INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(704.1742, 'Tomas Dohnal', 'Tomas Dohnal and Dmitry Pelinovsky', 'Surface gap solitons at a nonlinearity interface', '23 pages, 6 figures, 3 tables corrections in v.2: sign error in the\n  energy functional on p.3; discussion of the symmetries of Bloch functions on\n  p. 5-6 corrected; derivative symbol missing in (3.5) and in the formula for\n  \\mu below (3.6)', '', '10.1137/060676751', '', 'nlin.PS physics.optics', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We demonstrate existence of waves localized at the interface of two nonlinear\nperiodic media with different coefficients of the cubic nonlinearity via the\none-dimensional Gross--Pitaevsky equation. We call these waves the surface gap\nsolitons (SGS). In the case of smooth symmetric periodic potentials, we study\nanalytically bifurcations of SGS\'s from standard gap solitons and determine\nnumerically the maximal jump of the nonlinearity coefficient allowing for the\nSGS existence. We show that the maximal jump vanishes near the thresholds of\nbifurcations of gap solitons. In the case of continuous potentials with a jump\nin the first derivative at the interface, we develop a homotopy method of\ncontinuation of SGS families from the solution obtained via gluing of parts of\nthe standard gap solitons and study existence of SGS\'s in the photonic band\ngaps. We explain the termination of the SGS families in the interior points of\nthe band gaps from the bifurcation of linear bound states in the continuous\nnon-smooth potentials.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 11:55:45 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 1 Apr 2009 16:29:54 GMT\"}]', '2009-11-13', '[[\"Dohnal\",\"Tomas\",\"\"],[\"Pelinovsky\",\"Dmitry\",\"\"]]'),
(704.1743, 'Osamu Nakamura', 'Masataka Fukugita, Osamu Nakamura, Sadanori Okamura, Naoki Yasuda,\n  John C. Barentine, Jon Brinkmann, James E. Gunn, Mike Harvanek, Takashi\n  Ichikawa, Robert H. Lupton, Donald P. Schneider, Michael A. Strauss, Donald\n  G. York', 'A Catalogue of Morphologically Classified Galaxies from the Sloan\n  Digital Sky Survey: North Equatorial Region', 'Accepted for publication in Astronomical Journal. Table 2 available\n  at http://www.icrr.u-tokyo.ac.jp/~fukugita/MCGpaper/table2.txt', 'Astron.J.134:579-593,2007', '10.1086/518962', '', 'astro-ph', '', '  We present a catalogue of morphologically classified bright galaxies in the\nnorth equatorial stripe (230 deg$^2$) derived from the Third Data Release of\nthe Sloan Digital Sky Survey (SDSS). Morphological classification is performed\nby visual inspection of images in the $g$ band. The catalogue contains 2253\ngalaxies complete to a magnitude limit of $r=16$ after Galactic extinction\ncorrection, selected from 2658 objects that are judged as extended in the\nphotometric catalogue in the same magnitude limit. 1866 galaxies in our\ncatalogue have spectroscopic information. A brief statistical analysis is\npresented for the frequency of morphological types and mean colours in the\ncatalogue. A visual inspection of the images reveals that the rate of\ninteracting galaxies in the local Universe is approximately 1.5% in the\n$r\\le16$ sample. A verification is made for the photometric catalogue generated\nby the SDSS, especially as to its bright end completeness.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 12:45:55 GMT\"}]', '2008-11-26', '[[\"Fukugita\",\"Masataka\",\"\"],[\"Nakamura\",\"Osamu\",\"\"],[\"Okamura\",\"Sadanori\",\"\"],[\"Yasuda\",\"Naoki\",\"\"],[\"Barentine\",\"John C.\",\"\"],[\"Brinkmann\",\"Jon\",\"\"],[\"Gunn\",\"James E.\",\"\"],[\"Harvanek\",\"Mike\",\"\"],[\"Ichikawa\",\"Takashi\",\"\"],[\"Lupton\",\"Robert H.\",\"\"],[\"Schneider\",\"Donald P.\",\"\"],[\"Strauss\",\"Michael A.\",\"\"],[\"York\",\"Donald G.\",\"\"]]'),
(704.1744, 'Sergio Colafrancesco', 'P. Giommi, M. Capalbi, E. Cavazzuti, S. Colafrancesco, S. Cutini, D.\n  Gasparrini, E. Massaro, P. Padovani, M. Perri, S. Puccetti', 'Blazar surveys with WMAP and Swift', '3 pages, 3 figures, to appear in Proc. of the 1st GLAST Symposium,\n  Feb 5-8, 2007, Stanford, AIP, Eds. S. Ritz, P. F. Michelson, and C. Meegan', 'AIP Conf.Proc.921:32-36,2007', '10.1063/1.2757262', '', 'astro-ph', '', '  We present the preliminary results from two new surveys of blazars that have\ndirect implications on the GLAST detection of extragalactic sources from two\ndifferent perspectives: microwave selection and a combined deep X-ray/radio\nselection. The first one is a 41 GHz flux-limited sample extracted from the\nWMAP 3-yr catalog of microwave point sources. This is a statistically well\ndefined sample of about 200 blazars and radio galaxies, most of which are\nexpected to be detected by GLAST. The second one is a new deep survey of\nBlazars selected among the radio sources that are spatially coincident with\nserendipitous sources detected in deep X-ray images (0.3-10 keV) centered on\nthe Gamma Ray Bursts (GRB) discovered by the Swift satellite. This sample is\nparticularly interesting from a statistical viewpoint since a) it is unbiased\nas GRBs explode at random positions in the sky, b) it is very deep in the X-ray\nband (\\fx \\simgt $10^{-15}$ \\ergs) with a position accuracy of a few\narc-seconds, c) it will cover a fairly large (20-30 square deg.) area of sky,\nd) it includes all blazars with radio flux (1.4 GHz) larger than 10 mJy, making\nit approximately two orders of magnitude deeper than the WMAP sample and about\none order of magnitude deeper than the deepest existing complete samples of\nradio selected blazars, and e) it can be used to estimate the amount of\nunresolved GLAST high latitude gamma-ray background and its anisotropy\nspectrum.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 11:57:14 GMT\"}]', '2009-06-23', '[[\"Giommi\",\"P.\",\"\"],[\"Capalbi\",\"M.\",\"\"],[\"Cavazzuti\",\"E.\",\"\"],[\"Colafrancesco\",\"S.\",\"\"],[\"Cutini\",\"S.\",\"\"],[\"Gasparrini\",\"D.\",\"\"],[\"Massaro\",\"E.\",\"\"],[\"Padovani\",\"P.\",\"\"],[\"Perri\",\"M.\",\"\"],[\"Puccetti\",\"S.\",\"\"]]'),
(704.1745, 'V. Gogohia', 'V. Gogokhia', 'I. The mass gap and solution of the quark confinement problem in QCD', 'no tables, no figures, 14 pages', '', '', '', 'hep-ph hep-th', '', '  Using the previously derived confining gluon propagator, the corresponding\nsystem of equations determining the quark propagator is derived. The system of\nequations consists of the Schwinger-Dyson equation for the quark propagator\nitself, which includes the zero momentum transfer quark-gluon vertex. It is\ncomplemented by the Slavnov-Taylor identity for this vertex. The quark equation\ndepends explicitly on the mass gap, determining the scale of the truly\nnonperturbative dynamics in the QCD ground state. The obtained system of\nequations is manifestly gauge-invariant, i.e., does not depend explicitly on\nthe gauge-fixing parameter. It is also free from all the types of the\nperturbative contributions (\"contaminations\"), which may appear at the\nfundamental quark-gluon level.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 12:01:19 GMT\"}]', '2007-05-23', '[[\"Gogokhia\",\"V.\",\"\"]]'),
(704.1746, 'Parthasarathi Mitra', 'Bhramar Chatterjee, A. Ghosh and P. Mitra', 'Tunnelling from black holes and tunnelling into white holes', 'REVTeX, 6 pages; changed interpretation for white hole spacetimes; to\n  appear in PLB', 'Phys.Lett.B661:307-311,2008', '10.1016/j.physletb.2008.02.034', '', 'hep-th gr-qc', '', '  Hawking radiation is nowadays being understood as tunnelling through black\nhole horizons. Here, the extension of the Hamilton-Jacobi approach to\ntunnelling for non-rotating and rotating black holes in different non-singular\ncoordinate systems not only confirms this quantum emission from black holes but\nalso reveals the new phenomenon of absorption into white holes by quantum\nmechanical tunnelling. The role of a boundary condition of total absorption or\nemission is also clarified.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 12:06:44 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 26 Apr 2007 11:45:19 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 17 May 2007 09:07:14 GMT\"},{\"version\":\"v4\",\"created\":\"Wed, 20 Feb 2008 05:02:07 GMT\"}]', '2010-04-29', '[[\"Chatterjee\",\"Bhramar\",\"\"],[\"Ghosh\",\"A.\",\"\"],[\"Mitra\",\"P.\",\"\"]]'),
(704.1747, 'Iskander Aliev', 'Iskander Aliev and Chris Smyth', 'Solving algebraic equations in roots of unity', 'Since the last submission we became aware of several important\n  results in the area. The paper is now changed according to the current state\n  of the art', '', '', '', 'math.NT math.AG', '', '  This paper is devoted to finding solutions of polynomial equations in roots\nof unity. It was conjectured by S. Lang and proved by M. Laurent that all such\nsolutions can be described in terms of a finite number of parametric families\ncalled maximal torsion cosets. We obtain new explicit upper bounds for the\nnumber of maximal torsion cosets on an algebraic subvariety of the complex\nalgebraic $n$-torus ${\\mathbb G}_{\\rm m}^n$. In contrast to earlier works that\ngive the bounds of polynomial growth in the maximum total degree of defining\npolynomials, the proofs of our results are constructive. This allows us to\nobtain a new algorithm for determining maximal torsion cosets on an algebraic\nsubvariety of ${\\mathbb G}_{\\rm m}^n$.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 12:22:43 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 16 Apr 2007 14:30:54 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 1 Feb 2008 13:21:30 GMT\"}]', '2008-02-01', '[[\"Aliev\",\"Iskander\",\"\"],[\"Smyth\",\"Chris\",\"\"]]'),
(704.1748, 'Frank Schweitzer', 'Markus M. Geipel', 'Self-Organization applied to Dynamic Network Layout', 'Text revision and figures improved in v.2. See http://www.sg.ethz.ch\n  for more info and examples', 'International Journal of Modern Physics C vol. 18, no. 10 (2007),\n  pp. 1537-1549', '10.1142/S0129183107011558', '', 'physics.comp-ph cs.DS nlin.AO', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  As networks and their structure have become a major field of research, a\nstrong demand for network visualization has emerged. We address this challenge\nby formalizing the well established spring layout in terms of dynamic\nequations. We thus open up the design space for new algorithms. Drawing from\nthe knowledge of systems design, we derive a layout algorithm that remedies\nseveral drawbacks of the original spring layout. This new algorithm relies on\nthe balancing of two antagonistic forces. We thus call it {\\em arf} for\n\"attractive and repulsive forces\". It is, as we claim, particularly suited for\na dynamic layout of smaller networks ($n < 10^3$). We back this claim with\nseveral application examples from on going complex systems research.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 16:45:28 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 19 Apr 2007 13:21:55 GMT\"},{\"version\":\"v3\",\"created\":\"Sun, 7 Sep 2008 12:46:19 GMT\"},{\"version\":\"v4\",\"created\":\"Mon, 24 Nov 2008 18:35:59 GMT\"},{\"version\":\"v5\",\"created\":\"Tue, 20 Jan 2009 14:58:35 GMT\"}]', '2009-11-13', '[[\"Geipel\",\"Markus M.\",\"\"]]'),
(704.1749, 'Steffen Mieske', 'S. Mieske, M. Rejkuba, S. Bagnulo, C. Izzo, G. Marconi', 'VIMOS total transmission profiles for broad-band filters', '5 pages, 3 figures, to appear in the proceedings of the ESO\n  instrument calibration workshop 2007, Springer Verlag series \"ESO\n  Astrophysics Symposia\", eds. F. Kerber & A. Kaufer', '', '10.1007/978-3-540-76963-7_7', '', 'astro-ph', '', '  VIMOS is a wide-field imager and spectrograph mounted on UT3 at the\n  VLT, whose FOV consists of four 7\'x8\' quadrants. Here we present the\nmeasurements of total transmission profiles -- i.e. the throughput of telescope\n+ instrument -- for the broad band filters U, B, V, R, I, and z for each of its\nfour quadrants. Those measurements can also be downloaded from the public VIMOS\nweb-page. The transmission profiles are compared with previous estimates from\nthe VIMOS consortium.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 12:36:42 GMT\"}]', '2015-05-13', '[[\"Mieske\",\"S.\",\"\"],[\"Rejkuba\",\"M.\",\"\"],[\"Bagnulo\",\"S.\",\"\"],[\"Izzo\",\"C.\",\"\"],[\"Marconi\",\"G.\",\"\"]]'),
(704.1750, 'Ekaterina Evstigneeva', 'E.A. Evstigneeva, M.J. Drinkwater, R. Jurek, P. Firth, J.B. Jones,\n  M.D. Gregg, S. Phillipps', 'Searches for Ultra-Compact Dwarf Galaxies in Galaxy Groups', '8 pages, 2 figures, accepted for publication in MNRAS', 'Mon.Not.Roy.Astron.Soc.378:1036-1042,2007', '10.1111/j.1365-2966.2007.11856.x', '', 'astro-ph', '', '  We present the results of a search for ultra-compact dwarf galaxies (UCDs) in\nsix different galaxy groups: Dorado, NGC1400, NGC0681, NGC4038, NGC4697 and\nNGC5084. We searched in the apparent magnitude range 17.5 < b_j < 20.5 (except\nNGC5084: 19.2 < b_j < 21.0). We found 1 definite plus 2 possible UCD candidates\nin the Dorado group and 2 possible UCD candidates in the NGC1400 group. No UCDs\nwere found in the other groups. We compared these results with predicted\nluminosities of UCDs in the groups according to the hypothesis that UCDs are\nglobular clusters formed in galaxies. The theoretical predictions broadly agree\nwith the observational results, but deeper surveys are needed to fully test the\npredictions.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 12:38:45 GMT\"}]', '2009-06-23', '[[\"Evstigneeva\",\"E. A.\",\"\"],[\"Drinkwater\",\"M. J.\",\"\"],[\"Jurek\",\"R.\",\"\"],[\"Firth\",\"P.\",\"\"],[\"Jones\",\"J. B.\",\"\"],[\"Gregg\",\"M. D.\",\"\"],[\"Phillipps\",\"S.\",\"\"]]'),
(704.1751, 'Olivier Rioul', 'Olivier Rioul', 'Information Theoretic Proofs of Entropy Power Inequalities', 'submitted for publication in the IEEE Transactions on Information\n  Theory, revised version', '', '10.1109/TIT.2010.2090193', '', 'cs.IT math.IT', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  While most useful information theoretic inequalities can be deduced from the\nbasic properties of entropy or mutual information, up to now Shannon\'s entropy\npower inequality (EPI) is an exception: Existing information theoretic proofs\nof the EPI hinge on representations of differential entropy using either Fisher\ninformation or minimum mean-square error (MMSE), which are derived from de\nBruijn\'s identity. In this paper, we first present an unified view of these\nproofs, showing that they share two essential ingredients: 1) a data processing\nargument applied to a covariance-preserving linear transformation; 2) an\nintegration over a path of a continuous Gaussian perturbation. Using these\ningredients, we develop a new and brief proof of the EPI through a mutual\ninformation inequality, which replaces Stam and Blachman\'s Fisher information\ninequality (FII) and an inequality for MMSE by Guo, Shamai and Verd\\\'u used in\nearlier proofs. The result has the advantage of being very simple in that it\nrelies only on the basic properties of mutual information. These ideas are then\ngeneralized to various extended versions of the EPI: Zamir and Feder\'s\ngeneralized EPI for linear transformations of the random variables, Takano and\nJohnson\'s EPI for dependent variables, Liu and Viswanath\'s\ncovariance-constrained EPI, and Costa\'s concavity inequality for the entropy\npower.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 12:42:07 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 24 Aug 2010 10:41:34 GMT\"}]', '2016-11-17', '[[\"Rioul\",\"Olivier\",\"\"]]'),
(704.1752, 'Galina L. Klimchitskaya', 'E.V. Blagov, G.L. Klimchitskaya, V.M. Mostepanenko', 'Van der Waals interaction between a microparticle and a single-wall\n  carbon nanotube', '16 pages, 5 figures, to appear in Physical Review B', 'Phys. Rev. B, v.75, N23, 235413-(1-8), 2007', '10.1103/PhysRevB.75.235413', '', 'cond-mat.mtrl-sci quant-ph', '', '  The Lifshitz-type formulas describing the free energy and the force of the\nvan der Waals interaction between an atom (molecule) and a single-wall carbon\nnanotube are obtained. The single-wall nanotube is considered as a cylindrical\nsheet carrying a two-dimensional free electron gas with appropriate boundary\nconditions on the electromagnetic field. The obtained formulas are used to\ncalculate the van der Waals free energy and force between a hydrogen atom\n(molecule) and single-wall carbon nanotubes of different radia. Comparison\nstudies of the van der Waals interaction of hydrogen atoms with single- and\nmulti-wall carbon nanotubes show that depending on atom-nanotube separation\ndistance the idealization of graphite dielectric permittivity is already\napplicable to nanotubes with only two or three walls.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 12:54:50 GMT\"}]', '2009-11-13', '[[\"Blagov\",\"E. V.\",\"\"],[\"Klimchitskaya\",\"G. L.\",\"\"],[\"Mostepanenko\",\"V. M.\",\"\"]]'),
(704.1753, 'Buisseret Fabien Mr', 'F. Buisseret, C. Semay', 'Relativistic corrections for two- and three-body flux tube model', '10 pages; v2 accepted for publication (minor changes)', 'Phys.Rev.D76:017501,2007', '10.1103/PhysRevD.76.017501', '', 'hep-ph', '', '  We generalize the relativistic flux tube model for arbitrary two- or\nthree-body systems. The spin-independent and spin-dependent contributions of\nthe flux tube to the total Hamiltonian are computed in perturbation. In\nparticular, we show that the spin-dependent part exhibits a universal\nspin-orbit form: It does not depend on the nature of the confined particles.\nThe general equations we present, being well-defined for light particles, can\nthus be applied to usual as well as exotic hadrons such as hybrid mesons and\nglueballs.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 12:56:52 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 9 Jul 2007 14:41:41 GMT\"}]', '2008-11-26', '[[\"Buisseret\",\"F.\",\"\"],[\"Semay\",\"C.\",\"\"]]'),
(704.1754, 'Amir Kalev', 'A. Kalev and I. Hen', 'The No-Broadcasting Theorem and its Classical Counterpart', '4 pages', '', '10.1103/PhysRevLett.100.210502', '', 'quant-ph', '', '  Although it is widely accepted that `no-broadcasting\' -- the nonclonability\nof quantum information -- is a fundamental principle of quantum mechanics, an\nimpossibility theorem for the broadcasting of general density matrices has not\nyet been formulated. In this paper, we present a general proof for the\nno-broadcasting theorem, which applies to arbitrary density matrices. The proof\nrelies on entropic considerations, and as such can also be directly linked to\nits classical counterpart, which applies to probabilistic distributions of\nstatistical ensembles.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 12:59:53 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 26 Nov 2007 15:14:25 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 2 May 2008 15:49:00 GMT\"}]', '2009-11-13', '[[\"Kalev\",\"A.\",\"\"],[\"Hen\",\"I.\",\"\"]]'),
(704.1755, 'Lingaraj Sahu', 'Debashish Goswami and Lingaraj Sahu', 'Quantum random walks and vanishing of the second Hochschild cohomology', '', '', '10.1007/s11005-008-0233-z', '', 'math.OA', '', '  Given a conditionally completely positive map $\\mathcal L$ on a unital\n$\\ast$-algebra $\\A$, we find an interesting connection between the second\nHochschild cohomology of $\\A$ with coefficients in the bimodule $E_{\\mathcal\nL}=\\B^a(\\A \\oplus M)$ of adjointable maps, where $M$ is the GNS bimodule of\n$\\mathcal L$, and the possibility of constructing a quantum random walk (in the\nsense of \\cite{AP,LP,L,KBS}) corresponding to $\\mathcal L$.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 13:00:56 GMT\"}]', '2009-11-13', '[[\"Goswami\",\"Debashish\",\"\"],[\"Sahu\",\"Lingaraj\",\"\"]]'),
(704.1756, 'Jose M. Martin-Garcia', 'Jose M. Martin-Garcia, Renato Portugal, Leon R. U. Manssur', 'The Invar Tensor Package', 'Accepted in Computer Physics Communications. Package can be\n  downloaded from http://metric.iem.csic.es/Martin-Garcia/xAct/Invar/\n  (Mathematica version) or http://www.lncc.br/~portugal/Invar.html (Maple\n  version)', 'Comp. Phys. Commun. 177 (2007) 640-648', '10.1016/j.cpc.2007.05.015', '', 'cs.SC gr-qc hep-th', '', '  The Invar package is introduced, a fast manipulator of generic scalar\npolynomial expressions formed from the Riemann tensor of a four-dimensional\nmetric-compatible connection. The package can maximally simplify any polynomial\ncontaining tensor products of up to seven Riemann tensors within seconds. It\nhas been implemented both in Mathematica and Maple algebraic systems.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 13:03:59 GMT\"}]', '2015-05-13', '[[\"Martin-Garcia\",\"Jose M.\",\"\"],[\"Portugal\",\"Renato\",\"\"],[\"Manssur\",\"Leon R. U.\",\"\"]]'),
(704.1757, 'Andrea Macrina', 'Andrea Macrina', 'Towards a Gauge Invariant Scattering Theory of Cylindrical Gravitational\n  Waves', 'MSc Thesis, University of Bern (2002)', '', '', '', 'gr-qc', '', '  In this account we investigate an asymptotically flat space-time geometry. In\nparticular, we focus on a pure gravity model with cylindrical symmetry where no\nmatter fields are included. The Einstein-Rosen metric is introduced and the\ncorresponding Einstein equations are solved. By use of the ADM formalism, we\nderive the observables of the cylindrical gravitational waves. We conclude with\nan analysis of the algebra of the observables of the Einstein-Rosen waves.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 13:25:31 GMT\"}]', '2007-05-23', '[[\"Macrina\",\"Andrea\",\"\"]]'),
(704.1758, 'George Poulipoulis', 'G. N. Throumoulopoulos, H. Tasso and G. Poulipoulis', 'On axisymmetric MHD equilibria with incompressible flows under side\n  conditions', '19 pages, 1 table, 6 figures', '', '', '', 'physics.plasm-ph', '', '  Axisymmetric equilibria with incompressible flows of arbitrary direction are\nstudied in the framework of magnetohydrodynamics under a variety of physically\nrelevant side conditions. To this end a set of pertinent non-linear ODEs are\ntransformed to quasilinear ones and the respective initial value problem is\nsolved numerically with appropriately determined initial values near the\nmagnetic axis. Several equilibria are then constructed surface by surface. The\nnon field aligned flow results in novel configurations with a single magnetic\naxis, toroidal shell configurations in which the plasma is confined within a\ncouple of magnetic surfaces and double shell-like configurations. In addition,\nthe flow affects the elongation and triangularity of the magnetic surfaces.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 13:25:33 GMT\"}]', '2007-05-23', '[[\"Throumoulopoulos\",\"G. N.\",\"\"],[\"Tasso\",\"H.\",\"\"],[\"Poulipoulis\",\"G.\",\"\"]]'),
(704.1759, 'Corina Calinescu', 'Corina Calinescu, James Lepowsky, Antun Milas', 'Vertex-algebraic structure of the principal subspaces of certain\n  A_1^(1)-modules, I: level one case', '20 pages. To appear in International J. of Math', 'Int.J.Math.19:71-92,2008', '10.1142/S0129167X08004571', '', 'math.QA hep-th math.RT', '', '  This is the first in a series of papers in which we study vertex-algebraic\nstructure of Feigin-Stoyanovsky\'s principal subspaces associated to standard\nmodules for both untwisted and twisted affine Lie algebras. A key idea is to\nprove suitable presentations of principal subspaces, without using bases or\neven ``small\'\' spanning sets of these spaces. In this paper we prove\npresentations of the principal subspaces of the basic A_1^(1)-modules. These\nconvenient presentations were previously used in work of\nCapparelli-Lepowsky-Milas for the purpose of obtaining the classical\nRogers-Ramanujan recursion for the graded dimensions of the principal\nsubspaces.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 13:30:40 GMT\"}]', '2008-11-26', '[[\"Calinescu\",\"Corina\",\"\"],[\"Lepowsky\",\"James\",\"\"],[\"Milas\",\"Antun\",\"\"]]'),
(704.1760, 'Pieter van Dokkum', 'Pieter van Dokkum, Ryan Quadri', 'Galaxy Evolution and Environment', 'To appear in the proceedings of the Cosmic Frontiers conference\n  (Durham, UK). 8 pages, 5 figures', '', '', '', 'astro-ph', '', '  The properties of galaxies are strongly correlated with their environment,\nwith red galaxies dominating galaxy clusters and blue galaxies dominating the\ngeneral field. However, not all field galaxies are young: studies of the\ncolors, line strengths, and M/L ratios of massive early-type galaxies at\n0<z<1.3 show that the most massive galaxies do not seem to care about their\nsurroundings, and have very similar ages irrespective of their environment.\nThere is good evidence that the growth of these galaxies does continue longer\nin the field than in clusters, via (nearly) dissipationless mergers of already\nold galaxies. These results are consistent with predictions of recent galaxy\nformation models, which incorporate AGN feedback to suppress star formation in\nthe most massive halos. Systematic studies of the relation of galaxies with\ntheir environment beyond z=1 are difficult, and still somewhat contradictory.\nIntriguingly both the DEEP2 and VVDS surveys find that the color-density\nrelation disappears at z~1.3, unfortunately just at the point where both\nsurveys become highly incomplete. On the other hand, clustering studies at\nz~2.5 have shown that red galaxies cluster more strongly than blue galaxies,\nimplying that the color-density relation was already in place at that redshift.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:44:07 GMT\"}]', '2007-05-23', '[[\"van Dokkum\",\"Pieter\",\"\"],[\"Quadri\",\"Ryan\",\"\"]]'),
(704.1761, 'Eric R. Sharpe', 'R. Donagi, E. Sharpe', 'GLSM\'s for partial flag manifolds', '57 pp, LaTeX; v3: refs added, material on weighted Grassmannians\n  added', 'J.Geom.Phys.58:1662-1692,2008', '10.1016/j.geomphys.2008.07.010', '', 'hep-th', '', '  In this paper we outline some aspects of nonabelian gauged linear sigma\nmodels. First, we review how partial flag manifolds (generalizing\nGrassmannians) are described physically by nonabelian gauged linear sigma\nmodels, paying attention to realizations of tangent bundles and other aspects\npertinent to (0,2) models. Second, we review constructions of Calabi-Yau\ncomplete intersections within such flag manifolds, and properties of the gauged\nlinear sigma models. We discuss a number of examples of nonabelian GLSM\'s in\nwhich the Kahler phases are not birational, and in which at least one phase is\nrealized in some fashion other than as a complete intersection, extending\nprevious work of Hori-Tong. We also review an example of an abelian GLSM\nexhibiting the same phenomenon. We tentatively identify the mathematical\nrelationship between such non-birational phases, as examples of Kuznetsov\'s\nhomological projective duality. Finally, we discuss linear sigma model moduli\nspaces in these gauged linear sigma models. We argue that the moduli spaces\nbeing realized physically by these GLSM\'s are precisely Quot and hyperquot\nschemes, as one would expect mathematically.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 14:06:31 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 14 Apr 2007 02:15:29 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 30 Aug 2007 23:56:18 GMT\"}]', '2008-11-26', '[[\"Donagi\",\"R.\",\"\"],[\"Sharpe\",\"E.\",\"\"]]'),
(704.1762, 'Sean Brittain', 'E. L. Gibb (1), K. A. Van Brunt (1), S. D. Brittain (2), T. W. Rettig\n  (3) ((1) University of Missouri - St. Louis, (2) Clemson University, (3)\n  University of Notre Dame)', 'Warm HCN, C2H2, and CO in the disk of GV Tau', '23 pages, 6 figures, accepted by ApJ', 'Astrophys.J.660:1572-1579,2007', '10.1086/513502', '', 'astro-ph', '', '  We present the first high-resolution, ground-based observations of HCN and\nC2H2 toward the T Tauri binary star system GV Tau. We detected strong\nabsorption due to HCN nu_3 and weak C2H2 (nu_3 and nu_2 + (nu_4 + nu_5)^0_+)\nabsorption toward the primary (GV Tau S) but not the infrared companion. We\nalso report CO column densities and rotational temperatures, and present\nabundances relative to CO of HCN/CO ~0.6% and C2H2/CO ~1.2% and an upper limit\nfor CH4/CO < 0.37% toward GV Tau S. Neither HCN nor C2H2 were detected toward\nthe infrared companion and results suggest that abundances may differ between\nthe two sources.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 14:14:52 GMT\"}]', '2009-06-23', '[[\"Gibb\",\"E. L.\",\"\"],[\"Van Brunt\",\"K. A.\",\"\"],[\"Brittain\",\"S. D.\",\"\"],[\"Rettig\",\"T. W.\",\"\"]]'),
(704.1763, 'Ilia Solov\'yov', 'Ilia A. Solov\'yov, Walter Greiner', 'Towards understanding of birds magnetoreceptor mechanism', '10 pages, 4 figures', '', '', '', 'physics.bio-ph', '', '  In the present letter we suggest a new theoretical model for a quantitative\ndescription of the magnetoreception mechanism in birds. The considered\nmechanism involves two types of iron minerals (magnetite and maghemite) which\nwere found in subcellular compartments within sensory dendrites of the upper\nbeak of several bird species. The analysis of forces acting between the iron\nparticles shows that the orientation of the external geomagnetic field can\nsignificantly change the probability of the mechanosensitive ion channels\nopening and closing. The performed theoretical analysis shows that the\nsuggested magnetoreceptor system might be a sensitive biological magnetometer\nproviding an essential part of the magnetic map for navigation.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 14:21:55 GMT\"}]', '2007-05-23', '[[\"Solov\'yov\",\"Ilia A.\",\"\"],[\"Greiner\",\"Walter\",\"\"]]'),
(704.1764, 'Scott Guthery Dr.', 'Scott B. Guthery', 'Another Riemann-Farey Computation', '6 pages, 2 figures', '', '', '', 'math.GM', '', '  Another approach to constructing an upper bound for the Riemann-Farey sum is\ndescribed.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 14:28:42 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 15 May 2007 19:53:23 GMT\"}]', '2007-05-23', '[[\"Guthery\",\"Scott B.\",\"\"]]'),
(704.1765, 'Anna Sajina', 'Anna Sajina (1), Lin Yan (1), Lee Armus (1), Phil Choi (2), Dario\n  Fadda (3), George Helou (1), Henrik Spoon (4)((1)Spitzer Science Center, (2)\n  Pomona College, (3) Herschel Science Center, (4) Cornell)', 'Spitzer Mid-Infrared Spectroscopy of Infrared Luminous Galaxies at z~2\n  II: Diagnostics', '60 pages, 15 figures, accepted for publication in ApJ', 'Astrophys.J.664:713-737,2007', '10.1086/519446', '', 'astro-ph', '', '  We present mid-IR spectral decomposition of a sample of 48 Spitzer-selected\nULIRGs spanning z~1-3 and likely L_IR~10^12-10^13Lsun. Our study aims at\nquantifying the star-formation and AGN processes in these sources which recent\nresults suggest have evolved strongly between the observed epoch and today. To\ndo this, we study the mid-IR contribution of PAH emission, continuum, and\nextinction. About 3/4 of our sample are continuum- (i.e. AGN) dominated\nsources, but ~60% of these show PAH emission, suggesting the presence of\nstar-formation activity. These sources have redder mid-IR colors than typical\noptically-selected quasars. About 25% of our sample have strong PAH emission,\nbut none are likely to be pure starbursts as reflected in their relatively high\n5um hot dust continua. However, their steep 30um-to-14um slopes suggest that\nstar-formation might dominate the total infrared luminosity. Six of our z~2\nsources have EW6.2>~0.3um and L_14um>~10^12Lsun (implying L_IR>~10^13Lsun). At\nthese luminosities, such high EW6.2 ULIRGs do not exist in the local Universe.\nWe find a median optical depth at 9.7um of <tau_9.7>=1.4. This is consistent\nwith local IRAS-selected ULIRGs, but differs from early results on\nSCUBA-selected z~2 ULIRGs. Similar to local ULIRGs about 25% of our sample show\nextreme obscuration (tau_9.7>~3) suggesting buried nuclei. In general, we find\nthat our sources are similar to local ULIRGs, but are an order of magnitude\nmore luminous. It is not clear whether our z~2 ULIRGs are simply scaled-up\nversions of local ULIRGs, or subject to fundamentally different physical\nprocesses.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 14:36:12 GMT\"}]', '2009-06-23', '[[\"Sajina\",\"Anna\",\"\"],[\"Yan\",\"Lin\",\"\"],[\"Armus\",\"Lee\",\"\"],[\"Choi\",\"Phil\",\"\"],[\"Fadda\",\"Dario\",\"\"],[\"Helou\",\"George\",\"\"],[\"Spoon\",\"Henrik\",\"\"]]'),
(704.1766, 'Oscar Esquivel', 'O. Esquivel, B. Fuchs', 'Jeans instability of a galactic disk embedded in a live dark halo', '3 pages, 1 figure, accepted by Astron. Astrophys', '', '10.1051/0004-6361:20077372', '', 'astro-ph', '', '  We investigate the Jeans instability of a galactic disk embedded in a\ndynamically responsive dark halo. It is shown that the disk-halo system becomes\nnominally Jeans unstable. On small scales the instability is suppressed, if the\nToomre stability index Q_T is higher than a certain threshold, but on large\nscales the Jeans instability sets invariably in. However, using a simple\nself-consistent disk-halo model it is demonstrated that this occurs on scales\nwhich are much larger than the system so that this is indeed only a nominal\neffect. From a practical point of view the Jeans instability of galactic disks\nis not affected by a live dark halo.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 14:37:31 GMT\"}]', '2009-11-13', '[[\"Esquivel\",\"O.\",\"\"],[\"Fuchs\",\"B.\",\"\"]]'),
(704.1767, 'Markus Mugrauer', 'M. Mugrauer, A. Seifahrt, R. Neuhaeuser', 'The multiplicity of planet host stars - New low-mass companions to\n  planet host stars', 'MNRAS accepted, 8 pages, 6 figures, and 1 table', 'Mon.Not.Roy.Astron.Soc.378:1328-1334,2007', '10.1111/j.1365-2966.2007.11858.x', '', 'astro-ph', '', '  We present new results from our ongoing multiplicity study of exoplanet host\nstars, carried out with the infrared camera SofI at ESO-NTT. We have identified\nnew low mass companions to the planet host stars HD101930 and HD65216.\nHD101930AB is a wide binary systems composed of the planet host star HD101930A\nand its companion HD101930B which is a M0 to M1 dwarf with a mass of about\n0.7Msun separated from the primary by ~73arcsec (2200AU projected separation).\nHD65216 forms a hierarchical triple system, with a projected separation of\n253AU (angular separation of about 7arcsec) between the planet host star\nHD65216A and its close binary companion HD65216BC, whose two components are\nseparated by only ~0.17arcsec (6AU of projected separation). Two VLT-NACO\nimages separated by 3 years confirm that this system is co-moving to the planet\nhost star. The infrared photometry of HD65216B and C is consistent with a M7 to\nM8 (0.089Msun), and a L2 to L3 dwarf (0.078Msun), respectively, both close to\nthe sub-stellar limit. An infrared spectrum with VLT-ISAAC of the pair\nHD65216BC, even though not resolved spatially, confirms this late spectral\ntype. Furthermore, we present H- and K-band ISAAC infrared spectra of HD16141B,\nthe recently detected co-moving companion of the planet host star HD16141A. The\ninfrared spectroscopy as well as the apparent infrared photometry of HD16141B\nare both fully consistent with a M2 to M3 dwarf located at the distance of the\nplanet host star.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:19:57 GMT\"}]', '2009-06-23', '[[\"Mugrauer\",\"M.\",\"\"],[\"Seifahrt\",\"A.\",\"\"],[\"Neuhaeuser\",\"R.\",\"\"]]'),
(704.1768, 'Enrique ter Horst A', 'Henryk Gzyl, German Molina, Enrique ter Horst', 'Assessment and Propagation of Input Uncertainty in Tree-based Option\n  Pricing Models', '39 pages, 21 figures', '', '', '', 'cs.CE cs.GT', '', '  This paper aims to provide a practical example on the assessment and\npropagation of input uncertainty for option pricing when using tree-based\nmethods. Input uncertainty is propagated into output uncertainty, reflecting\nthat option prices are as unknown as the inputs they are based on. Option\npricing formulas are tools whose validity is conditional not only on how close\nthe model represents reality, but also on the quality of the inputs they use,\nand those inputs are usually not observable. We provide three alternative\nframeworks to calibrate option pricing tree models, propagating parameter\nuncertainty into the resulting option prices. We finally compare our methods\nwith classical calibration-based results assuming that there is no options\nmarket established. These methods can be applied to pricing of instruments for\nwhich there is not an options market, as well as a methodological tool to\naccount for parameter and model uncertainty in theoretical option pricing.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 14:48:41 GMT\"}]', '2007-05-23', '[[\"Gzyl\",\"Henryk\",\"\"],[\"Molina\",\"German\",\"\"],[\"ter Horst\",\"Enrique\",\"\"]]'),
(704.1769, 'Ralf Metzler', 'Michael A. Lomholt, Irwin M. Zaid, Ralf Metzler', 'Subdiffusion and weak ergodicity breaking in the presence of a reactive\n  boundary', '4 pages, 1 figure, REVTeX4, accepted to Phys Rev Lett, some typos\n  corrected', 'Phys. Rev. Lett. 98, 200603 (2007)', '10.1103/PhysRevLett.98.200603', '', 'cond-mat.stat-mech cond-mat.soft', '', '  We derive the boundary condition for a subdiffusive particle interacting with\na reactive boundary with finite reaction rate. Molecular crowding conditions,\nthat are found to cause subdiffusion of larger molecules in biological cells,\nare shown to effect long-tailed distributions with identical exponent for both\nthe unbinding times from the boundary to the bulk and the rebinding times from\nthe bulk. This causes a weak ergodicity breaking: typically, an individual\nparticle either stays bound or remains in the bulk for very long times. We\ndiscuss why this may be beneficial for in vivo gene regulation by DNA-binding\nproteins, whose typical concentrations are nanomolar\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 14:56:57 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 10 May 2007 13:27:03 GMT\"}]', '2008-06-02', '[[\"Lomholt\",\"Michael A.\",\"\"],[\"Zaid\",\"Irwin M.\",\"\"],[\"Metzler\",\"Ralf\",\"\"]]'),
(704.1770, 'Laura V. Sales', 'L. V. Sales, J. F. Navarro, M. G. Abadi and M. Steinmetz', 'Satellites of Simulated Galaxies: survival, merging, and their relation\n  to the dark and stellar halos', '13 pages, 11 figures, MNRAS in press. Accepted version with minor\n  changes. Version with high resolution figures available at:\n  http://www.astro.uvic.ca/~lsales/SatPapers/SatPapers.html', 'Mon.Not.Roy.Astron.Soc.379:1464-1474,2007', '10.1111/j.1365-2966.2007.12024.x', '', 'astro-ph', '', '  We study the population of satellite galaxies formed in a suite of\nN-body/gasdynamical simulations of galaxy formation in a LCDM universe. We find\nlittle spatial or kinematic bias between the dark matter and the satellite\npopulation. The velocity dispersion of the satellites is a good indicator of\nthe virial velocity of the halo: \\sigma_{sat}/V_{vir}=0.9 +/- 0.2. Applied to\nthe Milky Way and M31 this gives V_{vir}^{MW}=109 +/- 22$ km/s and\nV_{vir}^{M31} = 138 +/- 35 km/s, respectively, substantially lower than the\nrotation speed of their disk components. The detailed kinematics of simulated\nsatellites and dark matter are also in good agreement. By contrast, the stellar\nhalo of the simulated galaxies is kinematically and spatially distinct from the\npopulation of surviving satellites. This is because the survival of a satellite\ndepends on mass and on time of accretion; surviving satellites are biased\ntoward low-mass systems that have been recently accreted by the galaxy. Our\nresults support recent proposals for the origin of the systematic differences\nbetween stars in the Galactic halo and in Galactic satellites: the elusive\n``building blocks\'\' of the Milky Way stellar halo were on average more massive,\nand were accreted (and disrupted) earlier than the population of dwarfs that\nhas survived self-bound until the present.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 14:56:44 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 24 May 2007 16:02:05 GMT\"}]', '2009-06-23', '[[\"Sales\",\"L. V.\",\"\"],[\"Navarro\",\"J. F.\",\"\"],[\"Abadi\",\"M. G.\",\"\"],[\"Steinmetz\",\"M.\",\"\"]]'),
