetworks and three model networks. The results improve significantly compared\nwith previously reported results. We report a dilemma with an exceptional\nexample, showing that there does not exist an omnipotent definition for the\nrich-club phenomenon.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 13:51:39 GMT\"}]', '2008-04-05', '[[\"Jiang\",\"Zhi-Qiang\",\"\",\"ECUST\"],[\"Zhou\",\"Wei-Xing\",\"\",\"ECUST\"]]'),
(705.1476, 'Olga Lalakulich', 'G. Vereshkov, O.Lalakulich (Research Institute of Physics, Southern\n  Federal University)', 'Logarithmic corrections and soft photon phenomenology in the multipole\n  model of the nucleon form factors', '14 pages in 2-column format, 4 figures, references added, typos\n  corrected, minor changes in the text, accepted in Eur. Phys. Journal A', 'Eur.Phys.J.A34:223-236,2007', '10.1140/epja/i2007-10493-3', '', 'hep-ph', '', '  We analyzed the presently available experimental data on nucleon\nelectromagnetic form factors within a multipole model based on dispersion\nrelations. A good fit of the data is achieved by considering the coefficients\nof the multipole expansions as logarithmic functions of the momentum transfer\nsquared. The superconvergence relations, applied to this coefficients, makes\nthe model agree with unitary constraints and pQCD asymptotics for the Dirac and\nPauli form factors. The soft photon emission is proposed as a mechanism\nresponsible for the difference between the Rosenbluth, polarization and\nbeam--target--asymmetry data. It is shown, that the experimentally measured\ncross sections depend not only on the Dirac and Pauli form factors, but also on\nthe average number of the photons emitted. For proton this number is shown to\nbe different for different types of experimental measurements and then\nestimated phenomenologically. For neutron the same mechanism predicts, that the\ndata form different types of experiments must coincide with high accuracy. A\njoint fit of all the experimental data reproduce the $Q^2-$dependence with the\naccuracy $\\chi^2/dof=0.86$. Predictions of the model, that 1) the ratios of the\nproton form factors $G_E/G_M$ are different for Rosenbluth, polarization and\nbeam--target--asymmetry experiments and 2) similar ratios are nearly the same\nfor neutron, can be used for experimental verification of the model.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 14:04:57 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 9 Oct 2007 16:09:46 GMT\"}]', '2008-11-26', '[[\"Vereshkov\",\"G.\",\"\",\"Research Institute of Physics, Southern\\n  Federal University\"],[\"Lalakulich\",\"O.\",\"\",\"Research Institute of Physics, Southern\\n  Federal University\"]]'),
(705.1477, 'Guillaume Adenier', 'Guillaume Adenier', 'Quantum entanglement, fair sampling, and reality: Is the moon there when\n  nobody looks?', '13 pages, 8 Figures, 1 Table', 'Am. J. Phys. Vol 76, 2, 147-152 (2008)', '10.1119/1.2825326', '', 'quant-ph', '', '  In 1981, David Mermin described a cleverly simplified version of Bell\'s\ntheorem. It pointed out in a straightforward way that interpreting entanglement\nfrom a local realist point of view can be problematic. I propose here an\nextended version of Mermin\'s device that can actually be given a simple local\nrealist interpretation through a sample selection bias, and I argue that we\nstill have no scientific reason to believe that the moon could possibly not be\nthere when nobody looks.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 13:53:04 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 29 Jun 2007 22:06:00 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 10 Aug 2007 15:59:02 GMT\"}]', '2008-03-06', '[[\"Adenier\",\"Guillaume\",\"\"]]'),
(705.1478, 'Jason Ferguson', 'Jason W. Ferguson, Amanda S. Heffner-Wong, Jonathan J. Penley, Travis\n  S. Barman, David R. Alexander', 'Grain Physics and Rosseland Mean Opacities', '19 pages, 6 figures, accepted for publication in ApJ', 'Astrophys.J.666:261-266,2007', '10.1086/519783', '', 'astro-ph', '', '  Tables of mean opacities are often used to compute the transfer of radiation\nin a variety of astrophysical simulations from stellar evolution models to\nproto-planetary disks. Often tables, such as Ferguson et al. (2005), are\ncomputed with a predetermined set of physical assumptions that may or may not\nbe valid for a specific application. This paper explores the effects of several\nassumptions of grain physics on the Rosseland mean opacity in an oxygen rich\nenvironment. We find that changing the distribution of grain sizes, either the\npower-law exponent or the shape of the distribution, has a marginal effect on\nthe total mean opacity. We also explore the difference in the mean opacity\nbetween solid homogenous grains and grains that are porous or conglomorations\nof several species. Changing the amount of grain opacity included in the mean\nby assuming a grain-to-gas ratio significantly affects the mean opacity, but in\na predictable way.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 13:56:31 GMT\"}]', '2009-06-23', '[[\"Ferguson\",\"Jason W.\",\"\"],[\"Heffner-Wong\",\"Amanda S.\",\"\"],[\"Penley\",\"Jonathan J.\",\"\"],[\"Barman\",\"Travis S.\",\"\"],[\"Alexander\",\"David R.\",\"\"]]'),
(705.1479, 'Laurent Vernac', 'R. Chicireanu, Q. Beaufils, A. Pouderous, B. Laburthe-Tolra, E.\n  Marechal, L. Vernac, J.-C. Keller, and O. Gorceix', 'Accumulation of chromium metastable atoms into an Optical Trap', '7 pages, 5 Figures', '', '10.1140/epjd/e2007-00245-y', '', 'physics.atom-ph', '', '  We report the fast accumulation of a large number of metastable 52Cr atoms in\na mixed trap, formed by the superposition of a strongly confining optical trap\nand a quadrupolar magnetic trap. The steady state is reached after about 400\nms, providing a cloud of more than one million metastable atoms at a\ntemperature of about 100 microK, with a peak density of 10^{18} atoms.m^{-3}.\nWe have optimized the loading procedure, and measured the light shift of the\n5D4 state by analyzing how the trapped atoms respond to a parametric\nexcitation. We compare this result to a theoretical evaluation based on the\navailable spectroscopic data for chromium atoms.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 13:57:35 GMT\"}]', '2009-11-13', '[[\"Chicireanu\",\"R.\",\"\"],[\"Beaufils\",\"Q.\",\"\"],[\"Pouderous\",\"A.\",\"\"],[\"Laburthe-Tolra\",\"B.\",\"\"],[\"Marechal\",\"E.\",\"\"],[\"Vernac\",\"L.\",\"\"],[\"Keller\",\"J. -C.\",\"\"],[\"Gorceix\",\"O.\",\"\"]]'),
(705.1480, 'Stephan Eule', 'S.Eule, R.Friedrich and F.Jenko', 'Anomalous Diffusion of particles with inertia in external potentials', '12 pages, 8 figures', '', '', '', 'cond-mat.stat-mech', '', '  Recently a new type of Kramers-Fokker-Planck Equation has been proposed [R.\nFriedrich et al. Phys. Rev. Lett. {\\bf 96}, 230601 (2006)] describing anomalous\ndiffusion in external potentials. In the present paper the explicit cases of a\nharmonic potential and a velocity-dependend damping are incorporated. Exact\nrelations for moments for these cases are presented and the asymptotic\nbehaviour for long times is discussed. Interestingly the bounding potential and\nthe additional damping by itself lead to a subdiffussive behaviour, while\nacting together the particle becomes localized for long times.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 14:07:08 GMT\"}]', '2007-05-23', '[[\"Eule\",\"S.\",\"\"],[\"Friedrich\",\"R.\",\"\"],[\"Jenko\",\"F.\",\"\"]]'),
(705.1481, 'Raihan Kibria', 'Raihan H. Kibria', 'Actin - Technical Report', '15 pages', '', '', '', 'cs.NE', '', '  The Boolean satisfiability problem (SAT) can be solved efficiently with\nvariants of the DPLL algorithm. For industrial SAT problems, DPLL with conflict\nanalysis dependent dynamic decision heuristics has proved to be particularly\nefficient, e.g. in Chaff. In this work, algorithms that initialize the variable\nactivity values in the solver MiniSAT v1.14 by analyzing the CNF are evolved\nusing genetic programming (GP), with the goal to reduce the total number of\nconflicts of the search and the solving time. The effect of using initial\nactivities other than zero is examined by initializing with random numbers. The\npossibility of countering the detrimental effects of reordering the CNF with\nimproved initialization is investigated. The best result found (with validation\ntesting on further problems) was used in the solver Actin, which was submitted\nto SAT-Race 2006.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 14:10:08 GMT\"}]', '2007-05-23', '[[\"Kibria\",\"Raihan H.\",\"\"]]'),
(705.1482, 'Antonello Scardicchio', 'A. Scardicchio, F.H. Stillinger, S. Torquato', 'Estimates of the optimal density and kissing number of sphere packings\n  in high dimensions', '23 pages, 4 figures, submitted to Phys. Rev. E', '', '10.1063/1.2897027', '', 'cond-mat.stat-mech', '', '  The problem of finding the asymptotic behavior of the maximal density of\nsphere packings in high Euclidean dimensions is one of the most fascinating and\nchallenging problems in discrete geometry. One century ago, Minkowski obtained\na rigorous lower bound that is controlled asymptotically by $1/2^d$, where $d$\nis the Euclidean space dimension. An indication of the difficulty of the\nproblem can be garnered from the fact that exponential improvement of\nMinkowski\'s bound has proved to be elusive, even though existing upper bounds\nsuggest that such improvement should be possible. Using a\nstatistical-mechanical procedure to optimize the density associated with a\n\"test\" pair correlation function and a conjecture concerning the existence of\ndisordered sphere packings [S. Torquato and F. H. Stillinger, Experimental\nMath. {\\bf 15}, 307 (2006)], the putative exponential improvement was found\nwith an asymptotic behavior controlled by $1/2^{(0.77865...)d}$. Using the same\nmethods, we investigate whether this exponential improvement can be further\nimproved by exploring other test pair correlation functions correponding to\ndisordered packings. We demonstrate that there are simpler test functions that\nlead to the same asymptotic result. More importantly, we show that there is a\nwide class of test functions that lead to precisely the same exponential\nimprovement and therefore the asymptotic form $1/2^{(0.77865...)d}$ is much\nmore general than previously surmised.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 14:10:42 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 10 May 2007 20:31:52 GMT\"}]', '2009-11-13', '[[\"Scardicchio\",\"A.\",\"\"],[\"Stillinger\",\"F. H.\",\"\"],[\"Torquato\",\"S.\",\"\"]]'),
(705.1483, 'Andrea Mauri', 'Federico Elmetti, Andrea Mauri, Silvia Penati, Alberto Santambrogio\n  and Daniela Zanon', 'Real versus complex beta-deformation of the N=4 planar super Yang-Mills\n  theory', '18 pages, 7 figures; v2: one reference added; v3: JHEP published\n  version', 'JHEP0710:102,2007', '10.1088/1126-6708/2007/10/102', 'IFUM-892-FT, Bicocca-FT-06-14', 'hep-th', '', '  This is a sequel of our paper hep-th/0606125 in which we have studied the\n{\\cal N}=1 SU(N) SYM theory obtained as a marginal deformation of the {\\cal\nN}=4 theory, with a complex deformation parameter \\beta and in the planar\nlimit. There we have addressed the issue of conformal invariance imposing the\ntheory to be finite and we have found that finiteness requires reality of the\ndeformation parameter \\beta. In this paper we relax the finiteness request and\nlook for a theory that in the planar limit has vanishing beta functions. We\nperform explicit calculations up to five loop order: we find that the\nconditions of beta function vanishing can be achieved with a complex\ndeformation parameter, but the theory is not finite and the result depends on\nthe arbitrary choice of the subtraction procedure. Therefore, while the\nfiniteness condition leads to a scheme independent result, so that the\nconformal invariant theory with a real deformation is physically well defined,\nthe condition of vanishing beta function leads to a result which is scheme\ndependent and therefore of unclear significance. In order to show that these\nfindings are not an artefact of dimensional regularization, we confirm our\nresults within the differential renormalization approach.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 14:22:22 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 6 Jun 2007 09:44:25 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 30 Oct 2007 16:10:17 GMT\"}]', '2008-11-26', '[[\"Elmetti\",\"Federico\",\"\"],[\"Mauri\",\"Andrea\",\"\"],[\"Penati\",\"Silvia\",\"\"],[\"Santambrogio\",\"Alberto\",\"\"],[\"Zanon\",\"Daniela\",\"\"]]'),
(705.1484, 'Jozsef Garai', 'Jozsef Garai', 'The First Law of Thermodynamics and the Thermodynamic Description of\n  Elastic Solids', '', '', '', '', 'physics.chem-ph physics.gen-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  Historically, the thermodynamic behavior of gasses was described first and\nthe derived equations were adapted to solids. It is suggested that the current\nthermodynamic description of solid phase is still incomplete because the\nisothermal work done on or by the system is not counted in the internal energy.\nIt is also suggested that the isobaric work should not be deducted from the\ninternal energy because the system does not do work when it expands. Further\nmore it is suggested that Joule postulate regarding the mechanical equivalency\nof heat -the first law of thermodynamics- is not universal and not applicable\nto elastic solids. The equations for the proposed thermodynamic description of\nsolids are derived and tested by calculating the internal energies of the\nsystem using the equation of state of MgO. The agreement with theory is good.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 14:22:58 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 26 Sep 2008 16:51:19 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 2 Jan 2009 18:07:27 GMT\"},{\"version\":\"v4\",\"created\":\"Thu, 19 Mar 2009 01:16:32 GMT\"},{\"version\":\"v5\",\"created\":\"Thu, 20 Aug 2009 20:43:31 GMT\"},{\"version\":\"v6\",\"created\":\"Wed, 24 Feb 2010 18:39:10 GMT\"}]', '2010-02-24', '[[\"Garai\",\"Jozsef\",\"\"]]'),
(705.1485, 'Cormac Walsh', 'Cormac Walsh', 'Busemann points of Artin groups of dihedral type', '17 pages', '', '', '', 'math.GR', '', '  We study the horofunction boundary of an Artin group of dihedral type with\nits word metric coming from either the usual Artin generators or the dual\ngenerators. In both cases, we determine the horoboundary and say which points\nare Busemann points, that is the limits of geodesic rays. In the case of the\ndual generators, it turns out that all boundary points are Busemann points, but\nthis is not true for the Artin generators. We also characterise the geodesics\nwith respect to the dual generators, which allows us to calculate the\nassociated geodesic growth series.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 14:36:47 GMT\"}]', '2007-05-23', '[[\"Walsh\",\"Cormac\",\"\"]]'),
(705.1486, 'Vishnu Natchu', 'Vishnu Natchu, Richard A. Matzner', 'High order convergent multigrid methods on domains containing holes for\n  black hole initial data', '17 pages, 13 figures', '', '', '', 'gr-qc', '', '  It is well known that multigrid methods are optimally efficient for solution\nof elliptic equations (O(N)), which means that effort is proportional to the\nnumber of points at which the solution is evaluated). Thus this is an ideal\nmethod to solve the initial data/constraint equations in General Relativity for\n(for instance) black hole interactions, or for other strong-field gravitational\nconfigurations. Recent efforts have produced finite difference multigrid\nsolvers for domains with holes (excised regions). We present here the extension\nof these concepts to higher order (fourth-, sixth- and eigth-order). The high\norder convergence allows rapid solution on relatively small computational\ngrids. Also, general relativity evolution codes are moving to typically\nfourth-order; data have to be computed at least as accurately as this same\norder for straightfoward demonstration of the proper order of convergence in\nthe evolution.\n  Our vertex-centered multigrid code demonstrates globally high-order-accurate\nsolutions of elliptic equations over domains containing holes, in two spatial\ndimensions with fixed (Dirichlet) outer boundary conditions, and in three\nspatial dimensions with {\\it Robin} outer boundary conditions. We demonstrate a\n``real world\'\' 3-dimensional problem which is the solution of the conformally\nflat Hamiltonian constraint of General Relativity. The success of this method\ndepends on: a) the choice of the discretization near the holes; b) the\ndefinition of the location of the inner boundary, which allows resolution of\nthe hole even on the coarsest grids; and on maintaining the same order of\nconvergence at the boundaries as in the interior of the computational domain.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 14:30:36 GMT\"}]', '2007-05-23', '[[\"Natchu\",\"Vishnu\",\"\"],[\"Matzner\",\"Richard A.\",\"\"]]'),
(705.1487, 'Paola Cristofori', 'Paola Bandieri, Paola Cristofori and Carlo Gagliardi', 'Nonorientable 3-manifolds admitting coloured triangulations with at most\n  30 tetrahedra', '18 pages, 3 figures', 'Journal of Knot Theory and its Ramifications 18 (3) (2009),\n  381-395', '', '', 'math.GT', '', '  We present the census of all non-orientable, closed, connected 3-manifolds\nadmitting a rigid crystallization with at most 30 vertices. In order to obtain\nthe above result, we generate, manipulate and compare, by suitable computer\nprocedures, all rigid non-bipartite crystallizations up to 30 vertices.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 14:32:47 GMT\"}]', '2012-03-02', '[[\"Bandieri\",\"Paola\",\"\"],[\"Cristofori\",\"Paola\",\"\"],[\"Gagliardi\",\"Carlo\",\"\"]]'),
(705.1488, 'Javier Mu\\~noz-Garc\\\'ia', 'M. Castro, J. Mu\\~noz-Garc\\\'ia, R. Cuerno, M. Garc\\\'ia Hern\\\'andez and\n  L. V\\\'azquez', 'Generic equations for pattern formation in evolving interfaces', '', 'New Journal of Physics. Vol 9. 102. (2007)', '10.1088/1367-2630/9/4/102', '', 'cond-mat.other cond-mat.stat-mech', '', '  We present a general formalism which allows us to derive the evolution\nequations describing one-dimensional (1D) and isotropic 2D interfacelike\nsystems, that is based on symmetries, conservation laws, multiple scale\narguments, and exploits the relevance of coarsening dynamics. Our approach\nbecomes especially significant in the presence of surface morphological\ninstabilities and allows us to classify the most relevant nonlinear terms in\nthe continuum description of these systems. The formalism applies to systems\nranging from eroded nanostructures to macroscopic pattern formation. In\nparticular, we show the validity of the theory for novel experiments on ion\nplasma erosion.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 14:34:53 GMT\"}]', '2016-08-14', '[[\"Castro\",\"M.\",\"\"],[\"Muñoz-García\",\"J.\",\"\"],[\"Cuerno\",\"R.\",\"\"],[\"Hernández\",\"M. García\",\"\"],[\"Vázquez\",\"L.\",\"\"]]'),
(705.1489, 'Diego Aristizabal', 'Diego Aristizabal Sierra, Marta Losada, Enrico Nardi', 'Variations on leptogenesis', 'One error corrected, several references added, results unchanged. 17\n  pages', 'Phys.Lett.B659:328-335,2008', '10.1016/j.physletb.2007.10.030', 'IFIC/07-24, PI/UAN-FT2007-172, UdeA-PE-07/004', 'hep-ph', '', '  We study variations of the standard leptogenesis scenario that can arise if\nan additional mass scale related to the breaking of some new symmetry (as for\nexample a flavor or the B-L symmetry) is present below the mass $M_{N_1}$ of\nthe lightest right-handed Majorana neutrino. Our scheme is inspired by U(1)\nmodels of flavor \\`a la Froggatt-Nielsen, and involves new vectorlike heavy\nfields $F$. We show that depending on the specific hierarchy between $M_{N_1}$\nand the mass scale of the fields $F$, qualitatively different realizations of\nleptogenesis can emerge. We compute the CP asymmetries in $N_1$ decays in all\nthe relevant cases, and we conclude that in most situations leptogenesis could\nbe viable at scales much lower than in the standard scenario.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:20:43 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 13 Jun 2007 19:10:47 GMT\"}]', '2009-09-29', '[[\"Sierra\",\"Diego Aristizabal\",\"\"],[\"Losada\",\"Marta\",\"\"],[\"Nardi\",\"Enrico\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1490, 'Emidio Capriotti', 'Emidio Capriotti, Piero Fariselli, Ivan Rossi and Rita Casadio', 'A three-state prediction of single point mutations on protein stability\n  changes', 'Text: 9 pages, Figures: 9 pages, Tables: 1 page, Supplemetary\n  Material: 1 page', '', '', '', 'q-bio.BM q-bio.QM', '', '  A basic question of protein structural studies is to which extent mutations\naffect the stability. This question may be addressed starting from sequence\nand/or from structure. In proteomics and genomics studies prediction of protein\nstability free energy change (DDG) upon single point mutation may also help the\nannotation process. The experimental SSG values are affected by uncertainty as\nmeasured by standard deviations. Most of the DDG values are nearly zero (about\n32% of the DDG data set ranges from -0.5 to 0.5 Kcal/mol) and both the value\nand sign of DDG may be either positive or negative for the same mutation\nblurring the relationship among mutations and expected DDG value. In order to\novercome this problem we describe a new predictor that discriminates between 3\nmutation classes: destabilizing mutations (DDG<-0.5 Kcal/mol), stabilizing\nmutations (DDG>0.5 Kcal/mol) and neutral mutations (-0.5<=DDG<=0.5 Kcal/mol).\nIn this paper a support vector machine starting from the protein sequence or\nstructure discriminates between stabilizing, destabilizing and neutral\nmutations. We rank all the possible substitutions according to a three state\nclassification system and show that the overall accuracy of our predictor is as\nhigh as 52% when performed starting from sequence information and 58% when the\nprotein structure is available, with a mean value correlation coefficient of\n0.30 and 0.39, respectively. These values are about 20 points per cent higher\nthan those of a random predictor.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 14:37:34 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 23 May 2007 08:49:48 GMT\"}]', '2007-06-13', '[[\"Capriotti\",\"Emidio\",\"\"],[\"Fariselli\",\"Piero\",\"\"],[\"Rossi\",\"Ivan\",\"\"],[\"Casadio\",\"Rita\",\"\"]]'),
(705.1491, 'Jorge Piekarewicz', 'J. Piekarewicz', 'Why is Tin so soft?', '5 pages, 3 figures to be submitted to PRC', 'Phys.Rev.C76:031301,2007', '10.1103/PhysRevC.76.031301', '', 'nucl-th nucl-ex', '', '  The distribution of isoscalar monopole strength in the neutron-even\n112-124Sn-isotopes has been computed using a relativistic\nrandom-phase-approximation approach. The accurately-calibrated model used here\n(``FSUGold\'\') has been successful in reproducing both ground-state observables\nas well as collective excitations - including the giant monopole resonance\n(GMR) in 90Zr, 144Sm, and 208Pb. Yet this same model significantly\noverestimates the GMR energies in the Sn isotopes. It is argued that the\nquestion of ``Why is Tin so soft?\'\' becomes an important challenge to the field\nand one that should be answered without sacrificing the success already\nachieved by several theoretical models.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 14:50:33 GMT\"}]', '2008-11-26', '[[\"Piekarewicz\",\"J.\",\"\"]]'),
(705.1492, 'Simone Secchi', 'Marta Calanchi, Simone Secchi and Elide Terraneo', 'Multiple Solutions for a Henon-Like Equation on the Annulus', 'Final version, accepted by Journal of Differential Equations', '', '', '', 'math.AP', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  For the equation (-\\Delta u = | |x|-2 |^\\alpha u^{p-1}), (1 < |x| < 3), we\nprove the existence of two solutions for (\\alpha) large, and of two additional\nsolutions when (p) is close to the critical Sobolev exponent (2^*=2N/(N-2)). A\nsymmetry--breaking phenomenon appears, showing that the least--energy solutions\ncannot be radial functions.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 14:53:24 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 10 Jun 2008 08:16:56 GMT\"}]', '2008-06-10', '[[\"Calanchi\",\"Marta\",\"\"],[\"Secchi\",\"Simone\",\"\"],[\"Terraneo\",\"Elide\",\"\"]]'),
(705.1493, 'Dmitry Smirnov', 'Georgy Fedorov, Alexander Tselev, David Jimenez, Sylvain Latil,\n  Nikolay G. Kalugin, Paola Barbara, Dmitry Smirnov and Stephane Roche', 'Magnetically Induced Field Effect in Carbon Nanotube Devices', '5 pages, 4 figures, 1 table', 'Fedorov at al, NANO LETTERS, 7 (4), 960-964 (2007)', '10.1007/978-1-4020-8425-6_27', '', 'cond-mat.mes-hall cond-mat.mtrl-sci', '', '  Three-terminal devices with conduction channels formed by quasi-metallic\ncarbon nanotubes (CNT) are shown to operate as nanotube-based field-effect\ntransistors under strong magnetic fields. The off-state conductance of the\ndevices varies exponentially with the magnetic flux intensity. We extract the\nquasi-metallic CNT chirality as well as the characteristics of the Schottky\nbarriers formed at the metal-nanotube contacts from temperature-dependent\nmagnetoconductance measurements.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 15:04:02 GMT\"}]', '2009-11-13', '[[\"Fedorov\",\"Georgy\",\"\"],[\"Tselev\",\"Alexander\",\"\"],[\"Jimenez\",\"David\",\"\"],[\"Latil\",\"Sylvain\",\"\"],[\"Kalugin\",\"Nikolay G.\",\"\"],[\"Barbara\",\"Paola\",\"\"],[\"Smirnov\",\"Dmitry\",\"\"],[\"Roche\",\"Stephane\",\"\"]]'),
(705.1494, 'Tomoki Saito', 'Tomoki Saito, Kazuhiro Shimasaku, Sadanori Okamura, Masami Ouchi,\n  Masayuki Akiyama, Michitoshi Yoshida, Yoshihiro Ueda', 'Deep Spectroscopy of Systematically Surveyed Extended Lyman-alpha\n  Sources at z~3-5', 'submitted to ApJ', '', '10.1086/527282', '', 'astro-ph', '', '  Spatially extended Ly-alpha sources that are faint and/or compact in coninuum\nare candidates for extremely young (~< 10^7 yrs) galaxies at high redshifts. We\npresent medium-resolution (R~2000) spectroscopy of such extended Ly-alpha\nsources found in our previous study at z~3-5, using VLT/VIMOS. The deep\nspectroscopy showed that all 18 objects we observed have large equivalent\nwidths (EWs) exceeding 100 A. For about 30% of our sample (five objects), we\nidentified conspicuous asymmetry on the profiles of the Ly-alpha line. They\nshow broad wing emission components on the red side, and sharp cut-off on the\nblue side of the Ly-alpha line. Such asymmetry is often seen in superwind\ngalaxies known to date, and also consistent with a theoretical prediction of\nsuperwind activity. There are eight objects (8/18 ~ 40%) that have large EWs\nexceeding 200 A, and no clear signature of superwind activities. Such large EWs\ncannot be explained in terms of photo-ionization by a moderately old (>10^7\nyrs) stellar population, even with a top-heavy IMF or an extremely low\nmetallicity. These eight objects clearly show a positive correlation between\nthe Ly-alpha luminosity and the velocity width. This suggests that these eight\nobjects are good candidates for forming-galaxies in a gas-cooling phase.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 15:07:41 GMT\"}]', '2009-11-13', '[[\"Saito\",\"Tomoki\",\"\"],[\"Shimasaku\",\"Kazuhiro\",\"\"],[\"Okamura\",\"Sadanori\",\"\"],[\"Ouchi\",\"Masami\",\"\"],[\"Akiyama\",\"Masayuki\",\"\"],[\"Yoshida\",\"Michitoshi\",\"\"],[\"Ueda\",\"Yoshihiro\",\"\"]]'),
(705.1495, 'Martti Raidal', 'A. Hektor, M. Kadastik, M. Muntel, M. Raidal, and L. Rebane', 'Testing neutrino masses in little Higgs models via discovery of doubly\n  charged Higgs at LHC', '16 pages, 3 figures; reference added to Section 6, numerical values\n  of statistical data added to Section 5, typos corrected', 'Nucl.Phys.B787:198-210,2007', '10.1016/j.nuclphysb.2007.07.014', '', 'hep-ph hep-ex', '', '  We have investigated the possibility of direct tests of little Higgs models\nincorporating triplet Higgs neutrino mass mechanism at LHC experiments. We have\nperformed Monte Carlo studies of Drell-Yan pair production of doubly charged\nHiggs boson \\Phi^{++} followed by its leptonic decays which branching ratios\nare fixed from the neutrino oscillation data. We propose appropriate selection\nrules for the four-lepton signal, including reconstructed taus, which are\noptimized for the discovery of \\Phi^{++} with the lowest LHC luminosity. As the\nStandard Model background can be effectively eliminated, an important aspect of\nour study is the correct statistical treatment of the LHC discovery potential.\nAdding detection efficiencies and measurement errors to the Monte Carlo\nanalyses, \\Phi^{++} can be discovered up to the mass 250 GeV in the first year\nof LHC, and 700 GeV mass is reachable for the integrated luminosity L=30\nfb^{-1}.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 15:15:45 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 7 Jun 2007 07:42:21 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 17 Oct 2007 10:07:36 GMT\"}]', '2008-11-26', '[[\"Hektor\",\"A.\",\"\"],[\"Kadastik\",\"M.\",\"\"],[\"Muntel\",\"M.\",\"\"],[\"Raidal\",\"M.\",\"\"],[\"Rebane\",\"L.\",\"\"]]'),
(705.1496, 'Pietro Slavich', 'Nicolas Bernal, Abdelhak Djouadi, Pietro Slavich', 'The MSSM with heavy scalars', '51 pages, 18 figures. v2: references and MSbar-DRbar translation\n  formulae added; version published in JHEP. v3: footnote on MSbar-DRbar\n  conversion added in the appendix', 'JHEP0707:016,2007', '10.1088/1126-6708/2007/07/016', 'LPT-07-25; CERN-PH-TH/2007-074', 'hep-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We perform a comprehensive analysis of the Minimal Supersymmetric Standard\nModel (MSSM) in the scenario where the scalar partners of the fermions and the\nHiggs particles (except for the Standard-Model-like one) are assumed to be very\nheavy and are removed from the low-energy spectrum. We first summarize our\ndetermination of the mass spectrum, in which we include the one-loop radiative\ncorrections and resum to all orders the leading logarithms of the large scalar\nmasses, and describe the implementation of these features in the FORTRAN code\nSuSpect which calculates the masses and couplings of the MSSM particles. We\nthen study in detail the phenomenology of the model in scenarios where the\ngaugino mass parameters are non-universal at the GUT scale, which leads to very\ninteresting features that are not present in the widely studied case of\nuniversal gaugino mass parameters. We discuss the constraints from collider\nsearches and high-precision measurements, the cosmological constraints on the\nrelic abundance of the neutralino candidate for the Dark Matter in the Universe\n- where new and interesting channels for neutralino annihilation appear - and\nthe gluino lifetime. We then analyze, in the case of non-universal gaugino\nmasses, the decays of the Higgs boson (in particular decays into and\ncontributions of SUSY particles), of charginos and neutralinos (in particular\ndecays into Higgs bosons and photons) and of gluinos, and highlight the\ndifferences from the case of universal gaugino masses.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:23:01 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 6 Jul 2007 13:58:07 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 8 Dec 2011 20:32:50 GMT\"}]', '2011-12-09', '[[\"Bernal\",\"Nicolas\",\"\"],[\"Djouadi\",\"Abdelhak\",\"\"],[\"Slavich\",\"Pietro\",\"\"]]'),
(705.1497, 'Wilhelm Winter', 'Marius Dadarlat, Wilhelm Winter', 'Trivialization of C(X)-algebras with strongly self-absorbing fibres', '27 pages', '', '', '', 'math.OA', '', '  Suppose $A$ is a separable unital $C(X)$-algebra each fibre of which is\nisomorphic to the same strongly self-absorbing and $K_{1}$-injective\n$C^{*}$-algebra $D$. We show that $A$ and $C(X) \\otimes D$ are isomorphic as\n$C(X)$-algebras provided the compact Hausdorff space $X$ is finite-dimensional.\nThis statement is known not to extend to the infinite-dimensional case.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 15:30:54 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 11 May 2007 14:49:40 GMT\"}]', '2007-05-23', '[[\"Dadarlat\",\"Marius\",\"\"],[\"Winter\",\"Wilhelm\",\"\"]]'),
(705.1498, 'Elisabetta Cavazzuti', 'S. Turriziani, E. Cavazzuti, P. Giommi', 'ROXA: a new multi-frequency selected large sample of blazars with SDSS\n  and 2dF optical spectroscopy', '19 pages, 3 figure, 2 tables', 'Astron.Astrophys.472:699-704,2007', '10.1051/0004-6361:20077114', '', 'astro-ph', '', '  Context. Although Blazars are a small fraction of the overall AGN population\nthey are expected to be the dominant population of extragalactic sources in the\nhard X-ray and gamma-ray bands and have been shown to be the largest\ncontaminant of CMB fluctuation maps. So far the number of known blazars is of\nthe order of several hundreds, but the forthcoming AGILE, GLAST and Planck\nspace observatories will detect several thousand of objects of this type. Aims.\nIn preparation for these missions it is necessary to identify new samples of\nblazars to study their multi-frequency characteristics and statistical\nproperties. Methods. We compiled a sample of objects with blazar-like\nproperties via a cross-correlation between large radio (NVSS, ATCAPMN) and X-\nray surveys (RASS) using the SDSS-DR4 and 2dF survey data to spectroscopically\nidentify our candidates and test the validity of the selection method. Results.\nWe present the Radio - Optical - X-ray catalog built at ASDC (ROXA), a list of\n816 objects among which 510 are confirmed blazars. Only 19% of the candidates\nturned out to be certainly non-blazars demonstrating the high efficiency of our\nselection method. Conclusions. Our catalog includes 173 new blazar\nidentifications, or about 10% of all presently known blazars. The relatively\nhigh flux threshold in the X-ray energy band (given by the RASS survey)\npreferentially selects objects with high fx / fr ratio leading to the discovery\nof new High Energy Peaked BL Lac (HBLs). Our catalog therefore includes many\nnew potential targets for GeV-TeV observations.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 15:32:20 GMT\"}]', '2008-11-26', '[[\"Turriziani\",\"S.\",\"\"],[\"Cavazzuti\",\"E.\",\"\"],[\"Giommi\",\"P.\",\"\"]]'),
(705.1499, 'Rohini Godbole Professor', 'Debajyoti Choudhury, Rohini M. Godbole, Ritesh K. Singh and Kshitij\n  Wagh', 'Top production at the Tevatron/LHC and nonstandard, strongly interacting\n  spin one particles', '15 pages, uses LaTex, six figures. To appear in Physics Letters B.\n  Reference to and discussion on the forward-backward asymmetry expected even\n  in the SM, added', 'Phys.Lett.B657:69-76,2007', '10.1016/j.physletb.2007.09.057', 'IISc-CHEP/06/07, LAPTH-1183/2007', 'hep-ph', '', '  In this note, we consider possible constraints from $t \\bar t$ production on\nthe gauge bosons of theories with an extended strong interaction sector such as\naxigluons or flavour universal colorons. Such constraints are found to be\ncompetitive with those obtained from the dijet data. The current $t \\bar t$\ndata from the Tevatron rule out axigluon masses ($m_A$) up to 900 GeV and 850\nGeV at 2 $\\sigma$ and 4 $\\sigma$ levels respectively. For the case of flavour\nuniversal colorons the data rule out a mass ($m_C$) below 800 GeV (780 GeV) at\nthe $2 (4) \\sigma $ level and also the mass range between 900 GeV to 2.1 TeV at\n2 $\\sigma$ level, for $\\cot \\xi = 1$, where $\\xi$ is the mixing angle. For\n$\\cot \\xi =2$ on the other hand, the excluded range is $m_C \\lsim 950 (920)$\nGeV and $m_C \\gsim 1.02 (1.15 \\lsim m_C \\lsim 1.8)$ TeV at $2 \\sigma$ ($4\n\\sigma $) level. We point out that for higher axigluon/coloron masses, even for\nthe dijet channel, the limits on the coloron mass, for $\\cot \\xi = 1$, may be\ndifferent than those for the axigluon. We also compute the expected\nforward-backward asymmetry for the case of the axigluons which would allow it\nto be discriminated against the SM as also the colorons. We further find that\nat the LHC, the signal should be visible in the $t \\bar t$ invariant mass\nspectrum for a wide range of axigluon and coloron masses that are still\nallowed. We point out how top polarisation may be used to further discriminate\nthe axigluon and coloron case from the SM as well as from each other.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 15:34:13 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 28 Sep 2007 14:45:47 GMT\"}]', '2008-11-26', '[[\"Choudhury\",\"Debajyoti\",\"\"],[\"Godbole\",\"Rohini M.\",\"\"],[\"Singh\",\"Ritesh K.\",\"\"],[\"Wagh\",\"Kshitij\",\"\"]]'),
(705.1500, 'Christopher Thomas', 'C. E. Thomas', 'Composition of the Pseudoscalar Eta and Eta\' Mesons', '34 pages, 11 figures. v2: version published in JHEP, added\n  substantial section on B and D meson electroweak decays, added comment on\n  psi\' to eta(\')/eta_c gamma, Figs 5 and 6 split and made clearer, added\n  references, other minor revisions which don\'t change conclusions', 'JHEP 0710:026,2007', '10.1088/1126-6708/2007/10/026', 'OUTP-07-06P', 'hep-ph hep-ex', '', '  The composition of the eta and eta\' mesons has long been a source of\ndiscussion and is of current interest with new experimental results appearing.\nWe investigate what can be learnt from a number of different processes: V to P\ngamma and P to V gamma (V and P are light vector and pseudoscalar mesons\nrespectively), P to gamma gamma, J/psi,psi\' to P gamma, J/psi,psi\' to P V, and\nchi_{c0,2} to PP. These constrain the eta-eta\' mixing angle to a consistent\nvalue, phi approx 42 degrees; we find that the c cbar components are lesssim 5%\nin amplitude. We also find that, while the data hint at a small gluonic\ncomponent in the eta\', the conclusions depend sensitively on unknown form\nfactors associated with exclusive dynamics. In addition, we predict BR(psi\' to\neta\' gamma) approx 1 10^{-5} and BR(chi_{c0} to eta eta\') approx 2 10^{-5} - 1\n10^{-4}. We provide a method to test the mixing using chi_{c2} to eta eta, eta\'\neta\', and eta eta\' modes and make some general observations on chi_{c0,2}\ndecays. We also survey the semileptonic and hadronic decays of bottom and\ncharmed mesons and find some modes where the mixing angle can be extracted\ncleanly with the current experimental data, some where more data will allow\nthis, and some where a more detailed knowledge of the different amplitudes is\nrequired.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 17:03:45 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 15 Oct 2007 13:54:36 GMT\"}]', '2009-04-22', '[[\"Thomas\",\"C. E.\",\"\"]]'),
(705.1501, 'Elena Balandina', 'E. V. Balandina, E. M. Leikin, N. P. Yudin', 'Model independent Breit-Wigner parameters of nucleon resonances\n  S11(1535), S11(1650) and P11(1710)', '3 pages, 2 tables', '', '', '', 'nucl-th', '', '  Estimates of Breit-Wigner parameters of nucleon resonances were obtained by\nphenomenological analysis of eta meson photoproduction on protons performed\ncompletely by statistical procedures without appealing to theoretical models\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 15:48:13 GMT\"}]', '2007-05-23', '[[\"Balandina\",\"E. V.\",\"\"],[\"Leikin\",\"E. M.\",\"\"],[\"Yudin\",\"N. P.\",\"\"]]'),
(705.1502, 'Yvan Castin', 'Ludovic Pricoupenko (LPTMC), Yvan Castin (LKB - Lhomond)', 'Three fermions in a box at the unitary limit: universality in a lattice\n  model', '6 pages', 'Journal of Physics A General Physics (2007) 12863', '10.1088/1751-8113/40/43/003', '', 'cond-mat.other', '', '  We consider three fermions with two spin components interacting on a lattice\nmodel with an infinite scattering length. Low lying eigenenergies in a cubic\nbox with periodic boundary conditions, and for a zero total momentum, are\ncalculated numerically for decreasing values of the lattice period. The results\nare compared to the predictions of the zero range Bethe-Peierls model in\ncontinuous space, where the interaction is replaced by contact conditions. The\nnumerical computation, combined with analytical arguments, shows the absence of\nnegative energy solution, and a rapid convergence of the lattice model towards\nthe Bethe-Peierls model for a vanishing lattice period. This establishes for\nthis system the universality of the zero interaction range limit.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 15:48:45 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 26 Sep 2007 19:06:09 GMT\"}]', '2009-11-13', '[[\"Pricoupenko\",\"Ludovic\",\"\",\"LPTMC\"],[\"Castin\",\"Yvan\",\"\",\"LKB - Lhomond\"]]'),
(705.1503, 'Sacha Davidson', 'Sacha Davidson, Julia Garayoa, Federica Palorini, Nuria Rius', 'Insensitivity of flavoured leptogenesis to low energy CP violation', '4 pages, 1 figure; version accepted for publication, added\n  explanations, notation clarified', 'Phys.Rev.Lett.99:161801,2007', '10.1103/PhysRevLett.99.161801', '', 'hep-ph', '', '  If the baryon asymmetry of the Universe is produced by leptogenesis, CP\nviolation is required in the lepton sector. In the seesaw extension of the\nStandard Model with three hierarchical right-handed neutrinos, we show that the\nbaryon asymmetry is insensitive to the PMNS phases: thermal leptogenesis can\nwork for any value of the observable phases. This result was well-known when\nthere are no flavour effects in leptogenesis; we show that it remains true when\nflavour effects are included.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:05:45 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 21 May 2007 12:55:20 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 15 Oct 2007 10:18:27 GMT\"}]', '2008-11-26', '[[\"Davidson\",\"Sacha\",\"\"],[\"Garayoa\",\"Julia\",\"\"],[\"Palorini\",\"Federica\",\"\"],[\"Rius\",\"Nuria\",\"\"]]'),
(705.1504, 'Jeff Forshaw', 'Jeff Forshaw and Malin Sjodahl', 'Soft gluons in Higgs plus two jet production', '15 pages and 5 figures', 'JHEP 0709:119,2007', '10.1088/1126-6708/2007/09/119', '', 'hep-ph', '', '  We investigate the effects of an all order QCD resummation of soft gluon\nemissions for Higgs boson production in association with two hard jets. We\nconsider both the gluon-gluon fusion and weak boson fusion processes and show\nhow to resum a large part of the leading logarithms in the jet veto scale. Our\nresummation improves on previous analyses which also aim to include the effects\nof multiple soft gluon radiation. In addition we calculate the interference\nbetween weak boson fusion and gluon-gluon fusion and find that it is small.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:09:21 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 28 Sep 2007 13:23:05 GMT\"}]', '2009-04-22', '[[\"Forshaw\",\"Jeff\",\"\"],[\"Sjodahl\",\"Malin\",\"\"]]'),
(705.1505, 'C\\\'edric Lorc\\\'e', 'Lorce Cedric', 'Theta+ width estimation with nonzero momentum transfer', '5 pages', '', '', '', 'hep-ph', '', '  We have used the light-cone formulation of Chiral-Quark Soliton Model to\nestimate the width of the lightest pentaquark Theta+. We have found that the\neffect of nonzero momentum transfer is important and reduces drastically the\nwidth to about 0.43 MeV. This means that this effect is a piece of the small\nwidth puzzle of exotic baryons.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:22:24 GMT\"}]', '2007-05-23', '[[\"Cedric\",\"Lorce\",\"\"]]'),
(705.1506, 'Llorens Serra', 'Llorens Serra, David Sanchez, and Rosa Lopez', 'Evanescent states in quantum wires with Rashba spin-orbit coupling', '8 pages, 8 figures', 'Physical Review B 76, 045339 (2007).', '10.1103/PhysRevB.76.045339', '', 'cond-mat.mes-hall cond-mat.str-el', '', '  We discuss the calculation of evanescent states in quasi-one-dimensional\nquantum wires in the presence of Rashba spin-orbit interaction. We suggest a\ncomputational algorithm devised for cases in which longitudinal and transverse\nmotions are coupled. The dispersion relations are given for some selected\ncases, illustrating the feasibility of the proposed computational method. As a\npractical application, we discuss the solutions for a wire containing a\npotential step.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:25:19 GMT\"}]', '2009-11-13', '[[\"Serra\",\"Llorens\",\"\"],[\"Sanchez\",\"David\",\"\"],[\"Lopez\",\"Rosa\",\"\"]]'),
(705.1507, 'Jae-Suk Park', 'Jae-Suk Park', 'Semi-Classical Quantum Fields Theories and Frobenius Manifolds', '', 'Lett.Math.Phys.81:41-59,2007', '10.1007/s11005-007-0165-z', '', 'hep-th math.QA', '', '  We show that a semi-classical quantum field theory comes with a versal family\nwith the property that the corresponding partition function generates all path\nintegrals and satisfies a system of 2nd order differential equations determined\nby algebras of classical observables. This versal family gives rise to a notion\nof special coordinates that is analogous to that in string theories. We also\nshow that for a large class of semi-classical theories, their moduli space has\nthe structure of a Frobenius super-manifold.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:26:40 GMT\"}]', '2008-11-26', '[[\"Park\",\"Jae-Suk\",\"\"]]'),
(705.1508, 'Sudhanshu Barway', 'Sudhanshu Barway and Ajit Kembhavi (Inter University center for\n  Astronomy and Astrophysics (IUCAA), Pune-India)', 'A SuperMassive Black Hole Fundamental Plane for Ellipticals', 'Accepted for publication in ApJ Letters', '', '10.1086/519560', '', 'astro-ph', '', '  We obtain the coefficients of a new fundamental plane for supermassive black\nholes at the centers of elliptical galaxies, involving measured central black\nhole mass and photometric parameters which define the light distribution. The\ngalaxies are tightly distributed around this mass fundamental plane, with\nimprovement in the rms residual over those obtained from the $\\mbh-\\sigma$ and\n$\\mbh-L$ relations. This implies a strong multidimensional link between the\ncentral massive black hole formation and global photometric properties of\nelliptical galaxies and provides an improved estimate of black hole mass from\ngalaxy data.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:26:47 GMT\"}]', '2009-11-13', '[[\"Barway\",\"Sudhanshu\",\"\",\"Inter University center for\\n  Astronomy and Astrophysics\"],[\"Kembhavi\",\"Ajit\",\"\",\"Inter University center for\\n  Astronomy and Astrophysics\"]]'),
(705.1509, 'Dmitri Boiko', 'Dmitri L. Boiko', 'Coriolis-Zeeman effect in rotating photonic crystal', '9 pages, 2 figures, 1 table', '', '', '', 'quant-ph', '', '  Rotation-induced splitting of the otherwise degenerate photonic bands is\npredicted for a two-dimensional photonic crystal made of evanescently coupled\nmicrocavities. The symmetry-broken energy splitting is similar to the Zeeman\nsplitting of atomic levels or electron\'s (hole\'s) magnetic moment sublevels in\nan external magnetic field. The orbital motion of photons in periodic photonic\nlattice of microcavities is shown to enhance significantly such Coriolis-Zeeman\nsplitting as compared to a solitary microcavity [D.L. Boiko, Optics Express 2,\n397 (1998)]. The equation of motion suggests that nonstationary rotation\ninduces quantum transitions between photonic states and, furthermore, that such\ntransitions will serve as a source of nonstationary gravitational field.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 17:15:46 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 10 May 2007 20:11:46 GMT\"}]', '2007-05-23', '[[\"Boiko\",\"Dmitri L.\",\"\"]]'),
(705.1510, 'Adam Gamsa', 'Adam Gamsa and John Cardy', 'SLE in the three-state Potts model - a numerical study', '32 pages, 41 figures', 'Adam Gamsa et al J. Stat. Mech. (2007) P08020', '10.1088/1742-5468/2007/08/P08020', '', 'cond-mat.stat-mech math-ph math.MP', '', '  The scaling limit of the spin cluster boundaries of the Ising model with\ndomain wall boundary conditions is SLE with kappa=3. We hypothesise that the\nthree-state Potts model with appropriate boundary conditions has spin cluster\nboundaries which are also SLE in the scaling limit, but with kappa=10/3. To\ntest this, we generate samples using the Wolff algorithm and test them against\npredictions of SLE: we examine the statistics of the Loewner driving function,\nestimate the fractal dimension and test against Schramm\'s formula. The results\nare in support of our hypothesis.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:32:02 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 14 Aug 2007 16:47:49 GMT\"}]', '2007-08-14', '[[\"Gamsa\",\"Adam\",\"\"],[\"Cardy\",\"John\",\"\"]]'),
(705.1511, 'Burkhard Kleihaus', 'Burkhard Kleihaus, Jutta Kunz, Francisco Navarro-L\\\'erida, Ulrike\n  Neemann', 'Stationary Dyonic Regular and Black Hole Solutions', '23 pages, 4 figures', 'Gen.Rel.Grav.40:1279-1310,2008', '10.1007/s10714-007-0604-2', '', 'gr-qc', '', '  We consider globally regular and black hole solutions in SU(2)\nEinstein-Yang-Mills-Higgs theory, coupled to a dilaton field. The basic\nsolutions represent magnetic monopoles, monopole-antimonopole systems or black\nholes with monopole or dipole hair. When the globally regular solutions carry\nadditionally electric charge, an angular momentum density results, except in\nthe simplest spherically symmetric case. We evaluate the global charges of the\nsolutions and their effective action, and analyze their dependence on the\ngravitational coupling strength. We show, that in the presence of a dilaton\nfield, the black hole solutions satisfy a generalized Smarr type mass formula.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 17:16:05 GMT\"}]', '2008-11-26', '[[\"Kleihaus\",\"Burkhard\",\"\"],[\"Kunz\",\"Jutta\",\"\"],[\"Navarro-Lérida\",\"Francisco\",\"\"],[\"Neemann\",\"Ulrike\",\"\"]]'),
(705.1512, 'ILki Kim', 'Ilki Kim', 'Comment on \"note on the derivative of the hyperbolic cotangent\"', '', '', '', '', 'quant-ph', '', '  In a couple of articles (Ford G W and O\'Connell R F 1996 Nature 380 113 and\n2002 J. Phys. A: Math. Gen. 35 4183) it was argued that the standard result for\nthe derivative of the hyperbolic cotangent in the literature, d \\coth y/dy =\n-{csch}^2 y is incomplete and the correct expression should have an additional\nterm proportional to the Dirac delta function. The purpose of this paper is to\ndemonstrate that this claim is incorrect.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:36:26 GMT\"}]', '2007-05-23', '[[\"Kim\",\"Ilki\",\"\"]]'),
(705.1513, 'Jacopo Fritz', 'J. Fritz, B. M. Poggianti, D. Bettoni, A. Cava, W. J. Couch, M.\n  D\'Onofrio, A. Dressler, G. Fasano, P. Kjaergaard, M. Moles, J. Varela', 'A spectrophotometric model applied to cluster galaxies: the WINGS\n  dataset', '18 pages, 14 figures. Accepted for publication in A&A', '', '10.1051/0004-6361:20077097', '', 'astro-ph', '', '  [Abridged] The WIde-field Nearby Galaxy-cluster Survey (WINGS) is a project\naiming at the study of the galaxy populations in clusters in the local universe\n(0.04<z<0.07) and the influence of environment on the physical properties of\ngalaxies. This survey provides a high quality set of spectroscopic data for\n~6000 galaxies in 48 clusters. A salient feature of this model is the\npossibility of treating dust extinction as a function of age, allowing younger\nstars to be more obscured than older ones. Our technique, for the first time,\ntakes into account this feature in a spectral fitting code. A set of template\nspectra spanning a wide range of star formation histories is built, with\nfeatures closely resembling those of typical spectra in our sample in terms of\nspectral resolution, noise and wavelength coverage. Our method of analyzing\nthese spectra allows us to test the reliability and the uncertainties related\nto each physical parameter we are inferring. The well-known degeneracy problem,\ni.e. the non-uniqueness of the best fit solution (mass and extinction in\ndifferent age bins), can be addressed by assigning adequate error bars to the\nrecovered parameters. The values found in this way, together with their error\nbars, identify the region of parameter space which contains all the possible\nsolutions for a given spectrum. A comparison test was also performed on a WINGS\nsubsample, containing objects in common with the Sloan Digital Sky Survey,\nyielding excellent agreement. We find that the stellar content as a function of\nage is reliably recovered in four main age bins and that the uncertainties only\nmildly depend on the S/N ratio. The metallicity of the dominant stellar\npopulation is not always recoverable unambiguosly, depending on the Star\nFormation History pattern.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:47:32 GMT\"}]', '2009-11-13', '[[\"Fritz\",\"J.\",\"\"],[\"Poggianti\",\"B. M.\",\"\"],[\"Bettoni\",\"D.\",\"\"],[\"Cava\",\"A.\",\"\"],[\"Couch\",\"W. J.\",\"\"],[\"D\'Onofrio\",\"M.\",\"\"],[\"Dressler\",\"A.\",\"\"],[\"Fasano\",\"G.\",\"\"],[\"Kjaergaard\",\"P.\",\"\"],[\"Moles\",\"M.\",\"\"],[\"Varela\",\"J.\",\"\"]]'),