(704.1771, 'Vasily E. Tarasov', 'Vasily E. Tarasov, George M. Zaslavsky', 'Fractional Generalization of Kac Integral', '16 pages, LaTeX', 'Communications in Nonlinear Science and Numerical Simulation.\n  Vol.13. No.2. (2008) 248-258', '10.1016/j.cnsns.2007.04.020', '', 'math-ph cond-mat.other math.MP nlin.CD physics.class-ph', '', '  Generalization of the Kac integral and Kac method for paths measure based on\nthe Levy distribution has been used to derive fractional diffusion equation.\nApplication to nonlinear fractional Ginzburg-Landau equation is discussed.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 14:58:46 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 7 May 2007 14:32:36 GMT\"}]', '2015-03-12', '[[\"Tarasov\",\"Vasily E.\",\"\"],[\"Zaslavsky\",\"George M.\",\"\"]]'),
(704.1772, 'Anisa Bajkova', 'Vadim V. Bobylev, and Anisa T. Bajkova', 'Analysis of the Velocity Field of F and G Dwarfs in the Solar\n  Neighborhood as a Function of Age', '13 pages, 6 figures, 3 tables', 'Astron.Rep.51:327-381,2007', '10.1134/S1063772907050034', '', 'astro-ph', '', '  The space velocities from the catalog of Nordstrom et al. (2004) are used to\ntrace variations of a number of kinematic parameters of single F and G dwarfs\nas a function of their age. The vertex deviation of disk stars increases from\n7+- 1 to 15+-2 degrees as the mean age decreases from 4.3 to 1.5 Gyr. The\ntwo-dimensional velocity distributions in the UV, UW, and VW planes are\nanalyzed. The evolution of the main peaks in the velocity distributions can be\nfollowed to an average age of approximately 9 Gyr. We find that: (1) in the\ndistributions of the UV velocity components, stars of different types are\nconcentrated toward several stable peaks (the Hyades, Pleiades, and Sirius\nCluster), suggesting that the stars belonging to these formations did not form\nsimultaneously; (2) the peak associated with the Hyades Cluster dominates in\nall age intervals; and (3) the Hyades peak is strongest for stars with an\naverage age of 1.5 Gyr, suggesting that this peak contains a considerable\nfraction of stars from the Hyades cluster. The age dependences of the kinematic\nparameters exhibit a break near 4.5 Gyr, which can be explained as an effect of\nthe different contributions of stars of the thin and thick disks. The Stromberg\nrelation yields a solar LSR velocity of V_{\\odot LSR} = (8.7, 6.2, 7.2)+- (0.5,\n2.2, 0.8) km/s.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:03:23 GMT\"}]', '2009-06-23', '[[\"Bobylev\",\"Vadim V.\",\"\"],[\"Bajkova\",\"Anisa T.\",\"\"]]'),
(704.1773, 'Laura V. Sales', 'L. V. Sales, J. F. Navarro, M. G. Abadi and M. Steinmetz', 'Cosmic M\\\'enage \\`a Trois: The Origin of Satellite Galaxies On Extreme\n  Orbits', '10 pages, 6 figures, MNRAS in press. Accepted version with minor\n  changes. Version with high resolution figures available at:\n  http://www.astro.uvic.ca/~lsales/SatPapers/SatPapers.html', 'Mon.Not.Roy.Astron.Soc.379:1475-1483,2007', '10.1111/j.1365-2966.2007.12026.x', '', 'astro-ph', '', '  We examine the orbits of satellite galaxies identified in a suite of\nN-body/gasdynamical simulations of the formation of $L_*$ galaxies in a LCDM\nuniverse. Most satellites follow conventional orbits; after turning around,\nthey accrete into their host halo and settle on orbits whose apocentric radii\nare steadily eroded by dynamical friction. However, a number of outliers are\nalso present, we find that ~1/3 of satellites identified at $z=0$ are on\nunorthodox orbits, with apocenters that exceed their turnaround radii. This\npopulation of satellites on extreme orbits consists typically of the faint\nmember of a satellite pair that has been ejected onto a highly-energetic orbit\nduring its first approach to the primary. Since the concurrent accretion of\nmultiple satellite systems is a defining feature of hierarchical models of\ngalaxy formation, we speculate that this three-body ejection mechanism may be\nthe origin of (i) some of the newly discovered high-speed satellites around M31\n(such as Andromeda XIV); (ii) some of the distant fast-receding Local Group\nmembers, such as Leo I; and (iii) the oddly isolated dwarf spheroidals Cetus\nand Tucana in the outskirts of the Local Group. Our results suggest that care\nmust be exercised when using the orbits of the most weakly bound satellites to\nplace constraints on the total mass of the Local Group.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:06:16 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 24 May 2007 15:07:52 GMT\"}]', '2009-06-23', '[[\"Sales\",\"L. V.\",\"\"],[\"Navarro\",\"J. F.\",\"\"],[\"Abadi\",\"M. G.\",\"\"],[\"Steinmetz\",\"M.\",\"\"]]'),
(704.1774, 'Francesco Pederiva', 'S. Gandolfi, F. Pederiva, S. Fantoni, K.E. Schmidt', 'Auxiliary Field Diffusion Monte Carlo calculation of nuclei with A<40\n  with tensor interactions', '4 pages, no figures', 'Phys.Rev.Lett.99:022507,2007', '10.1103/PhysRevLett.99.022507', '', 'nucl-th', '', '  We calculate the ground-state energy of 4He, 8He, 16O, and 40Ca using the\nauxiliary field diffusion Monte Carlo method in the fixed phase approximation\nand the Argonne v6\' interaction which includes a tensor force. Comparison of\nour light nuclei results to those of Green\'s function Monte Carlo calculations\nshows the accuracy of our method for both open and closed shell nuclei. We also\napply it to 16O and 40Ca to show that quantum Monte Carlo methods are now\napplicable to larger nuclei.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:06:29 GMT\"}]', '2008-11-26', '[[\"Gandolfi\",\"S.\",\"\"],[\"Pederiva\",\"F.\",\"\"],[\"Fantoni\",\"S.\",\"\"],[\"Schmidt\",\"K. E.\",\"\"]]'),
(704.1775, 'Lam Yu', 'Lam H. Yu, Christopher D. Zangmeister, James G. Kushmerick', 'Origin of Discrepancies in Inelastic Electron Tunneling Spectra of\n  Molecular Junctions', '4 pages, 4 figures accepted for publication in Physical Review\n  Letters', '', '10.1103/PhysRevLett.98.206803', '', 'cond-mat.mes-hall cond-mat.other', '', '  We report inelastic electron tunneling spectroscopy (IETS) of multilayer\nmolecular junctions with and without incorporated metal nano-particles. The\nincorporation of metal nanoparticles into our devices leads to enhanced IET\nintensity and a modified line-shape for some vibrational modes. The enhancement\nand line-shape modification are both the result of a low lying hybrid metal\nnanoparticle-molecule electronic level. These observations explain the apparent\ndiscrepancy between earlier IETS measurements of alkane thiolate junctions by\nKushmerick \\emph{et al.} [Nano Lett. \\textbf{4}, 639 (2004)] and Wang \\emph{et\nal.} [Nano Lett. \\textbf{4}, 643 (2004)].\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:11:18 GMT\"}]', '2009-11-13', '[[\"Yu\",\"Lam H.\",\"\"],[\"Zangmeister\",\"Christopher D.\",\"\"],[\"Kushmerick\",\"James G.\",\"\"]]'),
(704.1776, 'Joerg Junkersfeld', 'H. van Pee, O. Bartholomy, V. Crede (for the CB-ELSA Collaboration)', 'Photoproduction of pi0-mesons off protons from the Delta(1232) region to\n  E(gamma) = 3 GeV', '17 pages, 17 figures', 'Eur.Phys.J.A31:61-77,2007', '10.1140/epja/i2006-10160-3', '', 'nucl-ex', '', '  Photoproduction of pi0 mesons was studied with the Crystal-Barrel detector at\nELSA for incident energies from 300 MeV to 3 GeV. Differential cross sections d\nsigma /d Omega, d sigma/d t, and the total cross section are presented. For\nE(gamma) < 3 GeV, the angular distributions agree well with the SAID\nparametrization. At photon energies above 1.5 GeV, a strong forward peaking\nindicates t-channel exchange to be the dominant process. The rapid variations\nof the cross section with energy and angle indicate production of resonances.\nAn interpretation of the data within the Bonn-Gatchina partial wave analysis is\nbriefly discussed.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:12:37 GMT\"}]', '2019-08-14', '[[\"van Pee\",\"H.\",\"\",\"for the CB-ELSA Collaboration\"],[\"Bartholomy\",\"O.\",\"\",\"for the CB-ELSA Collaboration\"],[\"Crede\",\"V.\",\"\",\"for the CB-ELSA 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
(704.1777, 'Hyun-Chul Kim', 'H.-Ch. Kim, Gh.-S. Yang, and K. Goeke', 'Magnetic and axial-vector transitions of the baryon antidecuplet', '8 pages, 5 figures, Talk given at the Yukawa International Seminar\n  (YKIS) 2006, \"New frontiers in QCD\", Kyoto, Japan, 20 Nov. - 8 Dec. 2006', 'Prog.Theor.Phys.Suppl.168:62-69,2007', '10.1143/PTPS.168.62', 'PNU-NTG-03/2007', 'hep-ph', '', '  We report the recent results of the magnetic transitions and axial-vector\ntransitions of the baryon antidecuplet within the framework of the chiral\nquark-soliton model. The dynamical model parameters are fixed by experimental\ndata for the magnetic moments of the baryon octet, for the hyperon semileptonic\ndecay constants, and for the singlet axial-vector constant. The transition\nmagnetic moments $\\mu_{\\Lambda\\Sigma}$ and $\\mu_{N\\Delta}$ are well reproduced\nand other octet-decuplet and octet-antidecuplet transitions are predicted. In\nparticular, the present calculation of $\\mu_{\\Sigma\\Sigma^*}$ is found to be\nbelow the upper bound $0.82\\mu_N$ that the SELEX collaboration measured very\nrecently. The results explains consistently the recent findings of a new $N^*$\nresonance from the GRAAL and Tohoku LNS group. We also obtain the transition\naxial-vector constants for the $\\Theta^+\\to KN$ from which the decay width of\nthe $\\Theta^{+}$ pentaquark baryon is determined as a function of the\npion-nucleon sigma term $\\Sigma_{\\pi N}$. We investigate the dependence of the\ndecay width of the $\\Theta^{+}$ on the $g_{A}^{(0)}$, with the $g_{A}^{(0)}$\nvaried within the range of the experimental uncertainty. We show that a small\ndecay width of the $\\Theta^{+}\\to KN$, i.e. $\\Gamma_{\\Theta KN} \\leq 1$ MeV, is\ncompatible with the values of all known semileptonic decays with the generally\naccepted value of $g_{A}^{(0)} \\approx 0.3$ for the proton.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:12:39 GMT\"}]', '2008-11-26', '[[\"Kim\",\"H. -Ch.\",\"\"],[\"Yang\",\"Gh. -S.\",\"\"],[\"Goeke\",\"K.\",\"\"]]'),
(704.1778, 'Jonathon Peterson', 'Jonathon Peterson, Ofer Zeitouni', 'Quenched limits for transient, zero speed one-dimensional random walk in\n  random environment', 'Published in at http://dx.doi.org/10.1214/08-AOP399 the Annals of\n  Probability (http://www.imstat.org/aop/) by the Institute of Mathematical\n  Statistics (http://www.imstat.org)', 'Annals of Probability 2009, Vol. 37, No. 1, 143-188', '10.1214/08-AOP399', 'IMS-AOP-AOP399', 'math.PR', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We consider a nearest-neighbor, one dimensional random walk\n$\\{X_n\\}_{n\\geq0}$ in a random i.i.d. environment, in the regime where the walk\nis transient but with zero speed, so that $X_n$ is of order $n^s$ for some\n$s<1$. Under the quenched law (i.e., conditioned on the environment), we show\nthat no limit laws are possible: There exist sequences $\\{n_k\\}$ and $\\{x_k\\}$\ndepending on the environment only, such that $X_{n_k}-x_k=o(\\log n_k)^2$ (a\nlocalized regime). On the other hand, there exist sequences $\\{t_m\\}$ and\n$\\{s_m\\}$ depending on the environment only, such that $\\log s_m/\\log t_m\\to\ns<1$ and $P_{\\omega}(X_{t_m}/s_m\\leq x)\\to1/2$ for all $x>0$ and $\\to0$ for\n$x\\leq0$ (a spread out regime).\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:12:46 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 23 Feb 2011 12:02:32 GMT\"}]', '2011-02-24', '[[\"Peterson\",\"Jonathon\",\"\"],[\"Zeitouni\",\"Ofer\",\"\"]]'),
(704.1779, 'Simonetta Abenda', 'S. Abenda, T. Grava', 'Reciprocal transformations and flat metrics on Hurwitz spaces', '25 pages', 'J. Phys. A: Math. Theor. 40 (2007) 10769-10790', '10.1088/1751-8113/40/35/004', '', 'nlin.SI math-ph math.MP', '', '  We consider hydrodynamic systems which possess a local Hamiltonian structure\nof Dubrovin-Novikov type. To such a system there are also associated an\ninfinite number of nonlocal Hamiltonian structures. We give necessary and\nsufficient conditions so that, after a nonlinear transformation of the\nindependent variables, the reciprocal system still possesses a local\nHamiltonian structure of Dubrovin-Novikov type. We show that, under our\nhypotheses, bi-hamiltonicity is preserved by the reciprocal transformation.\nFinally we apply such results to reciprocal systems of genus g Whitham-KdV\nmodulation equations.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:15:01 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 9 Jul 2007 18:13:02 GMT\"}]', '2009-02-26', '[[\"Abenda\",\"S.\",\"\"],[\"Grava\",\"T.\",\"\"]]'),
(704.1780, 'Amornrat Aungwerojwit', 'A. Aungwerojwit, B. T. Gaensicke, P. Rodriguez-Gil, H.-J. Hagen, O.\n  Giannakis, C. Papadimitriou, C. Allende Prieto and D. Engels', 'HS1857+5144: A hot and young pre-cataclysmic variable', 'accepted for publication in A&A, 10 pages, 9 figures', '', '10.1051/0004-6361:20077276', '', 'astro-ph', '', '  We report the discovery of a new white dwarf/M dwarf binary, HS1857+5144,\nidentified in the Hamburg Quasar Survey (HQS). Time-resolved optical\nspectroscopy and photometry were carried out to determine the properties of\nthis new cataclysmic variable progenitor pre-CV). The light curves of\nHS1857+5144 display a sinusoidal variation with a period of Porb=383.52 min and\npeak-to-peak amplitudes of 0.7 mag and 1.1 mag in the B-band and R-band,\nrespectively. The large amplitude of the brightness variation results from a\nreflection effect on the heated inner hemisphere of the companion star,\nsuggesting a very high temperature of the white dwarf. Our radial velocity\nstudy confirms the photometric period as the orbital period of the system. A\nmodel atmosphere fit to the spectrum of the white dwarf obtained at minimum\nlight provides limits to its mass and temperature of Mwd=~0.6-1.0 Msun and\nTwd=~70000-100000 K, respectively. The detection of HeII 4686 absorption\nclassifies the primary star of HS1857+5144 as a DAO white dwarf. Combining the\nresults from our spectroscopy and photometry, we estimate the mass of the\ncompanion star and the binary inclination to be Msec=~0.15-0.30 Msun and\ni=~45-55 deg, respectively. We classify HS1857+5144 as one of the youngest\npre-CV known to date. The cooling age of the white dwarf suggests that the\npresent system has just emerged from a common envelope phase ~10^5 yr ago.\nHS1857+5144 will start mass transfer within or below the 2-3h period gap.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:17:00 GMT\"}]', '2009-11-13', '[[\"Aungwerojwit\",\"A.\",\"\"],[\"Gaensicke\",\"B. T.\",\"\"],[\"Rodriguez-Gil\",\"P.\",\"\"],[\"Hagen\",\"H. -J.\",\"\"],[\"Giannakis\",\"O.\",\"\"],[\"Papadimitriou\",\"C.\",\"\"],[\"Prieto\",\"C. Allende\",\"\"],[\"Engels\",\"D.\",\"\"]]'),
(704.1781, 'Angela Bonaccorso', 'G. Blanchon (INFN and Physics Department, Pisa), A. Bonaccorso (INFN\n  and Physics Department, Pisa), D.M. Brink (Oxford University), N. Vinh Mau\n  (IPN, Orsay)', '$^{10}$Li spectrum from $^{11}$Li fragmentation', '15 pages, 4 figures, 3 tables. Accepted for publication in\n  Nucl.Phys.A', 'Nucl.Phys.A791:303-312,2007', '10.1016/j.nuclphysa.2007.04.014', '', 'nucl-th nucl-ex', '', '  A recently developed time dependent model for the excitation of a nucleon\nfrom a bound state to a continuum resonant state in the system n+core is\napplied to the study of the population of the low energy continuum of the\nunbound $^{10}$Li system obtained from $^{11}$Li fragmentation. Comparison of\nthe model results to new data from the GSI laboratory suggests that the\nreaction mechanism is dominated by final state effects rather than by the\nsudden process, but for the population of the l=0 virtual state, in which case\nthe two mechanisms give almost identical results. There is also, for the first\ntime, a clear evidence for the population of a d$_{5/2}$ resonance in\n$^{10}$Li.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:31:32 GMT\"}]', '2008-11-26', '[[\"Blanchon\",\"G.\",\"\",\"INFN and Physics Department, Pisa\"],[\"Bonaccorso\",\"A.\",\"\",\"INFN\\n  and Physics Department, Pisa\"],[\"Brink\",\"D. M.\",\"\",\"Oxford University\"],[\"Mau\",\"N. Vinh\",\"\",\"IPN, Orsay\"]]'),
(704.1782, 'Yossi Farjoun', 'Richard Ehrenborg and Yossi Farjoun', 'Asymptotics of the Euler number of bipartite graphs', '13 pages, 6 figure, submitted to JCTB', 'Advances in Applied Mathematics 44 (2010) 155--167', '10.1016/j.aam.2009.05.002', '', 'math.CO math.NA', '', '  We define the Euler number of a bipartite graph on $n$ vertices to be the\nnumber of labelings of the vertices with $1,2,...,n$ such that the vertices\nalternate in being local maxima and local minima. We reformulate the problem of\ncomputing the Euler number of certain subgraphs of the Cartesian product of a\ngraph $G$ with the path $P_m$ in terms of self adjoint operators. The\nasymptotic expansion of the Euler number is given in terms of the eigenvalues\nof the associated operator. For two classes of graphs, the comb graphs and the\nCartesian product $P_2 \\Box P_m$, we numerically solve the eigenvalue problem.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:34:43 GMT\"}]', '2010-02-22', '[[\"Ehrenborg\",\"Richard\",\"\"],[\"Farjoun\",\"Yossi\",\"\"]]'),
(704.1783, 'Francesco Santini', 'Stefano Bistarelli, Ugo Montanari, Francesca Rossi, Francesco Santini', 'Unicast and Multicast Qos Routing with Soft Constraint Logic Programming', '45 pages', '', '', '', 'cs.LO cs.AI cs.NI', '', '  We present a formal model to represent and solve the unicast/multicast\nrouting problem in networks with Quality of Service (QoS) requirements. To\nattain this, first we translate the network adapting it to a weighted graph\n(unicast) or and-or graph (multicast), where the weight on a connector\ncorresponds to the multidimensional cost of sending a packet on the related\nnetwork link: each component of the weights vector represents a different QoS\nmetric value (e.g. bandwidth, cost, delay, packet loss). The second step\nconsists in writing this graph as a program in Soft Constraint Logic\nProgramming (SCLP): the engine of this framework is then able to find the best\npaths/trees by optimizing their costs and solving the constraints imposed on\nthem (e.g. delay < 40msec), thus finding a solution to QoS routing problems.\nMoreover, c-semiring structures are a convenient tool to model QoS metrics. At\nlast, we provide an implementation of the framework over scale-free networks\nand we suggest how the performance can be improved.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:53:44 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 29 Apr 2007 15:40:10 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 21 Apr 2008 17:25:06 GMT\"}]', '2009-09-29', '[[\"Bistarelli\",\"Stefano\",\"\"],[\"Montanari\",\"Ugo\",\"\"],[\"Rossi\",\"Francesca\",\"\"],[\"Santini\",\"Francesco\",\"\"]]'),
(704.1784, 'Sergio Fabi', 'S.Fabi, B.Harms, G.Karatheodoris', 'Zero point energy on extra dimension: Noncommutative Torus', 'RevTeX4', 'Phys.Rev.D76:065010,2007', '10.1103/PhysRevD.76.065010', '', 'hep-th', '', '  In this paper we calculate the zero point energy density experienced by\nobservers on M^4 due to a massless scalar field defined throughout M^4 x T^2_F,\nwhere T^2_F are fuzzy extra dimensions. Using the Green\'s function approach we\ncalculate the energy density for the commutative torus and the fuzzy torus. We\ncalculate then the energy density for the fuzzy torus using the Hamiltonian\napproach. Agreement is shown between Green\'s function and Hamiltonian\napproaches.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:45:03 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 16 Apr 2007 14:51:36 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 25 Apr 2007 16:40:47 GMT\"}]', '2008-11-26', '[[\"Fabi\",\"S.\",\"\"],[\"Harms\",\"B.\",\"\"],[\"Karatheodoris\",\"G.\",\"\"]]'),
(704.1785, 'Alexei Larionov', 'A.B. Larionov, O. Buss, K. Gallmeister and U. Mosel', 'Three-body collisions in Boltzmann-Uehling-Uhlenbeck theory', '26 pages, 9 figures, figures added, discussion extended, results not\n  changed, version accepted in Phys. Rev. C', 'Phys.Rev.C76:044909,2007', '10.1103/PhysRevC.76.044909', '', 'nucl-th', '', '  Aiming at a microscopic description of heavy ion collisions in the beam\nenergy region of about 10 A GeV, we extend the Giessen\nBoltzmann-Uehling-Uhlenbeck (GiBUU) transport model by including a relativistic\nmean field, in-medium baryon-baryon cross sections and three-body collisions.\nThe model is then compared with experimental data for central Au+Au collisions\nat 2-10 A GeV and central Pb+Pb collisions at 30 and 40 A GeV on the proton\nrapidity spectra, the midrapidity yields of $\\pi^+$, $K^\\pm$ and\n$(\\Lambda+\\Sigma^0)$, and the transverse mass spectra of $\\pi^\\pm$ and $K^\\pm$.\nThe three-body collisions increase the inverse slope parameters of the hadron\n$m_\\perp$-spectra to a good agreement with the data.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:51:33 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 24 Sep 2007 08:11:21 GMT\"}]', '2008-11-26', '[[\"Larionov\",\"A. B.\",\"\"],[\"Buss\",\"O.\",\"\"],[\"Gallmeister\",\"K.\",\"\"],[\"Mosel\",\"U.\",\"\"]]'),
(704.1786, 'Stefan Popescu', 'Stefan Popescu and Bernhard Rothenstein', 'Learning more from the Lorentz transformations', 'very interesting new approach to Lorenz transformations', '', '', '', 'physics.gen-ph', '', '  Admitting the validity of Lorentz transformations for the space as time\ncoordinates of the same event we derive their differential form in order to\nunderline the correct prerequisites for the application of time and length\ncontraction or dilation effects. Furthermore we quantify the simultaneity error\noccurring in the relativity theory. Having done this, we analyse the root cause\nof these effects and identify it with a finite phase velocity associated with\nthe moving frame. We define this phase velocity by analogy to the de Broglie\nwave associated with a moving particle. Based on this construct we demonstrate\nthat the phase of the de Broglie waves further extended for stationary\nparticles is a relativistic invariant being the same for all corresponding\nobservers. Also the phase of the electromagnetic waves transporting energy at\nlight speed is a relativistic invariant. Therefore the universe and its matter\n/ energy may be seen as a superposition of waves propagating such that their\nphase is the same for all corresponding observers. The wave phase may replace\nthe time as an invariant and universal reference.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 15:56:39 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 7 May 2007 15:20:29 GMT\"}]', '2008-12-02', '[[\"Popescu\",\"Stefan\",\"\"],[\"Rothenstein\",\"Bernhard\",\"\"]]'),
(704.1787, 'Roi Baer', 'Roi Baer', 'On the Mapping of Time-Dependent Densities onto Potentials in Quantum\n  Mechanics', '', '', '10.1063/1.2822124', '', 'cond-mat.other cond-mat.dis-nn', '', '  The mapping of time-dependent densities on potentials in quantum mechanics is\ncritically examined. The issue is of significance ever since Runge and Gross\n(Phys. Rev. Lett. 52, 997 (1984)) established the uniqueness of the mapping,\nforming a theoretical basis for time-dependent density functional theory. We\nargue that besides existence (so called v-representability) and uniqueness\nthere is an important question of stability and chaos. Studying a 2-level\nsystem we find innocent, almost constant densities that cannot be constructed\nfrom any potential (non-existence). We further show via a Lyapunov analysis\nthat the mapping of densities on potentials has chaotic regions in this case.\nIn real space the situation is more subtle. V-representability is formally\nassured but the mapping is often chaotic making the actual construction of the\npotential almost impossible. The chaotic nature of the mapping, studied for the\nfirst time here, has serious consequences regarding the possibility of using\nTDDFT in real-time settings.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 17:56:09 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 28 Apr 2007 08:01:22 GMT\"}]', '2009-11-13', '[[\"Baer\",\"Roi\",\"\"]]'),
(704.1788, 'Bipin singh Koranga', 'Bipin Singh Koranga and S. Uma Sankar (Indian Institute of Technology\n  Bombay)', 'New Jarlskog determinant from Physics above the GUT Scal', '11 pages and 2 figures', 'Electron.J.Theor.Phys.6:229,2009', '', '', 'hep-ph', '', '  We study the Planck scale effects on Jarlskog determinant. Quantum\ngravitational (Planck scale) effects lead to an effective SU(2)_{L}\\times U(1)\ninvariant dimension-5 Lagrangian involving neutrino and Higgs fields, which\ngives rise to additional terms in neutrino mass matrix on electroweak symmetry\nbreaking. We assume that gravitational interaction is flavor blind and compute\nthe Jarlskog determinant due to the Planck scale effects. In the case of\nneutrino sector, the strength of CP violation is measured by Jarlskog\ndeterminant. In this paper, we assume CP violation arise from Planck scale\neffects. We applied our approach to study Jarlskog determinant due to the\nPlanck scale effects.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 16:03:45 GMT\"}]', '2009-06-25', '[[\"Koranga\",\"Bipin Singh\",\"\",\"Indian Institute of Technology\\n  Bombay\"],[\"Sankar\",\"S. Uma\",\"\",\"Indian Institute of Technology\\n  Bombay\"]]'),
(704.1789, 'Kevin Ford', 'Kevin Ford', 'Generalized Smirnov statistics and the distribution of prime factors', '10 pages. Minor corrections; increase in the range of variables in\n  the theorems and corollary. To appear in Functiones et Approximatio\n  Commentarii Mathematici', 'Funct. Approx. Comm. Math. XXXVII.I (2007), 119-129.', '', '', 'math.NT math.PR', '', '  We apply recent bounds of the author (math.PR/0609224) for generalized\nSmirnov statistics to the distribution of integers whose prime factors satisfy\ncertain systems of inequalities.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 16:10:30 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 27 Jun 2007 07:16:12 GMT\"}]', '2008-01-09', '[[\"Ford\",\"Kevin\",\"\"]]'),
(704.1790, 'Nino Boccara', 'Nino Boccara', 'Models of Opinion Formation: Influence of Opinion Leaders', '20 pages, 9 figures', '', '10.1142/S0129183108011954', '', 'nlin.AO', '', '  This paper studies the evolution of the distribution of opinions in a\npopulation of individuals in which there exist two distinct subgroups of\nhighly-committed, well-connected opinion leaders endowed with a strong\nconvincing power. Each individual, located at a vertex of a directed graph, is\ncharacterized by her name, the list of people she is interacting with, her\nlevel of awareness, and her opinion. Various temporal evolutions according to\ndifferent local rules are compared in order to find under which conditions the\nformation of strongly polarized subgroups, each adopting the opinion of one of\nthe two groups of opinion leaders, is favored.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 16:06:03 GMT\"}]', '2009-11-13', '[[\"Boccara\",\"Nino\",\"\"]]'),
(704.1791, 'Dennis Sivers Dr.', 'Dennis Sivers', 'Chiral Mechanisms Leading to Orbital Quantum Structures in the Nucleon', '28 pages, no figures', '', '', '', 'hep-ph', '', '  Color confinement and chiral symmetry specify some important territory for\nthe study of hadronic physics. Any hadron can be defined as a color-singlet\ncomposite system of qurks and gluons, the fundamental fields of qcd, while the\nlandscape of the hadronic spectrum is dominated by the fact that two quark\nflavors, u and d, are characterized by masses small compared to the fundamental\nscale of this theory. Measurements sensitive to the orbital angular momenta of\nthe color constituents of the nucleon display the interplay of chiral dynamics\nand confinement in a unique manner. This pageant can be explored by an\nevaluation, within the context of the Georgi-Manohar chiral quark model, of the\nnormalization of the orbital structure functions and the normalization of the\nBoer-Mulders functions for different quark flavors. The resolution structures\nin the chiral quark model represent an evaluation of Collins functions for a\nconfined system defined by the quantum numbers of the nucleon in the\nconstituent quark model. The orbital structure functions for antiquarks can\nalso be specified within the basic framework of this approach while the\nnormalization of the gluon orbital structure function requires some additional\nassumptions.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 16:10:48 GMT\"}]', '2007-05-23', '[[\"Sivers\",\"Dennis\",\"\"]]'),
(704.1792, 'Charles Creffield', 'C.E. Creffield', 'Quantum control and entanglement using periodic driving fields', '4 pages, 4 eps figures. V2: minor changes, this version to be\n  published in PRL', 'Phys. Rev. Lett. 99, 110501 (2007).', '10.1103/PhysRevLett.99.110501', '', 'cond-mat.other', '', '  We propose a scheme for producing directed motion in a lattice system by\napplying a periodic driving potential. By controlling the dynamics by means of\nthe effect known as coherent destruction of tunneling, we demonstrate a novel\nratchet-like effect that enables particles to be coherently manipulated and\nsteered without requiring local control. Entanglement between particles can\nalso be controllably generated, which points to the attractive possibility of\nusing these technique for quantum information processing.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 16:33:50 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 29 Aug 2007 13:43:54 GMT\"}]', '2007-09-13', '[[\"Creffield\",\"C. E.\",\"\"]]'),
(704.1793, 'Misha Katsnelson', 'A. Fasolino, J. H. Los and M. I. Katsnelson', 'Intrinsic ripples in graphene', '14 pages, 6 figures', 'Nature Materials 6, 858-861 (2007)', '10.1038/nmat2011', '', 'cond-mat.mtrl-sci cond-mat.mes-hall', '', '  The stability of two-dimensional (2D) layers and membranes is subject of a\nlong standing theoretical debate. According to the so called Mermin-Wagner\ntheorem, long wavelength fluctuations destroy the long-range order for 2D\ncrystals. Similarly, 2D membranes embedded in a 3D space have a tendency to be\ncrumpled. These dangerous fluctuations can, however, be suppressed by\nanharmonic coupling between bending and stretching modes making that a\ntwo-dimensional membrane can exist but should present strong height\nfluctuations. The discovery of graphene, the first truly 2D crystal and the\nrecent experimental observation of ripples in freely hanging graphene makes\nthese issues especially important. Beside the academic interest, understanding\nthe mechanisms of stability of graphene is crucial for understanding electronic\ntransport in this material that is attracting so much interest for its unusual\nDirac spectrum and electronic properties. Here we address the nature of these\nheight fluctuations by means of straightforward atomistic Monte Carlo\nsimulations based on a very accurate many-body interatomic potential for\ncarbon. We find that ripples spontaneously appear due to thermal fluctuations\nwith a size distribution peaked around 70 \\AA which is compatible with\nexperimental findings (50-100 \\AA) but not with the current understanding of\nstability of flexible membranes. This unexpected result seems to be due to the\nmultiplicity of chemical bonding in carbon.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 16:38:30 GMT\"}]', '2011-01-14', '[[\"Fasolino\",\"A.\",\"\"],[\"Los\",\"J. H.\",\"\"],[\"Katsnelson\",\"M. I.\",\"\"]]'),
(704.1794, 'Bachtold', 'An. Gruneis, M.J. Esplandiu, D. Garcia-Sanchez, and A. Bachtold', 'Counting and manipulating single electrons using a carbon nanotube\n  transistor', '4 figures', 'Nano Lett. 7, 3766 (2007)', '', '', 'cond-mat.mes-hall cond-mat.mtrl-sci', '', '  We report on the electric measurements of an individual Au nanoparticle with\nan ultra-high contact resistance of about $10^{19} \\Omega$. The high-impedance\nmeasurements have been carried out by counting the electrons that are\ntransferred onto the particle. In order to do this, a carbon nanotube is used\nas the electrode for the supply of electrons but also as the detector of the\ncharge transfer. Measurements using single-electron detection allow us to\ndetermine the separation between the electron states in the Au nanoparticle,\nwhich is about 4 meV, consistent with the charging energy of the particle.\nSingle-electron detection with nanotubes offers great promise for the study of\nelectron transfer in highly resistive molecular systems.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 16:40:25 GMT\"}]', '2008-03-12', '[[\"Gruneis\",\"An.\",\"\"],[\"Esplandiu\",\"M. J.\",\"\"],[\"Garcia-Sanchez\",\"D.\",\"\"],[\"Bachtold\",\"A.\",\"\"]]'),
(704.1795, 'Frederic Chapoton', 'Fr\\\'ed\\\'eric Chapoton (ICJ)', 'Le module dendriforme sur le groupe cyclique', '12 pages', '', '', '', 'math.QA', '', '  The structure of anticyclic operad on the Dendriform operad defines in\nparticular a matrix of finite order acting on the vector space spanned by\nplanar binary trees. We compute its characteristic polynomial and propose a\n(compatible) conjecture for the characteristic polynomial of the Coxeter\ntransformation for the Tamari lattice, which is mostly a square root of this\nmatrix.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 16:58:28 GMT\"}]', '2007-05-23', '[[\"Chapoton\",\"Frédéric\",\"\",\"ICJ\"]]'),
(704.1796, 'Ying Hu', 'Ying Hu (IRMAR), Jin Ma (Department of Mathematics), Shige Peng\n  (Institute of Mathematics), Song Yao (Department of Mathematics)', 'Representation Theorems for Quadratic ${\\cal F}$-Consistent Nonlinear\n  Expectations', '', '', '', '', 'math.PR', '', '  In this paper we extend the notion of ``filtration-consistent nonlinear\nexpectation\" (or \"${\\cal F}$-consistent nonlinear expectation\") to the case\nwhen it is allowed to be dominated by a $g$-expectation that may have a\nquadratic growth. We show that for such a nonlinear expectation many\nfundamental properties of a martingale can still make sense, including the\nDoob-Meyer type decomposition theorem and the optional sampling theorem. More\nimportantly, we show that any quadratic ${\\cal F}$-consistent nonlinear\nexpectation with a certain domination property must be a quadratic\n$g$-expectation. The main contribution of this paper is the finding of the\ndomination condition to replace the one used in all the previous works, which\nis no longer valid in the quadratic case. We also show that the representation\ngenerator must be deterministic, continuous, and actually must be of the simple\nform.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 17:03:19 GMT\"}]', '2007-05-23', '[[\"Hu\",\"Ying\",\"\",\"IRMAR\"],[\"Ma\",\"Jin\",\"\",\"Department of Mathematics\"],[\"Peng\",\"Shige\",\"\",\"Institute of Mathematics\"],[\"Yao\",\"Song\",\"\",\"Department of Mathematics\"]]'),
(704.1797, 'Philippe Vergne', 'Kazuyuki Yagi (LaMCoS), Philippe Vergne (LaMCoS)', 'Film Thickness Changes in EHD Sliding Contacts Lubricated by a Fatty\n  Alcohol', '', 'Tribology Online 1, 1 (31/08/2006) 5-8', '', '', 'physics.class-ph', '', '  This paper describes the appearance of abnormal film thickness features\nformed in elastohydrodynamic contacts lubricated by a fatty alcohol.\nExperiments were conducted by varying the slide to roll ratio between a steel\nball and a glass disk in a ball-on-disk type device. Lauric alcohol was used as\nlubricant and film thickness was measured in the contact area by optical\ninterferometry. Experimental results showed that the film thickness\ndistributions under pure rolling conditions remained classical whereas the film\nshape changed when the slide to roll ratio was increased. The thickness in the\ncentral contact area increased and in the same time inlet and exit film\nthicknesses were modified. In addition, the film shapes observed when the ball\nsurface was moving faster than the disk one and those obtained in the opposite\ncase were different, i.e. when opposite signs but equal absolute values of the\nslide to roll ratio were applied.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 17:04:33 GMT\"}]', '2007-05-23', '[[\"Yagi\",\"Kazuyuki\",\"\",\"LaMCoS\"],[\"Vergne\",\"Philippe\",\"\",\"LaMCoS\"]]'),
(704.1798, 'Philippe Vergne', 'Scott Bair, Philippe Vergne (LaMCoS), Michel Querry (LaMCoS)', 'A unified shear-thinning treatment of both film thickness and traction\n  in EHD', '', 'Tribology Letters 18, 2 (01/02/2005) 145-152', '', '', 'physics.class-ph', '', '  A conclusive demonstration has been provided that the nature of the\nshear-thinning, that affects both film thickness and traction in EHL contacts,\nfollows the ordinary power-law rule that has been described by many empirical\nmodels of which Carreau is but one example. This was accomplished by accurate\nmeasurements in viscometers of the shear response of a PAO that possesses a\nvery low critical stress for shear-thinning and accurate measurements\nin-contact of film thickness and traction under conditions which accentuate the\nshear-thinning effect. The in-contact central film thickness and traction were\nentirely predictable from the rheological properties obtained from viscometers\nusing simple calculations. These data should be invaluable to researchers\nendeavoring to accurately simulate Hertz zone behavior since the shear-thinning\nrheology is extensively characterized and accurate in-contact data are\navailable to test. In addition, a new model has been introduced that may be\nuseful for the rheological characterization of mixtures.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 17:04:56 GMT\"}]', '2007-05-23', '[[\"Bair\",\"Scott\",\"\",\"LaMCoS\"],[\"Vergne\",\"Philippe\",\"\",\"LaMCoS\"],[\"Querry\",\"Michel\",\"\",\"LaMCoS\"]]'),
(704.1799, 'Philippe Vergne', 'Philippe Vergne (LaMCoS)', 'Super Low Traction under EHD and Mixed Lubrication Regimes', '', 'Superlubricity, Elsevier BV (Ed.) (31/03/2007) 429-445', '', '', 'physics.class-ph', '', '  After the pioneered experimental works on superlubricity by Martin et al. on\nMoS2 [1], Hirano et al. on tungsten and silicon [2] and the further\nconfirmation by Dienwiebel et al. on graphite [3], many groups around the word\ninvestigated the occurrence of near frictionless sliding contacts. This large\nmobilization of tribologists, material sciences specialists and physicists has\nlead to emerging solutions involving new materials and coatings, the most\npromising being carbon based like graphite, diamond, carbon composites or\ndiamond-like-carbons. Some of them are currently used in practical\napplications. The situation is different especially in EHL: the highest\nfriction coefficients are close to 10% when traction fluids are involved, i.e.\nfluids that have especially designed to transmit the highest friction, and they\nvary within 3-6% for the rest of lubricants. The range of variation is\nconsequently very narrow and these typical values are really low compared to\nthose obtained in dry contacts: as a consequence the gain expected from a super\nlow traction regime in lubrication will be probably more limited, especially in\nthe case of experiments conducted at the meso or macro scales. This weak\nperspective could be one explanation on the relatively low number of articles\nin recent literature dealing with lubricated superlubricity in the above\nconditions.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 17:05:21 GMT\"}]', '2007-05-23', '[[\"Vergne\",\"Philippe\",\"\",\"LaMCoS\"]]'),
(704.1800, 'MariaConcepcion Gonzalez-Garcia', 'M.C. Gonzalez-Garcia and Michele Maltoni', 'Phenomenology with Massive Neutrinos', '204 pages, 57 figures. All results updated with the new MINOS,\n  KamLAND and Borexino data. Three new sections added: nu magnetic moment, nu\n  decay, two sterile nu\'s. Many sections and bibliography expanded. Analysis\n  fully updated as of Fall 2007; for more recent results check\n  http://dark.ft.uam.es/~maltoni/neutrino/', 'Phys.Rept.460:1-129,2008', '10.1016/j.physrep.2007.12.004', 'YITP-SB-07-14, UB-ECM-PF 07/08, IFT-UAM/CSIC-07-51', 'hep-ph astro-ph hep-ex', '', '  The current status and some perspectives of the phenomenology of massive\nneutrinos is reviewed. We start with the phenomenology of neutrino oscillations\nin vacuum and in matter. We summarize the results of neutrino experiments using\nsolar, atmospheric, reactor and accelerator neutrino beams. We update the\nleptonic parameters derived from the three-neutrino oscillation interpretation\nof this data. We describe the method and present results on our understanding\nof the solar and atmospheric neutrino fluxes by direct extraction from the\ncorresponding neutrino event rates. We present some tests of different forms of\nnew physics which induce new sources of leptonic flavor transitions in vacuum\nand in matter which can be performed with the present neutrino data. The aim\nand potential of future neutrino experiments and facilities to further advance\nin these fronts is also briefly summarized. Last, the implications of the LSND\nobservations are discussed, and the status of extended models which could\naccommodate all flavor-mixing signals is presented in the light of the recent\nresults from MiniBooNE.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 19:09:13 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 16 Oct 2007 13:11:59 GMT\"}]', '2008-11-26', '[[\"Gonzalez-Garcia\",\"M. C.\",\"\"],[\"Maltoni\",\"Michele\",\"\"]]'),
(704.1801, 'Harvey B. Meyer', 'Harvey B. Meyer', 'A calculation of the shear viscosity in SU(3) gluodynamics', '4 pages, 3 figures', 'Phys.Rev.D76:101701,2007', '10.1103/PhysRevD.76.101701', 'MIT-CTP 3830', 'hep-lat hep-ph', '', '  We perform a lattice Monte-Carlo calculation of the two-point functions of\nthe energy-momentum tensor at finite temperature in the SU(3) gauge theory.\nUnprecedented precision is obtained thanks to a multi-level algorithm. The\nlattice operators are renormalized non-perturbatively and the classical\ndiscretization errors affecting the correlators are corrected for. A robust\nupper bound for the shear viscosity to entropy density ratio is derived, eta/s\n< 1.0, and our best estimate is eta/s = 0.134(33) at T=1.65Tc under the\nassumption of smoothness of the spectral function in the low-frequency region.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 17:17:51 GMT\"}]', '2010-04-06', '[[\"Meyer\",\"Harvey B.\",\"\"]]'),
(704.1802, 'Comelli Denis', 'Denis Comelli', 'A Way to Dynamically Overcome the Cosmological Constant Problem', '5 pages', 'Int.J.Mod.Phys.A23:4133-4143,2008', '10.1142/S0217751X08041359', '', 'gr-qc astro-ph', '', '  The Cosmological Constant problem can be solved once we require that the full\nstandard Einstein Hilbert lagrangian, gravity plus matter, is multiplied by a\ntotal derivative. We analyze such a picture writing the total derivative as the\ncovariant gradient of a new vector field (b_mu). The dynamics of this b_mu\nfield can play a key role in the explanation of the present cosmological\nacceleration of the Universe.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 17:29:06 GMT\"}]', '2009-01-06', '[[\"Comelli\",\"Denis\",\"\"]]'),
(704.1803, 'Andrew Toms', 'George A. Elliott, Andrew S. Toms', 'Regularity properties in the classification program for separable\n  amenable C*-algebras', '19 pages, to appear in Bull. AMS, April 2008', '', '', '', 'math.OA math.FA', '', '  We report on recent progress in the program to classify separable amenable\nC*-algebras. Our emphasis is on the newly apparent role of regularity\nproperties such as finite decomposition rank, strict comparison of positive\nelements, and Z-stability, and on the importance of the Cuntz semigroup. We\ninclude a brief history of the program\'s successes since 1989, a more detailed\nlook at the Villadsen-type algebras which have so dramatically changed the\nlandscape, and a collection of announcements on the structure and properties of\nthe Cuntz semigroup.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 17:45:01 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 15 Apr 2007 14:56:01 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 22 Aug 2007 20:32:23 GMT\"}]', '2007-08-22', '[[\"Elliott\",\"George A.\",\"\"],[\"Toms\",\"Andrew S.\",\"\"]]'),
(704.1804, 'Ryan Kalas', 'Ryan M. Kalas, D. Blume', 'Equation of state of atomic systems beyond s-wave determined by the\n  lowest order constrained variational method: Large scattering length limit', '10 pages, 7 figures', '', '', '', 'cond-mat.other', '', '  Dilute Fermi systems with large s-wave scattering length a_s exhibit\nuniversal properties if the interparticle spacing r_o greatly exceeds the range\nof the underlying two-body interaction potential. In this regime, r_o is the\nonly relevant length scale and observables such as the energy per particle\ndepend only on r_o (or, equivalently, the energy E_{FG} of the free Fermi gas).\nThis paper investigates Bose and Fermi systems with non-vanishing angular\nmomentum l using the lowest order constrained variational method. We focus on\nthe regime where the generalized scattering length becomes large and determine\nthe relevant length scales. For Bose gases with large generalized scattering\nlengths, we obtain simple expressions for the energy per particle in terms of a\nl-dependent length scale \\xi_l, which depends on the range of the underlying\ntwo-body potential and the average interparticle spacing. We discuss possible\nimplications for dilute two-component Fermi systems with finite l. Furthermore,\nwe determine the equation of state of liquid and gaseous bosonic helium.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 18:09:58 GMT\"}]', '2007-05-23', '[[\"Kalas\",\"Ryan M.\",\"\"],[\"Blume\",\"D.\",\"\"]]'),
(704.1805, 'Youngone Lee', 'Youngone Lee', 'On Charge Conservation and The Equivalence Principle in the\n  Noncommutative Spacetime', 'typos corrected, references added, accepted for publication in Phys.\n  Rev. D', 'Phys.Rev.D76:025022,2007', '10.1103/PhysRevD.76.025022', '', 'hep-th', '', '  We investigate one of the consequences of the twisted Poincare symmetry. We\nderive the charge conservation law and show that the equivalence principle is\nsatisfied in the canonical noncommutative spacetime. We applied the twisted\nPoincare symmetry to the Weinberg\'s analysis. To this end, we generalize our\nearlier construction of the twisted S matrix \\cite{Bu}, which apply the\nnoncommutativity to the fourier modes, to the massless fields of integer spins.\nThe transformation formula for the twisted S matrix for the massless fields of\ninteger spin has been obtained. For massless fields of spin 1, we obtain the\nconservation of charge, and the universality of coupling constant for massless\nfields of spin 2, which can be interpreted as the equality of gravitational\nmass and inertial mass, i.e., the equivalence principle.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 18:19:07 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 22 Apr 2007 09:00:23 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 20 Jun 2007 01:07:56 GMT\"}]', '2008-11-26', '[[\"Lee\",\"Youngone\",\"\"]]'),
(704.1806, 'Stephen Teitel', 'Peter Olsson and S. Teitel', 'Critical Scaling of Shear Viscosity at the Jamming Transition', 'replaced with published version; new references added', 'Phys. Rev. Lett. 99, 178001 (2007)', '10.1103/PhysRevLett.99.178001', '', 'cond-mat.soft cond-mat.stat-mech', '', '  We carry out numerical simulations to study transport behavior about the\njamming transition of a model granular material in two dimensions at zero\ntemperature. Shear viscosity \\eta is computed as a function of particle volume\ndensity \\rho and applied shear stress \\sigma, for diffusively moving particles\nwith a soft core interaction. We find an excellent scaling collapse of our data\nas a function of the scaling variable \\sigma/|\\rho_c-\\rho|^\\Delta, where \\rho_c\nis the critical density at \\sigma=0 (\"point J\"), and \\Delta is the crossover\nscaling critical exponent. Our results show that jamming is a true critical\nphenomenon, extending to driven steady states along the non-equilibrium \\sigma\naxis of the \\rho-\\sigma phase diagram.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 19:10:26 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 26 Oct 2007 20:04:40 GMT\"}]', '2011-11-09', '[[\"Olsson\",\"Peter\",\"\"],[\"Teitel\",\"S.\",\"\"]]'),
(704.1807, 'Ruy Tojeiro', 'Ion Moutinho and Ruy Tojeiro', 'Polar actions on compact Euclidean hypersurfaces', '17 pages', '', '', '', 'math.DG', '', '  Given an isometric immersion $f\\colon M^n\\to \\R^{n+1}$ of a compact\nRiemannian manifold of dimension $n\\geq 3$ into Euclidean space of dimension\n$n+1$, we prove that the identity component $Iso^0(M^n)$ of the isometry group\n$Iso(M^n)$ of $M^n$ admits an orthogonal representation $\\Phi\\colon\nIso^0(M^n)\\to SO(n+1)$ such that $f\\circ g=\\Phi(g)\\circ f$ for every $g\\in\nIso^0(M^n)$. If $G$ is a closed connected subgroup of $Iso(M^n)$ acting locally\npolarly on $M^n$, we prove that $\\Phi(G)$ acts polarly on $\\R^{n+1}$, and we\nobtain that $f(M^n)$ is given as $\\Phi(G)(L)$, where $L$ is a hypersurface of a\nsection which is invariant under the Weyl group of the $\\Phi(G)$-action. We\nalso find several sufficient conditions for such an $f$ to be a rotation\nhypersurface. Finally, we show that compact Euclidean rotation hypersurfaces of\ndimension $n\\geq 3$ are characterized by their underlying warped product\nstructure.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 19:45:57 GMT\"}]', '2007-05-23', '[[\"Moutinho\",\"Ion\",\"\"],[\"Tojeiro\",\"Ruy\",\"\"]]'),
(704.1808, 'Neil J. Cornish', 'Neil J. Cornish and Tyson B. Littenberg', 'Tests of Bayesian Model Selection Techniques for Gravitational Wave\n  Astronomy', '11 pages, 6 figures', 'Phys.Rev.D76:083006,2007', '10.1103/PhysRevD.76.083006', '', 'gr-qc', '', '  The analysis of gravitational wave data involves many model selection\nproblems. The most important example is the detection problem of selecting\nbetween the data being consistent with instrument noise alone, or instrument\nnoise and a gravitational wave signal. The analysis of data from ground based\ngravitational wave detectors is mostly conducted using classical statistics,\nand methods such as the Neyman-Pearson criteria are used for model selection.\nFuture space based detectors, such as the \\emph{Laser Interferometer Space\nAntenna} (LISA), are expected to produced rich data streams containing the\nsignals from many millions of sources. Determining the number of sources that\nare resolvable, and the most appropriate description of each source poses a\nchallenging model selection problem that may best be addressed in a Bayesian\nframework. An important class of LISA sources are the millions of low-mass\nbinary systems within our own galaxy, tens of thousands of which will be\ndetectable. Not only are the number of sources unknown, but so are the number\nof parameters required to model the waveforms. For example, a significant\nsubset of the resolvable galactic binaries will exhibit orbital frequency\nevolution, while a smaller number will have measurable eccentricity. In the\nBayesian approach to model selection one needs to compute the Bayes factor\nbetween competing models. Here we explore various methods for computing Bayes\nfactors in the context of determining which galactic binaries have measurable\nfrequency evolution. The methods explored include a Reverse Jump Markov Chain\nMonte Carlo (RJMCMC) algorithm, Savage-Dickie density ratios, the Schwarz-Bayes\nInformation Criterion (BIC), and the Laplace approximation to the model\nevidence. We find good agreement between all of the approaches.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 19:47:48 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 15 Apr 2007 05:54:09 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 8 Nov 2007 18:41:40 GMT\"}]', '2008-11-26', '[[\"Cornish\",\"Neil J.\",\"\"],[\"Littenberg\",\"Tyson B.\",\"\"]]'),
(704.1809, 'Marek Zukowski', 'Piotr Badziag and Marek Zukowski', 'All tight multipartite Bell correlation inequalities for an arbitrary\n  number of dichotomic observables per observer', 'there is a mistake in the proof, and even worse... one can find a\n  counterexample', '', '', '', 'quant-ph', '', '  Derivation of the full set of Bell inequalities involving correlation\nfunctions, for two parties, with binary observables, and N possible local\nsettings is not as easy as it seemed. The proof of v1 is wrong. Additionaly one\ncan find a counterexample, which will be presented soon. Thus our thesis is\ndead. Still the series of Bell inequalities discussed in the manuscript (v1)\nform a necessary condition for local realism, and are tight. They are tight and\ncomplete (sufficient) only for N=3 settings per observer (as shown in\nquant-ph/0611086, fortunately using an entirely different approach).\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 19:49:17 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 26 May 2007 17:04:32 GMT\"}]', '2007-06-13', '[[\"Badziag\",\"Piotr\",\"\"],[\"Zukowski\",\"Marek\",\"\"]]'),
(704.1810, 'Jeffrey N. Cuzzi', 'Robert C. Hogan and Jeffrey N. Cuzzi', 'A Cascade Model for Particle Concentration and Enstrophy in Fully\n  Developed Turbulence with Mass Loading Feedback', 'Accepted by Phys. Rev. E; in press; 9 pages, 8 figures; the research\n  is relevant to turbulent concentration of chondrules and other small\n  particles in protoplanetary nebulae. Solid/gas mass ratios as large as 100\n  are possible before turbulence is damped, for particles in this size range', 'Phys.Rev.E75:056305,2007', '10.1103/PhysRevE.75.056305', '', 'astro-ph', '', '  A cascade model is described based on multiplier distributions determined\nfrom 3D direct numerical simulations (DNS) of turbulent particle laden flows,\nwhich include two-way coupling between the phases at global mass loadings equal\nto unity. The governing Eulerian equations are solved using pseudo-spectral\nmethods on up to 512**3 computional grid points. DNS results for particle\nconcentration and enstrophy at Taylor microscale Reynolds numbers in the range\n34 - 170 were used to directly determine multiplier distributions (PDFs) on\nspatial scales 3 times the Kolmogorov length scale. The width of the PDFs,\nwhich is a measure of intermittency, decreases with increasing mass loading\nwithin the local region where the multipliers are measured. The functional form\nof this dependence is not sensitive to Reynolds numbers in the range\nconsidered. A partition correlation probability is included in the cascade\nmodel to account for the observed spatial anticorrelation between particle\nconcentration and enstrophy. Joint probability distribution functions of\nconcentration and enstrophy generated using the cascade model are shown to be\nin excellent agreement with those derived directly from our 3D simulations.\nProbabilities predicted by the cascade model are presented at Reynolds numbers\nwell beyond what is achievable by direct simulation. These results clearly\nindicate that particle mass loading significantly reduces the probabilities of\nhigh particle concentration and enstrophy relative to those resulting from\nunloaded runs. Particle mass density appears to reach a limit at around 100\ntimes the gas density. This approach has promise for significant computational\nsavings in certain applications.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 19:51:16 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 13 Apr 2007 20:02:05 GMT\"}]', '2015-06-30', '[[\"Hogan\",\"Robert C.\",\"\"],[\"Cuzzi\",\"Jeffrey N.\",\"\"]]'),
(704.1811, 'Samarth Swarup', 'Samarth Swarup and Les Gasser', 'Unifying Evolutionary and Network Dynamics', '11 pages, 12 figures, Accepted for publication in Physical Review E', '', '10.1103/PhysRevE.75.066114', '', 'q-bio.QM q-bio.PE', '', '  Many important real-world networks manifest \"small-world\" properties such as\nscale-free degree distributions, small diameters, and clustering. The most\ncommon model of growth for these networks is \"preferential attachment\", where\nnodes acquire new links with probability proportional to the number of links\nthey already have. We show that preferential attachment is a special case of\nthe process of molecular evolution. We present a new single-parameter model of\nnetwork growth that unifies varieties of preferential attachment with the\nquasispecies equation (which models molecular evolution), and also with the\nErdos-Renyi random graph model. We suggest some properties of evolutionary\nmodels that might be applied to the study of networks. We also derive the form\nof the degree distribution resulting from our algorithm, and we show through\nsimulations that the process also models aspects of network growth. The\nunification allows mathematical machinery developed for evolutionary dynamics\nto be applied in the study of network dynamics, and vice versa.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 19:56:37 GMT\"}]', '2009-11-13', '[[\"Swarup\",\"Samarth\",\"\"],[\"Gasser\",\"Les\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(704.1812, 'Nicholas Law', 'N.M. Law (1 and 2), S.T. Hodgkin (2), C.D. Mackay (2) ((1) Caltech,\n  (2) IOA, Cambridge)', 'The LuckyCam Survey for Very Low Mass Binaries II: 13 new M4.5-M6.0\n  Binaries', '11 pages, 8 figures. Submitted to MNRAS', '', '10.1111/j.1365-2966.2007.12675.x', '', 'astro-ph', '', '  We present results from a high-angular-resolution survey of 78 very low mass\n(VLM) binary systems with 6.0 <= V-K colour <= 7.5 and proper motion >= 0.15\narcsec/yr. 21 VLM binaries were detected, 13 of them new discoveries. The new\nbinary systems range in separation between 0.18 arcsec and 1.3 arcsec. The\ndistance-corrected binary fraction is 13.5% (+6.5%/-4%), in agreement with\nprevious results. 9 of the new binary systems have orbital radii > 10 AU,\nincluding a new wide VLM binary with 27 AU projected orbital separation. One of\nthe new systems forms two components of a 2300 AU separation triple system. We\nfind that the orbital radius distribution of the binaries with V-K < 6.5 in\nthis survey appears to be different from that of redder (lower-mass) objects,\nsuggesting a possible rapid change in the orbital radius distribution at around\nthe M5 spectral type. The target sample was also selected to investigate X-ray\nactivity among VLM binaries. There is no detectable correlation between excess\nX-Ray emission and the frequency and binary properties of the VLM systems.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 05:09:45 GMT\"}]', '2009-11-13', '[[\"Law\",\"N. M.\",\"\",\"1 and 2\"],[\"Hodgkin\",\"S. T.\",\"\"],[\"Mackay\",\"C. D.\",\"\"]]'),
(704.1813, 'Mukremin Kilic', 'Mukremin Kilic, Warren R. Brown, Carlos Allende Prieto, M. H.\n  Pinsonneault, and S. J. Kenyon', 'The Discovery of a Companion to the Lowest Mass White Dwarf', 'ApJ, in press. See the Press Release at\n  http://www.cfa.harvard.edu/press/2007/pr200708.html', 'Astrophys.J.664:1088-1092,2007', '10.1086/518735', '', 'astro-ph', '', '  We report the detection of a radial velocity companion to SDSS\nJ091709.55+463821.8, the lowest mass white dwarf currently known with\nM~0.17Msun. The radial velocity of the white dwarf shows variations with a\nsemi-amplitude of 148.8 km/s and a period of 7.5936 hours, which implies a\ncompanion mass of M > 0.28Msun. The lack of evidence of a companion in the\noptical photometry forces any main-sequence companion to be smaller than\n0.1Msun, hence a low mass main sequence star companion is ruled out for this\nsystem. The companion is most likely another white dwarf, and we present\ntentative evidence for an evolutionary scenario which could have produced it.\nHowever, a neutron star companion cannot be ruled out and follow-up radio\nobservations are required to search for a pulsar companion.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 20:06:53 GMT\"}]', '2009-06-23', '[[\"Kilic\",\"Mukremin\",\"\"],[\"Brown\",\"Warren R.\",\"\"],[\"Prieto\",\"Carlos Allende\",\"\"],[\"Pinsonneault\",\"M. H.\",\"\"],[\"Kenyon\",\"S. J.\",\"\"]]'),
(704.1814, 'Giovanni Villadoro', 'Nima Arkani-Hamed, Sergei Dubovsky, Alberto Nicolis, Enrico\n  Trincherini, Giovanni Villadoro', 'A Measure of de Sitter Entropy and Eternal Inflation', '33 pages, 8 figures', 'JHEP 0705:055,2007', '10.1088/1126-6708/2007/05/055', '', 'hep-th', '', '  We show that in any model of non-eternal inflation satisfying the null energy\ncondition, the area of the de Sitter horizon increases by at least one Planck\nunit in each inflationary e-folding. This observation gives an operational\nmeaning to the finiteness of the entropy S_dS of an inflationary de Sitter\nspace eventually exiting into an asymptotically flat region: the asymptotic\nobserver is never able to measure more than e^(S_dS) independent inflationary\nmodes. This suggests a limitation on the amount of de Sitter space outside the\nhorizon that can be consistently described at the semiclassical level, fitting\nwell with other examples of the breakdown of locality in quantum gravity, such\nas in black hole evaporation. The bound does not hold in models of inflation\nthat violate the null energy condition, such as ghost inflation. This\nstrengthens the case for the thermodynamical interpretation of the bound as\nconventional black hole thermodynamics also fails in these models, strongly\nsuggesting that these theories are incompatible with basic gravitational\nprinciples.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 20:08:20 GMT\"}]', '2009-11-13', '[[\"Arkani-Hamed\",\"Nima\",\"\"],[\"Dubovsky\",\"Sergei\",\"\"],[\"Nicolis\",\"Alberto\",\"\"],[\"Trincherini\",\"Enrico\",\"\"],[\"Villadoro\",\"Giovanni\",\"\"]]'),
(704.1815, 'Daniel E. Sheehy', 'Daniel E. Sheehy (Louisiana State University) and Joerg Schmalian\n  (Iowa State University)', 'Kondo-lattice screening in a d-wave superconductor', '11 pages, 6 figures, revised version to appear in Physical Review B', 'Phys. Rev. B 77, 125129 (2008).', '10.1103/PhysRevB.77.125129', '', 'cond-mat.str-el', '', '  We show that local moment screening in a Kondo lattice with d-wave\nsuperconducting conduction electrons is qualitatively different from the\ncorresponding single Kondo impurity case. Despite the conduction-electron\npseudogap, Kondo-lattice screening is stable if the gap amplitude obeys $\\Delta\n<\\sqrt{\\tk D}$, in contrast to the single impurity condition $\\Delta <\\tk$\n(where $\\tk$ is the Kondo temperature for $\\Delta = 0$ and D is the bandwidth).\nOur theory explains the heavy electron behavior in the d-wave superconductor\nNd_{2-x}Ce_{x}CuO_{4}.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 22:54:39 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 27 Jul 2007 17:21:19 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 31 Jan 2008 23:18:57 GMT\"}]', '2009-11-13', '[[\"Sheehy\",\"Daniel E.\",\"\",\"Louisiana State University\"],[\"Schmalian\",\"Joerg\",\"\",\"Iowa State University\"]]'),
(704.1816, 'Sara L. Ellison', 'Sara L. Ellison, Joseph F. Hennawi, Crystal L. Martin, Jesper\n  Sommer-Larsen', 'Coincident, 100 kpc-scale damped Lyman alpha absorption towards a binary\n  QSO: how large are galaxies at z ~ 3?', 'Accepted for publication in MNRAS. Full resolution simulation images\n  available in pdf copy of the manuscript at\n  http://www.astro.uvic.ca/~sara/1116.pdf', 'Mon.Not.Roy.Astron.Soc.378:801-818,2007', '10.1111/j.1365-2966.2007.11847.x', '', 'astro-ph', '', '  We report coincident damped Lyman alpha (DLA) and sub-DLA absorption at z =\n2.66 and z = 2.94 towards the z ~ 3 13.8 arcsecond separation binary quasar\nSDSS 1116+4118 AB. At the redshifts of the absorbers, this angular separation\ncorresponds to a proper transverse separation of ~ 110 kpc. A third absorber, a\nsub-DLA at z = 2.47, is detected towards SDSS 1116+4118 B, but no corresponding\nhigh column density absorber is present towards SDSS 1116+4118 A. We use high\nresolution galaxy simulations and a clustering analysis to interpret the\ncoincident absorption and its implications for galaxy structure at z ~ 3. We\nconclude that the common absorption in the two lines of sight is unlikely to\narise from a single galaxy, or a galaxy plus satellite system, and is more\nfeasibly explained by a group of two or more galaxies with separations ~ 100\nkpc. The impact of these findings on single line of sight observations is also\ndiscussed; we show that abundances of DLAs may be affected by up to a few\ntenths of a dex by line of sight DLA blending. From a Keck ESI spectrum of the\ntwo quasars, we measure metal column densities for all five absorbers and\ndetermine abundances for the three absorbers with log N(HI) > 20. For the two\nhighest N(HI) absorbers, we determine high levels of metal enrichment,\ncorresponding to 1/3 and 1/5 solar. These metallicities are amongst the highest\nmeasured for DLAs at any redshift and are consistent with values measured in\nLyman break galaxies at 2 < z < 3. For the DLA at z = 2.94 we also infer an\napproximately solar ratio of alpha-to-Fe peak elements from [S/Zn] = +0.05, and\nmeasure an upper limit for the molecular fraction in this particular line of\nsight of log f(H_2)< -5.5.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 20:15:36 GMT\"}]', '2009-06-23', '[[\"Ellison\",\"Sara L.\",\"\"],[\"Hennawi\",\"Joseph F.\",\"\"],[\"Martin\",\"Crystal L.\",\"\"],[\"Sommer-Larsen\",\"Jesper\",\"\"]]'),
(704.1817, 'Louis Strigari', 'Louis E. Strigari, James S. Bullock, Manoj Kaplinghat, Juerg Diemand,\n  Michael Kuhlen, Piero Madau', 'Redefining the Missing Satellites Problem', '8 pages, 6 figures', 'Astrophys.J.669:676-683,2007', '10.1086/521914', '', 'astro-ph', '', '  Numerical simulations of Milky-Way size Cold Dark Matter (CDM) halos predict\na steeply rising mass function of small dark matter subhalos and a substructure\ncount that greatly outnumbers the observed satellites of the Milky Way. Several\nproposed explanations exist, but detailed comparison between theory and\nobservation in terms of the maximum circular velocity (Vmax) of the subhalos is\nhampered by the fact that Vmax for satellite halos is poorly constrained. We\npresent comprehensive mass models for the well-known Milky Way dwarf\nsatellites, and derive likelihood functions to show that their masses within\n0.6 kpc (M_0.6) are strongly constrained by the present data. We show that the\nM_0.6 mass function of luminous satellite halos is flat between ~ 10^7 and 10^8\nM_\\odot. We use the ``Via Lactea\'\' N-body simulation to show that the M_0.6\nmass function of CDM subhalos is steeply rising over this range. We rule out\nthe hypothesis that the 11 well-known satellites of the Milky Way are hosted by\nthe 11 most massive subhalos. We show that models where the brightest\nsatellites correspond to the earliest forming subhalos or the most massive\naccreted objects both reproduce the observed mass function. A similar analysis\nwith the newly-discovered dwarf satellites will further test these scenarios\nand provide powerful constraints on the CDM small-scale power spectrum and warm\ndark matter models.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 20:24:31 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 24 Oct 2007 18:46:30 GMT\"}]', '2010-11-11', '[[\"Strigari\",\"Louis E.\",\"\"],[\"Bullock\",\"James S.\",\"\"],[\"Kaplinghat\",\"Manoj\",\"\"],[\"Diemand\",\"Juerg\",\"\"],[\"Kuhlen\",\"Michael\",\"\"],[\"Madau\",\"Piero\",\"\"]]'),
(704.1818, 'Martin Wainwright', 'Martin J. Wainwright, Emin Martinian', 'Low-density graph codes that are optimal for source/channel coding and\n  binning', 'Appeared as technical report 730, Dept. of Statistics, UC Berkeley.\n  Portions previously published in conference form (DCC 2006; ISIT 2006)', '', '', 'Technical report 730', 'cs.IT math.IT', '', '  We describe and analyze the joint source/channel coding properties of a class\nof sparse graphical codes based on compounding a low-density generator matrix\n(LDGM) code with a low-density parity check (LDPC) code. Our first pair of\ntheorems establish that there exist codes from this ensemble, with all degrees\nremaining bounded independently of block length, that are simultaneously\noptimal as both source and channel codes when encoding and decoding are\nperformed optimally. More precisely, in the context of lossy compression, we\nprove that finite degree constructions can achieve any pair $(R, D)$ on the\nrate-distortion curve of the binary symmetric source. In the context of channel\ncoding, we prove that finite degree codes can achieve any pair $(C, p)$ on the\ncapacity-noise curve of the binary symmetric channel. Next, we show that our\ncompound construction has a nested structure that can be exploited to achieve\nthe Wyner-Ziv bound for source coding with side information (SCSI), as well as\nthe Gelfand-Pinsker bound for channel coding with side information (CCSI).\nAlthough the current results are based on optimal encoding and decoding, the\nproposed graphical codes have sparse structure and high girth that renders them\nwell-suited to message-passing and other efficient decoding procedures.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 20:33:43 GMT\"}]', '2007-07-13', '[[\"Wainwright\",\"Martin J.\",\"\"],[\"Martinian\",\"Emin\",\"\"]]'),
(704.1819, 'Yuji Tachikawa', 'Kentaro Hanaki, Keisuke Ohashi and Yuji Tachikawa', 'Comments on Charges and Near-Horizon Data of Black Rings', '30 pages, 1 figure; v2: additional references; v3: published version', 'JHEP0712:057,2007', '10.1088/1126-6708/2007/12/057', 'TIT/HEP-570', 'hep-th', '', '  We study how the charges of the black rings measured at the asymptotic\ninfinity are encoded in the near-horizon metric and gauge potentials,\nindependent of the detailed structure of the connecting region. Our analysis\nclarifies how different sets of four-dimensional charges can be assigned to a\nsingle five-dimensional object under the Kaluza-Klein reduction. Possible\nchoices are related by the Witten effect on dyons and by the large gauge\ntransformation in four and five dimensions, respectively.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 13:59:57 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 30 Apr 2007 20:37:19 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 17 Dec 2007 16:16:52 GMT\"}]', '2008-11-26', '[[\"Hanaki\",\"Kentaro\",\"\"],[\"Ohashi\",\"Keisuke\",\"\"],[\"Tachikawa\",\"Yuji\",\"\"]]'),
(704.1820, 'Oriol T. Valls', 'Klaus Halterman, Paul H. Barsic, and Oriol T. Valls', 'Odd Triplet Pairing in clean Superconductor/Ferromagnet heterostructures', 'Four pages, including four figures', 'Phys. Rev Lett. 99, 127002 (2007)', '10.1103/PhysRevLett.99.127002', '', 'cond-mat.supr-con', '', '  We study triplet pairing correlations in clean Ferromagnet (F)/Superconductor\n(S) nanojunctions, via fully self consistent solution of the Bogoliubov-de\nGennes equations. We consider FSF trilayers, with S being an s-wave\nsuperconductor, and an arbitrary angle $\\alpha$ between the magnetizations of\nthe two F layers. We find that contrary to some previous expectations, triplet\ncorrelations, odd in time, are induced in both the S and F layers in the clean\nlimit. We investigate their behavior as a function of time, position, and\n$\\alpha$. The triplet amplitudes are largest at times on the order of the\ninverse ``Debye\'\' frequency, and at that time scale they are long ranged in\nboth S and F. The zero temperature condensation energy is found to be lowest\nwhen the magnetizations are antiparallel.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 21:47:43 GMT\"}]', '2009-11-13', '[[\"Halterman\",\"Klaus\",\"\"],[\"Barsic\",\"Paul H.\",\"\"],[\"Valls\",\"Oriol T.\",\"\"]]'),
(704.1821, 'Matthew Reece', 'Kaustubh Agashe, Csaba Csaki, Christophe Grojean, Matthew Reece', 'The S-parameter in Holographic Technicolor Models', '21 pages, 2 figures. v2: references added', 'JHEP 0712:003,2007', '10.1088/1126-6708/2007/12/003', '', 'hep-ph', '', '  We study the S parameter, considering especially its sign, in models of\nelectroweak symmetry breaking (EWSB) in extra dimensions, with fermions\nlocalized near the UV brane. Such models are conjectured to be dual to 4D\nstrong dynamics triggering EWSB. The motivation for such a study is that a\nnegative value of S can significantly ameliorate the constraints from\nelectroweak precision data on these models, allowing lower mass scales (TeV or\nbelow) for the new particles and leading to easier discovery at the LHC. We\nfirst extend an earlier proof of S>0 for EWSB by boundary conditions in\narbitrary metric to the case of general kinetic functions for the gauge fields\nor arbitrary kinetic mixing. We then consider EWSB in the bulk by a Higgs VEV\nshowing that S is positive for arbitrary metric and Higgs profile, assuming\nthat the effects from higher-dimensional operators in the 5D theory are\nsub-leading and can therefore be neglected. For the specific case of AdS_5 with\na power law Higgs profile, we also show that S ~ + O(1), including effects of\npossible kinetic mixing from higher-dimensional operator (of NDA size) in the\n$5D$ theory. Therefore, our work strongly suggests that S is positive in\ncalculable models in extra dimensions.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 15:43:51 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 25 Jul 2007 10:15:21 GMT\"}]', '2009-01-06', '[[\"Agashe\",\"Kaustubh\",\"\"],[\"Csaki\",\"Csaba\",\"\"],[\"Grojean\",\"Christophe\",\"\"],[\"Reece\",\"Matthew\",\"\"]]'),
(704.1822, 'Zuoliang Hou', 'Zuoliang Hou and Qi Li', 'Energy Functionals for the Parabolic Monge-Ampere Equation', '12 pages', '', '', '', 'math.AP math.DG', '', '  We introduce certain energy functionals to the complex Monge-Ampere equation\nover a bounded domain with inhomogeneous boundary condition, and use these\nfunctionals to show the convergence of the solution to the parabolic\nMonge-Ampere equation.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 20:39:33 GMT\"}]', '2007-05-23', '[[\"Hou\",\"Zuoliang\",\"\"],[\"Li\",\"Qi\",\"\"]]'),
(704.1823, 'Alejandro Adem', 'Alejandro Adem, Jianquan Ge, Jianzhong Pan and Nansen Petrosyan', 'Compatible Actions and Cohomology of Crystallographic Groups', '', '', '', '', 'math.AT math.GR', '', '  We compute the cohomology of crystallographic groups with holonomy of prime\norder. As an application we compute the group of gerbes associated to many\nsix--dimensional toroidal orbifolds arising in string theory.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 20:41:10 GMT\"}]', '2007-05-23', '[[\"Adem\",\"Alejandro\",\"\"],[\"Ge\",\"Jianquan\",\"\"],[\"Pan\",\"Jianzhong\",\"\"],[\"Petrosyan\",\"Nansen\",\"\"]]'),
(704.1824, 'Yaozhong Hu', 'Yaozhong Hu, David Nualart', 'Stochastic Heat Equation Driven by Fractional Noise and Local Time', '', '', '', '', 'math.PR math.AP', '', '  The aim of this paper is to study the $d$-dimensional stochastic heat\nequation with a multiplicative Gaussian noise which is white in space and it\nhas the covariance of a fractional Brownian motion with Hurst parameter $% H\\in\n(0,1)$ in time. Two types of equations are considered. First we consider the\nequation in the It\\^{o}-Skorohod sense, and later in the Stratonovich sense. An\nexplicit chaos development for the solution is obtained. On the other hand, the\nmoments of the solution are expressed in terms of the exponential moments of\nsome weighted intersection local time of the Brownian motion.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 20:48:34 GMT\"}]', '2007-05-23', '[[\"Hu\",\"Yaozhong\",\"\"],[\"Nualart\",\"David\",\"\"]]'),
(704.1825, 'Antoine Merand', 'A. M\\\'erand, J. Audenberg, P. Kervella, V. Coud\\\'e du Foresto, T. ten\n  Brummelaar, H. McAlister, et al', 'Extended envelopes around Galactic Cepheids III. Y Oph and alpha Per\n  from near-infrared interferometry with CHARA/FLUOR', 'accepted for publication in ApJ', 'Astrophys.J.664:1093-1101,2007', '10.1086/518597', '', 'astro-ph', '', '  Unbiased angular diameter measurements are required for accurate distances to\nCepheids using the interferometric Baade Wesselink method (IBWM). The precision\nof this technique is currently limited by interferometric measurements at the\n1.5% level. At this level, the center-to-limb darkening (CLD) and the presence\nof circumstellar envelopes (CSE) seem to be the two main sources of bias. The\nobservations we performed aim at improving our knowledge of the interferometric\nvisibility profile of Cepheids. In particular, we assess the systematic\npresence of CSE around Cepheids in order determine accurate distances with the\nIBWM free from CSE biased angular diameters. We observed a Cepheid (Y Oph) for\nwhich the pulsation is well resolved and a non-pulsating yellow supergiant\n(alpha Per) using long-baseline near-infrared interferometry. We interpreted\nthese data using a simple CSE model we previously developed. We found that our\nobservations of alpha Per do not provide evidence for a CSE. The measured CLD\nis explained by an hydrostatic photospheric model. Our observations of Y Oph,\nwhen compared to smaller baseline measurements, suggest that it is surrounded\nby a CSE with similar characteristics to CSE found previously around other\nCepheids. We have determined the distance to Y Oph to be d=491+/-18 pc.\nAdditional evidence points toward the conclusion that most Cepheids are\nsurrounded by faint CSE, detected by near infrared interferometry: after\nobserving four Cepheids, all show evidence for a CSE. Our CSE non-detection\naround a non-pulsating supergiant in the instability strip, alpha Per, provides\nconfidence in the detection technique and suggests a pulsation driven mass-loss\nmechanism for the Cepheids.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 21:39:59 GMT\"}]', '2009-06-23', '[[\"Mérand\",\"A.\",\"\"],[\"Audenberg\",\"J.\",\"\"],[\"Kervella\",\"P.\",\"\"],[\"Foresto\",\"V. Coudé du\",\"\"],[\"Brummelaar\",\"T. ten\",\"\"],[\"McAlister\",\"H.\",\"\"]]'),
(704.1826, 'Michael Klasen', 'G. Bozzi (ITP Karlsruhe), B. Fuks, B. Herrmann, M. Klasen (LPSC\n  Grenoble)', 'Squark and Gaugino Hadroproduction and Decays in Non-Minimal Flavour\n  Violating Supersymmetry', '35 pages, 29 (partly colour) figures. Some typos corrected, wording\n  of several paragraphs improved, version accepted by Nucl. Phys. B', 'Nucl.Phys.B787:1-54,2007', '10.1016/j.nuclphysb.2007.05.031', 'KA-TP-07-2007, LPSC 07-023, SFB/CPP-07-09', 'hep-ph', '', '  We present an extensive analysis of squark and gaugino hadroproduction and\ndecays in non-minimal flavour violating supersymmetry. We employ the so-called\nsuper-CKM basis to define the possible misalignment of quark and squark\nrotations, and we use generalized (possibly complex) charges to define the\nmutual couplings of (s)quarks and gauge bosons/gauginos. The cross sections for\nall squark-(anti-)squark/gaugino pair and squark-gaugino associated production\nprocesses as well as their decay widths are then given in compact analytic\nform. For four different constrained supersymmetry breaking models with\nnon-minimal flavour violation in the second/third generation squark sector\nonly, we establish the parameter space regions allowed/favoured by low-energy,\nelectroweak precision, and cosmological constraints and display the chirality\nand flavour decomposition of all up- and down-type squark mass eigenstates.\nFinally, we compute numerically the dependence of a representative sample of\nproduction cross sections at the LHC on the off-diagonal mass matrix elements\nin the experimentally allowed/favoured ranges.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 10 Apr 2007 11:39:10 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 1 Jun 2007 13:39:42 GMT\"}]', '2008-11-26', '[[\"Bozzi\",\"G.\",\"\",\"ITP Karlsruhe\"],[\"Fuks\",\"B.\",\"\",\"LPSC\\n  Grenoble\"],[\"Herrmann\",\"B.\",\"\",\"LPSC\\n  Grenoble\"],[\"Klasen\",\"M.\",\"\",\"LPSC\\n  Grenoble\"]]'),