(705.1514, 'Duncan Brown', 'Duncan A. Brown', 'Searching for Gravitational Radiation from Binary Black Hole MACHOs in\n  the Galactic Halo', '206 pages, 64 figures. Typos corrected in Eqs. (2.104), (2.108),\n  (2.124) and (4.3)', 'PhD Thesis, University of Wisconsin-Milwaukee, 2004', '', 'LIGO-P050015-00-R', 'gr-qc', '', '  The Laser Interferometer Gravitational Wave Observatory (LIGO) is one of a\nnew generation of detectors of gravitational radiation. The existence of\ngravitational radiation was first predicted by Einstein in 1916, however\ngravitational waves have not yet been directly observed. One source of\ngravitation radiation is binary inspiral. Two compact bodies orbiting each\nother, such as a pair of black holes, lose energy to gravitational radiation.\nAs the system loses energy the bodies spiral towards each other. This causes\ntheir orbital speed and the amount of gravitational radiation to increase,\nproducing a characteristic ``chirp\'\' waveform in the LIGO sensitive band. In\nthis thesis, matched filtering of LIGO science data is used to search for low\nmass binary systems in the halo of dark matter surrounding the Milky Way.\nObservations of gravitational microlensing events of stars in the Large\nMagellanic Cloud suggest that some fraction of the dark matter in the halo may\nbe in the form of Massive Astrophysical Compact Halo Objects (MACHOs). It has\nbeen proposed that low mass black holes formed in the early universe may be a\ncomponent of the MACHO population; some fraction of these black hole MACHOs\nwill be in binary systems and detectable by LIGO. The inspiral from a MACHO\nbinary composed of two 0.5 solar mass black holes enters the LIGO sensitive\nband around 40 Hz. The chirp signal increases in amplitude and frequency,\nsweeping through the sensitive band to 4400 Hz in 140 seconds. By using\nevidence from microlensing events and theoretical predictions of the population\nan upper limit is placed on the rate of black hole MACHO inspirals in the\ngalactic halo.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:48:09 GMT\"}]', '2007-05-23', '[[\"Brown\",\"Duncan A.\",\"\"]]'),
(705.1515, 'Dmitri Berkov', 'Dmitri V. Berkov, Natalia L. Gorn', 'Magnetization oscillations induced by a spin-polarized current in a\n  point-contact geometry: mode hopping and non-linear damping effects', '18 pages, 9 figures, subm. to Phys. Rev. B; please send your\n  questions/comments to the 1st author (mailto: db@innovent-jena.de)', '', '10.1103/PhysRevB.76.144414', '', 'cond-mat.mes-hall cond-mat.mtrl-sci', '', '  In this paper we study magnetization excitations induced in a thin extended\nfilm by a spin-polarized dc-current injected through a point contact in the\ncurrent-perpendicular-to-plane (CPP) geometry. Using full-scale micromagnetic\nsimulations, we demonstrate that in addition to the oscillations of the\npropagating wave type, there exist also two localized oscillation modes. The\nfirst localized mode has a relatively homogeneous magnetization structure of\nits kernel and corresponds to the so called \'bullet\' predicted analytically by\nSlavin and Tiberkevich (Phys. Rev. Lett., 95 (2005) 237201). Magnetization\npattern of the second localized mode kernel is highly inhomogeneous, leading to\na much smaller power of magnetoresistance oscillations caused by this mode. We\nhave also studied the influence of a non-linear damping for this system and\nhave found the following main qualitative effects: (i) the appearance of\nfrequency jumps within the existence region of the propagating wave mode and\n(ii) the narrowing of the current region where the \'bullet\' mode exists, until\nthis mode completely disappears for a sufficiently strong non-linear damping.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:55:32 GMT\"}]', '2009-11-13', '[[\"Berkov\",\"Dmitri V.\",\"\"],[\"Gorn\",\"Natalia L.\",\"\"]]'),
(705.1516, 'Taylor Hughes', 'Xi Dai, Taylor L. Hughes, Xiao-Liang Qi, Zhong Fang and Shou-Cheng\n  Zhang', 'Helical edge and surface states in HgTe quantum wells and bulk\n  insulators', '5 pages', '', '10.1103/PhysRevB.77.125319', '', 'cond-mat.mes-hall', '', '  The quantum spin Hall (QSH) effect is the property of a new state of matter\nwhich preserves time-reversal, has an energy gap in the bulk, but has\ntopologically robust gapless states at the edge. Recently, it has been shown\nthat HgTe quantum wells realize this novel effect. In this work, we start from\nrealistic tight-binding models and demonstrate the existence of the helical\nedge states in HgTe quantum wells and calculate their physical properties. We\nalso show that 3d HgTe is a topological insulator under uniaxial strain, and\nshow that the surface states are described by single-component massless\nrelativistic Dirac fermions in 2+1 dimensions. Experimental predictions are\nmade based on the quantitative results obtained from realistic calculations.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 17:04:47 GMT\"}]', '2009-11-13', '[[\"Dai\",\"Xi\",\"\"],[\"Hughes\",\"Taylor L.\",\"\"],[\"Qi\",\"Xiao-Liang\",\"\"],[\"Fang\",\"Zhong\",\"\"],[\"Zhang\",\"Shou-Cheng\",\"\"]]'),
(705.1517, 'Andrea Maiorano', 'A. Maiorano, V. Mart\\\'in-Mayor, J. J. Ruiz-Lorenzo, A. Taranc\\\'on', 'Weak first order transition in the three-dimensional site-diluted Ising\n  antiferromagnet in a magnetic field', 'Final version, accepted for publication', 'Phys. Rev. B 76 064435 (2007)', '10.1103/PhysRevB.76.064435', '', 'cond-mat.dis-nn', '', '  We perform intensive numerical simulations of the three-dimensional\nsite-diluted Ising antiferromagnet in a magnetic field at high values of the\nexternal applied field. Even if data for small lattice sizes are compatible\nwith second-order criticality, the critical behavior of the system shows a\ncrossover from second-order to first-order behavior for large system sizes,\nwhere signals of latent heat appear. We propose \"apparent\" critical exponents\nfor the dependence of some observables with the lattice size for a generic\n(disordered) first-order phase transition.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:57:46 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 16 May 2007 17:14:19 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 14 Feb 2008 10:00:40 GMT\"}]', '2009-11-13', '[[\"Maiorano\",\"A.\",\"\"],[\"Martín-Mayor\",\"V.\",\"\"],[\"Ruiz-Lorenzo\",\"J. J.\",\"\"],[\"Tarancón\",\"A.\",\"\"]]'),
(705.1518, 'Tomas Liko', 'Tomas Liko', 'Topological deformation of isolated horizons', '8 pages; 1 figure; v2: 9 pages; some comments added at the end; 3\n  references added; v3: minor corrections; v4: some corrections; discussion\n  added on black-hole mergers and violations of the second law; 2 references\n  added; v5: minor corrections; v6: final corrections to match PRD version', 'Phys.Rev.D77:064004,2008', '10.1103/PhysRevD.77.064004', '', 'gr-qc', '', '  We show that the Gauss-Bonnet term can have physical effects in four\ndimensions. Specifically, the entropy of a black hole acquires a correction\nthat is proportional to the Euler characteristic of the cross sections of the\nhorizon. While this term is constant for a single black hole, it will be a\nnon-trivial function for a system with dynamical topologies such as black-hole\nmergers: it is shown that for certain values of the GB parameter, the second\nlaw of black-hole mechanics can be violated.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:10:06 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 21 May 2007 17:03:21 GMT\"},{\"version\":\"v3\",\"created\":\"Sun, 12 Aug 2007 00:13:35 GMT\"},{\"version\":\"v4\",\"created\":\"Tue, 9 Oct 2007 20:36:45 GMT\"},{\"version\":\"v5\",\"created\":\"Wed, 28 Nov 2007 23:21:24 GMT\"},{\"version\":\"v6\",\"created\":\"Wed, 5 Mar 2008 17:44:38 GMT\"}]', '2008-11-26', '[[\"Liko\",\"Tomas\",\"\"]]'),
(705.1519, 'Maurice Pouzet', 'Maurice Pouzet and Ivo G.Rosenberg', 'Small clones and the projection property', '10 pages', '', '', '', 'math.LO math.CO', '', '  In 1986, the second author classified the minimal clones on a finite universe\ninto five types. We extend this classification to infinite universes and to\nmulticlones. We show that every non-trivial clone contains a \"small\" clone of\none of the five types. From it we deduce, in part, an earlier result, namely\nthat if $\\mathcal C$ is a clone on a universe $A$ with at least two elements,\nthat contains all constant operations, then all binary idempotent operations\nare projections and some $m$-ary idempotent operation is not a projection some\n$m\\geq 3$ if and only if there is a Boolean group $G$ on $A$ for which\n$\\mathcal C$ is the set of all operations $f(x_1,..., x_n)$ of the form\n$a+\\sum_{i\\in I}x_i$ for $a\\in A$ and $I\\subseteq \\{1,..., n\\}$.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 17:13:20 GMT\"}]', '2007-05-23', '[[\"Pouzet\",\"Maurice\",\"\"],[\"Rosenberg\",\"Ivo G.\",\"\"]]'),
(705.1520, 'Alan McConnachie', 'Alan McConnachie, Nobuo Arimoto, Mike Irwin', 'Deconstructing dwarf galaxies: a Suprime-Cam survey of Andromeda II', '17 pages, 12 figures. Accepted by MNRAS', 'Mon.Not.Roy.Astron.Soc.379:379-392,2007', '10.1111/j.1365-2966.2007.11969.x', '', 'astro-ph', '', '  (Abridged) We present deep, sub-horizontal branch, multi-colour photometry of\nthe Andromeda II dwarf spheroidal (And II dSph) taken with Subaru Suprime-Cam.\nWe identify a red clump population in this galaxy, the first time this feature\nhas been detected in a M31 dSph, which are normally characterized as having no\nsignificant intermediate age populations. We construct radial profiles for the\nvarious stellar populations and show that the horizontal branch has a nearly\nconstant density spatial distribution out to large radius, whereas the reddest\nred giant branch stars are centrally concentrated in an exponential profile. We\nargue that these populations trace two distinct structural components in And II\nand show that this assumption provides a good match to the overall radial\nprofile of this galaxy. The extended component dominates the stellar\npopulations at large radius, whereas the exponential component dominates the\ninner few arcminutes. We show that the two components have very different\nstellar populations; the exponential component has an average age of $\\sim 7 -\n10$ Gyrs old, is relatively metal-rich ([Fe/H] $\\sim -1$) but with a\nsignificant tail to low metallicities, and possesses a red clump. The extended\ncomponent, on the other hand, is ancient ($\\sim 13$ Gyrs), metal-poor ([Fe/H]\n$\\sim -1.5$) with a narrower dispersion $\\sigma_{\\rm [Fe/H]} \\simeq 0.28$, and\nhas a well developed blue horizontal branch. The extended component contains\napproximately three-quarters of the light of And II and its unusual density\nprofile is unique in Local Group dwarf galaxies. This suggests that its\nformation and/or evolution may have been quite different to other dwarf\ngalaxies.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 17:26:12 GMT\"}]', '2009-06-23', '[[\"McConnachie\",\"Alan\",\"\"],[\"Arimoto\",\"Nobuo\",\"\"],[\"Irwin\",\"Mike\",\"\"]]'),
(705.1521, 'Frank Gurski', 'Frank Gurski', 'A note on module-composed graphs', '10 pages', '', '', '', 'cs.DS', '', '  In this paper we consider module-composed graphs, i.e. graphs which can be\ndefined by a sequence of one-vertex insertions v_1,...,v_n, such that the\nneighbourhood of vertex v_i, 2<= i<= n, forms a module (a homogeneous set) of\nthe graph defined by vertices v_1,..., v_{i-1}.\n  We show that module-composed graphs are HHDS-free and thus homogeneously\norderable, weakly chordal, and perfect. Every bipartite distance hereditary\ngraph, every (co-2C_4,P_4)-free graph and thus every trivially perfect graph is\nmodule-composed. We give an O(|V_G|(|V_G|+|E_G|)) time algorithm to decide\nwhether a given graph G is module-composed and construct a corresponding\nmodule-sequence.\n  For the case of bipartite graphs, module-composed graphs are exactly distance\nhereditary graphs, which implies simple linear time algorithms for their\nrecognition and construction of a corresponding module-sequence.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 18:08:22 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 22 Jul 2007 16:30:53 GMT\"}]', '2007-07-23', '[[\"Gurski\",\"Frank\",\"\"]]'),
(705.1522, 'Fabrizio M. E. Catanese', 'Fabrizio Catanese (Universitaet Bayreuth)', 'Differentiable and deformation type of algebraic surfaces, real and\n  symplectic structures', '109 pages, 10 Figures, preliminary version of a Lecture Notes, to\n  appear in LNM \"Algebraic surfaces and symplectic 4-manifolds\"', '', '', '', 'math.AG math.SG', '', '  Lecture 1: Projective and K\\\"ahler Manifolds, the Enriques classification,\nconstruction techniques. Lecture 2: Surfaces of general type and their\nCanonical models. Deformation equivalence and singularities. Lecture 3:\nDeformation and diffeomorphism, canonical symplectic structure for surfaces of\ngeneral type. Lecture 4: Irrational pencils, orbifold fundamental groups, and\nsurfaces isogenous to a product. Lecture 5: Lefschetz pencils, braid and\nmapping class groups, and diffeomorphism of ABC-surfaces. Epilogue:\nDeformation, diffeomorphism and symplectomorphism type of surfaces of general\ntype.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 16:09:41 GMT\"}]', '2007-05-23', '[[\"Catanese\",\"Fabrizio\",\"\",\"Universitaet Bayreuth\"]]'),
(705.1523, 'Tobias Galla', 'Yoshimi Yoshino, Tobias Galla, Kei Tokita', 'Statistical mechanics and stability of a model eco-system', '23 pages, 13 figures; text of paper modified, discussion extended,\n  references added', 'J. Stat. Mech. (2007) P09003', '10.1088/1742-5468/2007/09/P09003', '', 'q-bio.PE cond-mat.dis-nn cond-mat.stat-mech', '', '  We study a model ecosystem by means of dynamical techniques from disordered\nsystems theory. The model describes a set of species subject to competitive\ninteractions through a background of resources, which they feed upon.\nAdditionally direct competitive or co-operative interaction between species may\noccur through a random coupling matrix. We compute the order parameters of the\nsystem in a fixed point regime, and identify the onset of instability and\ncompute the phase diagram. We focus on the effects of variability of resources,\ndirect interaction between species, co-operation pressure and dilution on the\nstability and the diversity of the ecosystem. It is shown that resources can be\nexploited optimally only in absence of co-operation pressure or direct\ninteraction between species.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 18:38:36 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 4 Sep 2007 09:55:01 GMT\"}]', '2009-11-13', '[[\"Yoshino\",\"Yoshimi\",\"\"],[\"Galla\",\"Tobias\",\"\"],[\"Tokita\",\"Kei\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1524, 'Hiroyasu Tajima', 'Hiroyasu Tajima (1), Tuneyoshi Kamae (1), Stefano Finazzi (2), Johann\n  Cohen-Tanugi (1), James Chiang (1 and 3) ((1) Stanford Linear Accelerator\n  Center, (2) Scuola Normale Superiore, (3) CRESST, University of Maryland)', 'Studies of Cosmic Rays with GeV Gamma Rays', '9 pages, 6 figures, Invited Talk at International Workshop on\n  \"Cosmic-Rays and High Energy Universe,\" Aoyama-Gakuin University, Shibuya,\n  Tokyo, Japan, March 5-6, 2007', '', '', 'SLAC-PUB-12509', 'astro-ph', '', '  We describe the role of GeV gamma-ray observations with GLAST-LAT (Gamma-ray\nLarge Area Space Telescope - Large Area Telescope) in identifying interaction\nsites of cosmic-ray proton (or hadrons) with interstellar medium (ISM). We\nexpect to detect gamma rays from neutral pion decays in high-density ISM\nregions in the Galaxy, Large Magellanic Cloud, and other satellite galaxies.\nThese gamma-ray sources have been detected already with EGRET (Energetic Gamma\nRay Experiment Telescope) as extended sources (eg. LMC and Orion clouds) and\nGLAST-LAT will detect many more with a higher spatial resolution and in a wider\nspectral range. We have developed a novel image restoration technique based on\nthe Richardson-Lucy algorithm optimized for GLAST-LAT observation of extended\nsources. Our algorithm calculates PSF (point spread function) for each event.\nThis step is very important for GLAST-LAT and EGRET image analysis since PSF\nvaries more than one order of magnitude from one gamma ray to another depending\non its energy as well as its impact point and angle in the instrument. The\nGLAST-LAT and EGRET image analysis has to cope with Poisson fluctuation due to\nlow number of detected photons for most sources. Our technique incorporates\nwavelet filtering to minimize effects due to the fluctuation. Preliminary\nstudies on some EGRET sources are presented, which shows potential of this\nnovel image restoration technique for the identification and characterisation\nof extended gamma-ray sources.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 18:56:08 GMT\"}]', '2007-05-23', '[[\"Tajima\",\"Hiroyasu\",\"\",\"1 and 3\"],[\"Kamae\",\"Tuneyoshi\",\"\",\"1 and 3\"],[\"Finazzi\",\"Stefano\",\"\",\"1 and 3\"],[\"Cohen-Tanugi\",\"Johann\",\"\",\"1 and 3\"],[\"Chiang\",\"James\",\"\",\"1 and 3\"]]'),
(705.1525, 'David S. Armstrong', 'G0 Collaboration: D.S. Armstrong, et al', 'Transverse Beam Spin Asymmetries in Forward-Angle Elastic\n  Electron-Proton Scattering', '5 pages, 3 figures, submitted to Physical Review Letters; shortened\n  to meet PRL length limit, clarified some text after referee\'s comments', 'Phys.Rev.Lett.99:092301,2007', '10.1103/PhysRevLett.99.092301', 'WM-07-04', 'nucl-ex hep-ph', '', '  We have measured the beam-normal single-spin asymmetry in elastic scattering\nof transversely-polarized 3 GeV electrons from unpolarized protons at Q^2 =\n0.15, 0.25 (GeV/c)^2. The results are inconsistent with calculations solely\nusing the elastic nucleon intermediate state, and generally agree with\ncalculations with significant inelastic hadronic intermediate state\ncontributions. A_n provides a direct probe of the imaginary component of the\n2-gamma exchange amplitude, the complete description of which is important in\nthe interpretation of data from precision electron-scattering experiments.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:12:22 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 10 May 2007 20:56:04 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 10 Jul 2007 14:19:32 GMT\"}]', '2010-04-06', '[[\"G0 Collaboration\",\"\",\"\"],[\"Armstrong\",\"D. S.\",\"\"]]'),
(705.1526, 'Evaggelia Lyratzi', 'E. Danezis (1), D. Nikolaidis (1), E. Lyratzi (1), L. \\v{C}.\n  Popovi\\\'c, M. S. Dimitrijevi\\\'c, A. Antoniou, E. Theodosiou ((1) University\n  of Athens, Faculty of Physics, Section of Astrophysics, Astronomy and\n  Mechanics, (2) Astronomical Observatory of Belgrade)', 'A new model for the structure of the DACs and SACs regions in the Oe and\n  Be stellar atmospheres', '9 pages, 5 figures, accepted for publication in PASJ', '', '10.1093/pasj/59.4.827', '', 'astro-ph', '', '  In this paper we present a new mathematical model for the density regions\nwhere a specific spectral line and its SACs/DACs are created in the Oe and Be\nstellar atmospheres. In the calculations of final spectral line function we\nconsider that the main reasons of the line broadening are the rotation of the\ndensity regions creating the spectral line and its DACs/SACs, as well as the\nrandom motions of the ions. This line function is able to reproduce the\nspectral feature and it enables us to calculate some important physical\nparameters, such as the rotational, the radial and the random velocities, the\nFull Width at Half Maximum, the Gaussian deviation, the optical depth, the\ncolumn density and the absorbed or emitted energy. Additionally, we can\ncalculate the percentage of the contribution of the rotational velocity and the\nions\' random motions of the DACs/SACs regions to the line broadening. Finally,\nwe present two tests and three short applications of the proposed model.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 18:37:57 GMT\"}]', '2016-08-14', '[[\"Danezis\",\"E.\",\"\"],[\"Nikolaidis\",\"D.\",\"\"],[\"Lyratzi\",\"E.\",\"\"],[\"Popović\",\"L. Č.\",\"\"],[\"Dimitrijević\",\"M. S.\",\"\"],[\"Antoniou\",\"A.\",\"\"],[\"Theodosiou\",\"E.\",\"\"]]'),
(705.1527, 'Abdul Rumaiz', 'Bakhtyar Ali, Abdul K Rumaiz, S. Ismat Shah, Arif Ozbay, Edmund R\n  Nowak', 'Influence of oxygen partial pressure on structural, transport and\n  magnetic properties of Co doped TiO2 films', '20 pages, 6 figures submitted to Journal of Applied Physics', '', '', '', 'cond-mat.mtrl-sci', '', '  Thin films of Co-TiO2 are deposited on silicon and quartz substrates using\nPulse Laser Deposition (PLD) process at various oxygen partial pressures\nranging from 6.6 x 10-3 Pascals (Pa) to 53 Pa. Crystal structure, transport and\nmagnetic properties of reduced CoxTi(1-x)O2 (0 <x< 0.03) thin films are\ninvestigated and are found to have a strong dependence on the oxygen partial\npressure. X-ray diffraction (XRD) data reveals the presence of mixed phase\nmaterial containing both anatase and rutile. However, these phases\nintertransform with the change in the oxygen partial pressure in the chamber\nduring the growth of the films. X-ray Photoelectron Spectroscopy (XPS) shows no\nCo or CoO related peaks for samples with Co concentration up to x=0.03.\nHowever, the oxygen 1s peaks are asymmetric suggesting the presence of oxygen\nvacancies. The transport and magnetic measurements show a clear dependence on\nthe concentration of oxygen vacancies. There is an enhancement in the\nelectrical conductivity and the magnetization as more vacancies are created in\nthe material. The resistivity as a function of temperature rho(T) follows the\npolaronic behavior and the activation energies obtained, ~100 to 150meV, are\nwithin the range that is typical for semiconducting materials.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 18:38:39 GMT\"}]', '2007-05-23', '[[\"Ali\",\"Bakhtyar\",\"\"],[\"Rumaiz\",\"Abdul K\",\"\"],[\"Shah\",\"S. Ismat\",\"\"],[\"Ozbay\",\"Arif\",\"\"],[\"Nowak\",\"Edmund R\",\"\"]]'),
(705.1528, 'Maxim Chernodub', 'M. Bock, M.N. Chernodub, E.-M. Ilgenfritz and A. Schiller', 'An Abelian two-Higgs model of strongly correlated electrons: phase\n  structure, strengthening of phase transition and QCD at finite density', '21 pages, 40 figures, RevTeX 4.0', 'Phys.Rev.B76:184502,2007', '10.1103/PhysRevB.76.184502', 'ITEP-LAT/2007-09, HU-EP-07/14, LU-ITP 2007/001', 'cond-mat.str-el cond-mat.supr-con hep-lat hep-ph', '', '  We investigate non-perturbative features of a three-dimensional Abelian Higgs\nmodel with singly- and doubly-charged scalar fields coupled to a single compact\nAbelian gauge field. The model is pretending to describe various planar systems\nof strongly correlated electrons such as high-Tc superconductivity in the\noverdoped regime and exotic materials possessing excitations with\nfractionalized quantum numbers. The complicated phase structure of the model is\nstudied thoroughly using numerical tools and analytical arguments. In the\nthree-dimensional space of coupling parameters we identify the Fermi liquid,\nthe spin gap, the superconductor and the strange metallic phases. The behavior\nof three kinds of topological defects -- holon and spinon vortices and\nmonopoles - is explored in various phases. We also observe a new effect, the\nstrong enhancement of the phase transition strength reflected in a lower order\nof the transition: at sufficiently strong gauge coupling the two second order\nphase transitions -- corresponding to spinon-pair and holon condensation lines\n- join partially in the phase diagram and become a first order phase transition\nin that region. The last observation may have an analogue in Quantum\nChromodynamics at non-zero temperature and finite baryon density. We argue that\nat sufficiently large baryon density the finite-temperature transition between\nthe (3-flavor paired) color superconducting phase and the quark-gluon plasma\nphases should be much stronger compared with the transition between 2-flavor\npaired and 3-flavor paired superconducting phases.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:39:11 GMT\"}]', '2008-11-26', '[[\"Bock\",\"M.\",\"\"],[\"Chernodub\",\"M. N.\",\"\"],[\"Ilgenfritz\",\"E. -M.\",\"\"],[\"Schiller\",\"A.\",\"\"]]'),
(705.1529, 'Leopoldo A. Pando Zayas', 'C. A. Ballon Bayona, Henrique Boschi-Filho, Nelson R. F. Braga and\n  Leopoldo A. Pando Zayas', 'On a Holographic Model for Confinement/Deconfinement', '14 pages. V2: We included a new section discussing the soft wall\n  model and new references. V3: We clarified some points and updated the\n  references. Results unchanged. Version published in PRD', 'Phys.Rev.D77:046002,2008', '10.1103/PhysRevD.77.046002', 'MCTP-07-17', 'hep-th', '', '  We study the thermodynamics of the hard wall model, which consists in the\nintroduction of an infrared cut-off in asymptotically AdS spaces. This is a toy\nmodel for confining backgrounds in the context of the gauge/gravity\ncorrespondence. We use holographic renormalization and reproduce the existence\nof a Hawking Page phase transition recently discussed by Herzog. We also show\nthat the entropy jumps from $N^0$ to $N^2$, which reinforces the interpretation\nof this transition as the gravity dual of confinement/deconfinement. We also\nshow that similar results hold for the phenomenologically motivated soft wall\nmodel, underlining the potential universality of our analysis.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:01:52 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 16 May 2007 18:00:48 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 6 Mar 2008 20:47:22 GMT\"}]', '2008-03-06', '[[\"Bayona\",\"C. A. Ballon\",\"\"],[\"Boschi-Filho\",\"Henrique\",\"\"],[\"Braga\",\"Nelson R. F.\",\"\"],[\"Zayas\",\"Leopoldo A. Pando\",\"\"]]'),
(705.1530, 'Denis Basko', 'D. M. Basko', 'Effect of inelastic collisions on multiphonon Raman scattering in\n  graphene', '', 'Phys. Rev. B 76, 081405 (2007)', '10.1103/PhysRevB.76.081405', '', 'cond-mat.mes-hall cond-mat.mtrl-sci', '', '  We calculate the probabilities of two- and four-phonon Raman scattering in\ngraphene and show how the relative intensities of the overtone peaks encode\ninformation about relative rates of different inelastic processes electrons are\nsubject to. If the most important processes are electron-phonon and\nelectron-electron scattering, the rate of the latter can be deduced from the\nRaman spectra.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:01:13 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 7 Sep 2007 09:51:54 GMT\"}]', '2009-11-13', '[[\"Basko\",\"D. M.\",\"\"]]'),
(705.1531, 'Fran\\c{c}ois Gelis', 'A. Bessa, C.A.A. de Carvalho, E.S. Fraga, F. Gelis', 'Semiclassical thermodynamics of scalar fields', '24 pages, 5 postscript figures', 'JHEP 0708:007,2007', '10.1088/1126-6708/2007/08/007', 'CERN-PH-TH/2007-076', 'hep-ph', '', '  We present a systematic semiclassical procedure to compute the partition\nfunction for scalar field theories at finite temperature. The central objects\nin our scheme are the solutions of the classical equations of motion in\nimaginary time, with spatially independent boundary conditions. Field\nfluctuations -- both field deviations around these classical solutions, and\nfluctuations of the boundary value of the fields -- are resummed in a Gaussian\napproximation. In our final expression for the partition function, this\nresummation is reduced to solving certain ordinary differential equations.\nMoreover, we show that it is renormalizable with the usual 1-loop counterterms.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 18:57:02 GMT\"}]', '2010-02-03', '[[\"Bessa\",\"A.\",\"\"],[\"de Carvalho\",\"C. A. A.\",\"\"],[\"Fraga\",\"E. S.\",\"\"],[\"Gelis\",\"F.\",\"\"]]'),