(704.1827, 'Gerald Krafft', 'Gerald Krafft', 'Transaction-Oriented Simulation In Ad Hoc Grids', '101 pages (plus 131 appendix), 23 figures, 11 tables, MSc thesis for\n  degree in Advanced Computer Science at the Westminster University, London', '', '', '', 'cs.DC', '', '  This paper analyses the possibilities of performing parallel\ntransaction-oriented simulations with a special focus on the space-parallel\napproach and discrete event simulation synchronisation algorithms that are\nsuitable for transaction-oriented simulation and the target environment of Ad\nHoc Grids. To demonstrate the findings a Java-based parallel\ntransaction-oriented simulator for the simulation language GPSS/H is\nimplemented on the basis of the promising Shock Resistant Time Warp\nsynchronisation algorithm and using the Grid framework ProActive. The\nvalidation of this parallel simulator shows that the Shock Resistant Time Warp\nalgorithm can successfully reduce the number of rolled back Transaction moves\nbut it also reveals circumstances in which the Shock Resistant Time Warp\nalgorithm can be outperformed by the normal Time Warp algorithm. The conclusion\nof this paper suggests possible improvements to the Shock Resistant Time Warp\nalgorithm to avoid such problems.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 6 Apr 2007 15:59:27 GMT\"}]', '2007-05-23', '[[\"Krafft\",\"Gerald\",\"\"]]'),
(704.1828, 'Dennis D. Dietrich', 'Dennis D. Dietrich', 'Gauge invariance in gravity-like descriptions of massive gauge field\n  theories', '11 pages', '', '', '', 'hep-th', '', '  We discuss gravity-like formulations of massive Abelian and non-Abelian gauge\nfield theories in four space-time dimensions with particular emphasis on the\nissue of gauge invariance. Alternative descriptions in terms of antisymmetric\ntensor fields and geometric variables, respectively, are analysed. In both\napproaches St\\\"uckelberg degrees of freedom factor out. We also demonstrate, in\nthe Abelian case, that the massless limit for the gauge propagator, which does\nnot exist in the vector potential formulation, is well-defined for the\nantisymmetric tensor fields.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 21:51:21 GMT\"}]', '2007-05-23', '[[\"Dietrich\",\"Dennis D.\",\"\"]]'),
(704.1829, 'Kamil Kloch', 'Stefan Felsner, Kamil Kloch, Grzegorz Matecki, and Piotr Micek', 'On-line Chain Partitions of Up-growing Semi-orders', '', '', '', '', 'cs.DM', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  On-line chain partition is a two-player game between Spoiler and Algorithm.\nSpoiler presents a partially ordered set, point by point. Algorithm assigns\nincoming points (immediately and irrevocably) to the chains which constitute a\nchain partition of the order. The value of the game for orders of width $w$ is\na minimum number $\\fVal(w)$ such that Algorithm has a strategy using at most\n$\\fVal(w)$ chains on orders of width at most $w$. We analyze the chain\npartition game for up-growing semi-orders. Surprisingly, the golden ratio comes\ninto play and the value of the game is $\\lfloor\\frac{1+\\sqrt{5}}{2}\\; w\n\\rfloor$.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 22:41:21 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 20 Sep 2007 21:51:26 GMT\"},{\"version\":\"v3\",\"created\":\"Sat, 19 Feb 2011 21:18:10 GMT\"}]', '2011-02-22', '[[\"Felsner\",\"Stefan\",\"\"],[\"Kloch\",\"Kamil\",\"\"],[\"Matecki\",\"Grzegorz\",\"\"],[\"Micek\",\"Piotr\",\"\"]]'),
(704.1830, 'Bogdan Wojtsekhowski', 'D. J. Hamilton, A. Shahinyan, B. Wojtsekhowski, J. R. M. Annand, T.-H.\n  Chang, E. Chudakov, A. Danagoulian, P. Degtyarenko, K. Egiyan, R. Gilman, V.\n  Gorbenko, J. Hines, E. Hovhannisyan, C. E. Hyde-Wright, C.W. de Jager, A.\n  Ketikyan, V. H. Mamyan, R. Michaels, A. M. Nathan, V. Nelyubin, I. Rachek, M.\n  Roedelbrom, A. Petrosyan, R. Pomatsalyuk, V. Popov, J. Segal, Y. Shestakov,\n  J. Templon, H. Voskanyan', 'An Electromagnetic Calorimeter for the JLab Real Compton Scattering\n  Experiment', 'text updated according to published version', 'Nuclear Instruments and Methods A, Volume 643, Issue 1, 1 July\n  2011, Pages 17-28', '', 'JLAB-PHY-07-633', 'physics.ins-det nucl-ex', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  A lead-glass hodoscope calorimeter that was constructed for use in the\nJefferson Lab Real Compton Scattering experiment is described. The detector\nprovides a measurement of the coordinates and the energy of scattered photons\nin the GeV energy range with resolutions of 5 mm and 6%/\\sqrt(E{\\gamma} [GeV]).\nFeatures of both the detector design and its performance in the high luminosity\nenvironment during the experiment are presented.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 17:09:07 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 17 Mar 2011 15:11:26 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 25 Sep 2015 14:22:08 GMT\"}]', '2015-09-28', '[[\"Hamilton\",\"D. J.\",\"\"],[\"Shahinyan\",\"A.\",\"\"],[\"Wojtsekhowski\",\"B.\",\"\"],[\"Annand\",\"J. R. M.\",\"\"],[\"Chang\",\"T. -H.\",\"\"],[\"Chudakov\",\"E.\",\"\"],[\"Danagoulian\",\"A.\",\"\"],[\"Degtyarenko\",\"P.\",\"\"],[\"Egiyan\",\"K.\",\"\"],[\"Gilman\",\"R.\",\"\"],[\"Gorbenko\",\"V.\",\"\"],[\"Hines\",\"J.\",\"\"],[\"Hovhannisyan\",\"E.\",\"\"],[\"Hyde-Wright\",\"C. E.\",\"\"],[\"de Jager\",\"C. W.\",\"\"],[\"Ketikyan\",\"A.\",\"\"],[\"Mamyan\",\"V. H.\",\"\"],[\"Michaels\",\"R.\",\"\"],[\"Nathan\",\"A. M.\",\"\"],[\"Nelyubin\",\"V.\",\"\"],[\"Rachek\",\"I.\",\"\"],[\"Roedelbrom\",\"M.\",\"\"],[\"Petrosyan\",\"A.\",\"\"],[\"Pomatsalyuk\",\"R.\",\"\"],[\"Popov\",\"V.\",\"\"],[\"Segal\",\"J.\",\"\"],[\"Shestakov\",\"Y.\",\"\"],[\"Templon\",\"J.\",\"\"],[\"Voskanyan\",\"H.\",\"\"]]'),
(704.1831, 'Elena Bratkovskaya', 'V.P. Konchakovski, M.I. Gorenstein and E.L. Bratkovskaya', 'Multiplicity Fluctuations in Au+Au Collisions at RHIC', '7 pages, 3 figures, submitted to Phys. Rev. C (Rapid Communication)', 'Phys.Rev.C76:031901,2007', '10.1103/PhysRevC.76.031901', 'FIAS070413', 'nucl-th', '', '  The preliminary data of the PHENIX collaboration for the scaled variances of\ncharged hadron multiplicity fluctuations in Au+Au at $\\sqrt{s}=200$ GeV are\nanalyzed within the model of independent sources. We use the HSD transport\nmodel to calculate the participant number fluctuations and the number of\ncharged hadrons per nucleon participant in different centrality bins. This\ncombined picture leads to a good agreement with the PHENIX data and suggests\nthat the measured multiplicity fluctuations result dominantly from participant\nnumber fluctuations. The role of centrality selection and acceptance is\ndiscussed separately.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 22:09:47 GMT\"}]', '2008-11-26', '[[\"Konchakovski\",\"V. P.\",\"\"],[\"Gorenstein\",\"M. I.\",\"\"],[\"Bratkovskaya\",\"E. L.\",\"\"]]'),
(704.1832, 'Luisa Rebull', 'John R. Stauffer (SSC), Lee W. Hartmann (Univ Michigan), Giovanni G.\n  Fazio (CfA), Lori E. Allen (CfA), Brian M. Patten (CfA), Patrick J. Lowrance\n  (SSC), Robert L. Hurt (SSC), Luisa M. Rebull (SSC), Roc M. Cutri (IPAC),\n  Solange V. Ramirez (IPAC), Erick T. Young (Univ Arizona), George H. Rieke\n  (Univ Arizona), Nadya I. Gorlova (Univ Arizona), James C. Muzerolle (Univ\n  Arizona), Cathy L. Slesnick (Caltech), Michael F. Skrutskie (Univ Virginia)', 'Near and Mid-IR Photometry of the Pleiades, and a New List of Substellar\n  Candidate Members', 'Accepted to ApJS; data tables and embedded-figure version available\n  at http://spider.ipac.caltech.edu/staff/stauffer/pleiades07/', '', '10.1086/518961', '', 'astro-ph', '', '  We make use of new near and mid-IR photometry of the Pleiades cluster in\norder to help identify proposed cluster members. We also use the new photometry\nwith previously published photometry to define the single-star main sequence\nlocus at the age of the Pleiades in a variety of color-magnitude planes.\n  The new near and mid-IR photometry extend effectively two magnitudes deeper\nthan the 2MASS All-Sky Point Source catalog, and hence allow us to select a new\nset of candidate very low mass and sub-stellar mass members of the Pleiades in\nthe central square degree of the cluster. We identify 42 new candidate members\nfainter than Ks =14 (corresponding to 0.1 Mo). These candidate members should\neventually allow a better estimate of the cluster mass function to be made down\nto of order 0.04 solar masses.\n  We also use new IRAC data, in particular the images obtained at 8 um, in\norder to comment briefly on interstellar dust in and near the Pleiades. We\nconfirm, as expected, that -- with one exception -- a sample of low mass stars\nrecently identified as having 24 um excesses due to debris disks do not have\nsignificant excesses at IRAC wavelengths. However, evidence is also presented\nthat several of the Pleiades high mass stars are found to be impacting with\nlocal condensations of the molecular cloud that is passing through the Pleiades\nat the current epoch.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 22:19:23 GMT\"}]', '2009-11-13', '[[\"Stauffer\",\"John R.\",\"\",\"SSC\"],[\"Hartmann\",\"Lee W.\",\"\",\"Univ Michigan\"],[\"Fazio\",\"Giovanni G.\",\"\",\"CfA\"],[\"Allen\",\"Lori E.\",\"\",\"CfA\"],[\"Patten\",\"Brian M.\",\"\",\"CfA\"],[\"Lowrance\",\"Patrick J.\",\"\",\"SSC\"],[\"Hurt\",\"Robert L.\",\"\",\"SSC\"],[\"Rebull\",\"Luisa M.\",\"\",\"SSC\"],[\"Cutri\",\"Roc M.\",\"\",\"IPAC\"],[\"Ramirez\",\"Solange V.\",\"\",\"IPAC\"],[\"Young\",\"Erick T.\",\"\",\"Univ Arizona\"],[\"Rieke\",\"George H.\",\"\",\"Univ Arizona\"],[\"Gorlova\",\"Nadya I.\",\"\",\"Univ Arizona\"],[\"Muzerolle\",\"James C.\",\"\",\"Univ\\n  Arizona\"],[\"Slesnick\",\"Cathy L.\",\"\",\"Caltech\"],[\"Skrutskie\",\"Michael F.\",\"\",\"Univ Virginia\"]]'),
(704.1833, 'Inanc Inan', 'Inanc Inan, Feyza Keceli, Ender Ayanoglu', 'Analysis of the 802.11e Enhanced Distributed Channel Access Function', '', '', '', '', 'cs.NI', '', '  The IEEE 802.11e standard revises the Medium Access Control (MAC) layer of\nthe former IEEE 802.11 standard for Quality-of-Service (QoS) provision in the\nWireless Local Area Networks (WLANs). The Enhanced Distributed Channel Access\n(EDCA) function of 802.11e defines multiple Access Categories (AC) with\nAC-specific Contention Window (CW) sizes, Arbitration Interframe Space (AIFS)\nvalues, and Transmit Opportunity (TXOP) limits to support MAC-level QoS and\nprioritization. We propose an analytical model for the EDCA function which\nincorporates an accurate CW, AIFS, and TXOP differentiation at any traffic\nload. The proposed model is also shown to capture the effect of MAC layer\nbuffer size on the performance. Analytical and simulation results are compared\nto demonstrate the accuracy of the proposed approach for varying traffic loads,\nEDCA parameters, and MAC layer buffer space.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 22:40:05 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 26 Oct 2007 05:59:08 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 28 Mar 2008 05:21:34 GMT\"}]', '2008-03-28', '[[\"Inan\",\"Inanc\",\"\"],[\"Keceli\",\"Feyza\",\"\"],[\"Ayanoglu\",\"Ender\",\"\"]]'),
(704.1834, 'Dmitri Volja', 'Dmitri Volja, Wei-Guo Yin and Wei Ku', 'Charge Ordering in Half-Doped Manganites: Weak Charge Disproportion and\n  Leading Mechanisms', 'accepted by Europhysics Letters', 'Europhysics Letters 89, 27008 (2010)', '10.1209/0295-5075/89/27008', '', 'cond-mat.str-el', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  The apparent contradiction between the recently observed weak charge\ndisproportion and the traditional Mn$^{3+}$/Mn$^{4+}$ picture of the\ncharge-orbital orders in half-doped manganites is resolved by a novel Wannier\nstates analysis of the LDA$+U$ electronic structure. Strong electron itinerancy\nin this charge-transfer system significantly delocalizes the occupied\nlow-energy \"Mn$^{3+}$\" Wannier states such that charge leaks into the\n\"Mn$^{4+}$\"-sites. Furthermore, the leading mechanisms of the charge order are\nquantified via our first-principles derivation of the low-energy effective\nHamiltonian. The electron-electron interaction is found to play a role as\nimportant as the electron-lattice interaction. \\ignore{A general picture of\ndoped holes in strongly correlated charge-transfer systems is presented and\napplied to the study of charge order in half-doped manganites, using a novel\nWannier states analysis of the LDA$+U$ electronic structure. While residing\nprimarily in the oxygen atoms, the doped holes form additional effective $e_g$\norbitals at the low-energy scale, leading to an effective Mn$^{3+}$/Mn$^{4+}$\nvalence picture that enables weak charge disproportion, resolving the current\nserious contradictions between the recent experimental observations of charge\ndistribution and traditional models. Furthermore, the leading mechanisms of the\nobserved charge order are quantified via our first-principles derivation of the\nlow-energy effective Hamiltonian\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 19:10:58 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 7 Jan 2010 00:23:53 GMT\"}]', '2015-05-13', '[[\"Volja\",\"Dmitri\",\"\"],[\"Yin\",\"Wei-Guo\",\"\"],[\"Ku\",\"Wei\",\"\"]]'),
(704.1835, 'Darren Forde', 'Darren Forde', 'Direct extraction of one-loop integral coefficients', '42 pages, 7 figures', 'Phys.Rev.D75:125019,2007', '10.1103/PhysRevD.75.125019', 'SLAC-PUB-12455, UCLA/07/TEP/12', 'hep-ph', '', '  We present a general procedure for obtaining the coefficients of the scalar\nbubble and triangle integral functions of one-loop amplitudes. Coefficients are\nextracted by considering two-particle and triple unitarity cuts of the\ncorresponding bubble and triangle integral functions. After choosing a specific\nparameterisation of the cut loop momentum we can uniquely identify the\ncoefficients of the desired integral functions simply by examining the\nbehaviour of the cut integrand as the unconstrained parameters of the cut loop\nmomentum approach infinity. In this way we can produce compact forms for scalar\nintegral coefficients. Applications of this method are presented for both QCD\nand electroweak processes, including an alternative form for the recently\ncomputed three-mass triangle coefficient in the six-photon amplitude\n$A_6(1^-,2^+,3^-,4^+,5^-,6^+)$. The direct nature of this extraction procedure\nallows for a very straightforward automation of the procedure.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 01:13:11 GMT\"}]', '2008-11-26', '[[\"Forde\",\"Darren\",\"\"]]'),
(704.1836, 'Hitoshi Nishino', 'Hitoshi Nishino and Subhash Rajpoot', 'Comment on Electroweak Higgs as a Pseudo-Goldstone Boson of Broken Scale\n  Invariance', '2 pages, no figure', '', '', 'CSULB-PA-07-4', 'hep-ph hep-th', '', '  The first model of Foot, Kobakhidze and Volkas described in their work in\narXiv:0704.1165 [hep-ph] is a tailored version of our model on broken scale\ninvariance in the standard model presented in hep-th/0403039.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 22:53:47 GMT\"}]', '2007-05-23', '[[\"Nishino\",\"Hitoshi\",\"\"],[\"Rajpoot\",\"Subhash\",\"\"]]'),
(704.1837, 'Hiroki Wadati', 'H. Wadati, Y. Hotta, A. Fujimori, T. Susaki, H. Y. Hwang, Y. Takata,\n  K. Horiba, M. Matsunami, S. Shin, M. Yabashi, K. Tamasaku, Y. Nishino, and T.\n  Ishikawa', 'Hard x-ray photoemission study of LaAlO3/LaVO3 multilayers', '5 pages, 7 figures', 'Phys. Rev. B 77, 045122 (2008)', '10.1103/PhysRevB.77.045122', '', 'cond-mat.str-el cond-mat.mtrl-sci', '', '  We have studied the electronic structure of multilayers composed of a band\ninsulator LaAlO$_3$ (LAO) and a Mott insulator LaVO$_3$ (LVO) by means of hard\nx-ray photoemission spectroscopy, which has a probing depth as large as $\\sim\n60 {\\AA}$. The Mott-Hubbard gap of LVO remained open at the interface,\nindicating that the interface is insulating unlike the LaTiO$_3$/SrTiO$_3$\nmultilayers. We found that the valence of V in LVO were partially converted\nfrom V$^{3+}$ to V$^{4+}$ only at the interface on the top side of the LVO\nlayer and that the amount of V$^{4+}$ increased with LVO layer thickness. We\nsuggest that the electronic reconstruction to eliminate the polarity\ncatastrophe inherent in the polar heterostructure is the origin of the highly\nasymmetric valence change at the LVO/LAO interfaces.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 22:54:17 GMT\"}]', '2008-01-18', '[[\"Wadati\",\"H.\",\"\"],[\"Hotta\",\"Y.\",\"\"],[\"Fujimori\",\"A.\",\"\"],[\"Susaki\",\"T.\",\"\"],[\"Hwang\",\"H. Y.\",\"\"],[\"Takata\",\"Y.\",\"\"],[\"Horiba\",\"K.\",\"\"],[\"Matsunami\",\"M.\",\"\"],[\"Shin\",\"S.\",\"\"],[\"Yabashi\",\"M.\",\"\"],[\"Tamasaku\",\"K.\",\"\"],[\"Nishino\",\"Y.\",\"\"],[\"Ishikawa\",\"T.\",\"\"]]'),
(704.1838, 'Inanc Inan', 'Inanc Inan, Feyza Keceli, Ender Ayanoglu', 'Performance Analysis of the IEEE 802.11e Enhanced Distributed\n  Coordination Function using Cycle Time Approach', '', '', '', '', 'cs.OH', '', '  The recently ratified IEEE 802.11e standard defines the Enhanced Distributed\nChannel Access (EDCA) function for Quality-of-Service (QoS) provisioning in the\nWireless Local Area Networks (WLANs). The EDCA uses Carrier Sense Multiple\nAccess with Collision Avoidance (CSMA/CA) and slotted Binary Exponential\nBackoff (BEB) mechanism. We present a simple mathematical analysis framework\nfor the EDCA function. Our analysis considers the fact that the distributed\nrandom access systems exhibit cyclic behavior where each station successfully\ntransmits a packet in a cycle. Our analysis shows that an AC-specific cycle\ntime exists for the EDCA function. Validating the theoretical results via\nsimulations, we show that the proposed analysis accurately captures EDCA\nsaturation performance in terms of average throughput, medium access delay, and\npacket loss ratio. The cycle time analysis is a simple and insightful\nsubstitute for previously proposed more complex EDCA models.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 23:01:40 GMT\"}]', '2007-05-23', '[[\"Inan\",\"Inanc\",\"\"],[\"Keceli\",\"Feyza\",\"\"],[\"Ayanoglu\",\"Ender\",\"\"]]'),
(704.1839, 'Vladimir Makarenko', 'V. Makarenko', 'ALHEP symbolic algebra program for high-energy physics', '33 pages, 4 figures', '', '', '', 'hep-ph', '', '  ALHEP is the symbolic algebra program for high-energy physics. It deals with\namplitudes calculation, matrix element squaring, Wick theorem, dimensional\nregularization, tensor reduction of loop integrals and simplification of final\nexpressions. The program output includes: Fortran code for differential cross\nsection, Mathematica files to view results and intermediate steps and TeX\nsource for Feynman diagrams. The PYTHIA interface is available. The project\nwebsite http://www.hep.by/alhep contains up-to-date executables, manual and\nscript examples.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 23:02:17 GMT\"}]', '2007-05-23', '[[\"Makarenko\",\"V.\",\"\"]]'),
(704.1840, 'Mya Warren', 'Mya Warren and Joerg Rottler', 'Simulations of aging and plastic deformation in polymer glasses', '9 pages, 12 figures', '', '10.1103/PhysRevE.76.031802', '', 'cond-mat.soft cond-mat.mtrl-sci', '', '  We study the effect of physical aging on the mechanical properties of a model\npolymer glass using molecular dynamics simulations. The creep compliance is\ndetermined simultaneously with the structural relaxation under a constant\nuniaxial load below yield at constant temperature. The model successfully\ncaptures universal features found experimentally in polymer glasses, including\nsignatures of mechanical rejuvenation. We analyze microscopic relaxation\ntimescales and show that they exhibit the same aging characteristics as the\nmacroscopic creep compliance. In addition, our model indicates that the entire\ndistribution of relaxation times scales identically with age. Despite large\nchanges in mobility, we observe comparatively little structural change except\nfor a weak logarithmic increase in the degree of short-range order that may be\ncorrelated to an observed decrease in aging with increasing load.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 23:05:22 GMT\"}]', '2009-11-13', '[[\"Warren\",\"Mya\",\"\"],[\"Rottler\",\"Joerg\",\"\"]]'),
(704.1841, 'Joan Najita', 'Joan R. Najita, John S. Carr, Alfred E. Glassgold, and Jeff Valenti', 'Gaseous Inner Disks', '16 pages, 6 figures, a chapter in \"Protostars and Planets V\"', '', '', '', 'astro-ph', '', '  As the likely birthplaces of planets and an essential conduit for the buildup\nof stellar masses, inner disks are of fundamental interest in star and planet\nformation. Studies of the gaseous component of inner disks are of interest\nbecause of their ability to probe the dynamics, physical and chemical\nstructure, and gas content of this region. We review the observational and\ntheoretical developments in this field, highlighting the potential of such\nstudies to, e.g., measure inner disk truncation radii, probe the nature of the\ndisk accretion process, and chart the evolution in the gas content of disks.\nMeasurements of this kind have the potential to provide unique insights on the\nphysical processes governing star and planet formation.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 23:07:56 GMT\"}]', '2007-05-23', '[[\"Najita\",\"Joan R.\",\"\"],[\"Carr\",\"John S.\",\"\"],[\"Glassgold\",\"Alfred E.\",\"\"],[\"Valenti\",\"Jeff\",\"\"]]'),
(704.1842, 'Inanc Inan', 'Feyza Keceli, Inanc Inan, Ender Ayanoglu', 'Fairness Provision in the IEEE 802.11e Infrastructure Basic Service Set', '', '', '', '', 'cs.OH', '', '  Most of the deployed IEEE 802.11e Wireless Local Area Networks (WLANs) use\ninfrastructure Basic Service Set (BSS) in which an Access Point (AP) serves as\na gateway between wired and wireless domains. We present the unfairness problem\nbetween the uplink and the downlink flows of any Access Category (AC) in the\n802.11e Enhanced Distributed Channel Access (EDCA) when the default settings of\nthe EDCA parameters are used. We propose a simple analytical model to calculate\nthe EDCA parameter settings that achieve weighted fair resource allocation for\nall uplink and downlink flows. We also propose a simple model-assisted\nmeasurement-based dynamic EDCA parameter adaptation algorithm. Moreover, our\ndynamic solution addresses the differences in the transport layer and the\nMedium Access Control (MAC) layer interactions of User Datagram Protocol (UDP)\nand Transmission Control Protocol (TCP). We show that proposed Contention\nWindow (CW) and Transmit Opportunity (TXOP) limit adaptation at the AP provides\nfair UDP and TCP access between uplink and downlink flows of the same AC while\npreserving prioritization among ACs.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 23:11:27 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 13 Sep 2007 15:08:17 GMT\"}]', '2007-09-13', '[[\"Keceli\",\"Feyza\",\"\"],[\"Inan\",\"Inanc\",\"\"],[\"Ayanoglu\",\"Ender\",\"\"]]'),
(704.1843, 'Edison Liang', 'Edison Liang and Koichi Noguchi', 'Radiation from Kinetic Poynting Flux Acceleration', '25 pages, 11 figures, revised paper resubmitted to Astrophysical\n  Journal', '', '', '', 'astro-ph', '', '  We derive analytic formulas for the power output and critical frequency of\nradiation by electrons accelerated by relativistic kinetic Poynting flux, and\nvalidate these results with Particle-In-Cell plasma simulations. We find that\nthe in-situ radiation power output and critical frequency are much below those\npredicted by the classical synchrotron formulae. We discuss potential\nastrophysical applications of these results.\n', '[{\"version\":\"v1\",\"created\":\"Fri, 13 Apr 2007 23:20:54 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 18 Nov 2007 20:23:37 GMT\"}]', '2007-11-18', '[[\"Liang\",\"Edison\",\"\"],[\"Noguchi\",\"Koichi\",\"\"]]'),
(704.1844, 'Kazuyuki Fujii', 'Kazuyuki Fujii (Yokohama City University)', 'A New Algebraic Structure of Finite Quantum Systems and the Modified\n  Bessel Functions', 'Latex ; 14 pages ; no figure ; minor changes. To appear in\n  International Journal of Geometric Methods in Modern Physics, (Vo.4, No.7),\n  2007', 'Int.G.Geom.Meth.Mod.Phys. 4(2007) 1205-1215', '10.1142/S021988780700251X', '', 'quant-ph math-ph math.MP', '', '  In this paper we present a new algebraic structure (a super hyperbolic system\nin our terminology) for finite quantum systems, which is a generalization of\nthe usual one in the two-level system.\n  It fits into the so-called generalized Pauli matrices, so they play an\nimportant role in the theory. Some deep relation to the modified Bessel\nfunctions of integer order is pointed out.\n  By taking a skillful limit finite quantum systems become quantum mechanics on\nthe circle developed by Ohnuki and Kitakado.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 00:20:40 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 17 Jul 2007 00:08:48 GMT\"}]', '2015-05-13', '[[\"Fujii\",\"Kazuyuki\",\"\",\"Yokohama City University\"]]'),
(704.1845, 'Donal O\'Connell', 'Benjamin Grinstein, Donal O\'Connell and Mark B. Wise', 'The Lee-Wick Standard Model', '20 pages, 4 figures. Improved discussion and reference added. Contour\n  prescription clarified', 'Phys.Rev.D77:025012,2008', '10.1103/PhysRevD.77.025012', 'CALT 68-2643, UCSD/PTH 07-04', 'hep-ph hep-th', '', '  We construct a modification of the standard model which stabilizes the Higgs\nmass against quadratically divergent radiative corrections, using ideas\noriginally discussed by Lee and Wick in the context of a finite theory of\nquantum electrodynamics. The Lagrangian includes new higher derivative\noperators. We show that the higher derivative terms can be eliminated by\nintroducing a set of auxiliary fields; this allows for convenient computation\nand makes the physical interpretation more transparent. Although the theory is\nunitary, it does not satisfy the usual analyticity conditions.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 01:25:57 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 1 May 2007 08:32:51 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 24 Jul 2007 13:15:12 GMT\"}]', '2008-11-26', '[[\"Grinstein\",\"Benjamin\",\"\"],[\"O\'Connell\",\"Donal\",\"\"],[\"Wise\",\"Mark B.\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(704.1846, 'Meinolf Geck', 'Meinolf Geck, Lacrimioara Iancu and Christos Pallikaros', 'Specht modules and Kazhdan--Lusztig cells in type $B_n$', 'the revised version corrects some minor errors', '', '', '', 'math.RT', '', '  Dipper, James and Murphy generalized the classical Specht module theory to\nHecke algebras of type $B_n$. On the other hand, for any choice of a monomial\norder on the parameters in type $B_n$, we obtain corresponding Kazhdan--Lusztig\ncell modules. In this paper, we show that the Specht modules are naturally\nequivalent to the Kazhdan--Lusztig cell modules {\\em if} we choose the\ndominance order on the parameters, as in the ``asymptotic case\'\' studied by\nBonnaf\\\'e and the second named author. We also give examples which show that\nsuch an equivalence does not hold for other choices of monomial orders.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 19:52:02 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 13 Jun 2007 12:36:43 GMT\"}]', '2007-06-13', '[[\"Geck\",\"Meinolf\",\"\"],[\"Iancu\",\"Lacrimioara\",\"\"],[\"Pallikaros\",\"Christos\",\"\"]]'),
(704.1847, 'Daniel Fraiman', 'Daniel Fraiman', 'Growing Networks: Limit in-degree distribution for arbitrary out-degree\n  one', '12 pages, 6 figures, v2 adds a section on descriptive statistics, an\n  analisis on www network, typos added', 'The European Physical Journal B 61 3 (2008) 377-388', '10.1140/epjb/e2008-00075-3', '', 'physics.soc-ph physics.data-an', '', '  We compute the stationary in-degree probability, $P_{in}(k)$, for a growing\nnetwork model with directed edges and arbitrary out-degree probability. In\nparticular, under preferential linking, we find that if the nodes have a light\ntail (finite variance) out-degree distribution, then the corresponding\nin-degree one behaves as $k^{-3}$. Moreover, for an out-degree distribution\nwith a scale invariant tail, $P_{out}(k)\\sim k^{-\\alpha}$, the corresponding\nin-degree distribution has exactly the same asymptotic behavior only if\n$2<\\alpha<3$ (infinite variance). Similar results are obtained when\nattractiveness is included. We also present some results on descriptive\nstatistics measures %descriptive statistics such as the correlation between the\nnumber of in-going links, $D_{in}$, and outgoing links, $D_{out}$, and the\nconditional expectation of $D_{in}$ given $D_{out}$, and we calculate these\nmeasures for the WWW network. Finally, we present an application to the\nscientific publications network. The results presented here can explain the\ntail behavior of in/out-degree distribution observed in many real networks.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 01:29:04 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 12 Oct 2007 12:23:26 GMT\"}]', '2008-10-21', '[[\"Fraiman\",\"Daniel\",\"\"]]'),
(704.1848, 'Shinji Tsujikawa', 'Maxim Libanov, Eleftherios Papantonopoulos, Valery Rubakov, M. Sami,\n  Shinji Tsujikawa', 'UV stable, Lorentz-violating dark energy with transient phantom era', '22 pages, 7 figures; Presentation modified substantially, results and\n  conclusions unchanged. Journal version', 'JCAP0708:010,2007', '10.1088/1475-7516/2007/08/010', '', 'hep-th astro-ph gr-qc hep-ph', '', '  Phantom fields with negative kinetic energy are often plagued by the vacuum\nquantum instability in the ultraviolet region. We present a Lorentz-violating\ndark energy model free from this problem and show that the crossing of the\ncosmological constant boundary w=-1 to the phantom equation of state is\nrealized before reaching a de Sitter attractor. Another interesting feature is\na peculiar time-dependence of the effective Newton\'s constant; the magnitude of\nthis effect is naturally small but may be close to experimental limits. We also\nderive momentum scales of instabilities at which tachyons or ghosts appear in\nthe infrared region around the present Hubble scale and clarify the conditions\nunder which tachyonic instabilities do not spoil homogeneity of the\npresent/future Universe.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 02:58:52 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 19 Jul 2007 00:46:31 GMT\"}]', '2008-11-26', '[[\"Libanov\",\"Maxim\",\"\"],[\"Papantonopoulos\",\"Eleftherios\",\"\"],[\"Rubakov\",\"Valery\",\"\"],[\"Sami\",\"M.\",\"\"],[\"Tsujikawa\",\"Shinji\",\"\"]]'),
(704.1849, 'Sheng-Jun Wang', 'Sheng-Jun Wang, An-Cai Wu, Zhi-Xi Wu, Xin-Jian Xu, Ying-Hai Wang', 'Response of degree-correlated scale-free networks to stimuli', '5 pages, 5 figures', 'Physical Review E 75, 046113 (2007)', '10.1103/PhysRevE.75.046113', '', 'cond-mat.dis-nn', '', '  The response of degree-correlated scale-free attractor networks to stimuli is\nstudied. We show that degree-correlated scale-free networks are robust to\nrandom stimuli as well as the uncorrelated scale-free networks, while\nassortative (disassortative) scale-free networks are more (less) sensitive to\ndirected stimuli than uncorrelated networks. We find that the\ndegree-correlation of scale-free networks makes the dynamics of attractor\nsystems different from uncorrelated ones. The dynamics of correlated scale-free\nattractor networks result in the effects of degree correlation on the response\nto stimuli.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 03:19:46 GMT\"}]', '2007-07-05', '[[\"Wang\",\"Sheng-Jun\",\"\"],[\"Wu\",\"An-Cai\",\"\"],[\"Wu\",\"Zhi-Xi\",\"\"],[\"Xu\",\"Xin-Jian\",\"\"],[\"Wang\",\"Ying-Hai\",\"\"]]'),
(704.1850, 'Damian Swift', 'Damian C. Swift, Achim Seifter, David B. Holtkamp, David A. Clark', 'Shock and Release Temperatures in Molybdenum', '', 'Physical Review B, vol 76, 054122 (2007)', '10.1103/PhysRevB.76.054122', 'LA-UR-07-1660', 'cond-mat.mtrl-sci', '', '  Shock and release temperatures in Mo were calculated, taking account of\nheating from plastic flow predicted using the Steinberg-Guinan model. Plastic\nflow was calculated self-consistently with the shock jump conditions: this is\nnecessary for a rigorous estimate of the locus of shock states accessible. The\ntemperatures obtained were significantly higher than predicted assuming ideal\nhydrodynamic loading. The temperatures were compared with surface emission\nspectrometry measurements for Mo shocked to around 60GPa and then released into\nvacuum or into a LiF window. Shock loading was induced by the impact of a\nplanar projectile, accelerated by high explosive or in a gas gun. Surface\nvelocimetry showed an elastic wave at the start of release from the shocked\nstate; the amplitude of the elastic wave matched the prediction to around 10%,\nindicating that the predicted flow stress in the shocked state was reasonable.\nThe measured temperatures were consistent with the simulations, indicating that\nthe fraction of plastic work converted to heat was in the range 70-100% for\nthese loading conditions.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 03:28:22 GMT\"}]', '2009-11-13', '[[\"Swift\",\"Damian C.\",\"\"],[\"Seifter\",\"Achim\",\"\"],[\"Holtkamp\",\"David B.\",\"\"],[\"Clark\",\"David A.\",\"\"]]'),
(704.1851, 'Shengli Kong', 'Shengli Kong, Peter Li and Detang Zhou', 'Spectrum of the Laplacian on Quaternionic Kahler Manifolds', '46 pages', 'J. Differential Geom. 78 (2008), 295-332', '', '', 'math.DG', '', '  Let $M^{4n}$ be a complete quaternionic K\\\"ahler manifold with scalar\ncurvature bounded below by $-16n(n+2)$. We get a sharp estimate for the first\neigenvalue $\\lambda_1(M)$ of the Laplacian which is $\\lambda_1(M)\\le (2n+1)^2$.\nIf the equality holds, then either $M$ has only one end, or $M$ is\ndiffeomorphic to $\\mathbb{R}\\times N$ with N given by a compact manifold.\nMoreover, if $M$ is of bounded curvature, $M$ is covered by the quaterionic\nhyperbolic space $\\mathbb{QH}^n$ and $N$ is a compact quotient of the\ngeneralized Heisenberg group. When $\\lambda_1(M)\\ge \\frac{8(n+2)}3$, we also\nprove that $M$ must have only one end with infinite volume.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 03:40:22 GMT\"}]', '2011-03-14', '[[\"Kong\",\"Shengli\",\"\"],[\"Li\",\"Peter\",\"\"],[\"Zhou\",\"Detang\",\"\"]]'),
(704.1852, 'Ellen Williams', 'O. Bondarchuk, W.G. Cullen, M. Degawa and Ellen D. Williams', 'Biased Structural Fluctuations due to Electron Wind Force', '15 pages', '', '', '', 'cond-mat.mtrl-sci cond-mat.stat-mech', '', '  Direct correlation between temporal structural fluctuations and electron wind\nforce is demonstrated, for the first time, by STM imaging and analysis of\natomically-resolved motion on a thin film surface under large applied current\n(10e5 Amp/sqare cm). The magnitude of the momentum transfer between current\ncarriers and atoms in the fluctuating structure is at least five to fifteen\ntimes (plus or minus one sigma range) larger than for freely diffusing adatoms.\nThe corresponding changes in surface resistivity will contribute significant\nfluctuation signature to nanoscale electronic properties.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 04:08:56 GMT\"}]', '2007-05-23', '[[\"Bondarchuk\",\"O.\",\"\"],[\"Cullen\",\"W. G.\",\"\"],[\"Degawa\",\"M.\",\"\"],[\"Williams\",\"Ellen D.\",\"\"]]'),
(704.1853, 'Hajime Susa', 'Hideki Maki and Hajime Susa', 'Dissipation of Magnetic Flux in Primordial Star Formation: From Run-away\n  Phase to Mass Accretion Phase', '12 pages, 7 figures, PASJ accepted', '', '10.1093/pasj/59.4.787', '', 'astro-ph', '', '  We investigate the dissipation of magnetic flux in primordial star-forming\nclouds throughout their collapse including the run-away collapse phase as well\nas the accretion phase. We solve the energy equation and the non-equilibrium\nchemical reactions in the collapsing gas, in order to obtain the radial\ndistribution of the ionized fraction during the collapse. As a result, we find\nthe ionized fraction is high enough for the magnetic field to couple with the\ngas throughout the evolution of the cloud. This result suggests that the jet\nformation from protostars as well as the activation of magneto-rotational\ninstability in the accretion disk are enabled in the presence of the\ncosmological seed magnetic flux proposed by Langer et al.(2003).\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 04:37:57 GMT\"}]', '2019-08-19', '[[\"Maki\",\"Hideki\",\"\"],[\"Susa\",\"Hajime\",\"\"]]'),
(704.1854, 'Sanjoy Mahajan', 'Sanjoy Mahajan', 'Teaching for transfer', '3 pages, 3 figures, ConTeXt, GPL free-software license; from a\n  workshop on curriculum integration at MIT (2006-09-25)', '', '', '', 'physics.ed-ph', '', '  Students, after they leave our care, are called to solve the diverse problems\nof the world, so we should teach to increase transfer: the ability to apply\nfundamental principles to new problems and contexts. This ability is rare. The\nfollowing pages are from a workshop for faculty on designing courses that\npromote transfer. I discuss two design principles: to name the transferable\nideas and to illustrate them with examples from diverse subjects. The\ndiscussion uses dimensional reasoning as the example of a valuable transferable\nidea, illustrating it with three diverse examples.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 05:15:31 GMT\"}]', '2007-05-23', '[[\"Mahajan\",\"Sanjoy\",\"\"]]'),
(704.1855, 'Tianjun Li', 'Ching-Ming Chen, Tianjun Li, V. E. Mayes, Dimitri V. Nanopoulos', 'Variations of the Hidden Sector in a Realistic Intersecting Brane Model', 'RevTex4, 15 pages, 10 tables', 'J.Phys.G35:095008,2008', '10.1088/0954-3899/35/9/095008', 'ACT-02-07, MIFP-07-11', 'hep-th', '', '  Recently, we discussed the first example of a phenomenologically realistic\nintersecting D6-brane model. In this model, the gauge symmetry in the hidden\nsector is USp(2)_1 x USp(2)_2 x USp(2)_3 x USp(2)_4. However, we find that the\nUSp(2)_1 x USp(2)_2 gauge symmetry can be replaced by an U(2)_{12} gauge\nsymmetry, and/or the USp(2)_3 x USp(2)_4 gauge symmetry can be replaced by an\nU(2)_{34} gauge symmetry since the USp(2)^2 stacks of D6-branes contribute to\nthe same Ramond-Ramond tadpoles as those of the U(2) stacks. Thus, there are\nthree non-equivalent variations of the hidden sector, and the corresponding\ngauge symmetries are U(2)_{12} x USp(2)_3 x USp(2)_4, U(2)_{34} x USp(2)_1 x\nUSp(2)_2, and U(2)_{12} x U(2)_{34}, respectively. Moreover, we study the\nhidden sector gauge symmetry breaking, discuss how to decouple the additional\nexotic particles, and briefly comment on the phenomenological consequences.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 00:17:36 GMT\"}]', '2008-11-26', '[[\"Chen\",\"Ching-Ming\",\"\"],[\"Li\",\"Tianjun\",\"\"],[\"Mayes\",\"V. E.\",\"\"],[\"Nanopoulos\",\"Dimitri V.\",\"\"]]'),
(704.1856, 'Yoshiko Kanada-En\'yo', 'Yoshiko Kanada-En\'yo, Osamu Morimatsu and Tetsuo Nishikawa', 'Axial Vector Tetraquark with Two s-quarks', 'prepared for Yukawa International Seminars \"New Frontiers in QCD\"\n  (YKIS2006), Nov. 20-Dec. 8, 2006, Kyoto, Japan, to appear in Prog. Theor.\n  Phys. Suppl', 'Prog.Theor.Phys.Suppl.168:194-197,2007', '10.1143/PTPS.168.194', '', 'nucl-th', '', '  Possibility of an axial vector isoscalar tetraquark $ud\\bar{s}\\bar{s}$ is\ndiscussed. If a $f_1$ meson in the mass region $1.4-1.5$ GeV consists of four\nquarks $ns\\bar{n}\\bar{s}$, the mass of the isoscalar\n$ud\\bar{s}\\bar{s}$($\\vartheta^+$-meson) state with $J^P=1^+$ is expected to be\nlower than that of the $f_1$ meson. Within a flux-tube quark model, a possible\nresonant state of $ud\\bar{s}\\bar{s}(J^{P}=1^{+})$ is suggested to appear at\n$\\sim$ 1.4 GeV with the width ${\\cal{O}}(20\\sim 50)$ MeV. We propose that the\n$\\vartheta^+$-meson is the good candidate for the tetraquark search, which\nwould be observed in the $K^+K^+\\pi^-$ decay channel.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 08:31:30 GMT\"}]', '2008-11-26', '[[\"Kanada-En\'yo\",\"Yoshiko\",\"\"],[\"Morimatsu\",\"Osamu\",\"\"],[\"Nishikawa\",\"Tetsuo\",\"\"]]'),
(704.1857, 'Hsiao-Ping Hsu', 'Hsiao-Ping Hsu, Kurt Binder, Leonid I. Klushin, and Alexander M.\n  Skvortsov', 'What is the order of 2D polymer escape transition?', '16 pages, 21 figures, and 4 tables. Edited for typos', 'Phys. Rev. E 76, 021108 (2007)', '10.1103/PhysRevE.76.021108', '', 'cond-mat.stat-mech cond-mat.soft', '', '  An end-grafted flexible polymer chain in 3d space between two pistons\nundergoes an abrupt transition from a confined coil to a flower-like\nconformation when the number of monomers in the chain, N, reaches a critical\nvalue. In 2d geometry, excluded volume interactions between monomers of a chain\nconfined inside a strip of finite length 2L transform the coil conformation\ninto a linear string of blobs. However, the blob picture raises questions on\nthe nature of this escape transition. To check the theoretical predictions\nbased on the blob picture we study 2d single polymer chains with excluded\nvolume interactions and with one end grafted in the middle of a strip of length\n  2L and width H by simulating self-avoiding walks on a square lattice with the\npruned-enriched-Rosenbluth method (PERM). We estimate the free energy, the\nend-to-end distance, the number of imprisoned monomers, the order parameter,\nand its distribution. It is shown that in the thermodynamic limit of large N\nand L but finite L/N, there is a small but finite jump in several average\ncharacteristics, including the order parameter. We also present a theoretical\ndescription based on the Landau free energy approach, which is in good\nagreement with the simulation results. Both simulation results and the\nanalytical theory indicate that the 2d escape transition is a weak first-order\nphase transition.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 09:45:33 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 10 Sep 2007 12:00:16 GMT\"}]', '2009-11-13', '[[\"Hsu\",\"Hsiao-Ping\",\"\"],[\"Binder\",\"Kurt\",\"\"],[\"Klushin\",\"Leonid I.\",\"\"],[\"Skvortsov\",\"Alexander M.\",\"\"]]'),
(704.1858, 'Fabian Walter', 'Fabian Walter and Chris Carilli', 'Detecting the Most Distant (z>7) Objects with ALMA', 'to appear in Astrophysics and Space Science, \"Science with ALMA: a\n  new era for Astrophysics\", ed. R. Bachiller', 'Astrophys.Space Sci.313:313-316,2008', '10.1007/s10509-007-9634-1', '', 'astro-ph', '', '  Detecting and studying objects at the highest redshifts, out to the end of\nCosmic Reionization at z>7, is clearly a key science goal of ALMA. ALMA will in\nprinciple be able to detect objects in this redshift range both from high-J\n(J>7) CO transitions and emission from ionized carbon, [CII], which is one of\nthe main cooling lines of the ISM. ALMA will even be able to resolve this\nemission for individual targets, which will be one of the few ways to determine\ndynamical masses for systems in the Epoch of Reionization. We discuss some of\nthe current problems regarding the detection and characterization of objects at\nhigh redshifts and how ALMA will eliminate most (but not all) of them.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 10:00:18 GMT\"}]', '2009-06-23', '[[\"Walter\",\"Fabian\",\"\"],[\"Carilli\",\"Chris\",\"\"]]'),
(704.1859, 'Ryszard Szwarc', 'T. Pytlik, R. Szwarc', 'Weak type radial convolution operators on free group', '', '', '', '', 'math.FA', '', '  Radial convolution operators on free groups with nonnegative kernel of weak\ntype $(2,2)$ and of restricted weak type $(2,2)$ are characterized. Estimates\nof weak type $(p,p)$ are obtained as well for $1<p<2.$\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 10:53:15 GMT\"}]', '2007-05-23', '[[\"Pytlik\",\"T.\",\"\"],[\"Szwarc\",\"R.\",\"\"]]'),
(704.1860, 'Chien Peng', 'Chien Y. Peng (STScI)', 'How Mergers May Affect The Mass Scaling Relations Between Black Holes,\n  Galaxies, and Other Gravitationally Bound Systems', '10 pages, 8 figures, ApJ in press, includes ApJ corrections', '', '10.1086/522774', '', 'astro-ph', '', '  Supermassive black hole (BH) masses (MBH) are strongly correlated with galaxy\nstellar bulge masses (Mbulge) and there are several ideas to explain the origin\nof this relationship. This study isolates the role of galaxy mergers from\nconsiderations of other detailed physics to more clearly show how a linear\nBH-galaxy mass relation (MBH-Mgal) can naturally emerge regardless of how\nprimordial BHs were seeded inside galaxies, if the galaxy mass function\ndeclines with increasing mass. Under this circumstance, the MBH-Mgal relation\nis a passive attractor that eventually converges to a tight linear relation\nbecause of two basic statistical effects: a central limit-like tendency for\ngalaxy mergers which is much stronger for major mergers than minor mergers, and\na convergence toward a linear relation that is due mainly to minor mergers. A\ncurious consequence of this thought experiment is that, if galaxy bulges are\nformed by major mergers, then merging statistics naturally show that MBH would\ncorrelate more strongly with bulge dominated galaxies, because of stronger\ncentral-seeking tendencies, than with disk dominated galaxies. Even if some\nother physics is ultimately responsible for causing a linear MBH-Mbulge\nrelationship, this thought experiment shows that, counter to intuition, random\nmerging of galaxies that harbor random BH masses tends to strengthen rather\nthan weaken a pre-existing, linear, correlation. This idea may be generalized\nto other gravitationally bound systems (dark matter halo, compact nuclear\nobjects) that retain their physical identities after experiencing mergers.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 18:56:32 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 20 Apr 2007 17:37:32 GMT\"},{\"version\":\"v3\",\"created\":\"Sat, 21 Apr 2007 16:51:01 GMT\"},{\"version\":\"v4\",\"created\":\"Fri, 10 Aug 2007 18:20:45 GMT\"},{\"version\":\"v5\",\"created\":\"Wed, 24 Oct 2007 04:48:03 GMT\"}]', '2009-11-13', '[[\"Peng\",\"Chien Y.\",\"\",\"STScI\"]]'),
(704.1861, 'Mauricio Sepulveda', 'Mauricio Sepulveda (GI2MA), Octavio Vera', 'Analycity and smoothing effect for the coupled system of equations of\n  Korteweg - de Vries type with a single point singularity', '', 'Acta Applicandae Mathematicae. vol 113, 1 (2011)', '10.1007/s10440-010-9586-2', '', 'math.AP', '', '  We study that a solution of the initial value problem associated for the\ncoupled system of equations of Korteweg - de Vries type which appears as a\nmodel to describe the strong interaction of weakly nonlinear long waves, has\nanalyticity in time and smoothing effect up to real analyticity if the initial\ndata only has a single point singularity at $x=0.$\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 11:13:42 GMT\"}]', '2013-10-30', '[[\"Sepulveda\",\"Mauricio\",\"\",\"GI2MA\"],[\"Vera\",\"Octavio\",\"\"]]'),
(704.1862, 'Mauricio Sepulveda', 'Mauricio Sepulveda (GI2MA), Octavio Vera', 'Smoothing properties for the higher order nonlinear Schr\\\"{o}dinger\n  equation with constant coefficients', '', 'Nonlinear Analysis, TMA, Vol 71 (2009) 948-966', '10.1016/j.na.2008.11.010', '', 'math.AP', '', '  We study local and global existence and smoothing properties for the initial\nvalue problem associated to a higher order nonlinear Schr\\\"odinger equation\nwith constant coefficients which appears as a model for propagation of pulse in\noptical fiber.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 11:15:03 GMT\"}]', '2013-10-30', '[[\"Sepulveda\",\"Mauricio\",\"\",\"GI2MA\"],[\"Vera\",\"Octavio\",\"\"]]'),
(704.1863, 'Gerhard Mallot', 'COMPASS Collaboration, M. Alekseev, et al', 'Double spin asymmetry in exclusive rho^0 muoproduction at COMPASS', '6 Figures, 15 pages, version 2 with updated author list, technical\n  latex problem fixed', 'Eur.Phys.J.C52:255-265,2007', '10.1140/epjc/s10052-007-0376-6', 'CERN-PH-EP_2007-009', 'hep-ex', '', '  The longitudinal double spin asymmetry A_1^rho for exclusive leptoproduction\nof rho^0 mesons, mu + N -> mu + N + rho, is studied using the COMPASS 2002 and\n2003 data. The measured reaction is incoherent exclusive rho^0 production on\npolarised deuterons. The Q^2 and x dependence of A_1^rho is presented in a wide\nkinematical range: 3x10^-3 < Q^2 < 7 (GeV/c)^2 and 5x10^-5 < x < 0.05. The\npresented results are the first measurements of A_1^rho at small Q2 (Q2 < 0.1\n(GeV/c)^2) and small x (x < 3x10^-3). The asymmetry is in general compatible\nwith zero in the whole kinematical range.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 12:25:50 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 10 Jul 2007 15:36:37 GMT\"}]', '2008-11-26', '[[\"COMPASS Collaboration\",\"\",\"\"],[\"Alekseev\",\"M.\",\"\"]]'),
(704.1864, 'Jonas Schou Neergaard-Nielsen', 'J. S. Neergaard-Nielsen, B. Melholt Nielsen, H. Takahashi, A. I.\n  Vistnes, and E. S. Polzik', 'High purity bright single photon source', '9 pages, 4 figures; minor changes, added reference', 'Opt. Express 15, 7940-7949 (2007)', '10.1364/OE.15.007940', '', 'quant-ph', '', '  Using cavity-enhanced non-degenerate parametric downconversion, we have built\na frequency tunable source of heralded single photons with a narrow bandwidth\nof 8 MHz, making it compatible with atomic quantum memories. The photon state\nis 70% pure single photon as characterized by a tomographic measurement and\nreconstruction of the quantum state, revealing a clearly negative Wigner\nfunction. Furthermore, it has a spectral brightness of ~1,500 photons/s per MHz\nbandwidth, making it one of the brightest single photon sources available. We\nalso investigate the correlation function of the down-converted fields using a\ncombination of two very distinct detection methods; photon counting and\nhomodyne measurement.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 12:18:28 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 5 Jun 2007 06:30:10 GMT\"}]', '2009-11-13', '[[\"Neergaard-Nielsen\",\"J. S.\",\"\"],[\"Nielsen\",\"B. Melholt\",\"\"],[\"Takahashi\",\"H.\",\"\"],[\"Vistnes\",\"A. I.\",\"\"],[\"Polzik\",\"E. S.\",\"\"]]'),
(704.1865, 'SongPing Zhou', 'Dan Sheng Yu, Ping Zhou and Song Ping Zhou', 'On $L^{1}$-Convergence of Fourier Series Under $MVBV$ Condition', '13 Pages, Accepted by Canad. Math. Bull', '', '', '', 'math.CA', '', '  Let $f\\in L_{2\\pi}$ be a real-valued even function with its Fourier series $\n\\frac{a_{0}}{2}+\\sum_{n=1}^{\\infty}a_{n}\\cos nx,$ and let $S_{n}(f,x), n\\geq\n1,$ be the $n$-th partial sum of the Fourier series. It is well-known that if\nthe nonnegative sequence $\\{a_{n}\\}$ is decreasing and $\\lim\\limits_{n\\to\n\\infty}a_{n}=0$, then $$ \\lim\\limits_{n\\to \\infty}\\Vert f-S_{n}(f)\\Vert_{L}=0\n{if and only if} \\lim\\limits_{n\\to \\infty}a_{n}\\log n=0. $$ We weaken the\nmonotone condition in this classical result to the so-called mean value bounded\nvariation ($MVBV$) condition. The generalization of the above classical result\nin real-valued function space is presented as a special case of the main result\nin this paper which gives the $L^{1}$% -convergence of a function $f\\in\nL_{2\\pi}$ in complex space. We also give results on $L^{1}$-approximation of a\nfunction $f\\in L_{2\\pi}$ under the $% MVBV$ condition.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 12:50:22 GMT\"}]', '2007-05-23', '[[\"Yu\",\"Dan Sheng\",\"\"],[\"Zhou\",\"Ping\",\"\"],[\"Zhou\",\"Song Ping\",\"\"]]'),
(704.1866, 'Changxing Miao', 'Changxing Miao, Junyong Zhang', 'On global solution to the Klein-Gordon-Hartree equation below energy\n  space', '31 pages', 'J. Differential Equations, 250 (2011) 3418-3447', '10.1016/j.jde.2010.12.010', '', 'math.AP math-ph math.MP', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  In this paper, we consider the Cauchy problem for Klein-Gordon equation with\na cubic convolution nonlinearity in $\\R^3$. By making use of Bourgain\'s method\nin conjunction with a precise Strichartz estimate of S.Klainerman and D.Tataru,\nwe establish the $H^s (s<1)$ global well-posedness of the Cauchy problem for\nthe cubic convolution defocusing Klein-Gordon-Hartree equation. Before arriving\nat the previously discussed conclusion, we obtain global solution for this\nnon-scaling equation with small initial data in $H^{s_0}\\times H^{s_0-1}$ where\n$s_0=\\frac\\gamma 6$ but not $\\frac\\gamma2-1$, for this equation that we\nconsider is a subconformal equation in some sense. In doing so a number of\nnonlinear prior estimates are already established by using Bony\'s\ndecomposition, flexibility of Klein-Gordon admissible pairs which are slightly\ndifferent from that of wave equation and a commutator estimate. We establish\nthis commutator estimate by exploiting cancellation property and utilizing\nCoifman and Meyer multilinear multiplier theorem. As far as we know, it seems\nthat this is the first result on low regularity for this Klein-Gordon-Hartree\nequation.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 13:16:38 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 5 May 2007 13:41:41 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 28 May 2007 01:43:08 GMT\"},{\"version\":\"v4\",\"created\":\"Sat, 6 Jun 2009 01:33:30 GMT\"}]', '2011-02-22', '[[\"Miao\",\"Changxing\",\"\"],[\"Zhang\",\"Junyong\",\"\"]]'),
(704.1867, 'Heiko Bauke', 'Heiko Bauke', 'Parameter estimation for power-law distributions by maximum likelihood\n  methods', 'Supplementary software:\n  http://www.physics.ox.ac.uk/users/bauke/Publications/index.html#powerlaws', 'The European Physical Journal B, vol. 58, no. 2, pp. 167-173\n  (2007)', '10.1140/epjb/e2007-00219-y', '', 'cond-mat.other physics.data-an', '', '  Distributions following a power-law are an ubiquitous phenomenon. Methods for\ndetermining the exponent of a power-law tail by graphical means are often used\nin practice but are intrinsically unreliable. Maximum likelihood estimators for\nthe exponent are a mathematically sound alternative to graphical methods.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 14:29:00 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 11 Aug 2007 11:36:30 GMT\"}]', '2007-08-11', '[[\"Bauke\",\"Heiko\",\"\"]]'),
(704.1868, 'Jan H. Bruinier', 'Jan H. Bruinier and Oliver Stein', 'The Weil representation and Hecke operators for vector valued modular\n  forms', '23 pages', '', '', '', 'math.NT', '', '  We define Hecke operators on vector valued modular forms transforming with\nthe Weil representation associated to a discriminant form. We describe the\nproperties of the corresponding algebra of Hecke operators and study the action\non modular forms.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 13:46:52 GMT\"}]', '2007-05-23', '[[\"Bruinier\",\"Jan H.\",\"\"],[\"Stein\",\"Oliver\",\"\"]]'),
(704.1869, 'Nagalakshmi Rao A', 'Nagalakshmi A Rao and B. A. Kagali', 'On the energy spectrum of the one-dimensional Klein-Gordon Oscillator', 'Latex, 9 Pages, 1 Table, Added Reference', 'Physica Scripta Phys.Scr 77(2008) 015003 (4pp)', '', '', 'quant-ph', '', '  In the present article, we describe a method of introducing the harmonic\npotential into the Klein-Gordon equation, leading to genuine bound states. The\neigenfunctions and eigenenergies are worked out explicitly.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 13:54:31 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 17 Apr 2007 17:17:06 GMT\"}]', '2008-11-06', '[[\"Rao\",\"Nagalakshmi A\",\"\"],[\"Kagali\",\"B. A.\",\"\"]]'),
(704.1870, 'Rochal Serguei', 'A.E.Myasnikova, E.N. Myasnikov', 'Band in ARPES caused by photodissociation of Landau-Pekar polarons', '8 pages, 6 figures', '', '', '', 'cond-mat.supr-con cond-mat.other', '', '  We consider decay of phonon condensate into phonons at photodissociation of\nthe strong coupling large polaron (SCLP), when the charge carrier becomes free.\nExpression to calculate the band in ARPES caused by photodissociation of SCLP\nis obtained. The band in ARPES caused by photodissociation of strong-coupling\nlarge-radius polarons is a broad band with the shape determined by Poisson\ndistribution. It can be structured or unstructured depending on the phonon\ndispersion since a distance between neighbouring lines comprising the band is\nthe phonon energy. Half-width of the band is in the interval 1.3 - 1.7Ep,\ndepending on the phonon energy. The band maximum is situated approximately at\nthe electron energy Ephot-W-3.2Ep (where Ephot is the photon energy, W is work\nfunction), and its position does not depend on the electron wave vector\ndirection.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 14:02:37 GMT\"}]', '2007-05-23', '[[\"Myasnikova\",\"A. E.\",\"\"],[\"Myasnikov\",\"E. N.\",\"\"]]'),
(704.1871, 'Andres Balaguera', 'A. Balaguera-Antolinez, M. Nowakowski', 'From Global to Local Dynamics: Effects of the Expansion on Astrophysical\n  Structures', 'References added To be published in CQG', 'Class.Quant.Grav.24:2677-2688,2007', '10.1088/0264-9381/24/10/013', '', 'gr-qc', '', '  We explore the effects of background cosmology on large scale structures with\nnon-spherical symmetry by using the concept of quasi-equilibrium which allows\ncertain internal properties (e.g. angular velocity) of the bodies to change\nwith time. In accordance with the discovery of the accelerated phase of the\nuniverse we model the cosmological background by two representative models: the\n$\\Lambda$CDM Model and the Chaplygin Gas Model. We compare the effects of the\ntwo models on various properties of large astrophysical objects. Different\nequations of state are also invoked in the investigation.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 16:49:41 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 17 Apr 2007 16:37:47 GMT\"}]', '2008-11-26', '[[\"Balaguera-Antolinez\",\"A.\",\"\"],[\"Nowakowski\",\"M.\",\"\"]]'),
(704.1872, 'Vladimir Kozhevnikov', 'V.F. Kozhevnikov, C.V. Giuraniuc, M.J. Van Bael, K. Temst, C. Van\n  Haesendonck, T.M. Mishonov, T. Charlton, R.M. Dalgliesh, Yu.N. Khaidukov,\n  Yu.V. Nikitenko, V.L. Aksenov, V.N. Gladilin, V.M. Fomin, J.T. Devreese, and\n  J.O. Indekeu', 'Evidence for nonmonotonic magnetic field penetration in a type-I\n  superconductor', '5 pages, 4 figures, LaTex, corrected typos and figures', '', '10.1103/PhysRevB.78.012502', '', 'cond-mat.supr-con', '', '  Polarized neutron reflectometry (PNR) provides evidence that nonlocal\nelectrodynamics governs the magnetic field penetration in an extreme low-k\nsuperconductor. The sample is an indium film with a large elastic mean free\npath (11 mkm) deposited on a silicon oxide wafer. It is shown that PNR can\nresolve the difference between the reflected neutron spin asymmetries predicted\nby the local and nonlocal theories of superconductivity. The experimental data\nsupport the nonlocal theory, which predicts a nonmonotonic decay of the\nmagnetic field.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 15:18:59 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 6 Dec 2007 02:23:27 GMT\"}]', '2009-11-13', '[[\"Kozhevnikov\",\"V. F.\",\"\"],[\"Giuraniuc\",\"C. V.\",\"\"],[\"Van Bael\",\"M. J.\",\"\"],[\"Temst\",\"K.\",\"\"],[\"Van Haesendonck\",\"C.\",\"\"],[\"Mishonov\",\"T. M.\",\"\"],[\"Charlton\",\"T.\",\"\"],[\"Dalgliesh\",\"R. M.\",\"\"],[\"Khaidukov\",\"Yu. N.\",\"\"],[\"Nikitenko\",\"Yu. V.\",\"\"],[\"Aksenov\",\"V. L.\",\"\"],[\"Gladilin\",\"V. N.\",\"\"],[\"Fomin\",\"V. M.\",\"\"],[\"Devreese\",\"J. T.\",\"\"],[\"Indekeu\",\"J. O.\",\"\"]]'),
(704.1873, 'Yi Cao', 'Yi Cao and Biao Chen', 'An Achievable Rate Region for Interference Channels with Conferencing', '5 pages, 2 figures, accepted by ISIT\'07', '', '', '', 'cs.IT math.IT', '', '  In this paper, we propose an achievable rate region for discrete memoryless\ninterference channels with conferencing at the transmitter side. We employ\nsuperposition block Markov encoding, combined with simultaneous superposition\ncoding, dirty paper coding, and random binning to obtain the achievable rate\nregion. We show that, under respective conditions, the proposed achievable\nregion reduces to Han and Kobayashi achievable region for interference\nchannels, the capacity region for degraded relay channels, and the capacity\nregion for the Gaussian vector broadcast channel. Numerical examples for the\nGaussian case are given.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 15:42:44 GMT\"}]', '2007-07-13', '[[\"Cao\",\"Yi\",\"\"],[\"Chen\",\"Biao\",\"\"]]'),
(704.1874, 'Alexei Popov', 'Alexei V. Popov and Vladimir V. Kopeikin', 'Electromagnetic Pulse Propagation over Nonuniform Earth Surface:\n  Numerical Simulation', '', '', '', '', 'math.NA math-ph math.MP', '', '  We simulate EM pulse propagation along the nonuniform earth surface using so\ncalled time-domain parabolic equation. To solve it by finite differences, we\nintroduce a time-domain analog of the impedance boundary condition and a\nnonlocal BC of transparency reducing open computational domain to a strip of\nfinite width. Numerical examples demonstrate influence of soil conductivity on\nthe wide-band pulse waveform. For a high-frequency modulated EM pulse, we\ndevelop an asymptotic approach based on the ray structure of the monochromatic\nwave field at carrier frequency. This radically diminishes the computation\ncosts and allows for pulsed wave field calculation in vast domains measured by\ntens of thousands wavelengths.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 15:50:54 GMT\"}]', '2007-05-23', '[[\"Popov\",\"Alexei V.\",\"\"],[\"Kopeikin\",\"Vladimir V.\",\"\"]]'),
(704.1875, 'Gianluca Fiori', 'G. Fiori and G. Iannaccone', 'Simulation of Graphene Nanoribbon Field Effect Transistors', '', 'IEEE Electron Device Letters, Vol. 28, Issue 8, pp. 760 - 762,\n  2007', '10.1109/LED.2007.901680', '', 'cond-mat.mes-hall', '', '  We present an atomistic three-dimensional simulation of graphene nanoribbon\nfield effect transistors (GNR-FETs), based on the self-consistent solution of\nthe 3D Poisson and Schroedinger equation with open boundary conditions within\nthe non-equilibrium Green\'s Function formalism and a tight-binding hamiltonian.\nWith respect to carbon nanotube FETs, GNR-FETs exhibit comparable performance,\nreduced sensitivity on the variability of channel chirality, and similar\nleakage problems due to band-to-band tunneling. Acceptable transistor\nperformance requires effective nanoribbon width of 1-2 nm, that could be\nobtained with periodic etching patterns or stress patterns.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 16:07:49 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 7 Jan 2008 11:43:30 GMT\"}]', '2009-11-13', '[[\"Fiori\",\"G.\",\"\"],[\"Iannaccone\",\"G.\",\"\"]]'),
(704.1876, 'Scott Funkhouser', 'Scott Funkhouser', 'Stars and the holographic upper bound on gravitational action', '2 pages', '', '', '', 'physics.gen-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  The holographic upper bound on entropy is applied to the gravitational action\nassociated with the non-relativistic contraction of a nebula. A critical radius\nis identified, as a function of the initial radius and mass, for which the\nnumber of bits associated with the action would equal the maximum number of\nbits allowed to the body. The gravitational action of a typical star\napproximately saturates the holographic bound, perhaps suggesting a physical\nlink between holographic principles and astrophysical processes.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 16:23:57 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 21 Apr 2007 20:02:46 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 22 Dec 2008 18:34:16 GMT\"}]', '2008-12-22', '[[\"Funkhouser\",\"Scott\",\"\"]]'),
(704.1877, 'Stephen Doty', 'Stephen Doty', 'New versions of Schur-Weyl duality', 'Preprint from 2003', '', '', '', 'math.RT', '', '  After reviewing classical Schur-Weyl duality, we present some other contexts\nwhich enjoy similar features, relating to Brauer algebras and classical groups.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 16:29:41 GMT\"}]', '2007-05-23', '[[\"Doty\",\"Stephen\",\"\"]]'),
(704.1878, 'John D. Weeks', 'Jeng-Da Chai and John D Weeks', 'Orbital-Free Density Functional Theory: Kinetic Potentials and Ab-Initio\n  Local Pseudopotentials', 'To be published in Phys. Rev. B', '', '10.1103/PhysRevB.75.205122', '', 'cond-mat.str-el cond-mat.mtrl-sci', '', '  In the density functional (DF) theory of Kohn and Sham, the kinetic energy of\nthe ground state of a system of noninteracting electrons in a general external\nfield is calculated using a set of orbitals. Orbital free methods attempt to\ncalculate this directly from the electron density by approximating the\nuniversal but unknown kinetic energy density functional. However simple local\napproximations are inaccurate and it has proved very difficult to devise\ngenerally accurate nonlocal approximations. We focus instead on the kinetic\npotential, the functional derivative of the kinetic energy DF, which appears in\nthe Euler equation for the electron density. We argue that the kinetic\npotential is more local and more amenable to simple physically motivated\napproximations in many relevant cases, and describe two pathways by which the\nvalue of the kinetic energy can be efficiently calculated. We propose two\nnonlocal orbital free kinetic potentials that reduce to known exact forms for\nboth slowly varying and rapidly varying perturbations and also reproduce exact\nresults for the linear response of the density of the homogeneous system to\nsmall perturbations. A simple and systematic approach for generating accurate\nand weak ab-initio local pseudopotentials which produce a smooth slowly varying\nvalence component of the electron density is proposed for use in orbital free\nDF calculations of molecules and solids. The use of these local\npseudopotentials further minimizes the possible errors from the kinetic\npotentials. Our theory yields results for the total energies and ionization\nenergies of atoms, and for the shell structure in the atomic radial density\nprofiles that are in very good agreement with calculations using the full\nKohn-Sham theory.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 16:31:36 GMT\"}]', '2009-11-13', '[[\"Chai\",\"Jeng-Da\",\"\"],[\"Weeks\",\"John D\",\"\"]]'),
(704.1879, 'Johan Andersson', 'Johan Andersson', 'Lower bounds in some power sum problems', '9 pages', '', '', '', 'math.NT', '', '  We study the power sum problem max_{v=1,...,m} | sum_{k=1}^n z_k^v | and by\nusing features of Fejer kernels we give new lower bounds in the case of\nunimodular complex numbers z_k and m cn^2 for constants c>1.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 09:36:09 GMT\"}]', '2007-05-23', '[[\"Andersson\",\"Johan\",\"\"]]'),
(704.1880, 'Pasquale Calabrese', 'Pasquale Calabrese, John Cardy', 'Quantum Quenches in Extended Systems', '24 Pages, 4 figures', 'J.Stat.Mech.0706:P06008,2007', '10.1088/1742-5468/2007/06/P06008', '', 'cond-mat.stat-mech hep-th', '', '  We study in general the time-evolution of correlation functions in a extended\nquantum system after the quench of a parameter in the hamiltonian. We show that\ncorrelation functions in d dimensions can be extracted using methods of\nboundary critical phenomena in d+1 dimensions. For d=1 this allows to use the\npowerful tools of conformal field theory in the case of critical evolution.\nSeveral results are obtained in generic dimension in the gaussian (mean-field)\napproximation. These predictions are checked against the real-time evolution of\nsome solvable models that allows also to understand which features are valid\nbeyond the critical evolution.\n  All our findings may be explained in terms of a picture generally valid,\nwhereby quasiparticles, entangled over regions of the order of the correlation\nlength in the initial state, then propagate with a finite speed through the\nsystem. Furthermore we show that the long-time results can be interpreted in\nterms of a generalized Gibbs ensemble. We discuss some open questions and\npossible future developments.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 15:34:49 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 19 Apr 2007 13:36:26 GMT\"}]', '2011-02-16', '[[\"Calabrese\",\"Pasquale\",\"\"],[\"Cardy\",\"John\",\"\"]]'),
(704.1881, 'Brian Landry', 'Eric J. Heller and Brian R. Landry', 'Statistical Properties of Many Particle Eigenfunctions', '13 pages, 4 figures', '', '10.1088/1751-8113/40/31/006', '', 'quant-ph', '', '  Wavefunction correlations and density matrices for few or many particles are\nderived from the properties of semiclassical energy Green functions. Universal\nfeatures of fixed energy (microcanonical) random wavefunction correlation\nfunctions appear which reflect the emergence of the canonical ensemble as the\nnumber of particles approaches infinity. This arises through a little known\nasymptotic limit of Bessel functions. Constraints due to symmetries,\nboundaries, and collisions between particles can be included.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 16:43:25 GMT\"}]', '2009-11-13', '[[\"Heller\",\"Eric J.\",\"\"],[\"Landry\",\"Brian R.\",\"\"]]'),
(704.1882, 'Raissa M. D\'Souza', 'Raissa M. D\'Souza, Paul L. Krapivsky, Cristopher Moore', 'The power of choice in network growth', '9 pages, 4 figures', '', '10.1140/epjb/e2007-00310-5', '', 'cond-mat.stat-mech', '', '  The \"power of choice\" has been shown to radically alter the behavior of a\nnumber of randomized algorithms. Here we explore the effects of choice on\nmodels of tree and network growth. In our models each new node has k randomly\nchosen contacts, where k > 1 is a constant. It then attaches to whichever one\nof these contacts is most desirable in some sense, such as its distance from\nthe root or its degree. Even when the new node has just two choices, i.e., when\nk=2, the resulting network can be very different from a random graph or tree.\nFor instance, if the new node attaches to the contact which is closest to the\nroot of the tree, the distribution of depths changes from Poisson to a\ntraveling wave solution. If the new node attaches to the contact with the\nsmallest degree, the degree distribution is closer to uniform than in a random\ngraph, so that with high probability there are no nodes in the network with\ndegree greater than O(log log N). Finally, if the new node attaches to the\ncontact with the largest degree, we find that the degree distribution is a\npower law with exponent -1 up to degrees roughly equal to k, with an\nexponential cutoff beyond that; thus, in this case, we need k >> 1 to see a\npower law over a wide range of degrees.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 17:23:05 GMT\"}]', '2009-11-13', '[[\"D\'Souza\",\"Raissa M.\",\"\"],[\"Krapivsky\",\"Paul L.\",\"\"],[\"Moore\",\"Cristopher\",\"\"]]'),
(704.1883, 'Junichiro Kono', 'X. Wang, D. J. Hilton, L. Ren, D. M. Mittleman, J. Kono, J. L. Reno', 'Terahertz Time-Domain Magnetospectroscopy of a High-Mobility\n  Two-Dimensional Electron Gas', '4 pages, 3 figures', 'Optics Letters 32, 13 (2007)', '10.1364/OL.32.001845', '', 'cond-mat.mes-hall cond-mat.mtrl-sci', '', '  We have observed cyclotron resonance in a high-mobility GaAs/AlGaAs\ntwo-dimensional electron gas by using the techniques of terahertz time-domain\nspectroscopy combined with magnetic fields. From this, we calculate the real\nand imaginary parts of the diagonal elements of the magnetoconductivity tensor,\nwhich in turn allows us to extract the concentration, effective mass, and\nscattering time of the electrons in the sample. We demonstrate the utility of\nultrafast terahertz spectroscopy, which can recover the true linewidth of\ncyclotron resonance in a high-mobility ($>{10}^{6} \\mathrm{cm^{2} V^{-1}\ns^{-1}}$) sample without being affected by the saturation effect.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 18:21:01 GMT\"}]', '2009-11-13', '[[\"Wang\",\"X.\",\"\"],[\"Hilton\",\"D. J.\",\"\"],[\"Ren\",\"L.\",\"\"],[\"Mittleman\",\"D. M.\",\"\"],[\"Kono\",\"J.\",\"\"],[\"Reno\",\"J. L.\",\"\"]]'),
(704.1884, 'Saka\\\'e Fuchino', 'J\\\"org Brendle and Saka\\\'e Fuchino', 'Coloring ordinals by reals', '', '', '', '', 'math.LO', '', '  We study combinatorial principles we call Homogeneity Principle HP(\\kappa)\nand Injectivity Principle IP(\\kappa,\\lambda) for regular \\kappa>\\aleph_1 and\n\\lambda\\leq\\kappa which are formulated in terms of coloring the ordinals\n<\\kappa by reals.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 18:41:56 GMT\"}]', '2007-05-23', '[[\"Brendle\",\"Jörg\",\"\"],[\"Fuchino\",\"Sakaé\",\"\"]]'),
(704.1885, 'Jesse Bloom', 'Jesse D. Bloom, Zhongyi Lu, David Chen, Alpan Raval, Ophelia S.\n  Venturelli, and Frances H. Arnold', 'Evolution favors protein mutational robustness in sufficiently large\n  populations', '', 'BMC Biology 5:29 (2007)', '10.1186/1741-7007-5-29', '', 'q-bio.PE q-bio.BM', '', '  BACKGROUND: An important question is whether evolution favors properties such\nas mutational robustness or evolvability that do not directly benefit any\nindividual, but can influence the course of future evolution. Functionally\nsimilar proteins can differ substantially in their robustness to mutations and\ncapacity to evolve new functions, but it has remained unclear whether any of\nthese differences might be due to evolutionary selection for these properties.\n  RESULTS: Here we use laboratory experiments to demonstrate that evolution\nfavors protein mutational robustness if the evolving population is sufficiently\nlarge. We neutrally evolve cytochrome P450 proteins under identical selection\npressures and mutation rates in populations of different sizes, and show that\nproteins from the larger and thus more polymorphic population tend towards\nhigher mutational robustness. Proteins from the larger population also evolve\ngreater stability, a biophysical property that is known to enhance both\nmutational robustness and evolvability. The excess mutational robustness and\nstability is well described by existing mathematical theories, and can be\nquantitatively related to the way that the proteins occupy their neutral\nnetwork.\n  CONCLUSIONS: Our work is the first experimental demonstration of the general\ntendency of evolution to favor mutational robustness and protein stability in\nhighly polymorphic populations. We suggest that this phenomenon may contribute\nto the mutational robustness and evolvability of viruses and bacteria that\nexist in large populations.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 19:42:13 GMT\"}]', '2009-04-16', '[[\"Bloom\",\"Jesse D.\",\"\"],[\"Lu\",\"Zhongyi\",\"\"],[\"Chen\",\"David\",\"\"],[\"Raval\",\"Alpan\",\"\"],[\"Venturelli\",\"Ophelia S.\",\"\"],[\"Arnold\",\"Frances H.\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(704.1886, 'Pedro Resende', 'S\\\'ergio Marcelino and Pedro Resende', 'An algebraic generalization of Kripke structures', '39 pages', 'Math. Proc. Cambridge Philos. Soc. 145 (2008) 549-577', '10.1017/S0305004108001667', '', 'math.LO cs.LO math.RA', '', '  The Kripke semantics of classical propositional normal modal logic is made\nalgebraic via an embedding of Kripke structures into the larger class of\npointed stably supported quantales. This algebraic semantics subsumes the\ntraditional algebraic semantics based on lattices with unary operators, and it\nsuggests natural interpretations of modal logic, of possible interest in the\napplications, in structures that arise in geometry and analysis, such as\nfoliated manifolds and operator algebras, via topological groupoids and inverse\nsemigroups. We study completeness properties of the quantale based semantics\nfor the systems K, T, K4, S4, and S5, in particular obtaining an axiomatization\nfor S5 which does not use negation or the modal necessity operator. As\nadditional examples we describe intuitionistic propositional modal logic, the\nlogic of programs PDL, and the ramified temporal logic CTL.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 19:59:18 GMT\"}]', '2009-11-13', '[[\"Marcelino\",\"Sérgio\",\"\"],[\"Resende\",\"Pedro\",\"\"]]'),
(704.1887, 'Vladimir Matic Milan', 'V. M. Matic and N. Dj. Lazarov', 'Origin of the 60K plateau in YBa_2Cu_3O_6+x', '5 pages of text, 3 figures, corrected two typing errors: in paragraph\n  1 of page 2 \"p(x)=0.94 - replaced by p(x)=0.094\", in paragraph 2 of page 5\n  \"2/3 - replaced by 2/5\". Accepted for publication in Journal of Physics\n  Condensed Matter in a revised form (one page added to provide some more\n  informations on length distributions of CuO chains and some references added)', 'J. Phys.: Condens. Matter 19 (2007) 346230', '10.1088/0953-8984/19/34/346230', '', 'cond-mat.supr-con', '', '  A model for charge transfer mechanism in YBa2Cu3O6+x high-Tc cuprate based on\ncritical chain length concept is proposed to account for 60K and 90K plateaus\nin Tc(x) dependence. It has been shown, when the statistics of CuO chain\nformation was described in terms of two dimensional asymmetric next-to-nearest\nneighbor Ising (ASYNNNI) model, that at any constant temperature below the top\nof OII phase there exists a uniquely defined value of critical chain length\nlcr(T) that yields a constant doping p(x)=const over the regime of OII phase\n(related to 60K plateau of Tc(x)), while 90K plateau coincides with the\nmonotonously increasing p(x) over optimal doping level p=0.16 in the regime of\nOI phase. Short length chains (l<lcr(T)), together with the first lcr(T)-2\nholes in longer chains (l>lcr(T)), are taken as not capable of attracting\nelectrons from CuO2 planes.. It is shown that only a part (41%) of the\nremaining l-lcr(T)+1 holes in the long chains can capture electrons. The\nresults obtained indicate that the ASYNNNI model and two-plateaus-like behavior\nof Tc(x) in YBa2Cu3O6+x are closely connected.\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 20:17:27 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 20 Apr 2007 09:22:12 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 27 Apr 2007 11:11:56 GMT\"},{\"version\":\"v4\",\"created\":\"Thu, 5 Jul 2007 23:34:56 GMT\"}]', '2007-08-15', '[[\"Matic\",\"V. M.\",\"\"],[\"Lazarov\",\"N. Dj.\",\"\"]]'),
(704.1888, 'Martin Lorenz', 'Phung Ho Hai, Benoit Kriegk and Martin Lorenz', 'N-homogeneous superalgebras', '42 pages, LaTeX; typos corrected, several references added,\n  introduction slightly expanded', '', '', '', 'math.QA math.CO', '', '  We develop the theory of N-homogeneous algebras in a super setting, with\nparticular emphasis on the Koszul property. To any Hecke operator on a vector\nsuperspace, we associate certain superalgebras and generalizing the ordinary\nsymmetric and Grassmann algebra, respectively. We prove that these algebras are\nN-Koszul. For the special case where the Hecke operator is the ordinary\nsupersymmetry, we derive an $N$-generalized super-version of MacMahon\'s\nclassical \"master theorem\".\n', '[{\"version\":\"v1\",\"created\":\"Sat, 14 Apr 2007 22:58:58 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 4 Jun 2007 21:16:31 GMT\"}]', '2007-06-13', '[[\"Hai\",\"Phung Ho\",\"\"],[\"Kriegk\",\"Benoit\",\"\"],[\"Lorenz\",\"Martin\",\"\"]]'),
(704.1889, 'Qijin Chen', 'Yan He, Qijin Chen, Chih-Chun Chien, and K. Levin', 'First and second sound modes at finite temperature in trapped Fermi\n  gases from BCS to BEC', '4 pages, 3 figures, replaced with revised version', 'Phys. Rev. A 76, 051602(R) (2007)', '10.1103/PhysRevA.76.051602', '', 'cond-mat.str-el cond-mat.quant-gas cond-mat.supr-con', '', '  We determine the temperature $T$ dependence of first and second sound mode\nfrequencies for trapped Fermi gases undergoing BCS to Bose Einstein\ncondensation (BEC) crossover. Our results are based on the two fluid equations\nin conjunction with a microscopic calculation of thermodynamical variables. As\nin experiment and at unitarity, we show that the lowest radial breathing mode\nis $T$ independent. At finite $T$, higher order breathing modes strongly mix\nwith second sound. Their complex $T$ dependence should provide an alternative\nway of measuring the transition temperature, $T_c$.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 00:02:39 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 16 Jul 2007 07:25:49 GMT\"}]', '2011-09-13', '[[\"He\",\"Yan\",\"\"],[\"Chen\",\"Qijin\",\"\"],[\"Chien\",\"Chih-Chun\",\"\"],[\"Levin\",\"K.\",\"\"]]'),