(705.1532, 'Hocine Sellama', 'Hocine Sellama (IRMA)', 'On the distance between separatrices for the discretized logistic\n  differential equation', '44 pages', '', '', '', 'math.DS', '', '  We consider the discretization\n  y(t+\\epsilon)=y(t-\\epsilon)+2\\epsilon\\big(1-y(t)^{2}\\big),\n  $\\epsilon>0$ a small parameter, of the logistic differential equation\n$y\'=2\\big(1-y^{2}\\big)$, which can also be seen as a discretization of the\nsystem\n  {y\'=2\\big(1-v^{2}\\big),\n  v\'= 2\\big(1-y^{2}\\big).\n  This system has two saddle points at $A=(1,1)$, $B=(-1, -1)$ and there exist\nstable and unstable manifolds. We will show that the stable manifold\n$W_{s}^{+}$ of the point $A=(1,1)$ and the unstable manifold $W_{i}^{-}$ of the\npoint $B=(-1, -1)$ for the discretization do not coincide. The vertical\ndistance between these two manifolds is exponentially small but not zero, in\nparticular we give an asymptotic estimate of this distance. For this purpose we\nwill use a method adapted from the paper of Sch\\\"afke-Volkmer \\cite{SV} using\nformal series and accurate estimates of the coefficients.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 18:59:30 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 12 Jun 2008 09:39:59 GMT\"}]', '2008-06-12', '[[\"Sellama\",\"Hocine\",\"\",\"IRMA\"]]'),
(705.1533, 'Stefano Panebianco', 'S. Panebianco, P. Beauvais, O. Bringer, S. Chabod, F. Chartier, E.\n  Dupont, A. Letourneau, P. Lotrus, L. Oriol, F. Molinie, J. Ch. Toussaint', 'Neutronic performances of the MEGAPIE target', '4 pages, Proceedings of the International Conference on Nuclear Data\n  for Science and Technology 2007 (ND2007), 23-27 April 2007, Nice, France', '', '', '', 'nucl-ex', '', '  The MEGAPIE project is a key experiment on the road to Accelerator Driven\nSystems and it provides the scientific community with unique data on the\nbehavior of a liquid lead-bismuth spallation target under realistic and long\nterm irradiation conditions. The neutronic of such target is of course of prime\nimportance when considering its final destination as an intense neutron source.\nThis is the motivation to characterize the inside neutron flux of the target in\noperation. A complex detector, made of 8 micro fission-chambers, has been built\nand installed in the core of the target, few tens of centimeters from the\nproton/Pb-Bi interaction zone. This detector is designed to measure the\nabsolute neutron flux inside the target, to give its spatial distribution and\nto correlate its temporal variations with the beam intensity. Moreover,\nintegral information on the neutron energy distribution as a function of the\nposition along the beam axis could be extracted, giving integral constraints on\nthe neutron production models implemented in transport codes such as MCNPX.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:00:10 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 5 Oct 2007 12:41:54 GMT\"}]', '2011-11-09', '[[\"Panebianco\",\"S.\",\"\"],[\"Beauvais\",\"P.\",\"\"],[\"Bringer\",\"O.\",\"\"],[\"Chabod\",\"S.\",\"\"],[\"Chartier\",\"F.\",\"\"],[\"Dupont\",\"E.\",\"\"],[\"Letourneau\",\"A.\",\"\"],[\"Lotrus\",\"P.\",\"\"],[\"Oriol\",\"L.\",\"\"],[\"Molinie\",\"F.\",\"\"],[\"Toussaint\",\"J. Ch.\",\"\"]]'),
(705.1534, 'Anita Reimer', 'A. Reimer', 'The redshift-dependence of gamma-ray absorption in the environments of\n  strong-line AGN', '19 pages, 5 figures; accepted for publication in ApJ', 'Astrophys.J.665:1023-1029,2007', '10.1086/519766', '', 'astro-ph', '', '  The case of gamma-ray absorption due to photon-photon pair production of jet\nphotons in the external photon environment like accretion disk and broad-line\nregion radiation field of gamma-ray loud active galactic nuclei (AGN) that\nexhibit strong emission lines is considered. I demonstrate that this \'\'local\nopacity\'\', if detected, will almost unavoidably be redshift-dependent in the\nsub-TeV range. This introduces non-negligible biases, and complicates\napproaches for studying the evolution of the extragalactic background light\nwith contemporary GeV instruments like e.g. the Gamma-ray Large Area Space\nTelescope (GLAST), etc., where the gamma-ray horizon is probed by means of\nstatistical analysis of absorption features (e.g. Fazio-Stecker relation, etc.)\nin AGN spectra at various redshifts. It particularly applies to strong-line\nquasars where external photon fields are potentially involved in gamma-ray\nproduction.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:07:32 GMT\"}]', '2009-02-26', '[[\"Reimer\",\"A.\",\"\"]]'),
(705.1535, 'Nicolas Ferey', 'Nicolas F\\\'erey (LIMSI), Pierre-Emmanuel Gros (LIMSI), Joan H\\\'erisson\n  (LIMSI), Rachid Gherbi (LIMSI)', 'Visual Data Mining of Genomic Databases by Immersive Graph-Based\n  Exploration', '', 'Visual Data Mining of Genomic Databases by Immersive Graph-Based\n  Exploration (2005) 4', '', '', 'q-bio.QM', '', '  Biologists are leading current research on genome characterization\n(sequencing, alignment, transcription), providing a huge quantity of raw data\nabout many genome organisms. Extracting knowledge from this raw data is an\nimportant process for biologists, using usually data mining approaches.\nHowever, it is difficult to deals with these genomic information using actual\nbioinformatics data mining tools, because data are heterogeneous, huge in\nquantity and geographically distributed. In this paper, we present a new\napproach between data mining and virtual reality visualization, called visual\ndata mining. Indeed Virtual Reality becomes ripe, with efficient display\ndevices and intuitive interaction in an immersive context. Moreover, biologists\nuse to work with 3D representation of their molecules, but in a desktop\ncontext. We present a software solution, Genome3DExplorer, which addresses the\nproblem of genomic data visualization, of scene management and interaction.\nThis solution is based on a well-adapted graphical and interaction paradigm,\nwhere local and global topological characteristics of data are easily visible,\non the contrary to traditional genomic database browsers, always focused on the\nzoom and details level.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:09:08 GMT\"}]', '2007-05-23', '[[\"Férey\",\"Nicolas\",\"\",\"LIMSI\"],[\"Gros\",\"Pierre-Emmanuel\",\"\",\"LIMSI\"],[\"Hérisson\",\"Joan\",\"\",\"LIMSI\"],[\"Gherbi\",\"Rachid\",\"\",\"LIMSI\"]]'),
(705.1536, 'Naceur-Eddine Khelifa', 'N.-E. Kh\\\'elifa (LNE- Inm), H. Fang, J. Xu, P. Juncar (LNE- Inm), M.\n  Himbert (LNE- Inm)', 'Refractometer for Tracking Changes in the Refractive Index of Air Near\n  780 nm', '', 'Applied Optics 37, 1 (01/01/1998) 15', '', '', 'physics.optics', '', '  A new system, consisting of a double channel Fabry Perot etalon and laser\ndiodes emitting around 780 nm is described and proposed to be used for air\nrefractive index measurements. The principle of this refractometer is based on\nfrequency measurements between optical laser sources. It permits\nquasi-instantaneous measurement with a resolution better than and uncertainty\nin the range. Some preliminary results on the stability of this system and the\nmeasurements of the refractive index of air with this apparatus are presented.\nThe first measurements of the index of air at 780 nm are, within an\nexperimental uncertainty of the order of, in agreement with the predicted\nvalues by the so-called revised Edl\\\'en equations. This result is to the best\nof our knowledge the first to extend to the near infra-red the validity of the\nrevised Edl\\\'en equation derived for the wavelength range 350- 650 nm.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:12:22 GMT\"}]', '2007-05-23', '[[\"Khélifa\",\"N. -E.\",\"\",\"LNE- Inm\"],[\"Fang\",\"H.\",\"\",\"LNE- Inm\"],[\"Xu\",\"J.\",\"\",\"LNE- Inm\"],[\"Juncar\",\"P.\",\"\",\"LNE- Inm\"],[\"Himbert\",\"M.\",\"\",\"LNE- Inm\"]]'),
(705.1537, 'Fulvio Melia', 'Fulvio Melia', 'Supermassive Black Holes', '26 pages, 15 figures, to appear in \"Kerr Spacetime: Rotating Black\n  Holes in General Relativity\" eds. D.L. Wiltshire, M. Visser and S.M. Scott,\n  (Cambridge Univ. Press)', '', '', '', 'astro-ph', '', '  Supermassive black holes have generally been recognized as the most\ndestructive force in nature. But in recent years, they have undergone a\ndramatic shift in paradigm. These objects may have been critical to the\nformation of structure in the early universe, spawning bursts of star formation\nand nucleating proto-galactic condensations. Possibly half of all the radiation\nproduced after the Big Bang may be attributed to them, whose number is now\nknown to exceed 300 million. The most accessible among them is situated at the\nCenter of Our Galaxy. In the following pages, we will examine the evidence that\nhas brought us to this point, and we will understand why many expect to\nactually image the event horizon of the Galaxy\'s central black hole within this\ndecade.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:13:40 GMT\"}]', '2009-09-29', '[[\"Melia\",\"Fulvio\",\"\"]]'),
(705.1538, 'Anita Reimer', 'A. Reimer (HEPL/KIPAC, Stanford University)', 'GeV photon absorption in cosmologically evolving quasar environments', '2 pages, 2 figures; to appear in the Proc. of the First Int. GLAST\n  Symp. (Stanford, Feb. 5-8, 2007), eds. S.Ritz, P.F.Michelson, and C.Meegan,\n  AIP Conf. Proc', 'AIP Conf.Proc.921:357-358,2007', '10.1063/1.2757350', '', 'astro-ph', '', '  The question of a possible redshift-dependence of gamma-ray absorption due to\ngamma-gamma pair production of jet photons in the accretion disk and BLR\nradiation field in strong-line quasars is investigated. For this relevant\naspects of cosmological black hole and quasar evolution are applied to the\nexpected pair production opacity of GeV-photons in those sources. I demonstrate\nthat for positively evolving and non-evolving accretion rates over cosmological\ntime, detectable gamma-ray optical depths originating within the AGN system\nwill show a redshift-dependence in the LAT energy range with larger opacity\nfrom sources at higher redshifts. This introduces ambiguities in the\ninterpretation of spectral absorption features, and complicates approaches for\nestimating the evolution of the extragalactic background light by probing the\ngamma-ray horizon when using blazars whose external photon fields are involved\nin gamma-ray production.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:15:47 GMT\"}]', '2009-06-23', '[[\"Reimer\",\"A.\",\"\",\"HEPL/KIPAC, Stanford University\"]]'),
(705.1539, 'Anita Reimer', 'Anita Reimer and Olaf Reimer (HEPL/KIPAC, Stanford University)', 'Massive stars in colliding wind systems: the GLAST perspective', '3 pages, 3 figures; to appear in the Proc. of the First Int. GLAST\n  Symp. (Stanford, Feb. 5-8, 2007), eds. S.Ritz, P.F.Michelson, and C.Meegan,\n  AIP Conf. Proc', 'AIP Conf.Proc.921:217-219,2007', '10.1063/1.2757304', '', 'astro-ph', '', '  Colliding winds of massive stars in binary systems are considered as\ncandidate sites of high-energy non-thermal photon emission. They are already\namong the suggested counterparts for a few individual unidentified EGRET\nsources, but may constitute a detectable source population for the GLAST\nobservatory. The present work investigates such population study of massive\ncolliding wind systems at high-energy gamma-rays. Based on the recent detailed\nmodel (Reimer et al. 2006) for non-thermal photon production in prime candidate\nsystems, we unveil the expected characteristics of this source class in the\nobservables accessible at LAT energies. Combining the broadband emission model\nwith the presently cataloged distribution of such systems and their individual\nparameters allows us to conclude on the expected maximum number of\nLAT-detections among massive stars in colliding wind binary systems.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:21:24 GMT\"}]', '2019-08-19', '[[\"Reimer\",\"Anita\",\"\",\"HEPL/KIPAC, Stanford University\"],[\"Reimer\",\"Olaf\",\"\",\"HEPL/KIPAC, Stanford University\"]]'),
(705.1540, 'Shaffique Adam', 'Shaffique Adam, E. H. Hwang, Victor Galitski, S. Das Sarma', 'A self-consistent theory for graphene transport', 'To be published in Proc. Natl. Acad. Sci. USA', 'Proc. Natl. Acad. Sci. USA 104, 18392 (2007)', '10.1073/pnas.0704772104', '', 'cond-mat.mes-hall', '', '  We demonstrate theoretically that most of the observed transport properties\nof graphene sheets at zero magnetic field can be explained by scattering from\ncharged impurities. We find that, contrary to common perception, these\nproperties are not universal but depend on the concentration of charged\nimpurities $n_{\\rm imp}$. For dirty samples ($250 \\times 10^{10} {\\rm cm}^{-2}\n< n_{\\rm imp} < 400 \\times 10^{10} {\\rm cm}^{-2}$), the value of the minimum\nconductivity at low carrier density is indeed $4 e^2/h$ in agreement with early\nexperiments, with weak dependence on impurity concentration. For cleaner\nsamples, we predict that the minimum conductivity depends strongly on $n_{\\rm\nimp}$, increasing to $8 e^2/h$ for $n_{\\rm imp} \\sim 20 \\times 10^{10}{\\rm\ncm}^{-2}$. A clear strategy to improve graphene mobility is to eliminate\ncharged impurities or use a substrate with a larger dielectric constant.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:37:04 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 9 Oct 2007 18:54:50 GMT\"}]', '2008-01-14', '[[\"Adam\",\"Shaffique\",\"\"],[\"Hwang\",\"E. H.\",\"\"],[\"Galitski\",\"Victor\",\"\"],[\"Sarma\",\"S. Das\",\"\"]]'),
(705.1541, 'Joseph O\'Rourke', 'Mirela Damian, Robin Flatland, Joseph O\'Rourke', 'Unfolding Manhattan Towers', 'Full version of abstract that appeared in: Proc. 17th Canad. Conf.\n  Comput. Geom., 2005, pp. 204--207', '', '', '', 'cs.CG cs.DM', '', '  We provide an algorithm for unfolding the surface of any orthogonal\npolyhedron that falls into a particular shape class we call Manhattan Towers,\nto a nonoverlapping planar orthogonal polygon. The algorithm cuts along edges\nof a 4x5x1 refinement of the vertex grid.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:50:48 GMT\"}]', '2007-05-23', '[[\"Damian\",\"Mirela\",\"\"],[\"Flatland\",\"Robin\",\"\"],[\"O\'Rourke\",\"Joseph\",\"\"]]'),
(705.1542, 'Mary Manning', 'M. Lisa Manning, B. Bamieh, J. M. Carlson', 'Descriptor approach for eliminating spurious eigenvalues in hydrodynamic\n  equations', '13 pages, 1 figure, revised for submission to SIAM Sci. Comp., moved\n  background information to appendices', '', '', '', 'physics.comp-ph physics.flu-dyn', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We describe a general framework for avoiding spurious eigenvalues --\nunphysical unstable eigenvalues that often occur in hydrodynamic stability\nproblems. In two example problems, we show that when system stability is\nanalyzed numerically using {\\em descriptor} notation, spurious eigenvalues are\neliminated. Descriptor notation is a generalized eigenvalue formulation for\ndifferential-algebraic equations that explicitly retains algebraic constraints.\nWe propose that spurious eigenvalues are likely to occur when algebraic\nconstraints are used to analytically reduce the number of independent variables\nin a differential-algebraic system of equations before the system is\napproximated numerically. In contrast, the simple and easily generalizable\ndescriptor framework simultaneously solves the differential equations and\nalgebraic constraints and is well-suited to stability analysis in these\nsystems.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 19:57:09 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 1 Dec 2008 15:58:06 GMT\"}]', '2008-12-01', '[[\"Manning\",\"M. Lisa\",\"\"],[\"Bamieh\",\"B.\",\"\"],[\"Carlson\",\"J. M.\",\"\"]]'),
(705.1543, 'Gregory A. Fiete', 'Gregory A. Fiete, Gil Refael, Matthew P. A. Fisher', 'Universal Periods in Quantum Hall Droplets', '4 pages, 4 figures', 'Phys. Rev. Lett. 99, 166805 (2007)', '10.1103/PhysRevLett.99.166805', 'NSF-KITP-07189', 'cond-mat.mes-hall cond-mat.str-el', '', '  Using the hierarchy picture of the fractional quantum Hall effect, we study\nthe the ground state periodicity of a finite size quantum Hall droplet in a\nquantum Hall fluid of a different filling factor. The droplet edge charge is\nperiodically modulated with flux through the droplet and will lead to a\nperiodic variation in the conductance of a nearby point contact, such as occurs\nin some quantum Hall interferometers. Our model is consistent with experiment\nand predicts that superperiods can be observed in geometries where no\ninterfering trajectories occur. The model may also provide an experimentally\nfeasible method of detecting elusive neutral modes and otherwise obtaining\ninformation about the microscopic edge structure in fractional quantum Hall\nstates.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 23:55:51 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 4 Sep 2007 04:56:51 GMT\"},{\"version\":\"v3\",\"created\":\"Sat, 20 Oct 2007 18:01:23 GMT\"}]', '2011-11-09', '[[\"Fiete\",\"Gregory A.\",\"\"],[\"Refael\",\"Gil\",\"\"],[\"Fisher\",\"Matthew P. A.\",\"\"]]'),
(705.1544, 'Dr Paul A. Crowther', 'Paul A Crowther (Sheffield), S. Carpano (ESAC Madrid), L.J. Hadfield\n  (Sheffield), A.M.T. Pollock (ESAC Madrid)', 'On the optical counterpart of NGC300 X-1 and the global Wolf-Rayet\n  content of NGC300', '5 pages, 5 figures, accepted for A&A Letters', 'A&A 469, L31 (2007)', '10.1051/0004-6361:20077677', '', 'astro-ph', '', '  (Conext:) Surveys of Wolf-Rayet (WR) populations in nearby galaxies provide\ntests of evolutionary models plus Type Ib/c supernova progenitors. This\nspectroscopic study complements the recent imaging survey of the spiral galaxy\nNGC 300 by Schild et al. (Aims): Revisions to the known WR content of NGC 300\nare presented. We investigate the WR nature of candidate #41 from Schild et al.\nwhich is spatially coincident with the bright X-ray point source NGC 300 X-1;\n(Methods:) VLT/FORS2 multi-object spectroscopy of WR candidates in NGC 300 is\nobtained; (Results:) We establish an early-type WN nature of #41, i.e. similar\nto the optical counterpart of IC 10 X-1, which closely resembles NGC 300 X-1.\nWe confirm 9 new WR stars, bringing the current WR census of the inner disk to\n31, with N(WC)/N(WN)~0.9. (Conclusions:) If #41 is the optical counterpart for\nNGC 300 X-1, we estimate a WR mass of 38 Msun based upon ground-based\nphotometry, from which a black hole mass of > 10 Msun results from the 32.8 hr\nperiod of the system and WR wind velocity of 1250 km/s. We estimate an 95%\ncompleteness among WC stars and 70% among WN stars, such that the total WR\ncontent is ~40, with N(WC)/N(WN)~0.7. From the Halpha-derived star formation\nrate of the inner galaxy, we infer N(WR)/N(O)~0.04\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 20:20:49 GMT\"}]', '2009-11-13', '[[\"Crowther\",\"Paul A\",\"\",\"Sheffield\"],[\"Carpano\",\"S.\",\"\",\"ESAC Madrid\"],[\"Hadfield\",\"L. J.\",\"\",\"Sheffield\"],[\"Pollock\",\"A. M. T.\",\"\",\"ESAC Madrid\"]]'),
(705.1545, 'Lijun Gou', 'L. J. Gou and P. Meszaros', 'GLAST Prospects for Swift-Era Afterglows', '19 pages, 5 figures, ApJ, in press', 'Astrophys.J.668:392-399,2008', '10.1086/521045', '', 'astro-ph', '', '  We calculate the GeV spectra of GRB afterglows produced by inverse Compton\nscattering of the sub-MeV emission of these objects. We improve on earlier\ntreatments by using refined afterglow parameters and new model developments\nmotivated by recent Swift observations. We present time-dependent GeV spectra\nfor standard, constant parameter models, as well as for models with energy\ninjection and with time-varying parameters, for a range of burst parameters. We\nevaluate the limiting redshift to which such afterglows can be detected by the\nGLAST LAT, as well as AGILE.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 14:26:44 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 20 Jun 2007 14:24:20 GMT\"}]', '2019-08-19', '[[\"Gou\",\"L. J.\",\"\"],[\"Meszaros\",\"P.\",\"\"]]'),
(705.1546, 'Rajib Ganguly', 'Rajib Ganguly (University of Wyoming), Michael S. Brotherton\n  (University of Wyoming), Sabrina Cales (University of Wyoming), Brian\n  Scoggins (University of Wyoming), Zhaohui Shang (University of Wyoming,\n  Tianjin Normal University), Marianne Vestergaard (University of\n  Arizona/Steward Observatory)', 'Outflows and the Physical Properties of Quasars', 'Uses emulateapj.cls, 14 pages including 7 tables and 7 figures.\n  Accepted for publication in the Astrophysical Journal, Unabridged version of\n  Table 4 can be downloaded from http://physics.uwyo.edu/agn/', 'Astrophys.J.665:990-1003,2007', '10.1086/519759', '', 'astro-ph', '', '  We have investigated a sample of 5088 quasars from the Sloan Digital Sky\nSurvey Second Data Release in order to determine how the frequency and\nproperties of broad absorptions lines (BALs) depend on black hole mass,\nbolometric luminosity, Eddington fraction (L/L_Edd), and spectral slope. We\nfocus only on high-ionization BALs and find a number of significant results.\nWhile quasars accreting near the Eddington limit are more likely to show BALs\nthan lower $L/L_{Edd}$ systems, BALs are present in quasars accreting at only a\nfew percent Eddington. We find a stronger effect with bolometric luminosity,\nsuch that the most luminous quasars are more likely to show BALs. There is an\nadditional effect, previously known, that BAL quasars are redder on average\nthan unabsorbed quasars. The strongest effects involving the quasar physical\nproperties and BAL properties are related to terminal outflow velocity. Maximum\nobserved outflow velocities increase with both the bolometric luminosity and\nthe blueness of the spectral slope, suggesting that the ultraviolet luminosity\nto a great extent determines the acceleration. These results support the idea\nof outflow acceleration via ultraviolet line scattering.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 20:25:53 GMT\"}]', '2009-06-23', '[[\"Ganguly\",\"Rajib\",\"\",\"University of Wyoming\"],[\"Brotherton\",\"Michael S.\",\"\",\"University of Wyoming\"],[\"Cales\",\"Sabrina\",\"\",\"University of Wyoming\"],[\"Scoggins\",\"Brian\",\"\",\"University of Wyoming\"],[\"Shang\",\"Zhaohui\",\"\",\"University of Wyoming,\\n  Tianjin Normal University\"],[\"Vestergaard\",\"Marianne\",\"\",\"University of\\n  Arizona/Steward Observatory\"]]'),
(705.1547, 'Zhenhua Wu', 'Zhenhua Wu, Cecilia Lagorio, Lidia A. Braunstein, Reuven Cohen, Shlomo\n  Havlin, H. Eugene Stanley', 'Numerical evaluation of the upper critical dimension of percolation in\n  scale-free networks', '10 pages, 5 figures', 'Phys. Rev. E 75, 066110 (2007)', '10.1103/PhysRevE.75.066110', '', 'cond-mat.dis-nn cond-mat.stat-mech', '', '  We propose a numerical method to evaluate the upper critical dimension $d_c$\nof random percolation clusters in Erd\\H{o}s-R\\\'{e}nyi networks and in\nscale-free networks with degree distribution ${\\cal P}(k) \\sim k^{-\\lambda}$,\nwhere $k$ is the degree of a node and $\\lambda$ is the broadness of the degree\ndistribution. Our results report the theoretical prediction, $d_c = 2(\\lambda -\n1)/(\\lambda - 3)$ for scale-free networks with $3 < \\lambda < 4$ and $d_c = 6$\nfor Erd\\H{o}s-R\\\'{e}nyi networks and scale-free networks with $\\lambda > 4$.\nWhen the removal of nodes is not random but targeted on removing the highest\ndegree nodes we obtain $d_c = 6$ for all $\\lambda > 2$. Our method also yields\na better numerical evaluation of the critical percolation threshold, $p_c$, for\nscale-free networks. Our results suggest that the finite size effects increases\nwhen $\\lambda$ approaches 3 from above.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 20:29:45 GMT\"}]', '2007-10-08', '[[\"Wu\",\"Zhenhua\",\"\"],[\"Lagorio\",\"Cecilia\",\"\"],[\"Braunstein\",\"Lidia A.\",\"\"],[\"Cohen\",\"Reuven\",\"\"],[\"Havlin\",\"Shlomo\",\"\"],[\"Stanley\",\"H. Eugene\",\"\"]]'),
(705.1548, 'Greg Stephens', 'Greg J Stephens, Bethany Johnson-Kerner, William Bialek and William S\n  Ryu', 'Dimensionality and dynamics in the behavior of C. elegans', '9 pages, 6 figures, minor corrections', 'PLoS Comput Biol 4(4): e1000028 (2008)', '10.1371/journal.pcbi.1000028', '', 'q-bio.OT', '', '  A major challenge in analyzing animal behavior is to discover some underlying\nsimplicity in complex motor actions. Here we show that the space of shapes\nadopted by the nematode C. elegans is surprisingly low dimensional, with just\nfour dimensions accounting for 95% of the shape variance, and we partially\nreconstruct \"equations of motion\" for the dynamics in this space. These\ndynamics have multiple attractors, and we find that the worm visits these in a\nrapid and almost completely deterministic response to weak thermal stimuli.\nStimulus-dependent correlations among the different modes suggest that one can\ngenerate more reliable behaviors by synchronizing stimuli to the state of the\nworm in shape space. We confirm this prediction, effectively \"steering\" the\nworm in real time.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 18:40:22 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 17 May 2007 03:55:56 GMT\"}]', '2016-01-05', '[[\"Stephens\",\"Greg J\",\"\"],[\"Johnson-Kerner\",\"Bethany\",\"\"],[\"Bialek\",\"William\",\"\"],[\"Ryu\",\"William S\",\"\"]]'),
(705.1549, 'Pablo Parmezani Munhoz', 'P. P. Munhoz, F. L. Semi\\~ao, A. Vidiella-Barranco, J. A. Roversi', 'Cluster-type entangled coherent states', 'Published in Phys. Lett. A', 'Phys. Lett. A 372 (2008) 3580-3585', '10.1016/j.physleta.2008.02.009', '', 'quant-ph', '', '  We present the cluster-type entangled coherent states (CTECS) and discuss\ntheir properties. A cavity QED generation scheme using suitable choices of\natom-cavity interactions, obtained via detunings adjustments and the\napplication of classical external fields, is also presented. After the\nrealization of simple atomic measurements, CTECS representing nonlocal\nelectromagnetic fields in separate cavities can be generated.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 20:45:04 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 11 Feb 2008 17:32:14 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 25 Apr 2008 03:44:03 GMT\"}]', '2008-04-25', '[[\"Munhoz\",\"P. P.\",\"\"],[\"Semião\",\"F. L.\",\"\"],[\"Vidiella-Barranco\",\"A.\",\"\"],[\"Roversi\",\"J. A.\",\"\"]]'),