(704.1890, 'Alejandro Rodriguez', 'Alejandro Rodriguez, Mihai Ibanescu, Davide Iannuzzi, Federico\n  Capasso, John D. Joannopoulos, and Steven G. Johnson', 'Computation and visualization of Casimir forces in arbitrary geometries:\n  non-monotonic lateral forces and failure of proximity-force approximations', 'Accepted for publication in Physical Review Letters. (Expected\n  publication: Vol. 99 (8) 2007)', 'Physical Review Letters, Vol. 99, No. 8, 80401 (2007)', '10.1103/PhysRevLett.99.080401', '', 'physics.comp-ph physics.optics quant-ph', '', '  We present a method of computing Casimir forces for arbitrary geometries,\nwith any desired accuracy, that can directly exploit the efficiency of standard\nnumerical-electromagnetism techniques. Using the simplest possible\nfinite-difference implementation of this approach, we obtain both agreement\nwith past results for cylinder-plate geometries, and also present results for\nnew geometries. In particular, we examine a piston-like problem involving two\ndielectric and metallic squares sliding between two metallic walls, in two and\nthree dimensions, respectively, and demonstrate non-additive and non-monotonic\nchanges in the force due to these lateral walls.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 00:49:15 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 18 Apr 2007 02:19:28 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 8 Aug 2007 03:35:09 GMT\"},{\"version\":\"v4\",\"created\":\"Thu, 9 Aug 2007 05:43:32 GMT\"}]', '2011-01-25', '[[\"Rodriguez\",\"Alejandro\",\"\"],[\"Ibanescu\",\"Mihai\",\"\"],[\"Iannuzzi\",\"Davide\",\"\"],[\"Capasso\",\"Federico\",\"\"],[\"Joannopoulos\",\"John D.\",\"\"],[\"Johnson\",\"Steven G.\",\"\"]]'),
(704.1891, 'P. Christopher Staecker', 'P. Christopher Staecker', 'Axioms for a local Reidemeister trace in fixed point and coincidence\n  theory on differentiable manifolds', 'minor changes, synchronized with publication version', 'Journal of Fixed Point Theory and Applications 5, 2009, p. 237-247', '10.1007/s11784-008-0055-8', '', 'math.GT math.GN', '', '  We give axioms which characterize the local Reidemeister trace for orientable\ndifferentiable manifolds. The local Reidemeister trace in fixed point theory is\nalready known, and we provide both uniqueness and existence results for the\nlocal Reidemeister trace in coincidence theory.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 01:04:09 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 9 May 2008 18:59:26 GMT\"}]', '2010-06-03', '[[\"Staecker\",\"P. Christopher\",\"\"]]'),
(704.1892, 'Donald Barnes', 'Donald W. Barnes', 'On (n+2)-dimensional n-Lie algebras', '2 pages', '', '', '', 'math.RA', '', '  I show that an (n+2)-dimensional n-Lie algebra over an algebraically closed\nfield must have a subalgeba of codimension 1.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 01:41:47 GMT\"}]', '2007-05-23', '[[\"Barnes\",\"Donald W.\",\"\"]]'),
(704.1893, 'Elnikova Liliya V', 'L. V. Elnikova', 'Elastic properties of vanadium pentoxide aggregates and topological\n  defects', 'original title was \"The junction of tactoids in lyotropic inorganic\n  liquid crystals\" final form', '', '', '', 'cond-mat.soft', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We study the aqueous solution of vanadium pentoxide by using topology\nmethods. The experiments by Zocher, Kaznacheev, and Dogic exhibited, that in\nthe sol phases of $V_2O_5-H_2O$, the tactoid droplets of $V_2O_5$ can coalesce.\nIn the magnetic field, this effect is associated with a gauge field action,\nviz. we consider coalescence (in the topologically more convenient term,\n\"junction\") of droplets as annihilation of topological defects, concerning with\nthe tactoid geometry. We have shown, that in the magnetic field, the tactoid\njunction is mainly caused by non-Abelian monopoles (vortons), whereas the\nAbelian defects almost do not annihilate. Taking into account this annihilation\nmechanism, the estimations of time-aging of the $V_2O_5-H_2O$ sols may be\nspecified\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 05:20:32 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 1 May 2007 13:51:59 GMT\"},{\"version\":\"v3\",\"created\":\"Sat, 14 Jul 2007 18:22:58 GMT\"},{\"version\":\"v4\",\"created\":\"Fri, 6 Jun 2008 15:09:19 GMT\"},{\"version\":\"v5\",\"created\":\"Wed, 13 Aug 2008 21:07:18 GMT\"},{\"version\":\"v6\",\"created\":\"Sat, 20 Sep 2008 14:57:16 GMT\"},{\"version\":\"v7\",\"created\":\"Fri, 7 Nov 2008 21:01:02 GMT\"}]', '2008-11-07', '[[\"Elnikova\",\"L. V.\",\"\"]]'),
(704.1894, 'Mushfiq Ahmad Mr.', 'Mushfiq Ahmad and M. Shah Alam', 'Non-Associativity of Lorentz Transformation and Associative Reflection\n  Symmetric Transformation', '4 pages, 1 figure', '', '', '', 'math-ph math.MP', '', '  Each of the two moving observers observes the relative velocity of the other.\nThe two velocities should be equal and opposite. We have shown that this\nrelativistic requirement is not fulfilled by Lorentz transformation. We have\nalso shown that the reason is that Lorentz transformation is not associative.\nReciprocal symmetric transformation is associative and fulfills relativistic\nrequirements.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 05:48:05 GMT\"}]', '2007-05-23', '[[\"Ahmad\",\"Mushfiq\",\"\"],[\"Alam\",\"M. Shah\",\"\"]]'),
(704.1895, 'Supurna Sinha', 'Supurna Sinha', 'Jamming dynamics in grain mixtures : An extended hydrodynamic approach', 'To appear in ``Fluctuation and Noise Letters\'\'', 'Fluctuation and Noise Letters, Vol. 7, No. 2 (2007), L163-L167', '', '', 'cond-mat.soft', '', '  We study jamming in granular mixtures from the novel point of view of\nextended hydrodynamics. Using a hard sphere binary mixture model we predict\nthat a few large grains are expected to get caged more effectively in a matrix\nof small grains compared to a few small grains in a matrix of larger ones. A\nsimilar effect has been experimentally seen in the context of colloidal\nmixtures.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 07:06:12 GMT\"}]', '2011-11-09', '[[\"Sinha\",\"Supurna\",\"\"]]'),
(704.1896, 'Berthold-Georg Englert', 'Christian Miniatura, Cord A. M\\\"uller, Yin Lu, Guangquan Wang,\n  Berthold-Georg Englert', 'Path Distinguishability in Double Scattering of Light by Atoms', '4 pages, 1 figure; version 2: address correction', 'Physical Review A 76 (2007) 022101 (4 pages)', '10.1103/PhysRevA.76.022101', '', 'quant-ph', '', '  Wave-particle duality finds a natural application for electrons or light\npropagating in disordered media where coherent corrections to transport are\ngiven by two-wave interference. For scatterers with internal degrees of\nfreedom, these corrections are observed to be much smaller than would be\nexpected for structureless scatterers. By examining the basic example of the\nscattering of one photon by two spin-1/2 atoms--a case-study for coherent\nbackscattering--we demonstrate that the loss of interference strength is\nassociated with which-path information stored by the scattering atoms.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 07:26:51 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 17 Apr 2007 23:43:32 GMT\"}]', '2011-03-15', '[[\"Miniatura\",\"Christian\",\"\"],[\"Müller\",\"Cord A.\",\"\"],[\"Lu\",\"Yin\",\"\"],[\"Wang\",\"Guangquan\",\"\"],[\"Englert\",\"Berthold-Georg\",\"\"]]'),
(704.1897, 'Sergei Zhukovsky', 'S. V. Zhukovsky, S. V. Gaponenko', 'Constraints on transmission, dispersion, and density of states in\n  dielectric multilayers and stepwise potential barriers with arbitrary layer\n  arrangement', '10 pages, 5 figures, to be submitted to PRE', 'Phys. Rev. E 77, 046602 (2008)', '10.1103/PhysRevE.77.046602', '', 'cond-mat.mes-hall physics.optics', '', '  Normal-incidence transmission and dispersion properties of optical\nmultilayers and one-dimensional stepwise potential barriers in the\nnon-tunneling regime are analytically investigated. The optical paths of every\nconstituent layer in a multilayer structure, as well as the parameters of every\nstep of the stepwise potential barrier, are constrained by a generalized\nquarter-wave condition. No other restrictions on the structure geometry is\nimposed, i.e., the layers are arranged arbitrarily. We show that the density of\nstates (DOS) spectra of the multilayer or barrier in question are subject to\nintegral conservation rules similar to the Barnett-Loudon sum rule but ocurring\nwithin a finite frequency or energy interval. In the optical case, these\nfrequency intervals are regular. For the potential barriers, only non-periodic\nenergy intervals can be present in the spectrum of any given structure, and\nonly if the parameters of constituent potential steps are properly chosen.\n  Abstract The integral conservation relations derived analytically have also\nbeen verified numerically. The relations can be used in dispersion-engineered\nmultilayer-based devices, e.g., ultrashort pulse compressors or ultracompact\noptical delay lines, as well as to design multiple-quantum-well electronic\nheterostructures with engineered DOS.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 17:16:07 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 14 Mar 2008 15:10:07 GMT\"}]', '2008-04-13', '[[\"Zhukovsky\",\"S. V.\",\"\"],[\"Gaponenko\",\"S. V.\",\"\"]]'),
(704.1898, 'Saharian', 'A.A. Saharian', 'Electromagnetic Casimir densities for a wedge with a coaxial cylindrical\n  shell', '21 pages, 7 figures', 'Eur.Phys.J.C52:721-733,2007', '10.1140/epjc/s10052-007-0409-1', '', 'hep-th quant-ph', '', '  Vacuum expectation values of the field square and the energy-momentum tensor\nfor the electromagnetic field are investigated for the geometry of a wedge with\na coaxal cylindrical boundary. All boundaries are assumed to be perfectly\nconducting and both regions inside and outside the shell are considered. By\nusing the generalized Abel-Plana formula, the vacuum expectation values are\npresented in the form of the sum of two terms. The first one corresponds to the\ngeometry of the wedge without the cylindrical shell and the second term is\ninduced by the presence of the shell. The vacuum energy density induced by the\nshell is negative for the interior region and is positive for the exterior\nregion. The asymptotic behavior of the vacuum expectation values are\ninvestigated in various limiting cases. It is shown that the vacuum forces\nacting on the wedge sides due to the presence of the cylindrical boundary are\nalways attractive.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 10:53:31 GMT\"}]', '2008-11-26', '[[\"Saharian\",\"A. A.\",\"\"]]'),
(704.1899, 'Andrew Levan', 'Melvyn B. Davies, Andrew J. Levan, Josefin Larsson, Andrew R. King,\n  Andrew S. Fruchter', 'Progenitors of Long Gamma-ray Bursts', 'To appear in \"Gamma-ray bursts: Prospects for GLAST\", AIP Conference\n  proceedings 906, Editors M. Axelsson and F Ryde', 'AIP Conf.Proc.906:69-78,2007', '10.1063/1.2737408', '', 'astro-ph', '', '  Pinpointing the progenitors of long duration gamma-ray bursts (LGRBs) remains\nan extremely important question, although it is now clear that at least a\nfraction of LGRBs originate in the core collapse of massive stars in type Ic\nsupernovae, the pathways to the production of these stars, and their initial\nmasses, remain uncertain. Rotation is thought to be vital in the creation of\nLGRBs, and it is likely that black hole creation is also necessary. We suggest\nthat these two constraints can be met if the GRB progenitors are very massive\nstars (>20 solar masses) and are formed in tight binary systems. Using simple\nmodels we compare the predictions of this scenario with observations and find\nthat the location of GRBs on their host galaxies are suggestive of\nmain-sequence masses in excess of 20 solar masses, while 50% of the known\ncompact binary systems may have been sufficiently close to have had the\nnecessary rotation rates for GRB creation. Thus, massive stars in compact\nbinaries are a likely channel for at least some fraction of LGRBs.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 11:54:27 GMT\"}]', '2009-06-23', '[[\"Davies\",\"Melvyn B.\",\"\"],[\"Levan\",\"Andrew J.\",\"\"],[\"Larsson\",\"Josefin\",\"\"],[\"King\",\"Andrew R.\",\"\"],[\"Fruchter\",\"Andrew S.\",\"\"]]'),
(704.1900, 'Luca Vecchi', 'Luca Vecchi', 'Causal vs. Analytic constraints on anomalous quartic gauge couplings', '4 pages, non forward scattering included, references added', 'JHEP 0711:054,2007', '10.1088/1126-6708/2007/11/054', '', 'hep-ph', '', '  We derive one loop constraints on the anomalous quartic gauge couplings using\na general non-forward dispersion relation for the elastic scattering amplitude\nof two longitudinally polarized vector bosons. We compare this result with\nanother one derived by the assumption that the underlying theory satisfies the\ncausality principle of Special Relativity and show that this latter is more\nconstraining.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 14:23:13 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 29 Jun 2007 11:43:47 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 15 Nov 2007 14:52:46 GMT\"}]', '2009-04-21', '[[\"Vecchi\",\"Luca\",\"\"]]'),
(704.1901, 'Saikat Guha', 'Saikat Guha, Jeffrey H. Shapiro', 'Classical Information Capacity of the Bosonic Broadcast Channel', '5 pages, 4 figures, to appear in Proceedings of ISIT 2007', '', '', '', 'quant-ph', '', '  We show that when coherent-state encoding is employed in conjunction with\ncoherent detection, the Bosonic broadcast channel is equivalent to a classical\ndegraded Gaussian broadcast channel whose capacity region is dual to that of\nthe classical Gaussian multiple-access channel. We further show that if a\nminimum output-entropy conjecture holds true, then the ultimate classical\ninformation capacity of the Bosonic broadcast channel can be achieved by a\ncoherent-state encoding. We provide some evidence in support of the conjecture.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 13:17:32 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 17 Apr 2007 23:17:04 GMT\"}]', '2007-05-23', '[[\"Guha\",\"Saikat\",\"\"],[\"Shapiro\",\"Jeffrey H.\",\"\"]]'),
(704.1902, 'Haim Beidenkopf', 'H. Beidenkopf, T. Verdene, Y. Myasoedov, H. Shtrikman, E. Zeldov, B.\n  Rosenstein, D. Li, T. Tamegai', 'Interplay of Anisotropy and Disorder in the Doping-Dependent Melting and\n  Glass Transitions of Vortices in Bi$_2$Sr$_2$CaCu$_2$O$_{8+\\delta}$', '4 pages, 4 figures', '', '10.1103/PhysRevLett.98.167004', '', 'cond-mat.supr-con cond-mat.stat-mech', '', '  We study the oxygen doping dependence of the equilibrium first-order melting\nand second-order glass transitions of vortices in\nBi$_2$Sr$_2$CaCu$_2$O$_{8+\\delta}$. Doping affects both anisotropy and\ndisorder. Anisotropy scaling is shown to collapse the melting lines only where\nthermal fluctuations are dominant. Yet, in the region where disorder breaks\nthat scaling, the glass lines are still collapsed. A quantitative fit to\nmelting and replica symmetry breaking lines of a 2D Ginzburg-Landau model\nfurther reveals that disorder amplitude weakens with doping, but to a lesser\ndegree than thermal fluctuations, enhancing the relative role of disorder.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 13:23:27 GMT\"}]', '2015-05-13', '[[\"Beidenkopf\",\"H.\",\"\"],[\"Verdene\",\"T.\",\"\"],[\"Myasoedov\",\"Y.\",\"\"],[\"Shtrikman\",\"H.\",\"\"],[\"Zeldov\",\"E.\",\"\"],[\"Rosenstein\",\"B.\",\"\"],[\"Li\",\"D.\",\"\"],[\"Tamegai\",\"T.\",\"\"]]'),
(704.1903, 'Shigeo Maruyama', 'Kei Hasegawa, Suguru Noda, Hisashi Sugime, Kazunori Kakehi, Shigeo\n  Maruyama, Yukio Yamaguchi', 'Growth window and possible mechanism of millimeter-thick single-walled\n  carbon nanotube forests', '6 pages, 6 figures. Submitted to J. Nanosci. Nanotech', '', '', '', 'cond-mat.mtrl-sci', '', '  Our group recently reproduced the water-assisted growth method, so-called\n\"super growth\", of millimeter-thick single-walled carbon nanotube (SWNT)\nforests by using C2H4/ H2/ H2O/ Ar reactant gas and Fe/ Al2O3 catalyst. In this\ncurrent work, a parametric study was carried out on both reaction and catalyst\nconditions. Results revealed that a thin Fe catalyst layer (about 0.5 nm)\nyielded rapid growth of SWNTs only when supported on Al2O3, and that Al2O3\nsupport enhanced the activity of Fe, Co, and Ni catalysts. The growth window\nfor the rapid SWNT growth was narrow, however. Optimum amount of added H2O\nincreased the SWNT growth rate but further addition of H2O degraded both the\nSWNT growth rate and quality. Addition of H2 was also essential for rapid SWNT\ngrowth, but again, further addition decreased both the SWNT growth rate and\nquality. Because Al2O3 catalyzes hydrocarbon reforming, Al2O3 support possibly\nenhances the SWNT growth rate by supplying the carbon source to the catalyst\nnanoparticles. The origin of the narrow window for rapid SWNT growth will also\nbe discussed.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 14:27:59 GMT\"}]', '2007-05-23', '[[\"Hasegawa\",\"Kei\",\"\"],[\"Noda\",\"Suguru\",\"\"],[\"Sugime\",\"Hisashi\",\"\"],[\"Kakehi\",\"Kazunori\",\"\"],[\"Maruyama\",\"Shigeo\",\"\"],[\"Yamaguchi\",\"Yukio\",\"\"]]'),
(704.1904, 'Alexander Bershadskii', 'A. Bershadskii', 'Nonlocal interactions versus viscosity in turbulence', '', 'Phys.Fluids.20:085103,2008', '10.1063/1.2969473', '', 'nlin.CD astro-ph cond-mat.stat-mech', '', '  It is shown that nonlocal interactions determine energy spectrum in isotropic\nturbulence at small Reynolds numbers. It is also shown that for moderate\nReynolds numbers the bottleneck effect is determined by the same nonlocal\ninteractions. Role of the large and small scales covariance at the nonlocal\ninteractions and in energy balance has been investigated. A possible\nhydrodynamic mechanism of the nonlocal solution instability at large scales has\nbeen briefly discussed. A quantitative relationship between effective strain of\nthe nonlocal interactions and viscosity has been found. All results are\nsupported by comparison with the data of experiments and numerical simulations.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 15:27:50 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 22 Apr 2007 18:23:08 GMT\"},{\"version\":\"v3\",\"created\":\"Sun, 6 May 2007 14:51:20 GMT\"},{\"version\":\"v4\",\"created\":\"Sun, 20 May 2007 16:20:49 GMT\"}]', '2008-11-07', '[[\"Bershadskii\",\"A.\",\"\"]]'),
(704.1905, 'Tomislav Prokopec', 'Ante Bilandzic (Nikhef) and Tomislav Prokopec (Utrecht University)', 'Quantum radiative corrections to slow-roll inflation', '31 pages, 2 eps figures, references added and an improved\n  introduction', 'Phys.Rev.D76:103507,2007', '10.1103/PhysRevD.76.103507', 'NIKHEF-2007-09, SPIN-07-11, ITP-UU-07-18', 'astro-ph', '', '  We consider the nonminimally coupled lambda phi^4 scalar field theory in de\nSitter space and construct the renormalization group improved renormalized\neffective theory at the one-loop level. Based on the corresponding quantum\nFriedmann equation and the scalar field equation of motion, we calculate the\nquantum radiative corrections to the scalar spectral index n_s, gravitational\nwave spectral index n_g and the ratio r of tensor to scalar perturbations. When\ncompared with the standard (tree-level) values, we find that the quantum\ncontributions are suppressed by lambda N^2 where N denotes the number of\ne-foldings. Hence there is an N^2 enhancement with respect to the naive\nexpectation, which is due to the infrared enhancement of scalar vacuum\nfluctuations characterising de Sitter space. Since observations constrain\nlambda to be very small lambda ~ 10^(-12) and N ~ 50-60, the quantum\ncorrections in this inflationary model are unobservably small.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 16:12:16 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 17 May 2007 17:44:13 GMT\"}]', '2008-11-26', '[[\"Bilandzic\",\"Ante\",\"\",\"Nikhef\"],[\"Prokopec\",\"Tomislav\",\"\",\"Utrecht University\"]]'),
(704.1906, 'Liviu Hozoi', 'L. Hozoi, U. Birkenheuer, P. Fulde, A. Mitrushchenkov, and H. Stoll', 'Ab initio wavefunction based methods for excited states in solids:\n  correlation corrections to the band structure of ionic oxides', '', 'Phys. Rev. B 76, 085109 (2007)', '10.1103/PhysRevB.76.085109', '', 'cond-mat.mtrl-sci cond-mat.other', '', '  Ab initio wavefunction based methods are applied to the study of electron\ncorrelation effects on the band structure of oxide systems. We choose MgO as a\nprototype closed-shell ionic oxide. Our analysis is based on a local\nHamiltonian approach and performed on finite fragments cut from the infinite\nsolid. Localized Wannier functions and embedding potentials are obtained from\nprior periodic Hartree-Fock (HF) calculations. We investigate the role of\nvarious electron correlation effects in reducing the HF band gap and modifying\nthe band widths. On-site and nearest-neighbor charge relaxation as well as\nlong-range polarization effects are calculated. Whereas correlation effects are\nessential for computing accurate band gaps, we found that they produce smaller\nchanges on the HF band widths, at least for this material. Surprisingly, a\nbroadening effect is obtained for the O 2p valence bands. The ab initio data\nare in good agreement with the energy gap and band width derived from\nthermoreflectance and x-ray photoemission experiments. The results show that\nthe wavefunction based approach applied here allows for well controlled\napproximations and a transparent identification of the microscopic processes\nwhich determine the electronic band structure.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 16:32:37 GMT\"}]', '2007-08-13', '[[\"Hozoi\",\"L.\",\"\"],[\"Birkenheuer\",\"U.\",\"\"],[\"Fulde\",\"P.\",\"\"],[\"Mitrushchenkov\",\"A.\",\"\"],[\"Stoll\",\"H.\",\"\"]]'),
(704.1907, 'Peter Robert Wood', 'J. A. McSaveney, P. R. Wood, M. Scholz, J. C. Lattanzio and K. H.\n  Hinkle', 'Abundances in intermediate-mass AGB stars undergoing third dredge-up and\n  hot-bottom burning', 'Accepted for publication in MNRAS', '', '10.1111/j.1365-2966.2007.11845.x', '', 'astro-ph', '', '  High dispersion near-infrared spectra have been taken of seven\nhighly-evolved, variable, intermediate-mass (4-6 Msun) AGB stars in the LMC and\nSMC in order to look for C, N and O variations that are expected to arise from\nthird dredge-up and hot-bottom burning. The pulsation of the objects has been\nmodelled, yielding stellar masses, and spectral synthesis calculations have\nbeen performed in order to derive abundances from the observed spectra. For two\nstars, abundances of C, N, O, Na, Al, Ti, Sc and Fe were derived and compared\nwith the abundances predicted by detailed AGB models. Both stars show very\nlarge N enhancements and C deficiencies. These results provide the first\nobservational confirmation of the long-predicted production of primary nitrogen\nby the combination of third dredge-up and hot-bottom burning in\nintermediate-mass AGB stars. It was not possible to derive abundances for the\nremaining five stars: three were too cool to model, while another two had\nstrong shocks in their atmospheres which caused strong emission to fill the\nline cores and made abundance determination impossible. The latter occurrence\nallows us to predict the pulsation phase interval during which observations\nshould be made if successful abundance analysis is to be possible.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 17:18:01 GMT\"}]', '2009-11-13', '[[\"McSaveney\",\"J. A.\",\"\"],[\"Wood\",\"P. R.\",\"\"],[\"Scholz\",\"M.\",\"\"],[\"Lattanzio\",\"J. C.\",\"\"],[\"Hinkle\",\"K. H.\",\"\"]]'),
(704.1908, 'Radek Erban', 'Radek Erban, Jonathan Chapman and Philip Maini', 'A practical guide to stochastic simulations of reaction-diffusion\n  processes', '35 pages', '', '', '', 'q-bio.SC physics.ed-ph q-bio.QM', '', '  A practical introduction to stochastic modelling of reaction-diffusion\nprocesses is presented. No prior knowledge of stochastic simulations is\nassumed. The methods are explained using illustrative examples. The article\nstarts with the classical Gillespie algorithm for the stochastic modelling of\nchemical reactions. Then stochastic algorithms for modelling molecular\ndiffusion are given. Finally, basic stochastic reaction-diffusion methods are\npresented. The connections between stochastic simulations and deterministic\nmodels are explained and basic mathematical tools (e.g. chemical master\nequation) are presented. The article concludes with an overview of more\nadvanced methods and problems.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 17:50:38 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 19 Nov 2007 03:47:24 GMT\"}]', '2007-11-19', '[[\"Erban\",\"Radek\",\"\"],[\"Chapman\",\"Jonathan\",\"\"],[\"Maini\",\"Philip\",\"\"]]'),
(704.1909, 'Sergey Mikhailov', 'S. A. Mikhailov', 'Non-linear electromagnetic response of graphene', '5 pages, 3 figures', 'Europhys. Lett. 79, 27002 (2007)', '10.1209/0295-5075/79/27002', '', 'cond-mat.mes-hall', '', '  It is shown that the massless energy spectrum of electrons and holes in\ngraphene leads to the strongly non-linear electromagnetic response of this\nsystem. We predict that the graphene layer, irradiated by electromagnetic\nwaves, emits radiation at higher frequency harmonics and can work as a\nfrequency multiplier. The operating frequency of the graphene frequency\nmultiplier can lie in a broad range from microwaves to the infrared.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 17:56:19 GMT\"}]', '2007-07-24', '[[\"Mikhailov\",\"S. A.\",\"\"]]'),
(704.1910, 'Eric Pfahl', 'Eric Pfahl (KITP), Phil Arras (UVa), Bill Paxton (KITP)', 'Ellipsoidal Oscillations Induced by Substellar Companions: A Prospect\n  for the Kepler Mission', '13 pages (emulateapj), 9 figures, 3 tables, submitted to ApJ', 'Astrophys.J.679:783-796,2008', '10.1086/586878', '', 'astro-ph', '', '  Hundreds of substellar companions to solar-type stars will be discovered with\nthe Kepler satellite. Kepler\'s extreme photometric precision gives access to\nlow-amplitude stellar variability contributed by a variety of physical\nprocesses. We discuss in detail the periodic flux modulations arising from the\ntidal force on the star due to a substellar companion. An analytic expression\nfor the variability is derived in the equilibrium-tide approximation. We\ndemonstrate analytically and through numerical solutions of the linear,\nnonadiabatic stellar oscillation equations that the equilibrium-tide formula\nworks extremely well for stars of mass <1.4 Msun with thick surface convection\nzones. More massive stars with largely radiative envelopes do not conform to\nthe equilibrium-tide approximation and can exhibit flux variations $\\ga$10\ntimes larger than naive estimates. Over the full range of stellar masses\nconsidered, we treat the oscillatory response of the convection zone by\nadapting a prescription that A. J. Brickhill developed for pulsating white\ndwarfs. Compared to other sources of periodic variability, the ellipsoidal\nlightcurve has a distinct dependence on time and system parameters. We suggest\nthat ellipsoidal oscillations induced by giant planets may be detectable from\nas many as ~100 of the 10^5 Kepler target stars. (Abridged)\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 18:00:07 GMT\"}]', '2011-02-07', '[[\"Pfahl\",\"Eric\",\"\",\"KITP\"],[\"Arras\",\"Phil\",\"\",\"UVa\"],[\"Paxton\",\"Bill\",\"\",\"KITP\"]]'),
(704.1911, 'Igor Kulic', 'Herve Mohrbach and Igor M. Kulic', 'Motor driven microtubule shape fluctuations - force from within the\n  lattice', '', '', '10.1103/PhysRevLett.99.218102', '', 'cond-mat.soft', '', '  We develop a general theory of microtubule (MT) deformations by molecular\nmotors generating internal force doublets within the MT lattice. We describe\ntwo basic internal excitations, the S and V shape, and compare them with\nexperimental observations from literature. We explain the special role of\ntubulin vacancies and the dramatic deformation amplifying effect observed for\nkatanin acting at positions of defects. Experimentally observed shapes are used\nto determine the ratio of MT shear and stretch moduli ($\\approx\n6\\times10^{-5}$) and to estimate the forces induced in the MT lattice by\nkatanin (10\'s of pN). For many motors acting on a single MT we derive\nexpressions for the end-to-end distance reduction and provide criteria for\ndominance of this new effect over thermal fluctuations. We conclude that\nmolecular motors if acting cooperatively can \'\'animate\'\' MTs from within the\nlattice and induce slack even without cross-bridging to other structures, a\nscenario very much reminiscent of the motor driven axoneme.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 19:04:09 GMT\"}]', '2009-11-13', '[[\"Mohrbach\",\"Herve\",\"\"],[\"Kulic\",\"Igor M.\",\"\"]]'),
(704.1912, 'Adrian Melott', 'L.C. Natarajan, A.L. Melott, B.M. Rothschild, and L.D. Martin\n  (University of Kansas)', 'Bone Cancer Rates in Dinosaurs Compared with Modern Vertebrates', 'As published in Transactions of the Kansas Academy of Science', 'TKAS 110, 155-158 (2007)', '', '', 'q-bio.PE astro-ph physics.geo-ph', '', '  Data on the prevalence of bone cancer in dinosaurs is available from past\nradiological examination of preserved bones. We statistically test this data\nfor consistency with rates extrapolated from information on bone cancer in\nmodern vertebrates, and find that there is no evidence of a different rate.\nThus, this test provides no support for a possible role of ionizing radiation\nin the K-T extinction event.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 19:08:16 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 10 Sep 2007 16:28:09 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 11 Sep 2007 14:19:34 GMT\"},{\"version\":\"v4\",\"created\":\"Tue, 16 Oct 2007 18:17:26 GMT\"}]', '2007-10-16', '[[\"Natarajan\",\"L. C.\",\"\",\"University of Kansas\"],[\"Melott\",\"A. L.\",\"\",\"University of Kansas\"],[\"Rothschild\",\"B. M.\",\"\",\"University of Kansas\"],[\"Martin\",\"L. D.\",\"\",\"University of Kansas\"]]'),
(704.1913, 'Pran Nath', 'Tarek Ibrahim', 'Effective Lagrangian for the $\\chi^{+}_j \\chi^{-}_kH^{0}_l$ interaction\n  in the minimal supersymmetric standard model and neutral Higgs decays', '36 pages, 14 figues, revised version was published in Phys. Rev. D', 'Phys.Rev.D76:075012,2007', '10.1103/PhysRevD.76.075012', '', 'hep-ph', '', '  We extend previous analyses of the supersymmetric loop correction to the\nneutral Higgs couplings to include the coupling $\\chi^{+}_j \\chi^{-}_kH^{0}_l$.\nThe analysis completes the previous analyses where similar corrections were\ncomputed for the $\\bar{\\tau} \\tau H^{0}_l$, $\\bar{b} b H^{0}_l$, $\\bar{c} c\nH^{0}_l$ and for $\\bar{t} t H^{0}_l$ couplings within the minimal\nsupersymmetric standard model. The effective one loop Lagrangian is then\napplied to the computation of the neutral Higgs decays. The sizes of the\nsupersymmetric loop corrections of the neutral Higgs decay widths into\n$\\chi^{+}_i \\chi^{-}_j$ ($i=1,2$; $j=1,2$) are investigated and the\nsupersymmetric loop correction is found to be in the range of $7\\sim15%$ in\nsignificant regions of the parameter space. By including the loop corrections\nof the other decay channels $\\bar{b} b$, $\\bar{t} t$, $\\bar{\\tau} \\tau$,\n$\\bar{c} c$, and $\\chi^0_i \\chi^0_j$ ($i=1-4$; $j=1-4$), the corrections to\nbranching ratios for $H^{0}_l\\to \\chi^{+}_i \\chi^{-}_j$ can reach as high as\n40%.\n  The effects of CP phases on the branching ratio are also investigated.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 19:11:53 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 5 Jul 2007 20:02:35 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 31 Oct 2007 22:22:58 GMT\"}]', '2008-11-26', '[[\"Ibrahim\",\"Tarek\",\"\"]]'),
(704.1914, 'Abdelouahab Arouche', 'Abdelouahab Arouche (LATN)', 'Finite Representations of the braid group commutator subgroup', '', '', '', '', 'math.DS', '', '  We study the representations of the commutator subgroup K_{n} of the braid\ngroup B_{n} into a finite group . This is done through a symbolic dynamical\nsystem. Some experimental results enable us to compute the number of subgroups\nof K_{n} of a given (finite) index, and, as a by-product, to recover the well\nknown fact that every representation of K_{n} into S_{r}, with n > r, must be\ntrivial.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 19:17:21 GMT\"}]', '2007-05-23', '[[\"Arouche\",\"Abdelouahab\",\"\",\"LATN\"]]'),
(704.1915, 'Marco Delbo', 'Marco Delbo (INAF-Osservatorio Astronomico Di Torino, Oca), Aldo\n  Dell\'oro (INAF-Osservatorio Astronomico Di Torino), Alan W. Harris (DLR\n  Institute of Planetary Research), Stefano Mottola (DLR Institute of Planetary\n  Research), Michael Mueller (DLR Institute of Planetary Research)', 'Thermal inertia of near-Earth asteroids and implications for the\n  magnitude of the Yarkovsky effect', 'Icarus (30/03/2007) in press', '', '10.1016/j.icarus.2007.03.007', '', 'astro-ph', '', '  Thermal inertia determines the temperature distribution over the surface of\nan asteroid and therefore governs the magnitude the Yarkovsky effect. The\nlatter causes gradual drifting of the orbits of km-sized asteroids and plays an\nimportant role in the delivery of near-Earth asteroids (NEAs) from the main\nbelt and in the dynamical spreading of asteroid families. At present, very\nlittle is known about the thermal inertia of asteroids in the km size range.\nHere we show that the average thermal inertia of a sample of NEAs in the\nkm-size range is 200 $\\pm$ 40 J m&#8722;2 s&#8722;0.5 K&#8722;1. Furthermore,\nwe identify a trend of increasing thermal inertia with decreasing asteroid\ndiameter, D. This indicates that the dependence of the drift rate of the\norbital semimajor axis on the size of asteroids due to the Yarkovsky effect is\na more complex function than the generally adopted D^(&#8722;1) dependence, and\nthat the size distribution of objects injected by Yarkovsky-driven orbital\nmobility into the NEA source regions is less skewed to smaller sizes than\ngenerally assumed. We discuss how this fact may help to explain the small\ndifference in the slope of the size distribution of km-sized NEAs and main-belt\nasteroids.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 19:20:24 GMT\"}]', '2007-05-23', '[[\"Delbo\",\"Marco\",\"\",\"INAF-Osservatorio Astronomico Di Torino, Oca\"],[\"Dell\'oro\",\"Aldo\",\"\",\"INAF-Osservatorio Astronomico Di Torino\"],[\"Harris\",\"Alan W.\",\"\",\"DLR\\n  Institute of Planetary Research\"],[\"Mottola\",\"Stefano\",\"\",\"DLR Institute of Planetary\\n  Research\"],[\"Mueller\",\"Michael\",\"\",\"DLR Institute of Planetary Research\"]]'),
(704.1916, 'Hans J. Haubold', 'R.K. Saxena, A.M. Mathai, H.J. Haubold', 'Solutions of certain fractional kinetic equations and a fractional\n  diffusion equation', '10 pages, LaTeX,corrected typos', 'Journal of Mathematical Physics 51(2010)103506', '10.1063/1.3496829', '', 'math.CA', '', '  In view of the usefulness and importance of the kinetic equation in certain\nphysical problems, the authors derive the explicit solution of a fractional\nkinetic equation of general character, that unifies and extends earlier\nresults. Further, an alternative shorter method based on a result developed by\nthe authors is given to derive the solution of a fractional diffusion equation.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 19:20:52 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 7 Aug 2007 16:15:22 GMT\"}]', '2015-05-13', '[[\"Saxena\",\"R. K.\",\"\"],[\"Mathai\",\"A. M.\",\"\"],[\"Haubold\",\"H. J.\",\"\"]]'),
(704.1917, 'Dan Bohr', 'Dan Bohr and Peter Schmitteckert', 'Strong enhancement of transport by interaction on contact links', 'Published version -- references corrected', 'Phys. Rev. B 75, 241103(R) (2007)', '10.1103/PhysRevB.75.241103', '', 'cond-mat.str-el', '', '  Strong repulsive interactions within a one dimensional Fermi system in a\ntwo-probe configuration normally lead to a reduced off-resonance conductance.\nWe show that if the repulsive interaction extends to the contact regions, a\nstrong increase of the conductance may occur, even for systems where one would\nexpect to find a reduced conductance. An essential ingredient in our\ncalculations is a momentum-space representation of the leads, which allows a\nhigh energy resolution. Further, we demonstrate that these results are\nindependent of the high-energy cutoff and that the relevant scale is set by the\nFermi velocity.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 19:21:27 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 14 Jun 2007 09:10:24 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 18 Jun 2007 07:00:11 GMT\"}]', '2007-06-18', '[[\"Bohr\",\"Dan\",\"\"],[\"Schmitteckert\",\"Peter\",\"\"]]'),
(704.1918, 'Christoffer Wittmann', 'C. Wittmann, D. Elser, U. L. Andersen, R. Filip, P. Marek, G. Leuchs', 'Quantum Filtering of Optical Coherent States', '6 pages, 5 figures', '', '10.1103/PhysRevA.78.032315', '', 'quant-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We propose and experimentally demonstrate non-destructive and noiseless\nremoval (filtering) of vacuum states from an arbitrary set of coherent states\nof continuous variable systems. Errors i.e. vacuum states in the quantum\ninformation are diagnosed through a weak measurement, and on that basis,\nprobabilistically filtered out. We consider three different filters based on\non/off detection phase stabilized and phase randomized homodyne detection. We\nfind that on/off etection, optimal in the ideal theoretical setting, is\nsuperior to the homodyne strategy in a practical setting.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 15:55:42 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 13 Aug 2007 16:41:28 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 29 Sep 2008 13:53:29 GMT\"}]', '2009-11-13', '[[\"Wittmann\",\"C.\",\"\"],[\"Elser\",\"D.\",\"\"],[\"Andersen\",\"U. L.\",\"\"],[\"Filip\",\"R.\",\"\"],[\"Marek\",\"P.\",\"\"],[\"Leuchs\",\"G.\",\"\"]]'),
(704.1919, 'Francois Fressin', 'Francois Fressin (LG), Tristan Guillot (OCA), Vincent Morello (OCA),\n  Fr\\\'ed\\\'eric Pont', 'Interpreting and predicting the yield of transit surveys: Giant planets\n  in the OGLE fields', 'article in press in A&A, 21 pages, 18 figures', 'Astron.Astrophys.475:729-746,2007', '10.1051/0004-6361:20077138', '', 'astro-ph', '', '  Transiting extrasolar planets are now discovered jointly by photometric\nsurveys and by radial velocimetry. We want to determine whether the different\ndata sets are compatible between themselves and with models of the evolution of\nextrasolar planets. We simulate directly a population of stars corresponding to\nthe OGLE transit survey and assign them planetary companions based on radial\nvelocimetry discoveries. We use a model of the evolution and structure of giant\nplanets assuming a variable fraction of heavy elements. The output list of\ndetectable planets of the simulations is compared to the real detections. We\nconfirm that the radial velocimetry and photometric survey data sets are\ncompatible within the statistical errors, assuming that planets with periods\nbetween 1 and 2 days are approximately 5 times less frequent than planets with\nperiods between 2 and 5 days. We show that evolution models fitting present\nobservational constraints predict a lack of small giant planets with large\nmasses. We also identify distinct populations of planets: those with short\nperiods (P < 10d) are only found in orbit around metal-rich stars with [Fe/H] >\n-0.07. We further confirm the relative absence of low-mass giant planets at\nsmall orbital distances.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 19:25:16 GMT\"}]', '2011-08-04', '[[\"Fressin\",\"Francois\",\"\",\"LG\"],[\"Guillot\",\"Tristan\",\"\",\"OCA\"],[\"Morello\",\"Vincent\",\"\",\"OCA\"],[\"Pont\",\"Frédéric\",\"\"]]'),
(704.1920, 'Manuel Ortega-Rodr\\\'iguez', 'Manuel Ortega-Rodriguez, Robert V. Wagoner', 'Global Disk Oscillation Modes in Cataclysmic Variables and Other\n  Newtonian Accretors', '1 figure', 'Astrophys.J.668:1158-1164,2007', '10.1086/521419', '', 'astro-ph', '', '  Diskoseismology, the theoretical study of small adiabatic hydrodynamical\nglobal perturbations of geometrically thin, optically thick accretion disks\naround black holes (and other compact objects), is a potentially powerful probe\nof the gravitational field. For instance, the frequencies of the normal mode\noscillations can be used to determine the elusive angular momentum parameter of\nthe black hole. The general formalism developed by diskoseismologists for\nrelativistic systems can be readily applied to the Newtonian case of\ncataclysmic variables (CVs). Some of these systems (e.g., the dwarf nova SS\nCygni) show rapid oscillations in the UV with periods of tens of seconds and\nhigh coherence. In this paper, we assess the possibility that these dwarf nova\noscillations (DNOs) are diskoseismic modes. Besides its importance in\ninvestigating the physical origin of DNOs, the present work could help us to\nanswer the following question. To what extent are the similarities in the\noscillation phenomenology of CVs and X-ray binaries (XRBs) indicative of a\ncommon physical mechanism?\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 20:33:38 GMT\"}]', '2009-11-16', '[[\"Ortega-Rodriguez\",\"Manuel\",\"\"],[\"Wagoner\",\"Robert V.\",\"\"]]'),
(704.1921, 'Isabelle Herbauts', 'I.M.Herbauts and D.J.Dunstan', 'Quantum molecular dynamics study of the pressure dependence of the\n  ammonia inversion transition', 'pdf format, 10 pages, 4 figures', 'Physical Review A (Vol.76, No.6, December 2007)', '10.1103/PhysRevA.76.062506', '', 'quant-ph cond-mat.other', '', '  The mechanism of the shift, broadening and quenching of the ammonia inversion\nfrequency with gas pressure has been a problem of lively interest for over\nseventy years. A simple quantum model of the ammonia molecule perturbed by\ncollisions with ideal gas molecules displays the essential features of the\nexperimental data for NH3 and for ND3. The model does not display the behaviour\nexpected from theories of quantum localisation such as quantum state diffusion\nand decoherence. On the other hand, models of perturbed classical oscillators\ndo display similar behaviour to our model. The quenching of the ammonia\ninversion transition cannot therefore be interpreted as spatial localisation of\nthe wavefunction.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 20:36:58 GMT\"}]', '2008-01-08', '[[\"Herbauts\",\"I. M.\",\"\"],[\"Dunstan\",\"D. J.\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(704.1922, 'Mahan Mj', 'Mahan Mj', 'Relative Rigidity, Quasiconvexity and C-Complexes', '23pgs, v3: Relative rigidity proved for relatively hyperbolic groups\n  and higher rank symmetric spaces, v4: final version incorporating referee\'s\n  comments. To appear in \"Algebraic and Geometric Topology\"', 'Algebraic & Geometric Topology 8 (2008) 1691-1716', '10.2140/agt.2008.8.1691', '', 'math.GT math.GR', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We introduce and study the notion of relative rigidity for pairs $(X,\\JJ)$\nwhere 1) $X$ is a hyperbolic metric space and $\\JJ$ a collection of quasiconvex\nsets 2) $X$ is a relatively hyperbolic group and $\\JJ$ the collection of\nparabolics 3) $X$ is a higher rank symmetric space and $\\JJ$ an equivariant\ncollection of maximal flats Relative rigidity can roughly be described as\nupgrading a uniformly proper map between two such $\\JJ$\'s to a quasi-isometry\nbetween the corresponding $X$\'s.\n  A related notion is that of a $C$-complex which is the adaptation of a Tits\ncomplex to this context. We prove the relative rigidity of the collection of\npairs $(X, \\JJ)$ as above. This generalises a result of Schwarz for symmetric\npatterns of geodesics in hyperbolic space. We show that a uniformly proper map\ninduces an isomorphism of the corresponding $C$-complexes. We also give a\ncouple of characterizations of quasiconvexity. of subgroups of hyperbolic\ngroups on the way.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 19:49:19 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 19 Jun 2007 09:16:20 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 6 Sep 2007 18:52:58 GMT\"},{\"version\":\"v4\",\"created\":\"Mon, 4 Aug 2008 00:54:42 GMT\"}]', '2011-03-24', '[[\"Mj\",\"Mahan\",\"\"]]'),
(704.1923, 'Oleksiy Roslyak V', 'Oleksiy Roslyak and Joseph L. Birman', 'Theory of enhanced second-harmonic generation by the quadrupole-dipole\n  hybrid exciton', '8 pages, 3 figures', '', '10.1088/0953-8984/20/23/235238', '', 'cond-mat.mtrl-sci', '', '  We report calculated substantial enhancement of the second harmonic\ngeneration (SHG) in cuprous oxide crystals resonantly hybridized with an\nappropriate organic material (DCM2:CA:PS \'solid-state solvent\'). The quadrupole\norigin of the inorganic part of the quadrupole-dipole hybrid provides inversion\nsymmetry breaking and the organic part contributes to the oscillator strength\nof the hybrid. We show that the enhancement of the SHG, compared to bulk\ncuprous oxide crystal, is proportional to the ratio of the DCM2 dipole moment\nand the effective dipole moment of the quadrupole transitions in the cuprous\noxide. It is also inversely proportional to the line-width of the hybrid and\nbulk excitons. The enhancement may be regulated by adjusting the organic blend\n(mutual concentration of the DCM2 and CA part of the solvent) and pumping\nconditions(varying the angle of incidence in case of optical pumping or\npopulating the minimum of the lower branch of the hybrid in case of electrical\npumping).\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 21:23:40 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 5 May 2007 15:00:10 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 24 Mar 2008 18:12:55 GMT\"}]', '2009-11-13', '[[\"Roslyak\",\"Oleksiy\",\"\"],[\"Birman\",\"Joseph L.\",\"\"]]'),
(704.1924, 'Marcel Arndt', 'Marcel Arndt, Mitchell Luskin', 'Error Estimation and Atomistic-Continuum Adaptivity for the\n  Quasicontinuum Approximation of a Frenkel-Kontorova Model', '23 pages, 5 figures', '', '', '', 'math.NA math-ph math.MP', '', '  We propose and analyze a goal-oriented a posteriori error estimator for the\natomistic-continuum modeling error in the quasicontinuum method. Based on this\nerror estimator, we develop an algorithm which adaptively determines the\natomistic and continuum regions to compute a quantity of interest to within a\ngiven tolerance. We apply the algorithm to the computation of the structure of\na crystallographic defect described by a Frenkel-Kontorova model and present\nthe results of numerical experiments. The numerical results show that our\nmethod gives an efficient estimate of the error and a nearly optimal\natomistic-continuum modeling strategy.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 21:26:18 GMT\"}]', '2007-05-23', '[[\"Arndt\",\"Marcel\",\"\"],[\"Luskin\",\"Mitchell\",\"\"]]'),
(704.1925, 'Yuanning Yu', 'Yuanning Yu, Athina P. Petropulu and H. Vincent Poor', 'Blind Identification of Distributed Antenna Systems with Multiple\n  Carrier Frequency Offsets', 'To appear in the Proceedings of the 8th IEEE International Workshop\n  on Signal Processing Advances in Wireless Communications (SPAWC), Helsinki,\n  Finland, June 17-20, 2007', '', '', '', 'cs.IT math.IT', '', '  In spatially distributed multiuser antenna systems, the received signal\ncontains multiple carrier-frequency offsets (CFOs) arising from mismatch\nbetween the oscillators of transmitters and receivers. This results in a\ntime-varying rotation of the data constellation, which needs to be compensated\nat the receiver before symbol recovery. In this paper, a new approach for blind\nCFO estimation and symbol recovery is proposed. The received base-band signal\nis over-sampled, and its polyphase components are used to formulate a virtual\nMultiple-Input Multiple-Output (MIMO) problem. By applying blind MIMO system\nestimation techniques, the system response can be estimated and decoupled\nversions of the user symbols can be recovered, each one of which contains a\ndistinct CFO. By applying a decision feedback Phase Lock Loop (PLL), the CFO\ncan be mitigated and the transmitted symbols can be recovered. The estimated\nMIMO system response provides information about the CFOs that can be used to\ninitialize the PLL, speed up its convergence, and avoid ambiguities usually\nlinked with PLL.\n', '[{\"version\":\"v1\",\"created\":\"Sun, 15 Apr 2007 23:58:08 GMT\"}]', '2007-07-13', '[[\"Yu\",\"Yuanning\",\"\"],[\"Petropulu\",\"Athina P.\",\"\"],[\"Poor\",\"H. Vincent\",\"\"]]'),
(704.1926, 'Nicholas S. Witte', 'Peter J. Forrester and Nicholas S. Witte', 'The Distribution of the first Eigenvalue Spacing at the Hard Edge of the\n  Laguerre Unitary Ensemble', '65 pages, 1 eps figure, typos and references corrected', '', '', '', 'math.CA math-ph math.MP', '', '  The distribution function for the first eigenvalue spacing in the Laguerre\nunitary ensemble of finite rank random matrices is found in terms of a\nPainlev\\\'e V system, and the solution of its associated linear isomonodromic\nsystem. In particular it is characterised by the polynomial solutions to the\nisomonodromic equations which are also orthogonal with respect to a deformation\nof the Laguerre weight. In the scaling to the hard edge regime we find an\nanalogous situation where a certain Painlev\\\'e \\IIId system and its associated\nlinear isomonodromic system characterise the scaled distribution. We undertake\nextensive analytical studies of this system and use this knowledge to\naccurately compute the distribution and its moments for various values of the\nparameter $ a $. In particular choosing $ a=\\pm 1/2 $ allows the first\neigenvalue spacing distribution for random real orthogonal matrices to be\ncomputed.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 00:23:19 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 12 Jul 2007 00:46:27 GMT\"}]', '2007-07-12', '[[\"Forrester\",\"Peter J.\",\"\"],[\"Witte\",\"Nicholas S.\",\"\"]]'),
(704.1927, 'Hyerim Noh', 'J. Hwang and H. Noh', 'Second-order perturbations of cosmological fluids: Relativistic effects\n  of pressure, multi-component, curvature, and rotation', '41 pages, no figure', 'Phys.Rev.D76:103527,2007', '10.1103/PhysRevD.76.103527', '', 'astro-ph', '', '  We present general relativistic correction terms appearing in Newton\'s\ngravity to the second-order perturbations of cosmological fluids. In our\nprevious work we have shown that to the second-order perturbations, the density\nand velocity perturbation equations of general relativistic zero-pressure,\nirrotational, single-component fluid in a flat background coincide exactly with\nthe ones known in Newton\'s theory. Here, we present the general relativistic\nsecond-order correction terms arising due to (i) pressure, (ii)\nmulti-component, (iii) background curvature, and (iv) rotation. In case of\nmulti-component zero-pressure, irrotational fluids under the flat background,\nwe effectively do not have relativistic correction terms, thus the relativistic\nresult again coincides with the Newtonian ones. In the other three cases we\ngenerally have pure general relativistic correction terms. In case of pressure,\nthe relativistic corrections appear even in the level of background and linear\nperturbation equations. In the presence of background curvature, or rotation,\npure relativistic correction terms directly appear in the Newtonian equations\nof motion of density and velocity perturbations to the second order. In the\nsmall-scale limit (far inside the horizon), relativistic equations including\nthe rotation coincide with the ones in Newton\'s gravity.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 01:10:13 GMT\"}]', '2008-12-18', '[[\"Hwang\",\"J.\",\"\"],[\"Noh\",\"H.\",\"\"]]'),
(704.1928, 'Jonathan Pietarila Graham', 'J. Pietarila Graham (1 and 2), Darryl Holm (3 and 4), Pablo Mininni (1\n  and 5), and Annick Pouquet (1) ((1) National Center for Atmospheric Research,\n  Boulder, USA, (2) Max Planck Institute for Solar System Research,\n  Katlenburg-Lindau, Germany, (3) Department of Mathematics, Imperial College\n  London, UK, (4) Computer and Computational Science Division, Los Alamos\n  National Laboratory, Los Alamos, USA (5) Departamento de Fisica, Universidad\n  de Buenos Aires, Buenos Aires, Argentina)', 'Highly turbulent solutions of LANS-alpha and their LES potential', '37 pages, 17 figures', '', '10.1103/PhysRevE.76.056310', '', 'physics.flu-dyn nlin.CD', '', '  We compute solutions of the Lagrangian-Averaged Navier-Stokes alpha-model\n(LANS) for significantly higher Reynolds numbers (up to Re 8300) than have\npreviously been accomplished. This allows sufficient separation of scales to\nobserve a Navier-Stokes (NS) inertial range followed by a 2nd LANS inertial\nrange. The analysis of the third-order structure function scaling supports the\npredicted l^3 scaling; it corresponds to a k^(-1) scaling of the energy\nspectrum. The energy spectrum itself shows a different scaling which goes as\nk^1. This latter spectrum is consistent with the absence of stretching in the\nsub-filter scales due to the Taylor frozen-in hypothesis employed as a closure\nin the derivation of LANS. These two scalings are conjectured to coexist in\ndifferent spatial portions of the flow. The l^3 (E(k) k^(-1)) scaling is\nsubdominant to k^1 in the energy spectrum, but the l^3 scaling is responsible\nfor the direct energy cascade, as no cascade can result from motions with no\ninternal degrees of freedom. We verify the prediction for the size of the LANS\nattractor resulting from this scaling. From this, we give a methodology either\nfor arriving at grid-independent solutions for LANS, or for obtaining a\nformulation of a LES optimal in the context of the alpha models. The fully\nconverged grid-independent LANS may not be the best approximation to a direct\nnumerical simulation of the NS equations since the minimum error is a balance\nbetween truncation errors and the approximation error due to using LANS instead\nof the primitive equations. Furthermore, the small-scale behavior of LANS\ncontributes to a reduction of flux at constant energy, leading to a shallower\nenergy spectrum for large alpha. These small-scale features, do not preclude\nLANS to reproduce correctly the intermittency properties of high Re flow.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 01:58:12 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 3 Sep 2007 09:30:53 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 22 Oct 2007 08:13:05 GMT\"}]', '2007-11-15', '[[\"Graham\",\"J. Pietarila\",\"\",\"1 and 2\"],[\"Holm\",\"Darryl\",\"\",\"3 and 4\"],[\"Mininni\",\"Pablo\",\"\",\"1\\n  and 5\"],[\"Pouquet\",\"Annick\",\"\"]]'),
(704.1929, 'Stephan Rosenkranz', 'Qing\'An Li, K.E. Gray, H. Zheng, H. Claus, S. Rosenkranz, S. Nyborg\n  Ancona, R. Osborn, J.F. Mitchell, Y. Chen, and J.W. Lynn', 'Reentrant Orbital Order and the True Ground State of LaSr2Mn2O7', '4 pages, RevTex4', 'Phys. Rev. Lett. 98, 167201 (2007)', '10.1103/PhysRevLett.98.167201', '', 'cond-mat.str-el', '', '  Contrary to conventional wisdom, our purified La2-2xSr1+2xMn2O7 crystals\nexhibit CE-type orbital and charge order as the low-temperature ground state\nfor a hole doping level h = 0.5. For small deviations from h = 0.5, the high\ntemperature CE phase is replaced at low temperatures by an A-type\nantiferromagnet without coexistence. Larger deviations result in a lack of CE\norder at any temperature. Thus, small inhomogeneities in cation or oxygen\ncomposition could explain why others commonly see this reentrance with\ncoexistence.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 03:25:56 GMT\"}]', '2007-05-23', '[[\"Li\",\"Qing\'An\",\"\"],[\"Gray\",\"K. E.\",\"\"],[\"Zheng\",\"H.\",\"\"],[\"Claus\",\"H.\",\"\"],[\"Rosenkranz\",\"S.\",\"\"],[\"Ancona\",\"S. Nyborg\",\"\"],[\"Osborn\",\"R.\",\"\"],[\"Mitchell\",\"J. F.\",\"\"],[\"Chen\",\"Y.\",\"\"],[\"Lynn\",\"J. W.\",\"\"]]'),
(704.1930, 'Muhammad Sharif', 'M. Sharif and Sehar Aziz', 'Addendum: A Classification of Plane Symmetric Kinematic Self-similar\n  Solutions', '7 pages Latex', 'J.Korean Phys.Soc.50:947-949,2007', '10.3938/jkps.50.947', '', 'gr-qc', '', '  In our recent paper, we classified plane symmetric kinematic self-similar\nperfect fluid and dust solutions of the second, zeroth and infinite kinds.\nHowever, we have missed some solutions during the process. In this short\ncommunication, we add up those missing solutions. We have found a total of\nseven solutions, out of which five turn out to be independent and cannot be\nfound in the earlier paper\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 02:27:47 GMT\"}]', '2011-08-04', '[[\"Sharif\",\"M.\",\"\"],[\"Aziz\",\"Sehar\",\"\"]]'),
(704.1931, 'Sebastien Louis Mr', 'Sebastien G.R. Louis, Kae Nemoto, W.J. Munro and T.P. Spiller', 'Weak non-linearities and cluster states', '5 pages, to appear in Phys. Rev. A', 'Phys. Rev. A 75, 042323 (2007)', '10.1103/PhysRevA.75.042323', '', 'quant-ph', '', '  We propose a scalable approach to building cluster states of matter qubits\nusing coherent states of light. Recent work on the subject relies on the use of\nsingle photonic qubits in the measurement process. These schemes have a low\ninitial success probability and low detector efficiencies cause a serious\nblowup in resources. In contrast, our approach uses continuous variables and\nhighly efficient measurements. We present a two-qubit scheme, with a simple\nhomodyne measurement system yielding an entangling operation with success\nprobability 1/2. Then we extend this to a three-qubit interaction, increasing\nthis probability to 3/4. We discuss the important issues of the overhead cost\nand the time scaling, showing how these can be vastly improved with access to\nthis new probability range.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 02:32:18 GMT\"}]', '2009-11-13', '[[\"Louis\",\"Sebastien G. R.\",\"\"],[\"Nemoto\",\"Kae\",\"\"],[\"Munro\",\"W. J.\",\"\"],[\"Spiller\",\"T. P.\",\"\"]]'),
(704.1932, 'Pengjie Zhang', 'Pengjie Zhang (SHAO), Michele Liguori (Cambridge), Rachel Bean\n  (Cornell), Scott Dodelson (Fermilab/Chicago)', 'A discriminating probe of gravity at cosmological scales', 'v2: minor revisions in the main text, fig, table and references.\n  Slightly longer than the PRL version in press. V3: update the figure (minor\n  change due to a coding bug. No other changes', 'Phys.Rev.Lett.99:141302,2007', '10.1103/PhysRevLett.99.141302', '', 'astro-ph', '', '  The standard cosmological model is based on general relativity and includes\ndark matter and dark energy. An important prediction of this model is a fixed\nrelationship between the gravitational potentials responsible for gravitational\nlensing and the matter overdensity. Alternative theories of gravity often make\ndifferent predictions for this relationship. We propose a set of measurements\nwhich can test the lensing/matter relationship, thereby distinguishing between\ndark energy/matter models and models in which gravity differs from general\nrelativity. Planned optical, infrared and radio galaxy and lensing surveys will\nbe able to measure $E_G$, an observational quantity whose expectation value is\nequal to the ratio of the Laplacian of the Newtonian potentials to the peculiar\nvelocity divergence, to percent accuracy. We show that this will easily\nseparate alternatives such as $\\Lambda$CDM, DGP, TeVeS and $f(R)$ gravity.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 03:01:24 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 10 Sep 2007 12:18:03 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 28 Nov 2007 10:40:43 GMT\"}]', '2008-11-26', '[[\"Zhang\",\"Pengjie\",\"\",\"SHAO\"],[\"Liguori\",\"Michele\",\"\",\"Cambridge\"],[\"Bean\",\"Rachel\",\"\",\"Cornell\"],[\"Dodelson\",\"Scott\",\"\",\"Fermilab/Chicago\"]]'),
(704.1933, 'Jonathan Tsai', 'Jonathan Tsai', 'The Loewner driving function of trajectory arcs of quadratic\n  differentials', '22 pages, 4 figures Changes in v2: Changed some definitions and\n  exchanged ordering of theorems for clarity purposes. Typos corrected. Changes\n  in v3: Mistakes corrected. Added new Lemma 2.2. Overall clarity improved', 'J. Math. Anal. Appl. 360:561-576 (2009)', '', '', 'math.CV', '', '  We obtain a first order differential equation for the driving function of the\nchordal Loewner differential equation in the case where the domain is slit by a\ncurve which is a trajectory arc of certain quadratic differentials. In\nparticular this includes the case when the curve is a path on the square,\ntriangle or hexagonal lattice in the upper halfplane or, indeed, in any domain\nwith boundary on the lattice. We also demonstrate how we use this to calculate\nthe driving function numerically. Equivalent results for other variants of the\nLoewner differential equation are also obtained: Multiple slits in the chordal\nLoewner differential equation and the radial Loewner differential equation. The\nmethod also works for other versions of the Loewner differential equation. The\nproof of our formula uses a generalization of Schwarz-Christoffel mapping to\ndomains bounded by trajectory arcs of rotations of a given quadratic\ndifferential that is of interest in its own right.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 19:31:12 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 22 May 2007 19:42:26 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 19 Feb 2008 09:14:10 GMT\"}]', '2011-12-12', '[[\"Tsai\",\"Jonathan\",\"\"]]'),
(704.1934, 'Alexey A. Kryukov', 'Alexey A. Kryukov', 'On the measurement problem for a two-level quantum system', 'for related papers, see http://www.uwc.edu/dept/math/faculty/kryukov/', 'Found. Phys. 37, 3 (2007)', '10.1007/s10701-006-9093-5', '', 'quant-ph math-ph math.MP', '', '  A geometric approach to quantum mechanics with unitary evolution and\nnon-unitary collapse processes is developed. In this approach the Schrodinger\nevolution of a quantum system is a geodesic motion on the space of states of\nthe system furnished with an appropriate Riemannian metric. The measuring\ndevice is modeled by a perturbation of the metric. The process of measurement\nis identified with a geodesic motion of state of the system in the perturbed\nmetric. Under the assumption of random fluctuations of the perturbed metric,\nthe Born rule for probabilities of collapse is derived. The approach is applied\nto a two-level quantum system to obtain a simple geometric interpretation of\nquantum commutators, the uncertainty principle and Planck\'s constant. In light\nof this, a lucid analysis of the double-slit experiment with collapse and an\nexperiment on a pair of entangled particles is presented.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 04:29:32 GMT\"}]', '2015-05-13', '[[\"Kryukov\",\"Alexey A.\",\"\"]]'),
(704.1935, 'Cristine Nunes Ferreira crisnfer', 'C. N. Ferreira, J. A. Helayel-Neto, W. G. Ney', 'Global-String and Vortex Superfluids in a Supersymmetric Scenario', '9 pages. This version presented the relation between Lorentz symmetry\n  violation by the background and the appearance of terms that explicitly break\n  SUSY', 'Phys.Rev.D77:105028,2008', '10.1103/PhysRevD.77.105028', '', 'hep-th', '', '  The main goal of this work is to investigate the possibility of finding the\nsupersymmetric version of the U(1)-global string model which behaves as a\nvortex-superfluid. To describe the superfluid phase, we introduce a\nLorentz-symmetry breaking background that, in an approach based on\nsupersymmetry, leads to a discussion on the relation between the violation of\nLorentz symmetry and explicit soft supersymmetry breakings. We also study the\nrelation between the string configuration and the vortex-superfluid phase. In\nthe framework we settle down in terms of superspace and superfields, we\nactually establish a duality between the vortex degrees of freedom and the\ncomponent fields of the Kalb-Ramond superfield. We make also considerations\nabout the fermionic excitations that may appear in connection with the vortex\nformation.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 03:49:55 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 27 May 2007 07:12:17 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 14 Jan 2008 01:45:30 GMT\"}]', '2009-11-16', '[[\"Ferreira\",\"C. N.\",\"\"],[\"Helayel-Neto\",\"J. A.\",\"\"],[\"Ney\",\"W. G.\",\"\"]]'),
(704.1936, 'S. M. Abrarov Dr.', 'S. M. Abrarov, R. M. Abrarov', 'Identities for number series and their reciprocals: Dirac delta function\n  approach', '9 pages, minor corrections', '', '', '', 'math.GM', '', '  Dirac delta function (delta-distribution) approach can be used as efficient\nmethod to derive identities for number series and their reciprocals. Applying\nthis method, a simple proof for identity relating prime counting function\n(pi-function) and logarithmic integral (Li-function) can be obtained.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 17:47:19 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 18 Apr 2007 19:56:50 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 20 Apr 2007 19:43:11 GMT\"}]', '2007-05-23', '[[\"Abrarov\",\"S. M.\",\"\"],[\"Abrarov\",\"R. M.\",\"\"]]'),
(704.1937, 'Tomomi Ishikawa', 'CP-PACS/JLQCD Collaborations: T. Ishikawa, S. Aoki, M. Fukugita, S.\n  Hashimoto, K-I. Ishikawa, N. Ishizuka, Y. Iwasaki, K. Kanaya, T. Kaneko, Y.\n  Kuramashi, M. Okawa, Y. Taniguchi, N. Tsutsui, A. Ukawa, N. Yamada and T.\n  Yoshi\\\'e', 'Light quark masses from unquenched lattice QCD', '4 pages, 3 figures, revtex4; v2: contents partly modified, published\n  version', 'Phys.Rev.D78:011502,2008', '10.1103/PhysRevD.78.011502', 'UTCCS-P-31, UTHEP-542, KEK-CP-193, HUPD-0702, RBRC-666', 'hep-lat hep-ex hep-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We calculate the light meson spectrum and the light quark masses by lattice\nQCD simulation, treating all light quarks dynamically and employing the Iwasaki\ngluon action and the nonperturbatively O(a)-improved Wilson quark action. The\ncalculations are made at the squared lattice spacings at an equal distance\na^2~0.005, 0.01 and 0.015 fm^2, and the continuum limit is taken assuming an\nO(a^2) discretization error. The light meson spectrum is consistent with\nexperiment. The up, down and strange quark masses in the \\bar{MS} scheme at 2\nGeV are \\bar{m}=(m_{u}+m_{d})/2=3.55^{+0.65}_{-0.28} MeV and\nm_s=90.1^{+17.2}_{-6.1} MeV where the error includes statistical and all\nsystematic errors added in quadrature. These values contain the previous\nestimates obtained with the dynamical u and d quarks within the error.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 04:47:14 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 21 Jul 2008 18:44:08 GMT\"}]', '2012-08-27', '[[\"JLQCD Collaboration\",\"\",\"\"],[\"Ishikawa\",\"T.\",\"\"],[\"Aoki\",\"S.\",\"\"],[\"Fukugita\",\"M.\",\"\"],[\"Hashimoto\",\"S.\",\"\"],[\"Ishikawa\",\"K-I.\",\"\"],[\"Ishizuka\",\"N.\",\"\"],[\"Iwasaki\",\"Y.\",\"\"],[\"Kanaya\",\"K.\",\"\"],[\"Kaneko\",\"T.\",\"\"],[\"Kuramashi\",\"Y.\",\"\"],[\"Okawa\",\"M.\",\"\"],[\"Taniguchi\",\"Y.\",\"\"],[\"Tsutsui\",\"N.\",\"\"],[\"Ukawa\",\"A.\",\"\"],[\"Yamada\",\"N.\",\"\"],[\"Yoshié\",\"T.\",\"\"]]'),
(704.1938, 'Michishige Tezuka', 'Yasuhiko Kamiyama and Michishige Tezuka', 'The Chow ring of the moduli space and its related homogeneous space of\n  bundles on P^2 with charge 1', '', '', '', '', 'math.AT', '', '  For an algebraically closed field K with ch K \\not = 2, we determine the Chow\nring of the moduli space of holomorphic bundles on a projective plane with the\nstructure group SO(n,K) and half the first Pontryagin index being equal to 1,\neach of which is trivial on a fixed line and has a fixed holomorphic\ntrivialization there.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 04:44:18 GMT\"}]', '2007-05-23', '[[\"Kamiyama\",\"Yasuhiko\",\"\"],[\"Tezuka\",\"Michishige\",\"\"]]'),
(704.1939, 'Hyunchul Nha', 'Hyunchul Nha', 'Entanglement condition via su(2) and su(1,1) algebra using\n  Schr{\\\"o}dinger-Robertson uncertainty relation', 'published version, 3.5 pages, 1 figure', 'Phys. Rev. A 76, 014305 (2007)', '10.1103/PhysRevA.76.014305', '', 'quant-ph', '', '  The Schr{\\\"o}dinger-Robertson inequality generally provides a stronger bound\non the product of uncertainties for two noncommuting observables than the\nHeisenberg uncertainty relation, and as such, it can yield a stricter\nseparability condition in conjunction with partial transposition. In this\npaper, using the Schr{\\\"o}dinger-Robertson uncertainty relation, the\nseparability condition previously derived from the su(2) and the su(1,1)\nalgebra is made stricter and refined to a form invariant with respect to local\nphase shifts. Furthermore, a linear optical scheme is proposed to test this\ninvariant separability condition.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 05:40:09 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 10 Sep 2007 09:09:33 GMT\"}]', '2009-11-13', '[[\"Nha\",\"Hyunchul\",\"\"]]'),
(704.1940, 'Yum-Tong Siu', 'Yum-Tong Siu', 'Additional Explanatory Notes on the Analytic Proof of the Finite\n  Generation of the Canonical Ring', '', '', '', '', 'math.AG math.CV', '', '  This set of notes provides some additional explanatory material on the\nanalytic proof of the finite generation of the canonical ring for a compact\ncomplex algebraic manifold of general type.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 17:12:20 GMT\"}]', '2007-05-23', '[[\"Siu\",\"Yum-Tong\",\"\"]]'),
(704.1941, 'Alexander Stoimenow', 'A. Stoimenow', 'Tait\'s conjectures and odd crossing number amphicheiral knots', '5 pages, 1 figure; this is an elementarily written research\n  announcement; some/full account is/will be given in (a revision of)\n  math/0606255', 'Bull. Amer. Math. Soc. 45 (2008), 285--291.', '', '', 'math.GT math.HO', '', '  We give a brief historical overview of the Tait conjectures, made 120 years\nago in the course of his pioneering work in tabulating the simplest knots, and\nsolved a century later using the Jones polynomial. We announce the solution,\nagain based on a substantial study of the Jones polynomial, of one (possibly\nhis last remaining?) problem of Tait, with the construction of amphicheiral\nknots of almost all odd crossing numbers. An application to the non-triviality\nproblem for the Jones polynomial is also outlined.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 05:31:09 GMT\"}]', '2008-08-30', '[[\"Stoimenow\",\"A.\",\"\"]]'),
(704.1942, 'Masanori Sato', 'Masanori Sato', 'A revisit of the papers on the theory of relativity: Reconsideration of\n  the hypothesis of ether-dragging', '16 pages, 8 figures', '', '', '', 'physics.gen-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  This paper revisits previous papers related to the theory of relativity.\nAfterwards, a reconsideration of the hypothesis of ether-dragging is discussed.\nThe ether is compatible with the theory of relativity and historical\nexperiments; this paper explains the Michelson-Morley experiment using the\nether-dragging hypothesis without the orthodox interpretation that the speed c\nis a fixed constant in terms of any system of inertial coordinates.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 05:36:10 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 29 May 2007 02:14:37 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 21 Nov 2008 08:59:03 GMT\"},{\"version\":\"v4\",\"created\":\"Thu, 27 Nov 2008 02:46:10 GMT\"},{\"version\":\"v5\",\"created\":\"Thu, 26 Mar 2009 06:12:20 GMT\"},{\"version\":\"v6\",\"created\":\"Fri, 23 Oct 2009 07:28:45 GMT\"},{\"version\":\"v7\",\"created\":\"Fri, 13 Nov 2009 06:58:40 GMT\"}]', '2009-11-13', '[[\"Sato\",\"Masanori\",\"\"]]'),
(704.1943, 'Gunter M. Ziegler', 'Pavle V. M. Blagojevi\\\'c, G\\\"unter M. Ziegler', 'The ideal-valued index for a dihedral group action, and mass partition\n  by two hyperplanes', 'new version revised according to referee\'s comments, 44 pages, many\n  diagrams; a shorter version of this will appear in Topology and its\n  Applications (ATA 2010 proceedings)', '', '', '', 'math.AT math.CO', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We compute the complete Fadell-Husseini index of the 8 element dihedral group\nD_8 acting on S^d \\times S^d, both for F_2 and for integer coefficients. This\nestablishes the complete goup cohomology lower bounds for the two hyperplane\ncase of Gr\"unbaum\'s 1960 mass partition problem: For which d and j can any j\narbitrary measures be cut into four equal parts each by two suitably-chosen\nhyperplanes in R^d? In both cases, we find that the ideal bounds are not\nstronger than previously established bounds based on one of the maximal abelian\nsubgroups of D_8.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 05:51:33 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 21 Jul 2008 17:55:19 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 7 Dec 2010 08:42:38 GMT\"},{\"version\":\"v4\",\"created\":\"Thu, 9 Dec 2010 15:20:57 GMT\"}]', '2015-03-13', '[[\"Blagojević\",\"Pavle V. M.\",\"\"],[\"Ziegler\",\"Günter M.\",\"\"]]'),
(704.1944, 'Yoshihiro Iwata', 'Y. Iwata, Y. Inoue, M. Minowa', 'A new method of alpha ray measurement using a Quadrupole Mass\n  Spectrometer', '8 pages, 6 figures', 'Nucl.Instrum.Meth.A577:619-622,2007', '10.1016/j.nima.2007.04.123', 'RESCEU-57/08', 'nucl-ex', '', '  We propose a new method of alpha($\\alpha$)-ray measurement that detects\nhelium atoms with a Quadrupole Mass Spectrometer(QMS). A demonstration is\nundertaken with a plastic-covered $^{241}$Am $\\alpha$-emitting source to detect\n$\\alpha$-rays stopped in the capsule. We successfully detect helium atoms that\ndiffuse out of the capsule by accumulating them for one to 20 hours in a closed\nchamber. The detected amount is found to be proportional to the accumulation\ntime. Our method is applicable to probe $\\alpha$-emitting radioactivity in bulk\nmaterial.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 05:45:28 GMT\"}]', '2008-11-26', '[[\"Iwata\",\"Y.\",\"\"],[\"Inoue\",\"Y.\",\"\"],[\"Minowa\",\"M.\",\"\"]]'),
(704.1945, 'Yudai Suwa Dr.', 'Yudai Suwa, Tomoya Takiwaki, Kei Kotake, Katsuhiko Sato', 'Magnetorotational Collapse of Population III Stars', '24 pages, 17 figures. Accepted for publication in PASJ. A paper with\n  high-resolution figures available at\n  \"http://www-utap.phys.s.u-tokyo.ac.jp/~suwa/paper/mrcp3.pdf\"', 'Publ.Astron.Soc.Jap.59:771-785,2007', '10.1093/pasj/59.4.771', 'UTAP-553, RESCEU-4/07', 'astro-ph', '', '  We perform a series of two-dimensional magnetorotational core-collapse\nsimulations of Pop III stars. Changing the initial distributions of rotation\nand magnetic fields prior to collapse in a parametric manner, we compute 19\nmodels. By so doing, we systematically investigate how rotation and magnetic\nfields affect the collapse dynamics and explore how the properties of the\nblack-hole formations and neutrino emissions could be affected. As for the\nmicrophysics, we employ a realistic equation of state and approximate the\nneutrino transfer by a multiflavour leakage scheme. With these computations, we\nfind that the jet-like explosions are obtained by the magnetodriven shock waves\nif the initial magnetic field is as large as $10^{12}$ G. We point out that the\nblack-hole masses at the formation decrease with the initial field strength, on\nthe other hand, increase with the initial rotation rates. As for the neutrino\nproperties, we point out that the degree of the differential rotation plays an\nimportant role to determine which species of the neutrino luminosity is more\ndominant than the others. Furthermore, we find that the stronger magnetic\nfields make the peak neutrino luminosities smaller, because the magnetic\npressure acts to halt the collapse in the central regions, leading to the\nsuppression of the releasable gravitational binding energies.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 07:16:29 GMT\"}]', '2015-05-13', '[[\"Suwa\",\"Yudai\",\"\"],[\"Takiwaki\",\"Tomoya\",\"\"],[\"Kotake\",\"Kei\",\"\"],[\"Sato\",\"Katsuhiko\",\"\"]]'),
(704.1946, 'Paul Indelicato', 'J.P. Marques (CFA), F. Parente (CFA, DFFCT), Paul Indelicato (LKB -\n  Jussieu)', 'Hyperfine Quenching of the $4s4p ^{3}P_{0}$ Level in Zn-like Ions', '', 'European Physical Journal D 41, 3 (31/01/2007) 457', '10.1140/epjd/e2007-00018-8', '', 'physics.atom-ph', '', '  In this paper, we used the multiconfiguration Dirac-Fock method to compute\nwith high precision the influence of the hyperfine interaction on the\n$[Ar]3d^{10} 4s4p ^3P_0$ level lifetime in Zn-like ions for stable and some\nquasi-stable isotopes of nonzero nuclear spin between Z=30 and Z=92. The\ninfluence of this interaction on the $[Ar]3d^{10} 4s4p ^3P_1 - [Ar]3d^{10} 4s4p\n^3P_0$ separation energy is also calculated for the same ions.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 07:03:35 GMT\"}]', '2007-05-23', '[[\"Marques\",\"J. P.\",\"\",\"CFA\"],[\"Parente\",\"F.\",\"\",\"CFA, DFFCT\"],[\"Indelicato\",\"Paul\",\"\",\"LKB -\\n  Jussieu\"]]'),
(704.1947, 'Todor Popov', 'O. Ogievetsky, T. Popov', 'R-matrices in Rime', '50 pages, typos corrected', '', '', '', 'math.QA', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We replace the ice Ansatz on matrix solutions of the Yang-Baxter equation by\na weaker condition which we call \"rime\". Rime solutions include the standard\nDrinfeld-Jimbo R-matrix. Solutions of the Yang--Baxter equation within the rime\nAnsatz which are maximally different from the standard one we call \"strict\nrime\". A strict rime non-unitary solution is parameterized by a projective\nvector. We show that this solution transforms to the Cremmer-Gervais R-matrix\nby a change of basis with a matrix containing symmetric functions in the\ncomponents of the parameterizing vector. A strict unitary solution (the rime\nAnsatz is well adapted for taking a unitary limit) is shown to be equivalent to\na quantization of a classical \"boundary\" r-matrix of Gerstenhaber and\nGiaquinto. We analyze the structure of the elementary rime blocks and find, as\na by-product, that all non-standard R-matrices of GL(1|1)-type can be uniformly\ndescribed in a rime form.\n  We discuss then connections of the classical rime solutions with the Bezout\noperators. The Bezout operators satisfy the (non-)homogeneous associative\nclassical Yang--Baxter equation which is related to the Rota-Baxter operators.\n  We classify the rime Poisson brackets: they form a 3-dimensional pencil. A\nnormal form of each individual member of the pencil depends on the discriminant\nof a certain quadratic polynomial. We also classify orderable quadratic rime\nassociative algebras.\n  For the standard Drinfeld-Jimbo solution, there is a choice of the\nmultiparameters, for which it can be non-trivially rimed. However, not every\nBelavin-Drinfeld triple admits a choice of the multiparameters for which it can\nbe rimed. We give a minimal example.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 07:30:57 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 5 May 2008 17:11:20 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 6 May 2009 16:16:40 GMT\"}]', '2009-05-06', '[[\"Ogievetsky\",\"O.\",\"\"],[\"Popov\",\"T.\",\"\"]]'),
(704.1948, 'S\\\'ebastien Gautier', 'Sebastien Gautier', 'Quadratic centers defining elliptic surfaces', '24 pages, 16 Figures, 8 Tables', '', '', '', 'math.DS', '', '  Let $X$ be a quadratic vector field with a center whose generic orbits are\nalgebraic curves of genus one. To each $X$ we associate an elliptic surface (a\nsmooth complex compact surface which is a genus one fibration). We give the\nlist of all such vector fields and determine the corresponding elliptic\nsurfaces.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 07:35:36 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 29 Jan 2008 13:41:32 GMT\"}]', '2008-01-29', '[[\"Gautier\",\"Sebastien\",\"\"]]'),
(704.1949, 'Tomotoshi Nishino', 'Kouji Ueda, Roman Krcmar, Andrej Gendiar, and Tomotoshi Nishino', 'Corner Transfer Matrix Renormalization Group Method Applied to the Ising\n  Model on the Hyperbolic Plane', '4 pages, 5 figures', 'J. Phys. Soc. Jpn. 76 (2007) 084004', '10.1143/JPSJ.76.084004', '', 'cond-mat.stat-mech', '', '  Critical behavior of the Ising model is investigated at the center of large\nscale finite size systems, where the lattice is represented as the tiling of\npentagons. The system is on the hyperbolic plane, and the recursive structure\nof the lattice makes it possible to apply the corner transfer matrix\nrenormalization group method. From the calculated nearest neighbor spin\ncorrelation function and the spontaneous magnetization, it is concluded that\nthe phase transition of this model is mean-field like. One parameter\ndeformation of the corner Hamiltonian on the hyperbolic plane is discussed.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 07:57:28 GMT\"}]', '2010-05-20', '[[\"Ueda\",\"Kouji\",\"\"],[\"Krcmar\",\"Roman\",\"\"],[\"Gendiar\",\"Andrej\",\"\"],[\"Nishino\",\"Tomotoshi\",\"\"]]'),