(705.1550, 'Alexey Ferapontov V', 'D0 Collaboration, V. Abazov, et al', 'Zgamma production and limits on anomalous ZZgamma and Zgammagamma\n  couplings in ppbar collisions at sqrt(s) = 1.96 TeV', '8 pages, 6 figures. Published in Phys. Lett. B', 'Phys.Lett.B653:378-386,2007', '10.1016/j.physletb.2007.08.035', 'FERMILAB-PUB-07-117-E', 'hep-ex', '', '  We present a study of eegamma and mumugamma events using 1109 (1009) pb-1 of\ndata in the electron (muon) channel, respectively. These data were collected\nwith the D0 detector at the Fermilab Tevatron ppbar Collider at sqrt(s) = 1.96\nTeV. Having observed 453 (515) candidates in the eegamma (mumugamma) final\nstate, we measure the Zgamma production cross section for a photon with\ntransverse energy ET > 7 GeV, separation between the photon and leptons Delta\nR(lgamma) > 0.7, and invariant mass of the di-lepton pair M(ll) > 30 GeV/c^2,\nto be 4.96 +/- 0.30(stat. + syst.) +/- 0.30(lumi.) pb, in agreement with the\nstandard model prediction of 4.74 +/- 0.22 pb. This is the most precise Zgamma\ncross section measurement at a hadron collider. We set limits on anomalous\ntrilinear Zgammagamma and ZZgamma gauge boson couplings of -0.085 <\nh(30)^(gamma) < 0.084, -0.0053 < h(40)^(gamma) < 0.0054 and -0.083 < h(30)^(Z)\n< 0.082, -0.0053 < h(40)^(Z) < 0.0054 at the 95% C.L. for the form-factor scale\nLambda = 1.2 TeV.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 21:04:56 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 21 Dec 2007 17:20:28 GMT\"}]', '2008-11-26', '[[\"D0 Collaboration\",\"\",\"\"],[\"Abazov\",\"V.\",\"\"]]'),
(705.1551, 'Ann Merchant Boesgaard', 'Ann Merchant Boesgaard', 'Beryllium in Ultra-Lithium-Deficient Halo Stars - The Blue Straggler\n  Connection', '17 pages of text, 12 figures, 3 tables Submitted to ApJ', '', '10.1086/521075', '', 'astro-ph', '', '  There are nine metal-deficient stars that have Li abundances well below the\nLi plateau that is defined by over 100 unevolved stars with temperatures above\n5800 K and values of [Fe/H] $<$ $-$1.0. Abundances of Be have been determined\nfor most of these ultra-Li-deficient stars in order to investigate the cause of\nthe Li deficiencies. High-resolution and high signal-to-noise spectra have been\nobtained in the Be II spectral region near 3130 \\AA for six ultra-Li-deficient\nstars with the Keck I telescope and its new uv-sensitive CCD on the upgraded\nHIRES. The spectrum synthesis technique has been used to determine Be\nabundances. All six stars are found to have Be deficiencies also. Two have\nmeasurable - but reduced - Be and four have only upper limits on Be. These\nresults are consistent with the idea that these Li- and Be-deficient stars are\nanalogous to blue stragglers. The stars have undergone mass transfer events (or\nmergers) which destroy or dilute both Li and Be. The findings cannot be matched\nby the models that predict that the deficiencies are due to extra-mixing in a\nsubset of halo stars that were initially rapid rotators, with the possible\nexception of one star, G 139-8. Because the ultra-Li-deficient stars are also\nBe-deficient, they appear to be genuine outliers in population of halo stars\nused to determine the value of primordial Li; they no longer have the Li in\ntheir atmospheres that was produced in the Big Bang.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 21:08:13 GMT\"}]', '2009-11-13', '[[\"Boesgaard\",\"Ann Merchant\",\"\"]]'),
(705.1552, 'George W. Patrick', 'G. W. Patrick, R. M. Roberts and C. Wulff', 'Stability transitions for axisymmetric relative equilibria of Euclidean\n  symmetric Hamiltonian systems', 'Minor revisions. Typographical errors corrected', 'Nonlinearity 21 325--352 2008', '10.1088/0951-7715/21/2/008', '', 'math-ph math.DS math.MP', '', '  In the presence of noncompact symmetry, the stability of relative equilibria\nunder momentum-preserving perturbations does not generally imply robust\nstability under momentum-changing perturbations. For axisymmetric relative\nequilibria of Hamiltonian systems with Euclidean symmetry, we investigate\ndifferent mechanisms of stability: stability by energy-momentum confinement,\nKAM, and Nekhoroshev stability, and we explain the transitions between these.\nWe apply our results to the Kirchhoff model for the motion of an axisymmetric\nunderwater vehicle, and we numerically study dissipation induced instability of\nKAM stable relative equilibria for this system.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 21:17:13 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 28 Jan 2008 13:58:29 GMT\"}]', '2008-01-28', '[[\"Patrick\",\"G. W.\",\"\"],[\"Roberts\",\"R. M.\",\"\"],[\"Wulff\",\"C.\",\"\"]]'),
(705.1553, 'Feng Yuan', 'Harut Avakian, Stanley J. Brodsky, Alexandre Deur, Feng Yuan', 'Effect of Orbital Angular Momentum on Valence-Quark Helicity\n  Distributions', '10 pages, 3 eps figures', 'Phys.Rev.Lett.99:082001,2007', '10.1103/PhysRevLett.99.082001', 'RBRC-671, SLAC-PUB-12503', 'hep-ph', '', '  We study the quark helicity distributions at large x in perturbative QCD,\ntaking into account contributions from the valence Fock states of the nucleon\nwhich have nonzero orbital angular momentum. These states are necessary to have\na nonzero anomalous magnetic moment. We find that the quark orbital angular\nmomentum contributes a large logarithm to the negative helicity quark\ndistributions in addition to its power behavior, scaling as (1-x)^5\\log^2(1-x)\nin the limit of x\\to 1. Our analysis shows that the ratio of the polarized over\nunpolarized down quark distributions, \\Delta d/d, will still approach 1 in this\nlimit. By comparing with the experimental data, we find that this ratio should\ncross zero at x\\approx 0.75.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 21:56:43 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 13 May 2007 03:56:18 GMT\"}]', '2008-12-18', '[[\"Avakian\",\"Harut\",\"\"],[\"Brodsky\",\"Stanley J.\",\"\"],[\"Deur\",\"Alexandre\",\"\"],[\"Yuan\",\"Feng\",\"\"]]'),
(705.1554, 'Pablo M. Saz Parkinson', 'A.A. Abdo, B.T. Allen, D. Berley, E. Blaufuss, S. Casanova, B.L.\n  Dingus, R.W. Ellsworth, M.M. Gonzalez, J.A. Goodman, E. Hays, C.M. Hoffman,\n  B.E. Kolterman, C.P. Lansdell, J.T. Linnemann, J.E. McEnery, A.I. Mincer, P.\n  Nemethy, D.Noyes, J.M. Ryan, F.W. Samuelson, P.M. Saz Parkinson, A. Shoup, G.\n  Sinnis, A.J. Smith, G.W. Sullivan, V. Vasileiou, G.P. Walker, D.A. Williams,\n  X.W. Xu and G.B. Yodh (Milagro Collaboration)', 'Milagro Constraints on Very High Energy Emission from Short Duration\n  Gamma-Ray Bursts', 'Accepted for publication in the Astrophysical Journal', 'Astrophys.J.666:361-367,2007', '10.1086/519763', '', 'astro-ph', '', '  Recent rapid localizations of short, hard gamma-ray bursts (GRBs) by the\nSwift and HETE satellites have led to the observation of the first afterglows\nand the measurement of the first redshifts from this type of burst. Detection\nof >100 GeV counterparts would place powerful constraints on GRB mechanisms.\nSeventeen short duration (< 5 s) GRBs detected by satellites occurred within\nthe field of view of the Milagro gamma-ray observatory between 2000 January and\n2006 December. We have searched the Milagro data for >100 GeV counterparts to\nthese GRBs and find no significant emission correlated with these bursts. Due\nto the absorption of high-energy gamma rays by the extragalactic background\nlight (EBL), detections are only expected for redshifts less than ~0.5. While\nmost long duration GRBs occur at redshifts higher than 0.5, the opposite is\nthought to be true of short GRBs. Lack of a detected VHE signal thus allows\nsetting meaningful fluence limits. One GRB in the sample (050509b) has a likely\nassociation with a galaxy at a redshift of 0.225, while another (051103) has\nbeen tentatively linked to the nearby galaxy M81. Fluence limits are corrected\nfor EBL absorption, either using the known measured redshift, or computing the\ncorresponding absorption for a redshift of 0.1 and 0.5, as well as for the case\nof z=0.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 21:53:35 GMT\"}]', '2009-06-23', '[[\"Abdo\",\"A. A.\",\"\",\"Milagro Collaboration\"],[\"Allen\",\"B. T.\",\"\",\"Milagro Collaboration\"],[\"Berley\",\"D.\",\"\",\"Milagro Collaboration\"],[\"Blaufuss\",\"E.\",\"\",\"Milagro Collaboration\"],[\"Casanova\",\"S.\",\"\",\"Milagro Collaboration\"],[\"Dingus\",\"B. L.\",\"\",\"Milagro Collaboration\"],[\"Ellsworth\",\"R. W.\",\"\",\"Milagro Collaboration\"],[\"Gonzalez\",\"M. M.\",\"\",\"Milagro Collaboration\"],[\"Goodman\",\"J. A.\",\"\",\"Milagro Collaboration\"],[\"Hays\",\"E.\",\"\",\"Milagro Collaboration\"],[\"Hoffman\",\"C. M.\",\"\",\"Milagro Collaboration\"],[\"Kolterman\",\"B. E.\",\"\",\"Milagro Collaboration\"],[\"Lansdell\",\"C. P.\",\"\",\"Milagro Collaboration\"],[\"Linnemann\",\"J. T.\",\"\",\"Milagro Collaboration\"],[\"McEnery\",\"J. E.\",\"\",\"Milagro Collaboration\"],[\"Mincer\",\"A. I.\",\"\",\"Milagro Collaboration\"],[\"Nemethy\",\"P.\",\"\",\"Milagro Collaboration\"],[\"Noyes\",\"D.\",\"\",\"Milagro Collaboration\"],[\"Ryan\",\"J. M.\",\"\",\"Milagro Collaboration\"],[\"Samuelson\",\"F. W.\",\"\",\"Milagro Collaboration\"],[\"Parkinson\",\"P. M. Saz\",\"\",\"Milagro Collaboration\"],[\"Shoup\",\"A.\",\"\",\"Milagro Collaboration\"],[\"Sinnis\",\"G.\",\"\",\"Milagro Collaboration\"],[\"Smith\",\"A. J.\",\"\",\"Milagro Collaboration\"],[\"Sullivan\",\"G. W.\",\"\",\"Milagro Collaboration\"],[\"Vasileiou\",\"V.\",\"\",\"Milagro Collaboration\"],[\"Walker\",\"G. P.\",\"\",\"Milagro Collaboration\"],[\"Williams\",\"D. A.\",\"\",\"Milagro Collaboration\"],[\"Xu\",\"X. W.\",\"\",\"Milagro Collaboration\"],[\"Yodh\",\"G. B.\",\"\",\"Milagro Collaboration\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1555, 'Denis Sheka', 'Jean-Guy Caputo, Yuri Gaididei, Volodymyr P. Kravchuk, Franz G.\n  Mertens and Denis D. Sheka', 'Effective anisotropy of thin nanomagnets: beyond the surface anisotropy\n  approach', 'ReVTeX, 14 pages, 6 figures', 'Phys. Rev. B 76, 174428 (2007)', '10.1103/PhysRevB.76.174428', '', 'cond-mat.str-el', '', '  We study the effective anisotropy induced in thin nanomagnets by the nonlocal\ndemagnetization field (dipole-dipole interaction). Assuming a magnetization\nindependent of the thickness coordinate, we reduce the energy to an\ninhomogeneneous onsite anisotropy. Vortex solutions exist and are ground states\nfor this model. We illustrate our approach for a disk and a square geometry. In\nparticular, we obtain good agreement between spin-lattice simulations with this\neffective anisotropy and micromagnetic simulations.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 21:58:04 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 28 May 2007 22:56:16 GMT\"}]', '2008-01-29', '[[\"Caputo\",\"Jean-Guy\",\"\"],[\"Gaididei\",\"Yuri\",\"\"],[\"Kravchuk\",\"Volodymyr P.\",\"\"],[\"Mertens\",\"Franz G.\",\"\"],[\"Sheka\",\"Denis D.\",\"\"]]'),
(705.1556, 'Michael Norman', 'Michael L. Norman, Greg L. Bryan, Robert Harkness, James Bordner,\n  Daniel Reynolds, Brian O\'Shea, and Rick Wagner', 'Simulating Cosmological Evolution with Enzo', '22 pages, 6 figures. To appear in Petascale Computing: Algorithms and\n  Applications, Ed. D. Bader, CRC Press LLC (2007)', '', '', '', 'astro-ph', '', '  In this paper we describe our massively parallel version of Enzo, a\nmultiphysics, parallel, AMR application for simulating cosmological structure\nformation developed at UCSD and Columbia. We describe its physics, numerical\nalgorithms, implementation, and performance on current terascale platforms. We\nalso discuss our future plans and some of the challenges we face as we move to\nthe petascale.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 22:17:39 GMT\"}]', '2007-05-23', '[[\"Norman\",\"Michael L.\",\"\"],[\"Bryan\",\"Greg L.\",\"\"],[\"Harkness\",\"Robert\",\"\"],[\"Bordner\",\"James\",\"\"],[\"Reynolds\",\"Daniel\",\"\"],[\"O\'Shea\",\"Brian\",\"\"],[\"Wagner\",\"Rick\",\"\"]]'),
(705.1557, 'Alexander Westphal', 'Alexander Westphal', 'Lifetime of Stringy de Sitter Vacua', '1+16 pages, 2 figures, LaTeX, uses JHEP3 class, v2: references added,\n  inclusion of an additional subclass of de Sitter vacua', 'JHEP 0801:012,2008', '10.1088/1126-6708/2008/01/012', 'SISSA-30/2007/EP', 'hep-th astro-ph hep-ph', '', '  In this note we perform a synopsis of the life-times from vacuum decay of\nseveral de Sitter vacuum constructions in string/M-theory which have a single\ndS minimum arising from lifting a pre-existing AdS extremum and no other local\nminima existent after lifting. For these vacua the decay proceeds via a\nColeman--De Luccia instanton towards the universal Minkowski minimum at\ninfinite volume. This can be calculated using the thin--wall approximation,\nprovided the cosmological constant of the local dS minimum is tuned\nsufficiently small. We compare the estimates for the different model classes\nand find them all stable in the sense of exponentially long life times as long\nas they have a very small cosmological constant and a scale of supersymmetry\nbreaking > TeV.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 22:03:13 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 26 Jun 2007 21:10:23 GMT\"}]', '2009-04-22', '[[\"Westphal\",\"Alexander\",\"\"]]'),
(705.1558, 'Kristopher Yirak', 'Kristopher Yirak, Adam Frank, Andrew Cunningham, and Sorin Mitran', 'The Interaction Between a Pulsed Astrophysical Jet and Small-Scale\n  Heterogeneous Media', '23 pages, 11 figures; submitted to ApJ', '', '10.1086/523955', '', 'astro-ph', '', '  We have performed 2D hydrodynamic simulations of a pulsed astrophysical jet\npropagating through a medium that is populated with spherical inhomogeneities,\nor \"clumps,\" which are smaller than the jet radius. The clumps are seen to\naffect the jet in several ways, such as impeding jet propagation and deflecting\nthe jet off-axis. While there has been some debate as to the prevalence of\nthese types of condensations in the ISM or in molecular clouds, the exploration\nof this region of parameter space nonetheless both shows the potential for\nthese clumps to disrupt astrophysical jets and yields results which recover\naspects of recent observations of Herbig-Haro objects. We find that the\npropagation of the jet and the vorticity induced in the clump/ambient medium\ncorrelate well with a \"dynamic filling function\" $f_d$ across all the\nsimulations.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 22:09:49 GMT\"}]', '2009-11-13', '[[\"Yirak\",\"Kristopher\",\"\"],[\"Frank\",\"Adam\",\"\"],[\"Cunningham\",\"Andrew\",\"\"],[\"Mitran\",\"Sorin\",\"\"]]'),
(705.1559, 'Falko Ziebert', 'Falko Ziebert, Igor S. Aranson, and Lev S. Tsimring', 'Effects of crosslinks on motor-mediated filament organization', '15 pages, 5 figures, submitted to New. J. Phys', 'New J. Phys. 9, 421 (2007)', '10.1088/1367-2630/9/11/421', '', 'cond-mat.soft', '', '  Crosslinks and molecular motors play an important role in the organization of\ncytoskeletal filament networks. Here we incorporate the effect of crosslinks\ninto our model of polar motor-filament organization [Phys. Rev. E {\\bf 71},\n050901 (2005)], through suppressing the relative sliding of filaments in the\ncourse of motor-mediated alignment. We show that this modification leads to a\nnontrivial macroscopic behavior, namely the oriented state exhibits a\ntransverse instability in contrast to the isotropic instability that occurs\nwithout crosslinks. This transverse instability leads to the formation of dense\nextended bundles of oriented filaments, similar to recently observed structures\nin actomyosin. This model also can be applied to situations with two oppositely\ndirected motor species or motors with different processing speeds.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 22:21:43 GMT\"}]', '2011-03-01', '[[\"Ziebert\",\"Falko\",\"\"],[\"Aranson\",\"Igor S.\",\"\"],[\"Tsimring\",\"Lev S.\",\"\"]]'),
(705.1560, 'Man-Hong Yung', 'Man-Hong Yung', 'Spin Star as Switch for Quantum Networks', '10 pages, 2 figure', 'J. Phys. B: At. Mol. Opt. Phys. 44 (2011) 135504', '10.1088/0953-4075/44/13/135504', '', 'quant-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  Quantum state transfer is an important task in quantum information\nprocessing. It is known that one can engineer the couplings of a\none-dimensional spin chain to achieve the goal of perfect state transfer. To\nleverage the value of these spin chains, a spin star is potentially useful for\nconnecting different parts of a quantum network. In this work, we extend the\nspin-chain engineering problem to the problems with a topology of a star\nnetwork. We show that a permanently coupled spin star can function as a network\nswitch for transferring quantum states selectively from one node to another by\nvarying the local potentials only. Together with one-dimensional chains, this\nresult allows applications of quantum state transfer be applied to more general\nquantum networks.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 22:23:24 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 22 Jun 2011 14:20:18 GMT\"}]', '2016-10-05', '[[\"Yung\",\"Man-Hong\",\"\"]]'),
(705.1561, 'Leonard Parker', 'Xing Huang and Leonard Parker', 'Graviton Propagator in a Covariant Massive Gravity Theory', '7 pages. Submitted to Physical Review D', '', '', '', 'hep-th', '', '  We study the massive gravity theory proposed by Arkani-Hamed, Georgi and\nSchwartz. In this theory, the graviton becomes massive when general covariance\nis spontaneously broken through the introduction of a field that links two\nmetrics, one of the which will eventually decouple. The excitation of this\n\"link\" field acts like a Goldstone boson in giving mass to the graviton. We\nwork out the graviton and Goldstone boson propagators explicitly by means of\ngauge fixing terms similar to the renormalizability gauges used in gauge\ntheories. With these propagators, we calculate the lowest order tree-level\ninteraction between two external energy momentum tensors. The result is\nindependent of the gauge parameter, but different from the prediction of\nmassless gravity theory, i.e., general relativity. This difference remains even\nif the mass of the graviton goes to zero, in which case it gives the van\nDam-Veltman-Zakharov (vDVZ) discontinuity between the propagators of a massive\nand massless linearized graviton. Moreover, we show that the Fierz-Pauli\ngraviton mass term can be considered as the ``unitary gauge\'\' of a more general\ntheory with an extra scalar field. We explicitly construct such a theory in\nwhich the vDVZ discontinuity arises with a graviton mass term that is different\nfrom the Fierz-Pauli mass term. This theory has a local Weyl symmetry under\nconformal transformations of the metric. In the case when the mass goes to\nzero, the Weyl summetry becomes a global symmetry. It is possible that the\nlocal Weyl symmetry will give a hint as to the form of the corresponding fully\nnonlinear theory having a nonzero graviton mass.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 22:23:38 GMT\"}]', '2007-05-23', '[[\"Huang\",\"Xing\",\"\"],[\"Parker\",\"Leonard\",\"\"]]'),
(705.1562, 'Lionel Levine', 'Itamar Landau and Lionel Levine', 'The Rotor-Router Model on Regular Trees', 'v2 incorporates referee comments, clarifies that the results of\n  section 2 apply also to multigraphs', 'Journal of Combinatorial Theory, Series A 116(2), 421--433, 2009', '10.1016/j.jcta.2008.05.012', '', 'math.CO math.PR', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  The rotor-router model is a deterministic analogue of random walk. It can be\nused to define a deterministic growth model analogous to internal DLA. We show\nthat the set of occupied sites for this model on an infinite regular tree is a\nperfect ball whenever it can be, provided the initial rotor configuration is\nacyclic (that is, no two neighboring vertices have rotors pointing to one\nanother). This is proved by defining the rotor-router group of a graph, which\nwe show is isomorphic to the sandpile group. We also address the question of\nrecurrence and transience: We give two rotor configurations on the infinite\nternary tree, one for which chips exactly alternate escaping to infinity with\nreturning to the origin, and one for which every chip returns to the origin.\nFurther, we characterize the possible \"escape sequences\" for the ternary tree,\nthat is, binary words a_1 ... a_n for which there exists a rotor configuration\nso that the k-th chip escapes to infinity if and only if a_k=1.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 22:34:39 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 24 Jul 2008 17:19:27 GMT\"}]', '2010-10-11', '[[\"Landau\",\"Itamar\",\"\"],[\"Levine\",\"Lionel\",\"\"]]'),
(705.1563, 'Pascale Garaud', 'P. Garaud', 'Growth and migration of solids in evolving protostellar disks I: Methods\n  and Analytical tests', 'Submitted to ApJ. 23 pages and 13 figures', '', '10.1086/523090', '', 'astro-ph', '', '  This series of papers investigates the early stages of planet formation by\nmodeling the evolution of the gas and solid content of protostellar disks from\nthe early T Tauri phase until complete dispersal of the gas. In this first\npaper, I present a new set of simplified equations modeling the growth and\nmigration of various species of grains in a gaseous protostellar disk evolving\nas a result of the combined effects of viscous accretion and photo-evaporation\nfrom the central star. Using the assumption that the grain size distribution\nfunction always maintains a power-law structure approximating the average\noutcome of the exact coagulation/shattering equation, the model focuses on the\ncalculation of the growth rate of the largest grains only. The coupled\nevolution equations for the maximum grain size, the surface density of the gas\nand the surface density of solids are then presented and solved\nself-consistently using a standard 1+1 dimensional formalism. I show that the\nglobal evolution of solids is controlled by a leaky reservoir of small grains\nat large radii, and propose an empirically derived evolution equation for the\ntotal mass of solids, which can be used to estimate the total heavy element\nretention efficiency in the planet formation paradigm. Consistency with\nobservation of the total mass of solids in the Minimum Solar Nebula augmented\nwith the mass of the Oort cloud sets strong upper limit on the initial grain\nsize distribution, as well as on the turbulent parameter $\\alphat$. Detailed\ncomparisons with SED observations are presented in a following paper.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 22:53:43 GMT\"}]', '2009-11-13', '[[\"Garaud\",\"P.\",\"\"]]'),
(705.1564, 'Daowen Qiu', 'Hongfeng Gan and Daowen Qiu', 'Unambiguous discrimination between mixed quantum states based on\n  programmable quantum state discriminators', '5 pages; comments are welcome', '', '', '', 'quant-ph', '', '  We discuss the problem of designing an unambiguous programmable discriminator\nfor mixed quantum states. We prove that there does not exist such a universal\nunambiguous programmable discriminator for mixed quantum states that has two\nprogram registers and one data register. However, we find that we can use the\nidea of programmable discriminator to unambiguously discriminate mixed quantum\nstates. The research shows that by using such an idea, when the success\nprobability for discrimination reaches the upper bound, the success probability\nis better than what we do not use the idea to do, except for some special\ncases.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 23:02:01 GMT\"}]', '2007-05-23', '[[\"Gan\",\"Hongfeng\",\"\"],[\"Qiu\",\"Daowen\",\"\"]]'),
(705.1565, 'Christopher Eling', 'Christopher Eling, Ted Jacobson, M. Coleman Miller', 'Neutron stars in Einstein-aether theory', '25 pages, 4 figures; v2: simplified the discussion of aether-matter\n  couplings, removed one extraneous mass vs. pressure plot, added brief\n  discussion of ae-theory effects in Ozel\'s mass determination method; v3:\n  corrected the equation for aether stress tensor, results unchanged since\n  correct form was used in calculations', 'Phys.Rev.D76:042003,2007; Erratum-ibid.D80:129906,2009', '10.1103/PhysRevD.76.042003 10.1103/PhysRevD.80.129906', '', 'gr-qc astro-ph hep-th', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  As current and future experiments probe strong gravitational regimes around\nneutron stars and black holes, it is desirable to have theoretically sound\nalternatives to general relativity against which to test observations. Here we\nstudy the consequences of one such generalization, Einstein-aether theory, for\nthe properties of non-rotating neutron stars. This theory has a parameter range\nthat satisfies all current weak-field tests. We find that within this range it\nleads to lower maximum neutron star masses, as well as larger surface redshifts\nat a particular mass, for a given nuclear equation of state. For non-rotating\nblack holes and neutron stars, the innermost stable circular orbit is only\nslightly modified in this theory.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 23:16:38 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 13 Aug 2007 20:01:02 GMT\"},{\"version\":\"v3\",\"created\":\"Sun, 6 Dec 2009 14:19:48 GMT\"}]', '2014-11-18', '[[\"Eling\",\"Christopher\",\"\"],[\"Jacobson\",\"Ted\",\"\"],[\"Miller\",\"M. Coleman\",\"\"]]'),
(705.1566, 'Erez Berg', 'Erez Berg and Ehud Altman', 'Evolution of the Fermi surface in phase fluctuating d-wave\n  superconductors', 'Journal ref. added', 'PRL 99, 247001 (2007)', '10.1103/PhysRevLett.99.247001', '', 'cond-mat.supr-con cond-mat.str-el', '', '  One of the most puzzling aspects of the high $T_c$ superconductors is the\nappearance of Fermi arcs in the normal state of the underdoped cuprate\nmaterials. These are loci of low energy excitations covering part of the fermi\nsurface, that suddenly appear above $T_c$ instead of the nodal quasiparticles.\nBased on a semiclassical theory, we argue that partial Fermi surfaces arise\nnaturally in a d-wave superconductor that is destroyed by thermal phase\nfluctuations. Specifically, we show that the electron spectral function\ndevelops a square root singularity at low frequencies for wave-vectors\npositioned on the bare Fermi surface. We predict a temperature dependence of\nthe arc length that can partially account for results of recent angle resolved\nphoto emission (ARPES) experiments.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 23:33:54 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 11 Dec 2007 21:55:53 GMT\"}]', '2015-05-13', '[[\"Berg\",\"Erez\",\"\"],[\"Altman\",\"Ehud\",\"\"]]'),
(705.1567, 'Andrew Francis', 'Andrew Francis and Lenny Jones', 'On the square root of the centre of the Hecke algebra of type A', '', 'J. Aust. Math. Soc., 82 (2007), 209-220', '', '', 'math.RT math.RA', '', '  In this paper we investigate non-central elements of the Iwahori-Hecke\nalgebra of the symmetric group whose squares are central.\n  In particular, we describe a commutative subalgebra generated by certain\nnon-central square roots of central elements, and the generic existence of a\nrank-three submodule of the Hecke algebra contained in the square root of the\ncentre but not in the centre. The generators for this commutative subalgebra\ninclude the longest word and elements related to trivial and sign characters of\nthe Hecke algebra. We find elegant expressions for the squares of such\ngenerators in terms of both the minimal basis of the centre and the elementary\nsymmetric functions of Murphy elements.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 23:40:55 GMT\"}]', '2007-05-23', '[[\"Francis\",\"Andrew\",\"\"],[\"Jones\",\"Lenny\",\"\"]]'),
(705.1568, 'Peter Bokes', 'P. Bokes, J. Jung, and R. W. Godby', 'Ab-initio formulation of the 4-point conductance of interacting\n  electronic systems', '', 'Phys. Rev. B 76, 125433 (2007)', '10.1103/PhysRevB.76.125433', '', 'cond-mat.mtrl-sci cond-mat.mes-hall', '', '  We derive an expression for the 4-point conductance of a general quantum\njunction in terms of the density response function. Our formulation allows us\nto show that the 4-point conductance of an interacting electronic system\npossessing either a geometrical constriction and/or an opaque barrier becomes\nidentical to the macroscopically measurable 2-point conductance. Within\ntime-dependent density-functional theory the formulation leads to a direct\nidentification of the functional form of the exchange-correlation kernel that\nis important for the conductance. We demonstrate the practical implementationof\nour formula for a metal-vacuum-metal interface.\n', '[{\"version\":\"v1\",\"created\":\"Thu, 10 May 2007 23:41:18 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 4 Oct 2007 13:10:21 GMT\"}]', '2007-10-04', '[[\"Bokes\",\"P.\",\"\"],[\"Jung\",\"J.\",\"\"],[\"Godby\",\"R. W.\",\"\"]]'),
(705.1569, 'Reg Cahill', 'Reginald T Cahill (Flinders University)', 'Dynamical 3-Space: Supernovae and the Hubble Expansion - Older Universe\n  and End of Dark Energy', '19 pages 9 Figures. Gamma-ray burst data included. Universe age\n  correction', 'Progress in Physics, vol. 4, 9-12, 2007.', '', '', 'physics.gen-ph', '', '  We apply the new dynamics of 3-space to cosmology by deriving a Hubble\nexpansion solution. This dynamics involves two constants; G and alpha - the\nfine structure constant. This solution gives an excellent parameter-free fit to\nthe recent supernova and gamma-ray burst data without the need for `dark\nenergy\' or `dark matter\'. The data and theory together imply an older age for\nthe universe of some 14.7Gyrs. Various problems such as fine tuning, the event\nhorizon problem etc are now resolved. A brief review discusses the origin of\nthe 3-space dynamics and how that dynamics explained the bore hole anomaly,\nspiral galaxy flat rotation speeds, the masses of black holes in spherical\ngalaxies, gravitational light bending and lensing, all without invoking `dark\nmatter\' or `dark energy\'. These developments imply that a new understanding of\nthe universe is now available.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 00:14:48 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 30 May 2007 03:09:39 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 5 Jun 2007 23:42:40 GMT\"}]', '2007-06-27', '[[\"Cahill\",\"Reginald T\",\"\",\"Flinders University\"]]'),
(705.1570, 'Andrey Shoom A', 'Valeri P. Frolov and Andrey A. Shoom', 'Interior of Distorted Black Holes', '12 pages, 16 figures', 'Phys.Rev.D76:064037,2007', '10.1103/PhysRevD.76.064037', '', 'gr-qc hep-th', '', '  We study the interior of distorted static axisymmetric black holes. We obtain\na general interior solution and study its asymptotics both near the horizon and\nsingularity. As a special example, we apply the obtained results to the case of\nthe so-called `caged\' black holes.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 00:05:36 GMT\"}]', '2008-11-26', '[[\"Frolov\",\"Valeri P.\",\"\"],[\"Shoom\",\"Andrey A.\",\"\"]]'),
(705.1571, 'Zhen-Hua Zhao', 'Zhen-Hua Zhao, Yu-Xiao Liu, Xi-Guo Li', 'The Energy-Level Shifts of a Stationary Hydrogen Atom in Static External\n  Gravitational Field with Schwarzschild Geometry', '11 pages', 'Phys.Rev.D76:064016,2007', '10.1103/PhysRevD.76.064016', '', 'gr-qc', '', '  The first order perturbations of the energy levels of a stationary hydrogen\natom in static external gravitational field, with Schwarzschild metric, are\ninvestigated. The energy shifts are calculated for the relativistic 1S, 2S, 2P,\n3S, 3P, 3D, 4S, 4P, 4D and 4F levels. The results show that the energy-level\nshifts of the states with total angular momentum quantum number 1/2 are all\nzero, and the ratio of absolute energy shifts with total angular momentum\nquantum number 5/2 is 1:4:5. This feature can be used to help us to distinguish\nthe gravitational effect from other effect.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 07:29:00 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 17 Jul 2007 23:46:49 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 19 Jul 2007 01:57:04 GMT\"},{\"version\":\"v4\",\"created\":\"Mon, 17 Sep 2007 07:10:57 GMT\"}]', '2008-11-26', '[[\"Zhao\",\"Zhen-Hua\",\"\"],[\"Liu\",\"Yu-Xiao\",\"\"],[\"Li\",\"Xi-Guo\",\"\"]]'),
(705.1572, 'Duncan Brown', 'Duncan A. Brown, Stanislav Babak, Patrick R. Brady, Nelson\n  Christensen, Thomas Cokelaer, Jolien D. E. Creighton, Stephen Fairhurst,\n  Gabriela Gonzalez, Eirini Messaritaki, B. S. Sathyaprakash, Peter Shawhan,\n  Natalia Zotov', 'Searching for Gravitational Waves from Binary Inspirals with LIGO', '9 pages, 2 figures. Published in proceedings of the 8th Gravitational\n  Wave Data Analysis Workshop, Milwaukee, WI, USA, 17-20 December 2003', 'Class.Quant.Grav.21:S1625-S1633,2004', '10.1088/0264-9381/21/20/005', '', 'gr-qc', '', '  We describe the current status of the search for gravitational waves from\ninspiralling compact binary systems in LIGO data. We review the result from the\nfirst scientific run of LIGO (S1). We present the goals of the search of data\ntaken in the second scientific run (S2) and describe the differences between\nthe methods used in S1 and S2.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 01:25:00 GMT\"}]', '2008-11-26', '[[\"Brown\",\"Duncan A.\",\"\"],[\"Babak\",\"Stanislav\",\"\"],[\"Brady\",\"Patrick R.\",\"\"],[\"Christensen\",\"Nelson\",\"\"],[\"Cokelaer\",\"Thomas\",\"\"],[\"Creighton\",\"Jolien D. E.\",\"\"],[\"Fairhurst\",\"Stephen\",\"\"],[\"Gonzalez\",\"Gabriela\",\"\"],[\"Messaritaki\",\"Eirini\",\"\"],[\"Sathyaprakash\",\"B. S.\",\"\"],[\"Shawhan\",\"Peter\",\"\"],[\"Zotov\",\"Natalia\",\"\"]]'),
(705.1573, 'Matthias Burkardt', 'Matthias Burkardt and Brian Hannafious', 'Are all Boer-Mulders functions alike?', '8 pages, 1 figure', 'Phys.Lett.B658:130-137,2008', '10.1016/j.physletb.2007.09.064', '', 'hep-ph', '', '  Chirally odd generalized parton distributions (GPDs) and the Boer-Mulders\nfunction provide valuable information about spin-orbit correlations for quarks\nin nucleons and other hadrons. We compare results for the relevant GPD\n$\\bar{E}^q_T$ from a variety of phenomenological models as well as recent\nlattice results. We find that $\\bar{E}^q_T>0$ for nucleons as well as the pion\nand for both $u$ and $d$ quark. As a result, the corresponding Boer Mulders\nfunctions are all expected to be negative. The sign of $\\bar{E}^q_T$ arises\nfrom the relative sign between the upper and lower Dirac components for the\nquark wave functions.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 01:27:47 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 13 May 2007 01:28:14 GMT\"}]', '2008-11-26', '[[\"Burkardt\",\"Matthias\",\"\"],[\"Hannafious\",\"Brian\",\"\"]]'),
(705.1574, 'David Kribs', 'Cedric Beny, Achim Kempf, and David W. Kribs', 'Quantum Error Correction of Observables', '22 pages, 1 figure, preprint version', 'Phys. Rev. A 76, 042303 (2007)', '10.1103/PhysRevA.76.042303', '', 'quant-ph', '', '  A formalism for quantum error correction based on operator algebras was\nintroduced in [1] via consideration of the Heisenberg picture for quantum\ndynamics. The resulting theory allows for the correction of hybrid\nquantum-classical information and does not require an encoded state to be\nentirely in one of the corresponding subspaces or subsystems. Here, we provide\ndetailed proofs for the results of [1], derive a number of new results, and we\nelucidate key points with expanded discussions. We also present several\nexamples and indicate how the theory can be extended to operator spaces and\ngeneral positive operator-valued measures.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 02:37:50 GMT\"}]', '2009-11-13', '[[\"Beny\",\"Cedric\",\"\"],[\"Kempf\",\"Achim\",\"\"],[\"Kribs\",\"David W.\",\"\"]]'),
(705.1575, 'Yue-Liang Wu', 'Fang Su, Yue-Liang Wu, Ya-Dong Yang, and Ci Zhuang', 'QCD Approach to B->D \\pi Decays and CP Violation', '21pages,5 figures,3 tables, typos corrected and numerical result for\n  one of decay channels is improved', 'Commun.Theor.Phys.49:707-716,2008', '10.1088/0253-6102/49/3/39', '', 'hep-ph', '', '  The branching ratios and CP violations of the $B\\to D\\pi$ decays, including\nboth the color-allowed and the color-suppressed modes, are investigated in\ndetail within QCD framework by considering all diagrams which lead to three\neffective currents of two quarks. An intrinsic mass scale as a dynamical gluon\nmass is introduced to treat the infrared divergence caused by the soft\ncollinear approximation in the endpoint regions, and the Cutkosky rule is\nadopted to deal with a physical-region singularity of the on mass-shell quark\npropagators. When the dynamical gluon mass $\\mu_g$ is regarded as a universal\nscale, it is extracted to be around $\\mu_g = 440$ MeV from one of the\nwell-measured $B\\to D\\pi$ decay modes. The resulting predictions for all\nbranching ratios are in agreement with the current experimental measurements.\nAs these decays have no penguin contributions, there are no direct $CP$\nasymmetries. Due to interference between the Cabibbo-suppressed and the\nCabibbo-favored amplitudes, mixing-induced CP violations are predicted in the\n$B\\to D^{\\pm}\\pi^{\\mp}$ decays to be consistent with the experimental data at\n1-$\\sigma$ level. More precise measurements will be helpful to extract weak\nangle $2\\beta+\\gamma$.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 02:38:19 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 14 Nov 2007 05:32:52 GMT\"}]', '2008-11-26', '[[\"Su\",\"Fang\",\"\"],[\"Wu\",\"Yue-Liang\",\"\"],[\"Yang\",\"Ya-Dong\",\"\"],[\"Zhuang\",\"Ci\",\"\"]]'),
(705.1576, 'Shuichiro Takeda', 'Wee Teck Gan and Shuichiro Takeda', 'On Shalika Periods and a Theorem of Jacquet-Martin', '', '', '', '', 'math.NT math.RT', '', '  Let \\pi be a cuspidal automorphic representation of GL_4 with central\ncharacter \\mu^2. It is known that \\pi has Shalika period with respect to \\mu if\nand only if the L-function L^S(s, \\pi, \\bigwedge^2\\otimes\\mu^{-1}) has a pole\nat s=1. Recentlt, Jacquet and Martin considered the analogous question for\ncuspidal representations \\pi_D of the inner form GL_2(D)(\\A), and obtained a\npartial result via the relative trace formula. In this paper, we provide a\ncomplete solution to this problem via the method of theta correspondence, and\ngive necessary and sufficient conditions for the existence of Shalika period\nfor \\pi_D. We also resolve the analogous question in the local setting.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 03:05:33 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 7 Jun 2007 07:04:27 GMT\"},{\"version\":\"v3\",\"created\":\"Sun, 18 May 2008 14:14:40 GMT\"}]', '2008-05-18', '[[\"Gan\",\"Wee Teck\",\"\"],[\"Takeda\",\"Shuichiro\",\"\"]]'),
(705.1577, 'Shuang-Yong Zhou', 'Shuang-Yong Zhou', 'A New Approach to Quintessence and a Solution of Multiple Attractors', '6 pages, 2 figures, Revtex4; To appear in PLB', 'Phys.Lett.B660:7-12,2008', '10.1016/j.physletb.2007.12.020', '', 'astro-ph gr-qc', '', '  We take a new approach to construct Quintessential models. With this\napproach, we first easily obtain a tracker solution that is different from\nthose discovered before and straightforwardly find a solution of multiple\nattractors, i.e., a solution with more than one attractor for a given set of\nparameters. Then we propose a scenario of Quintessence where the field jumps\nout of the scaling attractor to the de-Sitter-like attractor, by introducing a\nfield whose value changes a certain amount in a short time, leading to the\ncurrent acceleration. We also calculate the change the field needs for a\nsuccessful jump and suggest a possible mechanism that involves spontaneous\nsymmetry breaking to realize the sudden change of the field value.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 04:58:06 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 25 Jun 2007 08:42:36 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 19 Dec 2007 03:05:30 GMT\"}]', '2009-06-23', '[[\"Zhou\",\"Shuang-Yong\",\"\"]]'),
(705.1578, 'Yuri Lyubich', 'Yuri I. Lyubich', 'Axiomatic theory of divergent series and cohomological equations', '', '', '', '', 'math.FA math.CA', '', '  A general theory of summation of divergent series based on the\nHardy-Kolmogorov axioms is developed. A class of functional series is\ninvestigated by means of ergodic theory. The results are formulated in terms of\nsolvability of some cohomological equations, all solutions to which are\nnonmeasurable. In particular, this realizes a construction of a nonmeasurable\nfunction as first conjectured by Kolmogorov.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 03:51:19 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 15 Nov 2007 20:44:02 GMT\"}]', '2007-11-15', '[[\"Lyubich\",\"Yuri I.\",\"\"]]'),
(705.1579, 'Isao Maruyama', 'Hui Song, Isao Maruyama, Yasuhiro Hatsugai', 'Levitation and percolation in quantum Hall systems with correlated\n  disorder', '', '', '10.1103/PhysRevB.76.132202', '', 'cond-mat.mes-hall cond-mat.dis-nn', '', '  We investigate the integer quantum Hall system in a two dimensional lattice\nmodel with spatially correlated disorder by using the efficient method to\ncalculate the Chern number proposed by Fukui \\textit{et al}. Distribution of\ncharge density indicates that the extended states at the center of each Landau\nband have percolating current paths, which are topologically equivalent to the\nedge states that exist in a system with boundaries. As increasing the strength\nof disorder, floating feature is observed in an averaged Hall conductance as a\nfunction of filling factor. Its relation to the observed experiments is also\ndiscussed.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 03:51:55 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 10 Aug 2007 23:52:40 GMT\"}]', '2009-11-13', '[[\"Song\",\"Hui\",\"\"],[\"Maruyama\",\"Isao\",\"\"],[\"Hatsugai\",\"Yasuhiro\",\"\"]]'),
(705.1580, 'Ranjan Gupta', 'D.B. Vaidya, Ranjan Gupta and T.P. Snow', 'Composite Interstellar Grains', '11 pages, 12 figures, 5 tables To appear in 2007 MNRAS', 'Mon.Not.Roy.Astron.Soc.379:791-800,2007', '10.1111/j.1365-2966.2007.11975.x', '', 'astro-ph', '', '  The composite grain is made up of a host silicate spheroid and graphite\ninclusions. The extinction efficiencies of the composite spheroidal grains for\nthree axial ratios are computed using the discrete dipole approximation (DDA).\nThe interstellar extinction curve is evaluated in the spectral region\n3.40--0.10$\\mu m$ using the extinction efficiencies of the composite spheroidal\ngrains. The model extinction curves are then compared with the average observed\ninterstellar extinction curve. We also calculate the linear polarization for\nthe spheroidal composite grains at three orientation angles and find the\nwavelength of maximum polarization. Further, we estimate the volume extinction\nfactor, an important parameter from the point of view of cosmic abundance, for\nthe composite grain models that reproduce the average observed interstellar\nextinction. The estimated abundances derived from the composite grain models\nfor both carbon and silicon are found to be lower than that are predicted by\nthe bare silicate/graphite grain models but these values are still higher than\nthat are implied from the recent ISM values.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 03:54:41 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 14 May 2007 06:29:50 GMT\"}]', '2009-06-23', '[[\"Vaidya\",\"D. B.\",\"\"],[\"Gupta\",\"Ranjan\",\"\"],[\"Snow\",\"T. P.\",\"\"]]'),
(705.1581, 'Andrew Francis', 'Andrew Francis and Lenny Jones', 'A new integral basis for the centre of the Hecke algebra of type A', '13 pages', '', '', '', 'math.RT math.CO math.GR', '', '  We describe a recursive algorithm that produces an integral basis for the\ncentre of the Hecke algebra of type A consisting of linear combinations of\nmonomial symmetric polynomials of Jucys--Murphy elements. We also discuss the\nexistence of integral bases for the centre of the Hecke algebra that consist\nsolely of monomial symmetric polynomials of Jucys--Murphy elements. Finally,\nfor n=3, we show that only one such basis exists for the centre of the Hecke\nalgebra, by proving that there are exactly four bases for the centre of the\ncorresponding symmetric group algebra which consist solely of monomial\nsymmetric polynomials of Jucys--Murphy elements.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 03:57:28 GMT\"}]', '2007-05-23', '[[\"Francis\",\"Andrew\",\"\"],[\"Jones\",\"Lenny\",\"\"]]'),
(705.1582, 'Cong Ren', 'Cong Ren, J. Trbovic, R. L. Kallaher, J. G. Braden, J.S. Parker, S.\n  von Moln\\\'ar, and P. Xiong', 'Measurement of the spin polarization of the magnetic semiconductor EuS\n  with zero-field and Zeeman-split Andreev reflection spectroscopy', '6 pages, 4 figures', '', '10.1103/PhysRevB.75.205208', '', 'cond-mat.mtrl-sci cond-mat.supr-con', '', '  We report measurements of the spin polarization (\\textbf{\\textit{P}}) of the\nconcentrated magnetic semiconductor EuS using both zero-field and Zeeman-split\nAndreev reflection spectroscopy (ARS) with EuS/Al planar junctions. The\nzero-field ARS spectra are well described by the modified (spin-polarized) BTK\nmodel with expected superconducting energy gap and actual measurement\ntemperature (no additional spectral broadening). The fittings consistently\nyield \\textbf{\\textit{P}} close to 80% regardless of the barrier strength.\nMoreover, we performed ARS in the presence of a Zeeman-splitting of the\nquasiparticle density of states in Al. To describe the Zeeman-split ARS\nspectra, we develop a theoretical model which incorporates the solution to the\nMaki-Fulde equations into the modified BTK analysis. The method enables the\ndetermination of the magnitude as well as the sign of \\textbf{\\textit{P}} with\nARS, and the results are consistent with those from the zero-field ARS. The\nexperiments extend the utility of field-split superconducting spectroscopy from\ntunnel junctions to Andreev junctions of arbitrary barrier strengths.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 04:30:42 GMT\"}]', '2016-08-14', '[[\"Ren\",\"Cong\",\"\"],[\"Trbovic\",\"J.\",\"\"],[\"Kallaher\",\"R. L.\",\"\"],[\"Braden\",\"J. G.\",\"\"],[\"Parker\",\"J. S.\",\"\"],[\"von Molnár\",\"S.\",\"\"],[\"Xiong\",\"P.\",\"\"]]'),
(705.1583, 'Sourav Dhar', 'Sourav Dhar and Rabindranath Bera', 'Wireless Networking to Support Data and Voice Communication Using Spread\n  Spectrum Technology in The Physical Layer', 'international conference on information technology, March 2007. 7\n  pages,4 figures, 2 tables', '', '', '', 'cs.NI', '', '  Wireless networking is rapidly growing and becomes an inexpensive technology\nwhich allows multiple users to simultaneously access the network and the\ninternet while roaming about the campus. In the present work, the software\ndevelopment of a wireless LAN(WLAN) is highlighted. This WLAN utilizes direct\nsequence spread spectrum (DSSS) technology at 902MHz RF carrier frequency in\nits physical layer. Cost effective installation and antijaming property of\nspread spectrum technology are the major advantages of this work.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 04:41:35 GMT\"}]', '2007-05-23', '[[\"Dhar\",\"Sourav\",\"\"],[\"Bera\",\"Rabindranath\",\"\"]]'),
(705.1584, 'Raymond R. Volkas', 'Rhys Davies, Damien P. George, Raymond R. Volkas', 'The standard model on a domain-wall brane?', '7 pages, 2 figures. This version to appear in PRD. Significant added\n  discussion on the Dvali-Shifman mechanism, mode-analyses and the effect of\n  warped gravity. Added references', 'Phys.Rev.D77:124038,2008', '10.1103/PhysRevD.77.124038', '', 'hep-ph hep-th', '', '  We propose a 4+1-dimensional action that is a candidate for realising a\nstandard-model-like effective theory for fields dynamically localised to a\ndomain-wall brane. Our construction is based in part on the conjecture that the\nDvali-Shifman mechanism for dynamically localising gauge bosons works correctly\nin 4+1-d. Assuming this to be so, we require the gauge symmetry to be SU(5)in\nthe bulk, spontaneously breaking to SU(3)xSU(2)xU(1) inside the domain wall,\nthus dynamically localising the standard model gauge bosons provided that the\nSU(5) theory in the bulk exhibits confinement. The wall is created jointly by a\nreal singlet-Higgs field eta configured as a kink, and an SU(5) adjoint-Higgs\nfield chi that takes nonzero values inside the wall. Chiral 3+1-dimensional\nquarks and leptons are confined and split along the bulk direction via their\nYukawa couplings to eta and chi. The Higgs doublet and its colour triplet SU(5)\npartner are similarly localised and split. The splittings suppress\ncoloured-Higgs-induced proton decay and, because of the different localisation\nprofiles, the usual SU(5) mass relation m_e = m_d does not arise. Localised\ngravity is generated via the Randall-Sundrum alternative to compactification.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 04:53:15 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 18 Dec 2007 01:00:04 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 29 May 2008 03:20:06 GMT\"}]', '2008-11-26', '[[\"Davies\",\"Rhys\",\"\"],[\"George\",\"Damien P.\",\"\"],[\"Volkas\",\"Raymond R.\",\"\"]]'),
(705.1585, 'Tshilidzi Marwala', 'Unathi Mahola, Fulufhelo V. Nelwamondo, Tshilidzi Marwala', 'HMM Speaker Identification Using Linear and Non-linear Merging\n  Techniques', '6 pages', '', '', '', 'cs.LG', '', '  Speaker identification is a powerful, non-invasive and in-expensive biometric\ntechnique. The recognition accuracy, however, deteriorates when noise levels\naffect a specific band of frequency. In this paper, we present a sub-band based\nspeaker identification that intends to improve the live testing performance.\nEach frequency sub-band is processed and classified independently. We also\ncompare the linear and non-linear merging techniques for the sub-bands\nrecognizer. Support vector machines and Gaussian Mixture models are the\nnon-linear merging techniques that are investigated. Results showed that the\nsub-band based method used with linear merging techniques enormously improved\nthe performance of the speaker identification over the performance of wide-band\nrecognizers when tested live. A live testing improvement of 9.78% was achieved\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 04:54:54 GMT\"}]', '2007-05-23', '[[\"Mahola\",\"Unathi\",\"\"],[\"Nelwamondo\",\"Fulufhelo V.\",\"\"],[\"Marwala\",\"Tshilidzi\",\"\"]]'),
(705.1586, 'Jeong-Hyuck Park', 'Johanna Erdmenger, Rene Meyer, Jeong-Hyuck Park', 'Spacetime Emergence in the Robertson-Walker Universe from a Matrix model', '4 pages - accepted for publication in Physical Review Letters', 'Phys.Rev.Lett.98:261301,2007', '10.1103/PhysRevLett.98.261301', 'MPP-2007-5', 'hep-th gr-qc', '', '  Using a novel, string theory-inspired formalism based on a Hamiltonian\nconstraint, we obtain a conformal mechanical system for the spatially flat\nfour-dimensional Robertson-Walker Universe. Depending on parameter choices,\nthis system describes either a relativistic particle in the Robertson-Walker\nbackground, or metric fluctuations of the Robertson-Walker geometry. Moreover\nwe derive a tree-level M-theory matrix model in this time-dependent background.\nImposing the Hamiltonian constraint forces the spacetime geometry to be fuzzy\nnear the big bang, while the classical Robertson-Walker geometry emerges as the\nUniverse expands. From our approach we also derive the temperature of the\nUniverse interpolating between the radiation and matter dominated eras.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 05:25:51 GMT\"}]', '2008-11-26', '[[\"Erdmenger\",\"Johanna\",\"\"],[\"Meyer\",\"Rene\",\"\"],[\"Park\",\"Jeong-Hyuck\",\"\"]]'),
(705.1587, 'Elliott H. Lieb', 'Rupert L. Frank, Elliott H. Lieb, Robert Seiringer, Heinz Siedentop', 'Mueller\'s Exchange-Correlation Energy in Density-Matrix-Functional\n  Theory', 'Latex, 42 pages, 1 figure. Minor error in the proof of Prop. 2\n  corrected', 'Phys. Rev. A 76, 052517 (2007)', '10.1103/PhysRevA.76.052517', '', 'cond-mat.str-el cond-mat.mtrl-sci math-ph math.MP', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  The increasing interest in the Mueller density-matrix-functional theory has\nled us to a systematic mathematical investigation of its properties. This\nfunctional is similar to the Hartree-Fock functional, but with a modified\nexchange term in which the square of the density matrix \\gamma(X, X\') is\nreplaced by the square of \\gamma^{1/2}(X, X\'). After an extensive introductory\ndiscussion of density-matrix-functional theory we show, among other things,\nthat this functional is convex (unlike the HF functional) and that energy\nminimizing \\gamma\'s have unique densities \\rho(x), which is a physically\ndesirable property often absent in HF theory. We show that minimizers exist if\nN \\leq Z, and derive various properties of the minimal energy and the\ncorresponding minimizers. We also give a precise statement about the equation\nfor the orbitals of \\gamma, which is more complex than for HF theory. We state\nsome open mathematical questions about the theory together with conjectured\nsolutions.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 16:47:21 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 22 Jun 2007 20:57:42 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 29 Sep 2009 02:20:23 GMT\"}]', '2009-09-29', '[[\"Frank\",\"Rupert L.\",\"\"],[\"Lieb\",\"Elliott H.\",\"\"],[\"Seiringer\",\"Robert\",\"\"],[\"Siedentop\",\"Heinz\",\"\"]]'),
(705.1588, 'L. S. Schulman', 'L. S. Schulman', 'Mean Field Spin Glass in the Observable Representation', 'To appear in Phys. Rev. Lett', 'Phys. Rev. Lett. 98, 257202 (2007)', '10.1103/PhysRevLett.98.257202', '', 'cond-mat.stat-mech cond-mat.dis-nn', '', '  The state space for the $N$-spin mean field (SK) spin glass--nominally an\n$N$-cube--is embedded in a low dimensional continuous space in such a way that\nmetastable and stable phases can easily be discerned, a concept of nearness of\nconfigurations defined, and peaks in the Parisi $q$-parameter overlap\ndistribution identified. The dynamical and partly hierarchical interrelation of\nthese phases can be directly imaged.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 07:13:38 GMT\"}]', '2007-11-08', '[[\"Schulman\",\"L. S.\",\"\"]]'),
(705.1589, 'Takahiro Nishimichi', 'Takahiro Nishimichi, Hiroshi Ohmuro, Masashi Nakamichi, Atsushi\n  Taruya, Kazuhiro Yahata, Akihito Shirata, Shun Saito, Hidenori Nomura,\n  Kazuhiro Yamamoto and Yasushi Suto', 'Characteristic Scales of Baryon Acoustic Oscillations from Perturbation\n  Theory: Non-linearity and Redshift-Space Distortion Effects', '21 pages, 9 figures, references and supplementary sections added,\n  accepted for publication in PASJ', 'PASJ 59(2007) 1049', '10.1093/pasj/59.6.1049', '', 'astro-ph', '', '  An acoustic oscillation of the primeval photon-baryon fluid around the\ndecoupling time imprints a characteristic scale in the galaxy distribution\ntoday, known as the baryon acoustic oscillation (BAO) scale. Several on-going\nand/or future galaxy surveys aim at detecting and precisely determining the BAO\nscale so as to trace the expansion history of the universe. We consider\nnonlinear and redshift-space distortion effects on the shifts of the BAO scale\nin $k$-space using perturbation theory. The resulting shifts are indeed\nsensitive to different choices of the definition of the BAO scale, which needs\nto be kept in mind in the data analysis. We present a toy model to explain the\nphysical behavior of the shifts. We find that the BAO scale defined as in\nPercival et al. (2007) indeed shows very small shifts ($\\lesssim$ 1%) relative\nto the prediction in {\\it linear theory} in real space. The shifts can be\npredicted accurately for scales where the perturbation theory is reliable.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 06:26:49 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 20 Aug 2007 01:18:03 GMT\"}]', '2015-05-13', '[[\"Nishimichi\",\"Takahiro\",\"\"],[\"Ohmuro\",\"Hiroshi\",\"\"],[\"Nakamichi\",\"Masashi\",\"\"],[\"Taruya\",\"Atsushi\",\"\"],[\"Yahata\",\"Kazuhiro\",\"\"],[\"Shirata\",\"Akihito\",\"\"],[\"Saito\",\"Shun\",\"\"],[\"Nomura\",\"Hidenori\",\"\"],[\"Yamamoto\",\"Kazuhiro\",\"\"],[\"Suto\",\"Yasushi\",\"\"]]'),
(705.1590, 'Sacha Davidson', 'Sacha Davidson', 'Flavoured Leptogenesis', '15 pages, 2 figures, proceedings for the Venice Neutrino Telescopes\n  Conference. Some typos corrected and references added', '', '', '', 'hep-ph', '', '  Thermal leptogenesis, in the seesaw model, is a popular mechanism for\ngenerating the Baryon Asymmetry of the Universe. It was noticed recently, that\nincluding lepton flavour can modify significantly the results. These\nproceedings aim to discuss why and when flavour matters, in the thermal\nleptogenesis scenario for hierarchical right-handed neutrinos. No Boltzmann\nEquations are introduced.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 06:41:16 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 18 May 2007 08:13:52 GMT\"}]', '2007-05-23', '[[\"Davidson\",\"Sacha\",\"\"]]'),
(705.1591, 'Jan-e Alam Dr.', 'Jajati K. Nayak, Jane Alam, Sourav Sarkar and Bikash Sinha', 'Thermal photon to dilepton ratio in ultra-relativistic heavy ion\n  collisions', '9 pages with 11 eps figures', 'Phys.Rev.C78:034903,2008', '10.1103/PhysRevC.78.034903', '', 'nucl-th', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  The ratio of transverse momentum distribution of thermal photons to dilepton\nhas been evaluated. It is observed that this ratio reaches a plateau beyond a\ncertain value of transverse momentum. We argue that this ratio can be used to\nestimate the initial temperature of the system by selecting the transverse\nmomentum and invariance mass windows judiciously. It is demonstrated that if\nthe radial flow is large then the plateau disappear and hence a deviation from\nthe plateau can be used as an indicator of large radial flow. The sensitivity\nof the results on various input parameters has been studied.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 07:13:01 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 3 Feb 2009 10:44:20 GMT\"}]', '2009-02-03', '[[\"Nayak\",\"Jajati K.\",\"\"],[\"Alam\",\"Jane\",\"\"],[\"Sarkar\",\"Sourav\",\"\"],[\"Sinha\",\"Bikash\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1592, 'Michael Feast', 'Floor van Leeuwen, Michael W. Feast, Patricia A. Whitelock and Clifton\n  D. Laney', 'Cepheid Parallaxes and the Hubble Constant', '9 pages, 1 figure, on-line material from mwf@artemisia.ast.uct.ac.za.\n  Accepted for MNRAS', 'Mon.Not.Roy.Astron.Soc.379:723-737,2007', '10.1111/j.1365-2966.2007.11972.x', '', 'astro-ph', '', '  Revised Hipparcos parallaxes for classical Cepheids are analysed together\nwith 10 HST-based parallaxes (Benedict et al.). In a reddening-free V,I\nrelation we find that the coefficient of logP is the same within the\nuncertainties in our Galaxy as in the LMC, contrary to some previous\nsuggestions. Cepheids in the inner region of NGC4258 with near solar\nmetallicities (Macri et al.) confirm this result. We obtain a zero-point for\nthe reddening-free relation and apply it to Cepheids in galaxies used by\nSandage et al. to calibrate the absolute magnitudes of SNIa and to derive the\nHubble constant. We revise their result from 62 to 70+/-5 km/s/Mpc. The\nFreedman et al. 2001 value is revised from 72 to 76+/-8 km/s/Mpc. These results\nare insensitive to Cepheid metallicity corrections. The Cepheids in the inner\nregion of NGC4258 yield a modulus of 29.22+/-0.03(int) compared with a\nmaser-based modulus of 29.29+/-0.15. Distance moduli for the LMC, uncorrected\nfor any metallicity effects, are; 18.52+/-0.03 from a reddening-free relation\nin V,I; 18.47+/-0.03 from a period-luminosity relation at K; 18.45+/-0.04 from\na period-luminosity-colour relation in J,K. Adopting a metallicity correction\nin V,I from Marci et al. leads to a true LMC modulus of 18.39+/-0.05.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 07:22:55 GMT\"}]', '2009-06-23', '[[\"van Leeuwen\",\"Floor\",\"\"],[\"Feast\",\"Michael W.\",\"\"],[\"Whitelock\",\"Patricia A.\",\"\"],[\"Laney\",\"Clifton D.\",\"\"]]'),
(705.1593, 'M. Naeem Khan Mr', 'M. Naeem, S. K. Hasanain, A. Mumtaz', 'Electrical transport and optical studies of ferromagnetic Cobalt doped\n  ZnO nanoparticles exhibiting a metal-insulator transition', '7 pages, 6 figures', 'J. Phys.: Condens. Matter 20 (2008) 025210', '10.1088/0953-8984/20/02/025210', '', 'cond-mat.mtrl-sci cond-mat.soft', '', '  The observed correlation of oxygen vacancies and room temperature\nferromagnetic ordering in Co doped ZnO1-o nanoparticles reported earlier (Naeem\net al Nanotechnology 17, 2675-2680) has been further explored by transport and\noptical measurements. In these particles room temperature ferromagnetic\nordering had been observed to occur only after annealing in forming gas. In the\ncurrent work the optical properties have been studied by diffuse reflection\nspectroscopy in the UV-Vis region and the band gap of the Co doped compositions\nhas been found to decrease with Co addition. Reflections minima are observed at\nthe energies characteristic of Co+2 d-d (tethrahedral symmetry) crystal field\ntransitions, further establishing the presence of Co in substitutional sites.\nElectrical transport measurements on palletized samples of the nanoparticles\nshow that the effect of a forming gas is to strongly decrease the resistivity\nwith increasing Co concentration. For the air annealed and non-ferromagnetic\nsamples the variation in the resistivity as a function of Co content are\nopposite to those observed in the particles prepared in forming gas. The\nferromagnetic samples exhibit an apparent change from insulator to metal with\nincreasing temperatures for T>380K and this change becomes more pronounced with\nincreasing Co content. The magnetic and resistive behaviors are correlated by\nconsidering the model by Calderon et al [M. J. Calderon and S. D. Sarma, Annals\nof Physics 2007 (Accepted doi: 10.1016/j.aop.2007.01.010] where the\nferromagnetism changes from being mediated by polarons in the low temperature\ninsulating region to being mediated by the carriers released from the weakly\nbound states in the higher temperature metallic region.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 07:46:54 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 17 Jul 2007 05:39:10 GMT\"},{\"version\":\"v3\",\"created\":\"Sat, 8 Dec 2007 11:52:38 GMT\"}]', '2007-12-10', '[[\"Naeem\",\"M.\",\"\"],[\"Hasanain\",\"S. K.\",\"\"],[\"Mumtaz\",\"A.\",\"\"]]'),
(705.1594, 'Giorgio Cortiana', 'CDF-Collaboration', 'Measurement of the top-quark mass using missing $E_T$+jets events with\n  secondary vertex $b$-tagging at CDF II', '8 pages, 4 figures', 'Phys.Rev.D75:111103,2007', '10.1103/PhysRevD.75.111103', '', 'hep-ex', '', '  We present a measurement of the top-quark mass in $p\\bar p$ collisions at\n\\hbox{$\\sqrt{s}=1.96$} TeV which uses events with an inclusive signature of\nmissing transverse energy and jets. % The event selection is sensitive to\n$t\\bar t\\to W^+bW^-\\bar b\\to l\\nu b q q^\\prime \\bar b$ independent of the\nlepton flavor, and results in a large acceptance for $W\\to\\tau\\nu$ decays. %\nAll-hadronic $t\\bar t$ decays and events with identified electrons or muons are\nvetoed to provide a statistically independent sample with respect to all\nprevious measurements. % The top-quark mass is inferred from the distribution\nof the scalar sum of all jet transverse energies and the missing transverse\nenergy. Using 311 pb$^{-1}$ of integrated luminosity recorded by the Collider\nDetector at Fermilab, we measure a top-quark mass $m_t = 172.3\n^{+10.8}_{-9.6}$(stat.)$\\pm 10.8$(syst.) GeV/$c^2$. While the uncertainty on\n$m_t$ is larger than that of other measurements, the result is statistically\nuncorrelated with those of other methods, and thus can help to reduce the\noverall $m_t$ uncertainty when combined with other existing measurements.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 07:53:48 GMT\"}]', '2010-05-12', '[[\"CDF-Collaboration\",\"\",\"\"]]'),
(705.1595, 'Nobuhiro Nakamura', 'Nobuhiro Nakamura', 'Bauer-Furuta invariants under Z_2-actions', '21 pages, typos corrected, several descriptions changed', 'Math. Z. 262, (2009), 219-233', '', '', 'math.GT', '', '  S.Bauer and M.Furuta defined a stable cohomotopy refinement of the\nSeiberg-Witten invariants. In this paper, we prove a vanishing theorem of\nBauer-Furuta invariants for 4-manifolds with smooth Z/2-actions. As an\napplication, we give a constraint on smooth Z/2-actions on homotopy K3#K3, and\nconstruct a nonsmoothable locally linear Z/2-action on K3#K3. We also construct\na nonsmoothable locally linear Z/2-action on $K3$.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 07:55:28 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 28 Apr 2008 07:29:29 GMT\"}]', '2013-11-08', '[[\"Nakamura\",\"Nobuhiro\",\"\"]]'),
(705.1596, 'Konrad Tywoniuk', 'I. Arsene (University of Oslo), L. Bravina (University of Oslo and\n  SINP, Moscow), A. Kaidalov (ITEP, Moscow), K. Tywoniuk (University of Oslo)\n  and E. Zabrodin (University of Oslo and SINP, Moscow)', 'Gluon shadowing in the Glauber-Gribov model at HERA', '18 pages, 6 figures; references added, discussion of model enlarged,\n  calculation of low-x contribution corrected; to appear in Phys. Lett', 'Phys.Lett.B657:170-175,2007', '10.1016/j.physletb.2007.09.065', '', 'hep-ph', '', '  We calculate shadowing using new data on the gluon density of the Pomeron\nrecently measured with high precision at HERA. The calculations are made in a\nGlauber-Gribov framework and Pomeron tree-diagrams are summed up within a\nunitarity-conserving procedure. The total cross section of $\\vphot A$\ninteraction is then found in a parameter-free description, employing gluon\ndiffractive and inclusive distribution functions as input. A strong shadowing\neffect is obtained, in good agreement with several other models. Impact\nparameter dependence of gluon shadowing is also presented.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 08:16:48 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 6 Sep 2007 15:26:09 GMT\"}]', '2008-11-26', '[[\"Arsene\",\"I.\",\"\",\"University of Oslo\"],[\"Bravina\",\"L.\",\"\",\"University of Oslo and\\n  SINP, Moscow\"],[\"Kaidalov\",\"A.\",\"\",\"ITEP, Moscow\"],[\"Tywoniuk\",\"K.\",\"\",\"University of Oslo\"],[\"Zabrodin\",\"E.\",\"\",\"University of Oslo and SINP, Moscow\"]]'),
(705.1597, 'Kai Meng Tan', 'Sibylle Schroll and Kai Meng Tan', 'Weight 2 blocks of general linear groups and modular Alvis-Curtis\n  duality', '27 pages; to appear in Int. Math. Res. Not', '', '', '', 'math.RT math.QA', '', '  We obtain the structure of weight 2 blocks and [2:1]-pairs of q-Schur\nalgebras, and compute explicitly the modular Alvis-Curtis duality for weight 2\nblocks of finite general linear groups in non-defining characteristic.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 08:09:09 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 24 Oct 2007 01:55:11 GMT\"}]', '2007-10-24', '[[\"Schroll\",\"Sibylle\",\"\"],[\"Tan\",\"Kai Meng\",\"\"]]'),
(705.1598, 'Simo S\\\"arkk\\\"a', 'Simo S\\\"arkk\\\"a and Tommi Sottinen', 'Application of Girsanov Theorem to Particle Filtering of Discretely\n  Observed Continuous-Time Non-Linear Systems', 'Paper in form as it has been accepted to Bayesian Analysis', '', '', '', 'stat.ME stat.CO', '', '  This article considers the application of particle filtering to\ncontinuous-discrete optimal filtering problems, where the system model is a\nstochastic differential equation, and noisy measurements of the system are\nobtained at discrete instances of time. It is shown how the Girsanov theorem\ncan be used for evaluating the likelihood ratios needed in importance sampling.\nIt is also shown how the methodology can be applied to a class of models, where\nthe driving noise process is lower in the dimensionality than the state and\nthus the laws of state and noise are not absolutely continuous.\nRao-Blackwellization of conditionally Gaussian models and unknown static\nparameter models is also considered.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 08:02:38 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 29 Apr 2008 12:38:16 GMT\"}]', '2008-04-29', '[[\"Särkkä\",\"Simo\",\"\"],[\"Sottinen\",\"Tommi\",\"\"]]'),
(705.1599, 'Bruno Binggeli', 'Bruno Binggeli and Tatjana Hascher', 'Is There a Universal Mass Function?', '17 pages, 11 figures - Accepted for publication in PASP (review)', 'Publ.Astron.Soc.Pac.119:592,2007', '10.1086/519533', '', 'astro-ph', '', '  Following an old idea of Fritz Zwicky, we make an attempt to establish a\nuniversal mass function for astronomical objects on all scales. The object\nclasses considered are: solar system planets and small bodies, exoplanets,\nbrown dwarfs, stars and stellar remnants, open and globular clusters, molecular\nclouds, galaxies, groups and clusters of galaxies. For comparison we also\ninclude CDM halos taken from numerical simulations. We show that the mass\nfunctions of individual object classes, when properly normalized, can indeed be\nconcatenated to build a surprisingly continuous mass function of the universe,\nfrom approximately M = 10^(-20)Msun (sub-kilometer size asteroids) up to M =\n10^(16)Msun (rich clusters of galaxies), covering 36 orders of magnitude in\nmass. Most individual mass functions roughly follow a power law of the form\nphi(M) propto M^(-2). A notable exception are planets and small bodies which\nseem to obey a flatter distribution. CDM halos from high-resolution numerical\nsimulations show a very similar relation, again of universal slope -2, from\nclusters of galaxies all the way down to the planetary mass scale. On the scale\nof stars and star clusters this is a remarkable coincidence, as the formation\nprocesses involved are thought to be totally different (bottom-up gravitational\nclustering of DM halos versus top-down gravoturbulent fragmentation of gas\nclouds).\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 08:11:31 GMT\"}]', '2009-11-16', '[[\"Binggeli\",\"Bruno\",\"\"],[\"Hascher\",\"Tatjana\",\"\"]]'),
(705.1600, 'Anirban Pathak', 'Anirban Pathak', 'A mathematical criterion for single photon sources used in quantum\n  cryptography', '8 pages, no figure, Latex 2e', 'Indian J. Phys. Vol 80 (2006) page 495-499', '', '', 'quant-ph', '', '  A single photon source (SPS) is very important for quantum computation. In\nparticular, it is essential for secured quantum cryptography. But there is no\nperfect SPS in reality. Therefore, probabilistic SPS where probability of\nsimultaneous emission of two, three, four and more photon is less than the\nemission of a single photon are used. Since classical photon always comes in\nbunch, the required single photon source must be nonclassical. In the\nwell-known antibunched state the rate of simultaneous emission of two photon is\nless than that of single photon. But the requirement of quantum cryptography is\na multiphoton version of the antibunched state or the higher order antibunched\nstate. Recently we have reported a mathematical criterion for higher order\nantibunching. Here we have shown that any proposal for SPS to be used in\nquantum cryptography should satisfy this criterion. We have studied four wave\nmixing as a possible candidate of single photon source.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 08:12:07 GMT\"}]', '2022-06-10', '[[\"Pathak\",\"Anirban\",\"\"]]'),
(705.1601, 'Ben Reichardt', 'Ben W. Reichardt', 'Proof of the Double Bubble Conjecture in R^n', '20 pages, 22 figures', 'J. Geom. Anal. 18(1):172-191, 2008', '10.1007/s12220-007-9002-y', '', 'math.MG', '', '  The least-area hypersurface enclosing and separating two given volumes in R^n\nis the standard double bubble.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 08:15:52 GMT\"}]', '2009-06-19', '[[\"Reichardt\",\"Ben W.\",\"\"]]'),
(705.1602, 'Tatyana I. Baturina', 'T.I. Baturina, A.Yu. Mironov, V.M. Vinokur, M.R. Baklanov, C. Strunk', 'Localized Superconductivity in the Quantum-Critical Region of the\n  Disorder-Driven Superconductor-Insulator Transition in TiN Thin Films', '4 pages, 4 figures, published version', 'Physical Review Letters 99, 257003 (2007)', '10.1103/PhysRevLett.99.257003', '', 'cond-mat.supr-con cond-mat.dis-nn', '', '  We investigate low-temperature transport properties of thin TiN\nsuperconducting films in the vicinity of the disorder-driven\nsuperconductor-insulator transition. In a zero magnetic field, we find an\nextremely sharp separation between superconducting and insulating phases,\nevidencing a direct superconductor-insulator transition without an intermediate\nmetallic phase. At moderate temperatures, in the insulating films we reveal\nthermally activated conductivity with the magnetic field-dependent activation\nenergy. At very low temperatures, we observe a zero-conductivity state, which\nis destroyed at some depinning threshold voltage V_T. These findings indicate\nformation of a distinct collective state of the localized Cooper pairs in the\ncritical region at both sides of the transition.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 08:29:04 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 2 Jan 2008 18:28:57 GMT\"}]', '2008-01-02', '[[\"Baturina\",\"T. I.\",\"\"],[\"Mironov\",\"A. Yu.\",\"\"],[\"Vinokur\",\"V. M.\",\"\"],[\"Baklanov\",\"M. R.\",\"\"],[\"Strunk\",\"C.\",\"\"]]'),
(705.1603, 'Andreas Wirzba', 'Ulf-G. Mei{\\ss}ner, A.M. Rakhimov, A. Wirzba and U.T. Yakhshiev', 'Neutron-proton mass difference in isospin asymmetric nuclear matter', '11 pages, 6 figures; some new references added', 'Eur.Phys.J.A32:299-309,2007', '10.1140/epja/i2007-10390-9', 'FZJ-IKP-TH-2007-17', 'nucl-th', '', '  Isospin-breaking effects in the baryonic sector are studied in the framework\nof a medium-modified Skyrme model. The neutron-proton mass difference in\ninfinite, asymmetric nuclear matter is discussed. In order to describe the\ninfluence of the nuclear environment on the skyrmions, we include\nenergy-dependent charged and neutral pion optical potentials in the s- and\np-wave channels. The present approach predicts that the neutron-proton mass\ndifference is mainly dictated by its strong part and that it strongly decreases\nin neutron matter.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 08:46:45 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 24 May 2007 12:30:26 GMT\"}]', '2009-06-09', '[[\"Meißner\",\"Ulf-G.\",\"\"],[\"Rakhimov\",\"A. M.\",\"\"],[\"Wirzba\",\"A.\",\"\"],[\"Yakhshiev\",\"U. T.\",\"\"]]'),
(705.1604, 'Jun-Yi Zhang', 'J.-Y. Zhang, Z.-C. Yan, D. Vrinceanu, J. F. Babb, and H. R. Sadeghpour', 'Accurate long-range coefficients for two excited like isotope He atoms:\n  He($2 ^1P$)--He($2 ^1P$), He($2 ^1P$)--He($2 ^3P$), and He($2 ^3P$)--He($2\n  ^3P$)', '', 'Phys. Rev. A 76, 012723 (2007)', '10.1103/PhysRevA.76.012723', '', 'physics.atom-ph physics.comp-ph', '', '  A general formalism is used to express the long-range potential energies in\ninverse powers of the separation distance between two like atomic or molecular\nsystems with $P$ symmetries. The long-range molecular interaction coefficients\nare calculated for the molecular symmetries $\\Delta$, $\\Pi$, and $\\Sigma$,\narising from the following interactions: He($2 ^1P$)--He($2 ^1P$), He($2\n^1P$)--He($2 ^3P$), and He($2 ^3P$)--He($2 ^3P$). The electric\nquadrupole-quadrupole term, $C_{5}$, the van der Waals (dispersion) term\n$C_{6}$, and higher-order terms, $C_{8}$, and $C_{10}$, are calculated\n\\textit{ab initio} using accurate variational wave functions in Hylleraas\ncoordinates with finite nuclear mass effects. A comparison is made with\npreviously published results where available.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 08:53:10 GMT\"}]', '2007-08-01', '[[\"Zhang\",\"J. -Y.\",\"\"],[\"Yan\",\"Z. -C.\",\"\"],[\"Vrinceanu\",\"D.\",\"\"],[\"Babb\",\"J. F.\",\"\"],[\"Sadeghpour\",\"H. R.\",\"\"]]'),
(705.1605, 'Svenja Carrigan', 'H.E.S.S. Collaboration: F. Aharonian, et al', 'Discovery of two candidate pulsar wind nebulae in very-high-energy gamma\n  rays', '10 pages, 3 figures, 2 tables, to appear in A&A', 'A&A 472, 489-495 (2007)', '10.1051/0004-6361:20077280', '', 'astro-ph', '', '  We present the discovery of two very-high-energy gamma-ray sources in an\nongoing systematic search for emission above 100 GeV from pulsar wind nebulae\nin survey data from the H.E.S.S. telescope array. Imaging Atmospheric Cherenkov\nTelescopes are ideal tools for searching for extended emission from pulsar wind\nnebulae in the very-high-energy regime. H.E.S.S., with its large field of view\nof 5 degrees and high sensitivity, gives new prospects for the search for these\nobjects. An ongoing systematic search for very-high-energy emission from\nenergetic pulsars over the region of the Galactic plane between -60 degrees < l\n< 30 degrees, -2 degrees < b < 2 degrees is performed. For the resulting\ncandidates, the standard H.E.S.S. analysis was applied and a search for\nmulti-wavelength counterparts was performed. We present the discovery of two\nnew candidate gamma-ray pulsar wind nebulae, HESS J1718-385 and HESS J1809-193.\nH.E.S.S. has proven to be a suitable instrument for pulsar wind nebula\nsearches.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 08:58:59 GMT\"}]', '2012-08-27', '[[\"Collaboration\",\"H. E. S. S.\",\"\"],[\":\",\"\",\"\"],[\"Aharonian\",\"F.\",\"\"]]'),
(705.1606, 'Dennis C. Rapaport', 'D. C. Rapaport', 'Microscale swimming: The molecular dynamics approach', '5 pages, 3 figures (minor changes to text)', 'Phys. Rev.Lett. 99 (2007) 238101', '10.1103/PhysRevLett.99.238101', '', 'cond-mat.soft q-bio.SC', '', '  The self-propelled motion of microscopic bodies immersed in a fluid medium is\nstudied using molecular dynamics simulation. The advantage of the atomistic\napproach is that the detailed level of description allows complete freedom in\nspecifying the swimmer design and its coupling with the surrounding fluid. A\nseries of two-dimensional swimming bodies employing a variety of propulsion\nmechanisms -- motivated by biological and microrobotic designs -- is\ninvestigated, including the use of moving limbs, changing body shapes and fluid\njets. The swimming efficiency and the nature of the induced, time-dependent\nflow fields are found to differ widely among body designs and propulsion\nmechanisms.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 09:02:35 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 6 Dec 2007 12:29:54 GMT\"}]', '2007-12-06', '[[\"Rapaport\",\"D. C.\",\"\"]]'),
(705.1607, 'Kentaro Nomura', 'Kentaro Nomura, Mikito Koshino, Shinsei Ryu', 'Topological delocalization of two-dimensional massless Dirac fermions', '4 pages, 2 figures', 'Phys. Rev. Lett. 99, 146806 (2007)', '10.1103/PhysRevLett.99.146806', '', 'cond-mat.mes-hall', '', '  The beta function of a two-dimensional massless Dirac Hamiltonian subject to\na random scalar potential, which e.g., underlies the theoretical description of\ngraphene, is computed numerically. Although it belongs to, from a symmetry\nstandpoint, the two-dimensional symplectic class, the beta function\nmonotonically increases with decreasing $g$. We also provide an argument based\non the spectral flows under twisting boundary conditions, which shows that none\nof states of the massless Dirac Hamiltonian can be localized.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 09:09:41 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 17 Aug 2007 06:06:16 GMT\"}]', '2008-06-30', '[[\"Nomura\",\"Kentaro\",\"\"],[\"Koshino\",\"Mikito\",\"\"],[\"Ryu\",\"Shinsei\",\"\"]]'),
(705.1608, 'Oliver Muelken', 'Oliver Muelken, Volker Pernice, Alexander Blumen', 'Quantum transport on small-world networks: A continuous-time quantum\n  walk approach', '8 pages, 8 figures (high quality figures available upon request)', 'Phys. Rev. E 76, 051125 (2007)', '10.1103/PhysRevE.76.051125', '', 'quant-ph cond-mat.stat-mech', '', '  We consider the quantum mechanical transport of (coherent) excitons on\nsmall-world networks (SWN). The SWN are build from a one-dimensional ring of N\nnodes by randomly introducing B additional bonds between them. The exciton\ndynamics is modeled by continuous-time quantum walks and we evaluate\nnumerically the ensemble averaged transition probability to reach any node of\nthe network from the initially excited one. For sufficiently large B we find\nthat the quantum mechanical transport through the SWN is, first, very fast,\ngiven that the limiting value of the transition probability is reached very\nquickly; second, that the transport does not lead to equipartition, given that\non average the exciton is most likely to be found at the initial node.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 09:19:29 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 30 Nov 2007 07:52:38 GMT\"}]', '2009-11-13', '[[\"Muelken\",\"Oliver\",\"\"],[\"Pernice\",\"Volker\",\"\"],[\"Blumen\",\"Alexander\",\"\"]]'),
(705.1609, 'Lubomir Gavrilov', 'Sebastien Gautier, Lubomir Gavrilov, Iliya D. Iliev', 'Perturbations of quadratic centers of genus one', '28 pages', 'Discrete Contin. Dyn. Syst. 25 (2009), no. 2, 511-535', '', '', 'math.DS math.CA', '', '  We propose a program for finding the cyclicity of period annuli of quadratic\nsystems with centers of genus one. As a first step, we classify all such\nsystems and determine the essential one-parameter quadratic perturbations which\nproduce the maximal number of limit cycles. We compute the associated\nPoincare-Pontryagin-Melnikov functions whose zeros control the number of limit\ncycles. To illustrate our approach, we determine the cyclicity of the annuli of\ntwo particular reversible systems.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 09:30:23 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 24 Nov 2007 16:59:34 GMT\"}]', '2011-03-30', '[[\"Gautier\",\"Sebastien\",\"\"],[\"Gavrilov\",\"Lubomir\",\"\"],[\"Iliev\",\"Iliya D.\",\"\"]]'),
(705.1610, 'Feliks Przytycki', 'W. Marzantowicz, F. Przytycki', 'Estimates of the topological entropy from below for continuous self-maps\n  on some compact manifolds', '13 pages', '', '', '', 'math.DS math.AT', '', '  Extending our results in \"Entropy conjecture for continuous maps of\nnilmanifolds\", to appear in Israel Jour. of Math., we confirm that Entropy\nConjecture holds for every continuous self-map of a compact $K(\\pi,1)$ manifold\nwith the fundamental group $\\pi$ torsion free and virtually nilpotent, in\nparticular for every continuous map of an infra-nilmanifold. In fact we prove a\nstronger version, a lower estimate of the topological entropy of a map by\nlogarithm of the spectral radius of an associated \"linearization matrix\" with\ninteger entries.\n  From this, referring to known estimates of Mahler measure of polynomials, we\ndeduce some absolute lower bounds for the entropy.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 09:42:48 GMT\"}]', '2007-05-23', '[[\"Marzantowicz\",\"W.\",\"\"],[\"Przytycki\",\"F.\",\"\"]]'),
(705.1611, 'Shi-Jian Gu', 'Z. G. Wang, Y. G. Chen, S. J. Gu', 'Bosonization study of quantum phase transitions in the one-dimensional\n  asymmetric Hubbard model', '6 pages, 3 figures', 'Z. G. Wang, Y. G. Chen, and S. J. Gu, Phys. Rev. B 75, 165111\n  (2007)', '10.1103/PhysRevB.75.165111', '', 'cond-mat.str-el', '', '  The quantum phase transitions in the one-dimensional asymmetric Hubbard model\nare investigated with the bosonization approach. The conditions for the phase\ntransition from density wave to phase separation, the correlation functions and\ntheir exponents are obtained analytically. Our results show that the difference\nbetween the hopping integrals for up- and down-spin electrons is crucial for\nthe happening of the phase separation. When the difference is large enough, the\nphase separation will appear even if the on-site interaction is small.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 09:54:45 GMT\"}]', '2009-11-13', '[[\"Wang\",\"Z. G.\",\"\"],[\"Chen\",\"Y. G.\",\"\"],[\"Gu\",\"S. J.\",\"\"]]'),
(705.1612, 'Enrico Paolini', 'E. Paolini, M. Chiani', 'A Class of LDPC Erasure Distributions with Closed-Form Threshold\n  Expression', '6 pages. To appear in Proceedings of ICC 2007', '', '', '', 'cs.IT math.IT', '', '  In this paper, a family of low-density parity-check (LDPC) degree\ndistributions, whose decoding threshold on the binary erasure channel (BEC)\nadmits a simple closed form, is presented. These degree distributions are a\nsubset of the check regular distributions (i.e. all the check nodes have the\nsame degree), and are referred to as $p$-positive distributions. It is given\nproof that the threshold for a $p$-positive distribution is simply expressed by\n$[\\lambda\'(0)\\rho\'(1)]^{-1}$. Besides this closed form threshold expression,\nthe $p$-positive distributions exhibit three additional properties. First, for\ngiven code rate, check degree and maximum variable degree, they are in some\ncases characterized by a threshold which is extremely close to that of the best\nknown check regular distributions, under the same set of constraints. Second,\nthe threshold optimization problem within the $p$-positive class can be solved\nin some cases with analytic methods, without using any numerical optimization\ntool. Third, these distributions can achieve the BEC capacity. The last\nproperty is shown by proving that the well-known binomial degree distributions\nbelong to the $p$-positive family.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 10:11:47 GMT\"}]', '2007-07-13', '[[\"Paolini\",\"E.\",\"\"],[\"Chiani\",\"M.\",\"\"]]'),
(705.1613, 'Dhafer Malouche DM', 'Dhafer Malouche', 'Determining full conditional independence by low-order conditioning', 'Published in at http://dx.doi.org/10.3150/09-BEJ193 the Bernoulli\n  (http://isi.cbs.nl/bernoulli/) by the International Statistical\n  Institute/Bernoulli Society (http://isi.cbs.nl/BS/bshome.htm)', 'Bernoulli 2009, Vol. 15, No. 4, 1179-1189', '10.3150/09-BEJ193', 'IMS-BEJ-BEJ193', 'math.ST stat.ML stat.TH', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  A concentration graph associated with a random vector is an undirected graph\nwhere each vertex corresponds to one random variable in the vector. The absence\nof an edge between any pair of vertices (or variables) is equivalent to full\nconditional independence between these two variables given all the other\nvariables. In the multivariate Gaussian case, the absence of an edge\ncorresponds to a zero coefficient in the precision matrix, which is the inverse\nof the covariance matrix. It is well known that this concentration graph\nrepresents some of the conditional independencies in the distribution of the\nassociated random vector. These conditional independencies correspond to the\n\"separations\" or absence of edges in that graph. In this paper we assume that\nthere are no other independencies present in the probability distribution than\nthose represented by the graph. This property is called the perfect\nMarkovianity of the probability distribution with respect to the associated\nconcentration graph. We prove in this paper that this particular concentration\ngraph, the one associated with a perfect Markov distribution, can be determined\nby only conditioning on a limited number of variables. We demonstrate that this\nnumber is equal to the maximum size of the minimal separators in the\nconcentration graph.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 09:59:53 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 13 Feb 2009 14:24:07 GMT\"},{\"version\":\"v3\",\"created\":\"Sun, 20 Dec 2009 07:00:47 GMT\"},{\"version\":\"v4\",\"created\":\"Thu, 14 Jan 2010 07:45:38 GMT\"}]', '2010-01-14', '[[\"Malouche\",\"Dhafer\",\"\"]]'),
(705.1614, 'Qingyang Guan', 'Qingyang Guan', 'Boundary Harnack inequalities for regional fractional Laplacian', '27 pages, some corrections and adding the Lipschitz case', '', '', '', 'math.PR', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We consider boundary Harnack inequalities for regional fractional Laplacian\nwhich are generators of censored stable-like processes on G taking\n\\kappa(x,y)/|x-y|^{n+\\alpha}dxdy, x,y\\in G as the jumping measure. When G is a\nC^{1,\\beta-1} open set, 1<\\alpha<\\beta\\leq 2 and \\kappa\\in\nC^{1}(\\overline{G}\\times \\overline{G}) bounded between two positive numbers, we\nprove a boundary Harnack inequality giving dist(x,\\partial G)^{\\alpha-1} order\ndecay for harmonic functions near the boundary. For a C^{1,\\beta-1} open set\nD\\subset \\overline{D}\\subset G, 0<\\alpha\\leq (1\\vee\\alpha)<\\beta\\leq 2, we\nprove a boundary Harnack inequality giving dist(x,\\partial D)^{\\alpha/2} order\ndecay for harmonic functions near the boundary. These inequalities are\ngeneralizations of the known results for the homogeneous case on C^{1,1} open\nsets. We also prove the boundary Harnack inequality for regional fractional\nLaplacian on Lipschitz domain.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 14:42:28 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 4 Sep 2008 16:52:26 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 17 Jul 2009 09:19:33 GMT\"}]', '2009-07-17', '[[\"Guan\",\"Qingyang\",\"\"]]'),
(705.1615, 'De Troia Grazia', 'G. De Troia, P.A.R. Ade, J.J. Bock, J.R. Bond, J. Borrill, A.\n  Boscaleri, P. Cabella, C.R. Contaldi, B.P. Crill, P. de Bernardis, G. De\n  Gasperis, A. de Oliveira-Costa, G. Di Stefano, P. G. Ferreira, E. Hivon, A.H.\n  Jaffe, T.S.Kisner, M. Kunz, W.C. Jones, A.E. Lange, M.Liguori, S. Masi, S.\n  Matarrese, P.D. Mauskopf, C.J. MacTavish, A. Melchiorri, T.E. Montroy, P.\n  Natoli, C.B. Netterfield, E. Pascale, F. Piacentini, D. Pogosyan, G.Polenta,\n  S. Prunet, S. Ricciardi, G. Romeo, J.E. Ruhl, P. Santini, M. Tegmark, M.\n  Veneziani, and N. Vittorio', 'Searching for non Gaussian signals in the BOOMERanG 2003 CMB maps', 'accepted for publication in ApJ. Letters', 'Astrophys.J.670:L36,2007', '10.1016/j.newar.2006.11.064', '', 'astro-ph', '', '  We analyze the BOOMERanG 2003 (B03) 145 GHz temperature map to constrain the\namplitude of a non Gaussian, primordial contribution to CMB fluctuations. We\nperform a pixel space analysis restricted to a portion of the map chosen in\nview of high sensitivity, very low foreground contamination and tight control\nof systematic effects. We set up an estimator based on the three Minkowski\nfunctionals which relies on high quality simulated data, including non Gaussian\nCMB maps. We find good agreement with the Gaussian hypothesis and derive the\nfirst limits based on BOOMERanG data for the non linear coupling parameter f_NL\nas -300<f_NL<650 at 68% CL and -800<f_NL<1050 at 95% CL.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 13:18:51 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 19 Oct 2007 07:20:32 GMT\"}]', '2009-11-13', '[[\"De Troia\",\"G.\",\"\"],[\"Ade\",\"P. A. R.\",\"\"],[\"Bock\",\"J. J.\",\"\"],[\"Bond\",\"J. R.\",\"\"],[\"Borrill\",\"J.\",\"\"],[\"Boscaleri\",\"A.\",\"\"],[\"Cabella\",\"P.\",\"\"],[\"Contaldi\",\"C. R.\",\"\"],[\"Crill\",\"B. P.\",\"\"],[\"de Bernardis\",\"P.\",\"\"],[\"De Gasperis\",\"G.\",\"\"],[\"de Oliveira-Costa\",\"A.\",\"\"],[\"Di Stefano\",\"G.\",\"\"],[\"Ferreira\",\"P. G.\",\"\"],[\"Hivon\",\"E.\",\"\"],[\"Jaffe\",\"A. H.\",\"\"],[\"Kisner\",\"T. S.\",\"\"],[\"Kunz\",\"M.\",\"\"],[\"Jones\",\"W. C.\",\"\"],[\"Lange\",\"A. E.\",\"\"],[\"Liguori\",\"M.\",\"\"],[\"Masi\",\"S.\",\"\"],[\"Matarrese\",\"S.\",\"\"],[\"Mauskopf\",\"P. D.\",\"\"],[\"MacTavish\",\"C. J.\",\"\"],[\"Melchiorri\",\"A.\",\"\"],[\"Montroy\",\"T. E.\",\"\"],[\"Natoli\",\"P.\",\"\"],[\"Netterfield\",\"C. B.\",\"\"],[\"Pascale\",\"E.\",\"\"],[\"Piacentini\",\"F.\",\"\"],[\"Pogosyan\",\"D.\",\"\"],[\"Polenta\",\"G.\",\"\"],[\"Prunet\",\"S.\",\"\"],[\"Ricciardi\",\"S.\",\"\"],[\"Romeo\",\"G.\",\"\"],[\"Ruhl\",\"J. E.\",\"\"],[\"Santini\",\"P.\",\"\"],[\"Tegmark\",\"M.\",\"\"],[\"Veneziani\",\"M.\",\"\"],[\"Vittorio\",\"N.\",\"\"]]'),
(705.1616, 'Dr. Georgios M. Nikolopoulos', 'C. Lazarou, G. M. Nikolopoulos, P. Lambropoulos', 'Non-Markovian dynamics in atom-laser outcoupling from a double-well\n  Bose-Einstein condensate', '21 pages, 9 figure, to appear in J. Phys. B', 'J. Phys. B: At. Mol. Opt. Phys. 40, 2511 (2007)', '10.1088/0953-4075/40/12/024', '', 'quant-ph cond-mat.other', '', '  We investigate the dynamics of a continuous atom laser based on the merging\nof independently formed atomic condensates. In a first attempt to understand\nthe dynamics of the system, we consider two independent elongated Bose-Einstein\ncondensates which approach each other and focus on intermediate inter-trap\ndistances so that a two-mode model is well justified. In the framework of a\nmean-field theory, we discuss the quasi steady-state population of the traps as\nwell as the energy distribution of the outcoupled atoms.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 10:14:19 GMT\"}]', '2009-11-13', '[[\"Lazarou\",\"C.\",\"\"],[\"Nikolopoulos\",\"G. M.\",\"\"],[\"Lambropoulos\",\"P.\",\"\"]]'),
(705.1617, 'Daegene Song', 'Daegene Song', 'Non-Computability of Consciousness', '10 pages, 2 figures, 1 table', 'NeuroQuantology 5, 382 (2007).', '', '', 'quant-ph astro-ph cs.AI', '', '  With the great success in simulating many intelligent behaviors using\ncomputing devices, there has been an ongoing debate whether all conscious\nactivities are computational processes. In this paper, the answer to this\nquestion is shown to be no. A certain phenomenon of consciousness is\ndemonstrated to be fully represented as a computational process using a quantum\ncomputer. Based on the computability criterion discussed with Turing machines,\nthe model constructed is shown to necessarily involve a non-computable element.\nThe concept that this is solely a quantum effect and does not work for a\nclassical case is also discussed.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 10:16:48 GMT\"}]', '2011-11-09', '[[\"Song\",\"Daegene\",\"\"]]'),
(705.1618, 'Vivek Jain Kumar', 'V.K. Jain, R.P. Shukla', 'Finite Just Non-Dedekind Groups', '12 pages', 'International Journal of Algebra Vol 3, 2009, no 8, 391-400', '', '', 'math.GR', '', '  A group is just non-Dedekind (JND) if it is not a Dedekind group but all of\nwhose proper homomorphic images are Dedekind groups. The aim of the paper is to\nclassify finite JND-groups.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 10:41:37 GMT\"}]', '2019-05-21', '[[\"Jain\",\"V. K.\",\"\"],[\"Shukla\",\"R. P.\",\"\"]]'),
(705.1619, 'Thierry Jolicoeur', 'Thierry Jolicoeur', 'Non-Abelian states with negative flux: a new series of quantum Hall\n  states', '4 pages, 5 figures', 'Phys. Rev. Lett. 99, 036805 (2007)', '10.1103/PhysRevLett.99.036805', '', 'cond-mat.mes-hall', '', '  By applying the idea of parafermionic clustering to composite bosons with\npositive as well as negative flux, a new series of trial wavefunctions to\ndescribe fractional quantum Hall states is proposed. These non-Abelian states\ncompete at filling factors k/(3k +/- 2) with other ground states like stripes\nor composite fermion states. These two series contain all the states recently\ndiscovered by Pan et al. [Phys. Rev. Lett. 90, 016801 (2003)] including the\neven denominator cases. Exact diagonalization studies on the sphere and torus\npoint to their possible relevance for filling factors 3/7, 3/11, and 3/8.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 10:42:56 GMT\"}]', '2010-03-18', '[[\"Jolicoeur\",\"Thierry\",\"\"]]'),
(705.1620, 'Gerrit Coddens', 'G. Coddens', 'Comment on \"Structure factors of harmonic and anharmonic Fibonacci\n  chains by molecular dynamics simulations\"', '2 pages, 0 Figures', '', '', '', 'cond-mat.dis-nn', '', '  Recently, Engel et al. discussed phonon broadening as observed in 3D\nquasicrystals on the basis of calculations on the Fibonacci chain. We show that\nthe paper contains several statements and assumptions that are contradicted by\nfactual truth.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 10:59:53 GMT\"}]', '2007-05-23', '[[\"Coddens\",\"G.\",\"\"]]'),
(705.1621, 'Osmi Vilhu', 'Osmi Vilhu, Ada Paizis, Diana Hannikainen, Juho Schultz and Volker\n  Beckmann', 'The Spreading Layer of GX 9+9', '4 pages (pdf), proceedings of the 6th INTEGRAL Workshop \'The Obscured\n  Universe\', July 2-8 2006, ESA SP-622', '', '', '', 'astro-ph', '', '  The spreading layer (SL) on neutron star surface of GX 9+9 during the upper\nbanana state was studied using INTEGRAL and RXTE observations. The SL-area\nbecomes larger with increasing accretion rate while the SL-temperature remains\nclose to the critical Eddington value, confirming predictions by Inogamov and\nSunyaev (1999) and Suleimanov and Poutanen (2006). However, at low accretion\nrate the observed temperature is higher and SL-belt shallower than those\npredicted, requiring confirmation and theoretical explananation.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 10:55:10 GMT\"}]', '2007-05-23', '[[\"Vilhu\",\"Osmi\",\"\"],[\"Paizis\",\"Ada\",\"\"],[\"Hannikainen\",\"Diana\",\"\"],[\"Schultz\",\"Juho\",\"\"],[\"Beckmann\",\"Volker\",\"\"]]'),
(705.1622, 'Daniel Vogt', 'Daniel Vogt and Patricio S. Letelier', 'Triaxial Analytical Potential-Density Pairs for Galaxies', '9 pages, 4 figures, accepted for publication in PASJ', 'Publ.Astron.Soc.Jap.59:319,2007', '10.1093/pasj/59.2.319', '', 'astro-ph', '', '  We present two triaxial analytical potential-density pairs that can be viewed\nas generalized versions of the axisymmetric Miyamoto and Nagai and Satoh\ngalactic models. These potential-density pairs may be useful models for\ngalaxies with box-shaped bulges. The resulting mass density distributions are\neverywhere non-negative and free from singularities. Also, a few numerically\ncalculated orbits for the Miyamoto and Nagai-like triaxial potential are\npresented.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 11:06:14 GMT\"}]', '2015-05-13', '[[\"Vogt\",\"Daniel\",\"\"],[\"Letelier\",\"Patricio S.\",\"\"]]'),
(705.1623, 'Sharon Cooper Dr', 'Sharon Cooper, Catherine Nicholson, Jian Liu', 'A simple model for predicting crystallization and melting temperatures,\n  and its implications for phase transitions in confined volumes', '26 pages, 8 figures, 1 table', '', '10.1063/1.2977993', '', 'cond-mat.mtrl-sci', '', '  We present a simple unifying model for crystallization and melting\ntemperatures by showing that homogeneous nucleation and phase transformations\ndriven by thickening of pre-existing surface layers are limiting conditions of\nthe more general heterogeneous nucleation case. Furthermore, to a first\napproximation all these processes can be described by an extended classical\nnucleation theory. The model can also be applied to phase transition\ntemperatures in confined volumes, provided reliable values for the interfacial\ntensions within the systems are determinable. The expected melting and\ncrystallization temperature for any transformation pathway can then be\npredicted.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 13:11:17 GMT\"}]', '2009-11-13', '[[\"Cooper\",\"Sharon\",\"\"],[\"Nicholson\",\"Catherine\",\"\"],[\"Liu\",\"Jian\",\"\"]]'),
(705.1624, 'Luca Silvestrini', 'Luca Silvestrini', 'Searching for New Physics in b to s Hadronic Penguin Decays', '44 pages, 13 figures, invited review to appear in Ann. Rev. of Nucl.\n  and Part. Science', 'Ann.Rev.Nucl.Part.Sci.57:405-440,2007', '10.1146/annurev.nucl.57.090506.123007', '', 'hep-ph', '', '  We review the theoretical status of b to s hadronic penguin decays in the\nStandard Model and beyond. We summarize the main theoretical tools to compute\nBranching Ratios and CP asymmetries for b to s penguin dominated nonleptonic\ndecays, and discuss the theoretical uncertainties in the prediction of\ntime-dependent CP asymmetries in this processes. We consider general aspects of\nb to s transitions beyond the Standard Model. Then we present detailed\npredictions in supersymmetric models with new sources of flavor and CP\nviolation.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 13:16:52 GMT\"}]', '2008-11-26', '[[\"Silvestrini\",\"Luca\",\"\"]]'),
(705.1625, 'G\\\"ulay Dereli', 'G. Dereli, B. Sungu, C. Ozdogan', 'Thermal Stability of Metallic Single-Walled Carbon Nanotubes: An O(N)\n  Tight-Binding Molecular Dynamics Simulation Study', '', '', '10.1088/0957-4484/18/24/245704', '', 'cond-mat.mtrl-sci cond-mat.other', '', '  Order(N) Tight-Binding Molecular Dynamics (TBMD) simulations are performed to\ninvestigate the thermal stability of (10,10) metallic Single-Walled Carbon\nNanotubes (SWCNT). Periodic boundary conditions (PBC) are applied in axial\ndirection. Velocity Verlet algorithm along with the canonical ensemble\nmolecular dynamics (NVT) is used to simulate the tubes at the targeted\ntemperatures. The effects of slow and rapid temperature increases on the\nphysical characteristics, structural stability and the energetics of the tube\nare investigated and compared. Simulations are carried out starting from room\ntemperature and the temperature is raised in steps of 300K. Stability of the\nsimulated metallic SWCNT is examined at each step before it is heated to higher\ntemperatures. First indication of structural deformation is observed at 600K.\nFor higher heat treatments the deformations are more pronounced and the bond\nbreaking temperature is reached around 2500K. Gradual (slow) heating and\nthermal equilibrium (fast heating) methods give the value of radial thermal\nexpansion coefficient in the temperature range between 300K-600K as\n0.31x10^{-5}(1/K) and 0.089x10^{-5}(1/K), respectively. After 600K, both\nmethods give the same value of 0.089x10^{-5}(1/K). The ratio of the total\nenergy per atom with respect to temperature is found to be 3x10^{-4} eV/K.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 11:16:32 GMT\"}]', '2009-11-13', '[[\"Dereli\",\"G.\",\"\"],[\"Sungu\",\"B.\",\"\"],[\"Ozdogan\",\"C.\",\"\"]]'),
(705.1626, 'Lung-Yih Chiang', 'Lung-Yih Chiang (1,2) and Pavel D. Naselsky (2,3) ((1)ASIAA, Taiwan,\n  (2)NBI, Denmark, (3)Southern Federal University, Russia)', 'Phase analysis of the cosmic microwave background from an incomplete sky\n  coverage', '5 pages, 3 figures submitted to MNRAS Letters, replaced with minor\n  changes', 'Mon.Not.Roy.Astron.Soc.380:L71,2007', '10.1111/j.1745-3933.2007.00352.x', '', 'astro-ph', '', '  Phases of the spherical harmonic analysis of full-sky cosmic microwave\nbackground (CMB) temperature data contain useful information complementary to\nthe ubiquitous angular power spectrum. In this letter we present a new method\nof phase analysis on incomplete sky maps. It is based on Fourier phases of\nequal-latitude pixel rings of the map, which are related to the mean angle of\nthe trigonometric moments from the full-sky phases. They have an advantage for\nprobing regions of interest without tapping polluted Galactic plane area, and\ncan localize non-Gaussian features and departure from statistical isotropy in\nthe CMB.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 11:30:00 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 14 May 2007 06:49:20 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 14 Jun 2007 03:49:26 GMT\"}]', '2009-11-16', '[[\"Chiang\",\"Lung-Yih\",\"\"],[\"Naselsky\",\"Pavel D.\",\"\"]]'),
(705.1627, 'Xiaobing Luo', 'Xiaobing Luo, Qiongtao Xie, Biao Wu', 'Nonlinear coherent destruction of tunneling', '4 pages,5 figures', 'PhysRevA, 76, 051802(R)(2007)', '10.1103/PhysRevA.76.051802', '', 'quant-ph', '', '  We study theoretically two coupled periodically-curved optical waveguides\nwith Kerr nonlinearity. We find that the tunneling between the waveguides can\nbe suppressed in a wide range of parameters due to nonlinearity. Such\nsuppression of tunneling is different from the coherent destruction of\ntunneling in a linear medium, which occurs only at the isolated degeneracy\npoint of the quasienergies. We call this novel suppression nonlinear coherent\ndestruction of tunneling.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 11:34:31 GMT\"}]', '2013-05-07', '[[\"Luo\",\"Xiaobing\",\"\"],[\"Xie\",\"Qiongtao\",\"\"],[\"Wu\",\"Biao\",\"\"]]'),
(705.1628, 'Zaza Osmanov', 'N. Chkheidze, G. Machabeli', 'The Plasma Emission Model of RX J1856.5-3754', '5 pages, 4 figures', '', '10.1051/0004-6361:20077152', '', 'astro-ph', '', '  A spectral analysis of the nearby isolated neutron star RX J1856.5-3754 is\npresented. Applying the kinetic approach, the distribution functions of\nemitting electrons are derived and the entire spectra is fitted. It is found\nthat waves excited by the cyclotron mechanism, come in the radio domain. We\nconfirm that the cyclotron instability is quite efficient, since the\nestimations show that the time of wave-particle interaction is long enough for\nparticles to acquire perpendicular momentum and generate observed radiation.\nThe lack of rotational modulation is discussed and the pulsar spin period is\nestimated.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 11:50:09 GMT\"}]', '2009-11-13', '[[\"Chkheidze\",\"N.\",\"\"],[\"Machabeli\",\"G.\",\"\"]]'),
(705.1629, 'Valentin Ovsienko', 'Valentin Ovsienko (ICJ)', 'Lie antialgebras: premices', 'This is the final version', '', '', '', 'math-ph math.MP math.QA math.SG', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  The main purpose of this work is to develop the basic notions of the Lie\ntheory for commutative algebras. We introduce a class of $\\mathbbZ_2$-graded\ncommutative but not associative algebras that we call ``Lie antialgebras\'\'.\nThese algebras are closely related to Lie (super)algebras and, in some sense,\nlink together commutative and Lie algebras. The main notions we define in this\npaper are: representations of Lie antialgebras, an analog of the Lie-Poisson\nbivector (which is not Poisson) and central extensions. We also classify simple\nfinite-dimensional Lie antialgebras.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 11:59:18 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 15 May 2007 12:04:22 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 13 Aug 2007 19:09:04 GMT\"},{\"version\":\"v4\",\"created\":\"Fri, 5 Oct 2007 15:24:20 GMT\"},{\"version\":\"v5\",\"created\":\"Tue, 24 Mar 2009 07:15:03 GMT\"},{\"version\":\"v6\",\"created\":\"Fri, 15 Oct 2010 04:26:41 GMT\"}]', '2010-10-18', '[[\"Ovsienko\",\"Valentin\",\"\",\"ICJ\"]]'),
(705.1630, 'Marc Wouts', 'Marc Wouts (PMA)', 'A coarse graining for the Fortuin-Kasteleyn measure in random media', '55 pages, 6 figures', 'Stochastic Processes and their Applications 118, 11 (2008)\n  1929-1972', '10.1016/j.spa.2007.11.009', '', 'math-ph math.MP math.PR', '', '  By means of a multi-scale analysis we describe the typical geometrical\nstructure of the clusters under the FK measure in random media. Our result\nholds in any dimension greater or equal to 2 provided that slab percolation\noccurs under the averaged measure, which should be the case in the whole\nsupercritical phase. This work extends the one of Pisztora and provides an\nessential tool for the analysis of the supercritical regime in disordered FK\nmodels and in the corresponding disordered Ising and Potts models.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 11 May 2007 12:00:12 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 18 Dec 2007 19:47:19 GMT\"}]', '2008-11-07', '[[\"Wouts\",\"Marc\",\"\",\"PMA\"]]');