(704.1950, 'Melanie Lebental', 'M. Lebental, N. Djellali, C. Arnaud, J.-S. Lauret, J. Zyss, R.\n  Dubertrand, C. Schmit, and E. Bogomolny', 'Inferring periodic orbits from spectra of simple shaped micro-lasers', '13 pages, 19 figures, accepted for publication in Physical Review A', 'Physical Review A 76 023830 (2007)', '10.1103/PhysRevA.76.023830', '', 'physics.optics nlin.CD', '', '  Dielectric micro-cavities are widely used as laser resonators and\ncharacterizations of their spectra are of interest for various applications. We\nexperimentally investigate micro-lasers of simple shapes (Fabry-Perot, square,\npentagon, and disk). Their lasing spectra consist mainly of almost equidistant\npeaks and the distance between peaks reveals the length of a quantized periodic\norbit. To measure this length with a good precision, it is necessary to take\ninto account different sources of refractive index dispersion. Our experimental\nand numerical results agree with the superscar model describing the formation\nof long-lived states in polygonal cavities. The limitations of the\ntwo-dimensional approximation are briefly discussed in connection with\nmicro-disks.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 08:23:41 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 15 Jun 2007 09:51:33 GMT\"}]', '2009-11-13', '[[\"Lebental\",\"M.\",\"\"],[\"Djellali\",\"N.\",\"\"],[\"Arnaud\",\"C.\",\"\"],[\"Lauret\",\"J. -S.\",\"\"],[\"Zyss\",\"J.\",\"\"],[\"Dubertrand\",\"R.\",\"\"],[\"Schmit\",\"C.\",\"\"],[\"Bogomolny\",\"E.\",\"\"]]'),
(704.1951, 'Enric Nart', 'Gabriel Cardona and Enric Nart', 'Zeta function and cryptographic exponent of supersingular curves of\n  genus 2', '', '', '', '', 'math.NT', '', '  We compute in a direct (not algorithmic) way the zeta function of all\nsupersingular curves of genus 2 over a finite field k, with many geometric\nautomorphisms. We display these computations in an appendix where we select a\nfamily of representatives of all these curves up to geometric isomorphism and\nwe exhibit equations and the zeta function of all their twists. As an\napplication we obtain a direct computation of the cryptographic exponent of the\nJacobians of these curves.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 08:49:17 GMT\"}]', '2007-05-23', '[[\"Cardona\",\"Gabriel\",\"\"],[\"Nart\",\"Enric\",\"\"]]'),
(704.1952, 'Ingve Simonsen', 'Ingve Simonsen, Lubos Buzna, Karsten Peters, Stefan Bornholdt, and\n  Dirk Helbing', 'Dynamic Effects Increasing Network Vulnerability to Cascading Failures', '4 pages Latex, 4 figures', 'Phys. Rev. Lett. 100, 218701 (2008)', '10.1103/PhysRevLett.100.218701', '', 'physics.soc-ph physics.class-ph', '', '  We study cascading failures in networks using a dynamical flow model based on\nsimple conservation and distribution laws to investigate the impact of\ntransient dynamics caused by the rebalancing of loads after an initial network\nfailure (triggering event). It is found that considering the flow dynamics may\nimply reduced network robustness compared to previous static overload failure\nmodels. This is due to the transient oscillations or overshooting in the loads,\nwhen the flow dynamics adjusts to the new (remaining) network structure. We\nobtain {\\em upper} and {\\em lower} limits to network robustness, and it is\nshown that {\\it two} time scales $\\tau$ and $\\tau_0$, defined by the network\ndynamics, are important to consider prior to accurately addressing network\nrobustness or vulnerability. The robustness of networks showing cascading\nfailures is generally determined by a complex interplay between the network\ntopology and flow dynamics, where the ratio $\\chi=\\tau/\\tau_0$ determines the\nrelative role of the two of them.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 10:01:59 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 3 Apr 2008 12:19:41 GMT\"}]', '2010-05-04', '[[\"Simonsen\",\"Ingve\",\"\"],[\"Buzna\",\"Lubos\",\"\"],[\"Peters\",\"Karsten\",\"\"],[\"Bornholdt\",\"Stefan\",\"\"],[\"Helbing\",\"Dirk\",\"\"]]'),
(704.1953, 'Vyacheslav Yukalov', 'E.R.F. Ramos, L. Sanz, V.I. Yukalov, and V.S. Bagnato', 'Ramsey fringes formation during excitation of topological modes in a\n  Bose-Einstein condensate', 'Latex file, 12 pages, 5 figures', 'Phys. Lett. A 365 (2007) 126-130', '10.1016/j.nuclphysa.2007.03.025', '', 'cond-mat.stat-mech cond-mat.mes-hall', '', '  The Ramsey fringes formation during the excitation of topological coherent\nmodes of a Bose-Einstein condensate by an external modulating field is\nconsidered. The Ramsey fringes appear when a series of pulses of the excitation\nfield is applied. In both Rabi and Ramsey interrogations, there is a shift of\nthe population maximum transfer due to the strong non-linearity present in the\nsystem. It is found that the Ramsey pattern itself retains information about\nthe accumulated relative phase between both ground and excited coherent modes.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 09:04:32 GMT\"}]', '2009-11-13', '[[\"Ramos\",\"E. R. F.\",\"\"],[\"Sanz\",\"L.\",\"\"],[\"Yukalov\",\"V. I.\",\"\"],[\"Bagnato\",\"V. S.\",\"\"]]'),
(704.1954, 'Matthias R\\\"oger', 'Luca Mugnai, Matthias R\\\"oger', 'The Allen-Cahn Action functional in higher dimensions', '33 pages, 4 figures; minor changes and additions', '', '', '', 'math.AP', '', '  The Allen-Cahn action functional is related to the probability of rare events\nin the stochastically perturbed Allen-Cahn equation. Formal calculations\nsuggest a reduced action functional in the sharp interface limit. We prove in\ntwo and three space dimensions the corresponding lower bound. One difficulty is\nthat diffuse interfaces may collapse in the limit. We therefore consider the\nlimit of diffuse surface area measures and introduce a generalized velocity and\ngeneralized reduced action functional in a class of evolving measures. As a\ncorollary we obtain the Gamma convergence of the action functional in a class\nof regularly evolving hypersurfaces.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 09:08:07 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 26 Jul 2007 09:33:42 GMT\"}]', '2007-07-26', '[[\"Mugnai\",\"Luca\",\"\"],[\"Röger\",\"Matthias\",\"\"]]'),
(704.1955, 'Florent Baudier', 'Florent Baudier', 'Metrical characterization of super-reflexivity and linear type of Banach\n  spaces', 'to appear in Archiv der Mathematik', 'Arch. Math. (Basel) 89 (2007), no. 5, 419-429', '10.1007/s00013-007-2108-4', '', 'math.FA math.MG', '', '  We prove that a Banach space X is not super-reflexive if and only if the\nhyperbolic infinite tree embeds metrically into X. We improve one implication\nof J.Bourgain\'s result who gave a metrical characterization of\nsuper-reflexivity in Banach spaces in terms of uniforms embeddings of the\nfinite trees. A characterization of the linear type for Banach spaces is given\nusing the embedding of the infinite tree equipped with a suitable metric.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 09:11:02 GMT\"}]', '2017-09-27', '[[\"Baudier\",\"Florent\",\"\"]]'),
(704.1956, 'Oldrich Kepka', 'O. Kepka and C. Royon ((1) DAPNIA/Service de physique des particules,\n  CEA/Saclay, Gif-sur-Yvette cedex, France, (2) IPNP, Faculty of Mathematics\n  and Physics, Charles University, Prague, (3) Center for Particle Physics,\n  Institute of Physics, Academy of Science, Prague)', 'Search for exclusive events using the dijet mass fraction at the\n  Tevatron', '21 pages, 21 figures, submitted to Physical Review D', 'Phys.Rev.D76:034012,2007', '10.1103/PhysRevD.76.034012', '', 'hep-ph', '', '  In this paper, we discuss the observation of exclusive events using the dijet\nmass fraction as measured by the CDF collaboration at the Tevatron. We compare\nthe data to pomeron exchange inspired models as well as Soft color interaction\nones. We also provide the prediction on dijet mass fraction at the LHC using\nboth exclusive and inclusive diffractive events.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 09:19:37 GMT\"}]', '2008-11-26', '[[\"Kepka\",\"O.\",\"\"],[\"Royon\",\"C.\",\"\"]]'),
(704.1957, 'Nilanjana Datta', 'Garry Bowen and Nilanjana Datta', 'Entanglement Cost for Sequences of Arbitrary Quantum States', 'Published version', 'Journal of Physics A: Math. Theor. vol.44, (2011) 045302', '', '', 'quant-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  The entanglement cost of arbitrary sequences of bipartite states is shown to\nbe expressible as the minimization of a conditional spectral entropy rate over\nsequences of separable extensions of the states in the sequence. The expression\nis shown to reduce to the regularized entanglement of formation when the n-th\nstate in the sequence consists of n copies of a single bipartite state.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 19:54:26 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 19 Jun 2009 15:32:41 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 6 Jan 2011 14:57:07 GMT\"}]', '2011-01-07', '[[\"Bowen\",\"Garry\",\"\"],[\"Datta\",\"Nilanjana\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(704.1958, 'Fausto Vagnetti', 'D.Trevese, D.Paris, G. M. Stirpe, F.Vagnetti, V. Zitelli', 'Line and continuum variability of two intermediate-redshift,\n  high-luminosity quasars', '6 pages, 5 figures, A&A in press', '', '10.1051/0004-6361:20077237', '', 'astro-ph', '', '  It has been shown that the luminosity of AGNs and the size of their broad\nline region obey a simple relation of the type R=a L^g, from faint Seyfert\nnuclei to bright quasars, allowing single-epoch determination of the central\nblack hole mass M=b L^g D^2 from their luminosity L and width of H_beta\nemission line. Adopting this mass determination for cosmological studies\nrequires the extrapolation to high z and L of a relation whose calibration\nrelies so far on reverberation mapping measurements performed for L<10^46 erg/s\nand z<0.4. We initiated a campaign for the monitoring of a few luminous,\nintermediate z quasars whose apparent magnitude V<15.7 allows observations with\na 1.8m telescope, aimed at proving that emission lines vary and respond to\ncontinuum variations even for luminosities >10^47 erg/s, and determining\neventually their M_BH from reverberation mapping. We have repeatedly performed\nsimultaneous observations of quasars and reference stars to determine relative\nvariability of continuum and emission lines. We describe the observations and\nmethods of analysis. For the quasars PG1634+706 and PG1247+268 we obtain\nlight-curves respectively for CIII], MgII and for CIV, CIII] emission lines\nwith the relevant continua. During 3.2 years of observation, in the former case\nno continuum variability has been detected and the evidence for line\nvariability is marginal, while in the latter case both continuum and line\nvariability are detected with high significance and the line variations appear\ncorrelated with continuum variations. The detection of the emission line\nvariability in a quasar with L~10^47 erg/s encourages the prosecution of the\ncampaign which should provide a black hole mass estimate in other 5-6 years,\nconstraining the M_BH-L relation in a poorly explored range of luminosity.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 09:25:25 GMT\"}]', '2009-11-13', '[[\"Trevese\",\"D.\",\"\"],[\"Paris\",\"D.\",\"\"],[\"Stirpe\",\"G. M.\",\"\"],[\"Vagnetti\",\"F.\",\"\"],[\"Zitelli\",\"V.\",\"\"]]'),
(704.1959, 'Boris Fainberg', 'B.D. Fainberg and V.A. Gorbunov', 'Adiabatic passage in a three-state system with non-Markovian relaxation:\n  The role of excited-state absorption and two-exciton processes', '38 pages, 7 figures; submitted to JPC', 'J. Phys. Chem. A, v.111, pp9560-9569 (2007)', '10.1021/jp0728611', '', 'physics.chem-ph physics.optics', '', '  The influence of excited-state absorption (ESA) and two-exciton processes on\na coherent population transfer with intense ultrashort chirped pulses in\nmolecular systems in solution has been studied. An unified treatment of\nadiabatic rapid passage (ARP) in such systems has been developed using a\nthree-state electronic system with relaxation treated as a diffusion on\nelectronic potential energy surfaces. We have shown that ESA has a profound\neffect on coherent population transfer in large molecules that necessitates a\nmore accurate interpretation of experimental data. A simple and physically\nclear model for ARP in molecules with three electronic states in solution has\nbeen developed by extending the Landau-Zener calculations putting in a third\nlevel to random crossing of levels. A method for quantum control of two-exciton\nstates in molecular complexes has been proposed.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 09:29:14 GMT\"}]', '2016-09-28', '[[\"Fainberg\",\"B. D.\",\"\"],[\"Gorbunov\",\"V. A.\",\"\"]]'),
(704.1960, 'Karl-Henning Rehren', 'Nikolay M. Nikolov, Karl-Henning Rehren, Ivan Todorov', 'Harmonic bilocal fields generated by globally conformal invariant scalar\n  fields', '29 pages. v2: corrected an argument, v4: final version as to be\n  published in CMP', 'Commun.Math.Phys.279:225-250,2008', '10.1007/s00220-007-0394-0', 'ICTP Trieste IC/2007021, ESI Vienna ESI 1907 (2007)', 'hep-th math-ph math.MP', '', '  The twist two contribution in the operator product expansion of phi_1(x_1)\nphi_2(x_2) for a pair of globally conformal invariant, scalar fields of equal\nscaling dimension d in four space-time dimensions is a field V_1(x_1,x_2) which\nis harmonic in both variables. It is demonstrated that the Huygens bilocality\nof V_1 can be equivalently characterized by a \"single-pole property\" concerning\nthe pole structure of the (rational) correlation functions involving the\nproduct phi_1(x_1) phi_2(x_2). This property is established for the dimension\nd=2 of phi_1, phi_2. As an application we prove that any system of GCI scalar\nfields of conformal dimension 2 (in four space-time dimensions) can be\npresented as a (possibly infinite) superposition of products of free massless\nfields.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 09:36:03 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 14 May 2007 10:13:07 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 5 Jun 2007 10:32:54 GMT\"},{\"version\":\"v4\",\"created\":\"Wed, 16 Jan 2008 13:34:30 GMT\"}]', '2008-11-26', '[[\"Nikolov\",\"Nikolay M.\",\"\"],[\"Rehren\",\"Karl-Henning\",\"\"],[\"Todorov\",\"Ivan\",\"\"]]'),
(704.1961, 'Yi Liao', 'Yi Liao (Nankai U.)', 'Impact of spin-zero particle-photon interactions on light polarization\n  in external magnetic fields', 'To appear in PLB, 10 pp, 0 figs; thanks to the anonymous referee for\n  useful comments/suggestions. Main changes: (1)English hopefully improved.\n  (2)The word `interference\' deleted. (3)Results unchanged but discussions\n  extended. (4)Quote Ref [26] where spin-zero particles with mixed parity\n  appear. (5)Acknowledgements added', 'Phys.Lett.B650:257-261,2007', '10.1016/j.physletb.2007.05.020', '', 'hep-ph hep-ex', '', '  If the recent PVLAS results on polarization changes of a linearly polarized\nlaser beam passing through a magnetic field are interpreted by an axion-like\nparticle, it is almost certain that it is not a standard QCD axion. Considering\nthis, we study the general effective interactions of photons with spin-zero\nparticles without restricting the latter to be a pseudo-scalar or a scalar,\ni.e., a parity eigenstate. At the lowest order in effective field theory, there\nare two dimension-5 interactions, each of which has previously been treated\nseparately for a pseudo-scalar or a scalar particle. By following the evolution\nin an external magnetic field of the system of spin-zero particles and photons,\nwe compute the changes in light polarization and the transition probability for\ntwo experimental set-ups: one-way propagation and round-trip propagation. While\nthe first may be relevant for astrophysical sources of spin-zero particles, the\nsecond applies to laboratory optical experiments like PVLAS. In the one-way\npropagation, interesting phenomena can occur for special configurations of\npolarization where, for instance, transition occurs but light polarization does\nnot change. For the round-trip propagation, however, the standard results of\npolarization changes for a pseudoscalar or a scalar are only modified by a\nfactor that depends on the relative strength of the two interactions.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 09:38:32 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 17 May 2007 03:15:12 GMT\"}]', '2008-11-26', '[[\"Liao\",\"Yi\",\"\",\"Nankai U.\"]]'),
(704.1962, 'Robert Alicki', 'Robert Alicki and Nicholas Van Ryn', 'A simple test of quantumness for a single system', '3 pages, no figures, corrected typos, text essentially amended', 'J. Phys. A: Math. Theor. 41 (2008) 062001', '10.1088/1751-8113/41/6/062001', '', 'quant-ph', '', '  We propose a simple test of quantumness which can decide whether for the\ngiven set of accessible experimental data the classical model is insufficient.\nTake two observables $ A,B$ such that for any state $\\psi$ their mean values\nsatisfy $0\\leq <\\psi|A|\\psi>\\leq <\\psi|B|\\psi>\\leq 1$. If there exists a state\n$\\phi$ such that the second moments fulfill the inequality $<\\phi|A^2|\\phi>\n><\\phi|B^2|\\phi>$ then the system cannot be described by the classical\nprobabilistic scheme. An example of an optimal triple $(A,B,\\phi)$ in the case\nof a qubit is given.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 09:39:33 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 8 May 2007 17:33:10 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 2 Jul 2007 11:10:55 GMT\"}]', '2012-10-26', '[[\"Alicki\",\"Robert\",\"\"],[\"Van Ryn\",\"Nicholas\",\"\"]]'),
(704.1963, 'David Barrado y Navascues', 'D. Barrado y Navascues, J. R. Stauffer, M. Morales-Calderon, A. Bayo,\n  G. Fazzio, T. Megeath, L. Allen, L. W. Hartmann, N. Calvet', 'SPITZER: Accretion in Low Mass Stars and Brown Dwarfs in the Lambda\n  Orionis Cluster', 'ApJ, in press', 'Astrophys.J.664:481-500,2007', '10.1086/518816', '', 'astro-ph', '', '  We present multi-wavelength optical and infrared photometry of 170 previously\nknown low mass stars and brown dwarfs of the 5 Myr Collinder 69 cluster (Lambda\nOrionis). The new photometry supports cluster membership for most of them, with\nless than 15% of the previous candidates identified as probable non-members.\nThe near infrared photometry allows us to identify stars with IR excesses, and\nwe find that the Class II population is very large, around 25% for stars (in\nthe spectral range M0 - M6.5) and 40% for brown dwarfs, down to 0.04 Msun,\ndespite the fact that the H(alpha) equivalent width is low for a significant\nfraction of them. In addition, there are a number of substellar objects,\nclassified as Class III, that have optically thin disks. The Class II members\nare distributed in an inhomogeneous way, lying preferentially in a filament\nrunning toward the south-east. The IR excesses for the Collinder 69 members\nrange from pure Class II (flat or nearly flat spectra longward of 1 micron), to\ntransition disks with no near-IR excess but excesses beginning within the IRAC\nwavelength range, to two stars with excess only detected at 24 micron.\nCollinder 69 thus appears to be at an age where it provides a natural\nlaboratory for the study of primordial disks and their dissipation.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 09:41:29 GMT\"}]', '2009-06-23', '[[\"Navascues\",\"D. Barrado y\",\"\"],[\"Stauffer\",\"J. R.\",\"\"],[\"Morales-Calderon\",\"M.\",\"\"],[\"Bayo\",\"A.\",\"\"],[\"Fazzio\",\"G.\",\"\"],[\"Megeath\",\"T.\",\"\"],[\"Allen\",\"L.\",\"\"],[\"Hartmann\",\"L. W.\",\"\"],[\"Calvet\",\"N.\",\"\"]]'),
(704.1964, 'Yi Pan', 'Yi Pan, Alessandra Buonanno, John G. Baker, Joan Centrella, Bernard J.\n  Kelly, Sean T. McWilliams, Frans Pretorius and James R. van Meter', 'A data-analysis driven comparison of analytic and numerical coalescing\n  binary waveforms: nonspinning case', '19 pages, 17 figures, added references, corrected typos, changed\n  figure 16', 'Phys.Rev.D77:024014,2008', '10.1103/PhysRevD.77.024014', '', 'gr-qc', '', '  We compare waveforms obtained by numerically evolving nonspinning binary\nblack holes to post-Newtonian (PN) template families currently used in the\nsearch for gravitational waves by ground-based detectors. We find that the\ntime-domain 3.5PN template family, which includes the inspiral phase, has\nfitting factors (FFs) >= 0.96 for binary systems with total mass M = 10 ~ 20\nMsun. The time-domain 3.5PN effective-one-body template family, which includes\nthe inspiral, merger and ring-down phases, gives satisfactory signal-matching\nperformance with FFs >= 0.96 for binary systems with total mass M = 10 ~ 120\nMsun. If we introduce a cutoff frequency properly adjusted to the final\nblack-hole ring-down frequency, we find that the frequency-domain\nstationary-phase-approximated template family at 3.5PN order has FFs >= 0.96\nfor binary systems with total mass M = 10 ~ 20 Msun. However, to obtain high\nmatching performances for larger binary masses, we need to either extend this\nfamily to unphysical regions of the parameter space or introduce a 4PN order\ncoefficient in the frequency-domain GW phase. Finally, we find that the\nphenomenological Buonanno-Chen-Vallisneri family has FFs >= 0.97 with total\nmass M=10 ~ 120Msun. The main analyses use the noise spectral-density of LIGO,\nbut several tests are extended to VIRGO and advanced LIGO noise-spectral\ndensities.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 10:16:41 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 25 Aug 2007 20:39:11 GMT\"}]', '2008-11-26', '[[\"Pan\",\"Yi\",\"\"],[\"Buonanno\",\"Alessandra\",\"\"],[\"Baker\",\"John G.\",\"\"],[\"Centrella\",\"Joan\",\"\"],[\"Kelly\",\"Bernard J.\",\"\"],[\"McWilliams\",\"Sean T.\",\"\"],[\"Pretorius\",\"Frans\",\"\"],[\"van Meter\",\"James R.\",\"\"]]'),
(704.1965, 'Phoenix S. Y. Poon', 'Phoenix S. Y. Poon and C. K. Law', 'Quantum entanglement of decohered two-mode squeezed states in absorbing\n  and amplifying environment', '9 pages, 7 figures', 'Phys. Rev. A 76, 012333 (2007)', '10.1103/PhysRevA.76.012333', '', 'quant-ph', '', '  We investigate the properties of quantum entanglement of two-mode squeezed\nstates interacting with linear baths with general gain and loss parameters. By\nexplicitly solving for \\rho from the master equation, we determine analytical\nexpressions of eigenvalues and eigenvectors of \\rho^{T_A} (the partial\ntransposition of density matrix \\rho). In Fock space, \\rho^{T_A} is shown to\nmaintain a block diagonal structure as the system evolves. In addition, we\ndiscover that the decoherence induced by the baths would break the degeneracy\nof \\rho^{T_A}, and leads to a novel set of eigenvectors for the construction of\nentanglement witness operators. Such eigenvectors are shown to be\ntime-independent, which is a signature of robust entanglement of two-mode\nsqueezed states in the presence of noise.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 09:44:29 GMT\"}]', '2009-11-13', '[[\"Poon\",\"Phoenix S. Y.\",\"\"],[\"Law\",\"C. K.\",\"\"]]'),
(704.1966, 'Gautam Bharali', 'Gautam Bharali', 'Some new observations on interpolation in the spectral unit ball', 'Added a definition (Def.1.1); 2 of the 4 results herein are minor\n  refinements of those in the author\'s preprint math.CV/0608177; to appear in\n  Integral Eqns. Operator Theory', 'Integral Equations Operator Theory 59 (2007) no. 3, 329-343', '10.1007/s00020-007-1534-9', '', 'math.CV math.OA', '', '  We present several results associated to a holomorphic-interpolation problem\nfor the spectral unit ball \\Omega_n, n\\geq 2. We begin by showing that a known\nnecessary condition for the existence of a\n$\\mathcal{O}(D;\\Omega_n)$-interpolant (D here being the unit disc in the\ncomplex plane), given that the matricial data are non-derogatory, is not\nsufficient. We provide next a new necessary condition for the solvability of\nthe two-point interpolation problem -- one which is not restricted only to\nnon-derogatory data, and which incorporates the Jordan structure of the\nprescribed data. We then use some of the ideas used in deducing the latter\nresult to prove a Schwarz-type lemma for holomorphic self-maps of \\Omega_n,\nn\\geq 2.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 09:49:01 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 17 Sep 2007 16:36:57 GMT\"}]', '2008-02-14', '[[\"Bharali\",\"Gautam\",\"\"]]'),
(704.1967, 'Francesco Becattini', 'F. Becattini, L. Ferroni (University of Florence and INFN Florence)', 'The microcanonical ensemble of the ideal relativistic quantum gas', '31 pages; published version with minor corrections', 'Eur.Phys.J.C51:899-912,2007', '10.1140/epjc/s10052-007-0340-5', '', 'nucl-th cond-mat.stat-mech quant-ph', '', '  We derive the microcanonical partition function of the ideal relativistic\nquantum gas of spinless bosons in a quantum field framework as an expansion\nover fixed multiplicities. Our calculation generalizes well known expressions\nin literature in that it does not introduce any large volume approximation and\nit is valid at any volume. We discuss the issues concerned with the definition\nof the microcanonical ensemble for a free quantum field at volumes comparable\nwith the Compton wavelength and provide a consistent prescription of\ncalculating the microcanonical partition function, which is finite at finite\nvolume and yielding the correct thermodynamic limit. Besides an immaterial\noverall factor, the obtained expression turns out to be the same as in the\nnon-relativistic multi-particle approach. This work is introductory to derive\nthe most general expression of the microcanonical partition function fixing the\nmaximal set of observables of the Poincare\' group.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 09:54:22 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 9 Oct 2007 10:58:49 GMT\"}]', '2008-11-26', '[[\"Becattini\",\"F.\",\"\",\"University of Florence and INFN Florence\"],[\"Ferroni\",\"L.\",\"\",\"University of Florence and INFN Florence\"]]'),
(704.1968, 'L\\\'aszl\\\'o \\\'A Gergely', 'L\\\'aszl\\\'o \\\'A. Gergely, Peter L. Biermann', 'The spin-flip phenomenon in supermassive black hole binary mergers', 'v3: 36 pages, 1 figure; discussion on the validity of the model and\n  estimates for the angular value of the spin-flip added to Section 5; v4:\n  minor changes, 2 new references, published version', 'Astrophys.J.697:1621-1633,2009', '10.1088/0004-637X/697/2/1621', '', 'astro-ph gr-qc', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  Massive merging black holes will be the primary sources of powerful\ngravitational waves at low frequency, and will permit to test general\nrelativity with candidate galaxies close to a binary black hole merger. In this\npaper we identify the typical mass ratio of the two black holes but then show\nthat the distance when gravitational radiation becomes the dominant dissipative\neffect (over dynamical friction) does not depend on the mass ratio. However the\ndynamical evolution in the gravitational wave emission regime does. For the\ntypical range of mass ratios the final stage of the merger is preceded by a\nrapid precession and a subsequent spin-flip of the main black hole. This\nalready occurs in the inspiral phase, therefore can be described analytically\nby post-Newtonian techniques. We then identify the radio galaxies with a\nsuper-disk as those in which the rapidly precessing jet produces effectively a\npowerful wind, entraining the environmental gas to produce the appearance of a\nthick disk. These specific galaxies are thus candidates for a merger of two\nblack holes to happen in the astronomically near future.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 10:06:41 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 23 Jun 2008 15:32:05 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 21 Apr 2009 12:36:11 GMT\"},{\"version\":\"v4\",\"created\":\"Fri, 15 May 2009 22:13:05 GMT\"}]', '2009-06-23', '[[\"Gergely\",\"László Á.\",\"\"],[\"Biermann\",\"Peter L.\",\"\"]]'),
(704.1969, 'Janvier Nzeutchap', 'Janvier Nzeutchap', 'On the Young-Fibonacci insertion algorithm', '19 pages, to appear in the Proceedings of FPSAC\'07', '', '', '', 'math.CO', '', '  This work is concerned with some properties of the Young-Fibonacci insertion\nalgorithm and its relation with Fomin\'s growth diagrams. It also investigates a\nrelation between the combinatorics of Young-Fibonacci tableaux and the study of\nOkada\'s algebra associated to the Young-Fibonacci lattice. The original\nalgorithm was introduced by Roby and we redefine it in such a way that both the\ninsertion and recording tableaux of any permutation are \\emph{conveniently}\ninterpreted as chains in the Young-Fibonacci lattice. A property of\nKillpatrick\'s evacuation is given a simpler proof, but this evacuation is no\nlonger needed in making Roby\'s and Fomin\'s constructions coincide. We provide\nthe set of Young-Fibonacci tableaux of size $n$ with a structure of graded\nposet, induced by the weak order on permutations of the symmetric group, and\nrealized by transitive closure of elementary transformations on tableaux. We\nshow that this poset gives a combinatorial interpretation of the coefficients\nin the transition matrix from the analogue of complete symmetric functions to\nanalogue of the Schur functions in Okada\'s algebra. We end with a quite similar\nobservation for four posets on Young-tableaux studied by Taskin.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 09:57:53 GMT\"}]', '2007-05-23', '[[\"Nzeutchap\",\"Janvier\",\"\"]]'),
(704.1970, 'Koichi Izawa', 'K. Izawa, K. Behnia, Y. Matsuda, H. Shishido, R.Settai, Y. Onuki and\n  J. Flouquet', 'Thermoelectric response near a quantum critical point: the case of\n  CeCoIn5', '4 pages, 4 figures,final published version', 'Phys. Rev. Lett. 99, 147005 (2007)', '10.1103/PhysRevLett.99.147005', '', 'cond-mat.str-el cond-mat.supr-con', '', '  We present a study of thermoelectric coefficients in CeCoIn_5 down to 0.1 K\nand up to 16 T in order to probe the thermoelectric signatures of quantum\ncriticality. In the vicinity of the field-induced quantum critical point, the\nNernst coefficient nu exhibits a dramatic enhancement without saturation down\nto lowest measured temperature. The dimensionless ratio of Seebeck coefficient\nto electronic specific heat shows a minimum at a temperature close to threshold\nof the quasiparticle formation. Close to T_c(H), in the vortex-liquid state,\nthe Nernst coefficient behaves anomalously in puzzling contrast with other\nsuperconductors and standard vortex dynamics.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 10:00:58 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 9 Oct 2007 10:34:40 GMT\"}]', '2009-11-13', '[[\"Izawa\",\"K.\",\"\"],[\"Behnia\",\"K.\",\"\"],[\"Matsuda\",\"Y.\",\"\"],[\"Shishido\",\"H.\",\"\"],[\"Settai\",\"R.\",\"\"],[\"Onuki\",\"Y.\",\"\"],[\"Flouquet\",\"J.\",\"\"]]'),
(704.1971, 'Natalia Berloff', 'Natalia G. Berloff and Anthony J. Youd', 'Dissipative dynamics of superfluid vortices at non-zero temperatures', '4 pages, 3 figures', '', '10.1103/PhysRevLett.99.145301', '', 'cond-mat.soft', '', '  We consider the evolution and dissipation of vortex rings in a condensate at\nnon-zero temperature, in the context of the classical field approximation,\nbased on the defocusing nonlinear Schr\\\"odinger equation. The temperature in\nsuch a system is fully determined by the total number density and the number\ndensity of the condensate. A vortex ring is introduced into a condensate in a\nstate of thermal equilibrium, and interacts with non-condensed particles. These\ninteractions lead to a gradual decrease in the vortex line density, until the\nvortex ring completely disappears. We show that the square of the vortex line\nlength changes linearly with time, and obtain the corresponding universal decay\nlaw. We relate this to mutual friction coefficients in the fundamental equation\nof vortex motion in superfluids.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 10:05:11 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 21 Jun 2007 17:15:23 GMT\"}]', '2009-11-13', '[[\"Berloff\",\"Natalia G.\",\"\"],[\"Youd\",\"Anthony J.\",\"\"]]'),
(704.1972, 'Arno Kuijlaars', 'A.R. Its, A.B.J. Kuijlaars, and J. Ostensson', 'Critical edge behavior in unitary random matrix ensembles and the thirty\n  fourth Painleve transcendent', '51 pages, 6 figures', 'International Mathematics Research Notices 2008, article ID rnn017', '', '', 'math.CA math-ph math.MP', '', '  We describe a new universality class for unitary invariant random matrix\nensembles. It arises in the double scaling limit of ensembles of random $n\n\\times n$ Hermitian matrices $Z_{n,N}^{-1} |\\det M|^{2\\alpha} e^{-N \\Tr V(M)}\ndM$ with $\\alpha > -1/2$, where the factor $|\\det M|^{2\\alpha}$ induces\ncritical eigenvalue behavior near the origin. Under the assumption that the\nlimiting mean eigenvalue density associated with $V$ is regular, and that the\norigin is a right endpoint of its support, we compute the limiting eigenvalue\ncorrelation kernel in the double scaling limit as $n, N \\to \\infty$ such that\n$n^{2/3}(n/N-1) = O(1)$. We use the Deift-Zhou steepest descent method for the\nRiemann-Hilbert problem for polynomials on the line orthogonal with respect to\nthe weight $|x|^{2\\alpha} e^{-NV(x)}$. Our main attention is on the\nconstruction of a local parametrix near the origin by means of the\n$\\psi$-functions associated with a distinguished solution of the Painleve XXXIV\nequation. This solution is related to a particular solution of the Painleve II\nequation, which however is different from the usual Hastings-McLeod solution.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 10:22:20 GMT\"}]', '2010-07-30', '[[\"Its\",\"A. R.\",\"\"],[\"Kuijlaars\",\"A. B. J.\",\"\"],[\"Ostensson\",\"J.\",\"\"]]'),
(704.1973, 'Jernej Mravlje', 'Jernej Mravlje, Anton Ramsak, Rok Zitko', 'Vibrational effects on low-temperature properties of molecular\n  conductors', '2 pages, 3 figures, to be presented on \"The International Conference\n  on Strongly Correlated Electron Systems\" SCES\'07, May 13-18, Houston, USA', 'Physica B 403, 1484 (2008)', '10.1016/j.physb.2007.10.170', '', 'cond-mat.mes-hall cond-mat.str-el', '', '  We calculate characteristic correlation functions for the Anderson model with\nadditional phonon-assisted coupling to the odd conduction channel. This model\ndescribes, for example, the behavior of a molecule embedded between two\nelectrodes in linear transport experiments where the position of the molecule\nwith respect to the leads affects the tunneling amplitudes. We use variational\nprojection-operator method and numerical renormalization group (NRG) method.\nThe spin is Kondo screened either by even or odd conduction channel depending\non the gate voltage and electron-phonon coupling. However, in all regimes the\ngate-voltage dependence of the zero temperature conductance is found to be\nqualitatively the same as in the model with no coupling to the vibrational\nmode.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 10:45:05 GMT\"}]', '2008-03-05', '[[\"Mravlje\",\"Jernej\",\"\"],[\"Ramsak\",\"Anton\",\"\"],[\"Zitko\",\"Rok\",\"\"]]'),
(704.1974, 'Helene Perrin', 'Olivier Morizot (LPL), Julien De Lapeyre De Bellair (LPL), Fabrice\n  Wiotte (LPL), Olivier Lopez (LPL), Paul-Eric Pottie (LPL), H\\\'el\\`ene Perrin\n  (LPL)', 'Agile low phase noise radio-frequency sine wave generator applied to\n  experiments on ultracold atoms', '10 pages, 6 figures', '', '', '', 'physics.atom-ph', '', '  We report on the frequency performance of a low cost (~500$) radio-frequency\nsine wave generator, using direct digital synthesis (DDS) and a\nfield-programmable gate array (FPGA). The output frequency of the device may be\nchanged dynamically to any arbitrary value ranging from DC to 10 MHz without\nany phase slip. Sampling effects are substantially reduced by a high sample\nrate, up to 1 MHz, and by a large memory length, more than 2.10^5 samples. By\nusing a low noise external oscillator to clock the DDS, we demonstrate a phase\nnoise as low as that of the master clock, that is at the level of -113\ndB.rad^2/Hz at 1 Hz from the carrier for an output frequency of 3.75 MHz. The\ndevice is successfully used to confine an ultracold atomic cloud of rubidium 87\nin a RF-based trap, and there is no extra heating from the RF source.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 10:36:55 GMT\"}]', '2007-05-23', '[[\"Morizot\",\"Olivier\",\"\",\"LPL\"],[\"De Bellair\",\"Julien De Lapeyre\",\"\",\"LPL\"],[\"Wiotte\",\"Fabrice\",\"\",\"LPL\"],[\"Lopez\",\"Olivier\",\"\",\"LPL\"],[\"Pottie\",\"Paul-Eric\",\"\",\"LPL\"],[\"Perrin\",\"Hélène\",\"\",\"LPL\"]]'),
(704.1975, 'Eugene Gutkin', 'Eugene Gutkin, Michal Rams', 'Growth rates for geometric complexities and counting functions in\n  polygonal billiards', '25 pages, 2 figures', 'Ergodic Theory & Dynamical Systems 29 (2009), 1163 -- 1183', '10.1017/S0143385708080620', '', 'math.DS math.DG', '', '  We introduce a new method for estimating the growth of various quantities\narising in dynamical systems. We apply our method to polygonal billiards on\nsurfaces of constant curvature. For instance, we obtain power bounds of degree\ntwo plus epsilon in length for the number of billiard orbits between almost all\npairs of points in a planar polygon.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 11:24:36 GMT\"}]', '2010-12-14', '[[\"Gutkin\",\"Eugene\",\"\"],[\"Rams\",\"Michal\",\"\"]]'),
(704.1976, 'Dorje C. Brody', 'Dorje C. Brody, Lane P. Hughston, Andrea Macrina', 'Information-Based Asset Pricing', '32 pages. No figure', 'International Journal of Theoretical and Applied Finance 11,\n  107-142 (2008)', '', '', 'q-fin.PR math.PR math.ST stat.TH', '', '  A new framework for asset price dynamics is introduced in which the concept\nof noisy information about future cash flows is used to derive the price\nprocesses. In this framework an asset is defined by its cash-flow structure.\nEach cash flow is modelled by a random variable that can be expressed as a\nfunction of a collection of independent random variables called market factors.\nWith each such \"X-factor\" we associate a market information process, the values\nof which are accessible to market agents. Each information process is a sum of\ntwo terms; one contains true information about the value of the market factor;\nthe other represents \"noise\". The noise term is modelled by an independent\nBrownian bridge. The market filtration is assumed to be that generated by the\naggregate of the independent information processes. The price of an asset is\ngiven by the expectation of the discounted cash flows in the risk-neutral\nmeasure, conditional on the information provided by the market filtration. When\nthe cash flows are the dividend payments associated with equities, an explicit\nmodel is obtained for the share-price, and the prices of options on\ndividend-paying assets are derived. Remarkably, the resulting formula for the\nprice of a European call option is of the Black-Scholes-Merton type. The\ninformation-based framework also generates a natural explanation for the origin\nof stochastic volatility.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 10:50:48 GMT\"}]', '2013-01-31', '[[\"Brody\",\"Dorje C.\",\"\"],[\"Hughston\",\"Lane P.\",\"\"],[\"Macrina\",\"Andrea\",\"\"]]'),
(704.1977, 'Xuanming Ye', 'Xuanming Ye', 'The Jumping Phenomenon of Hodge Numbers', '', '', '', '', 'math.AG math.DG', '', '  Let $X$ be a compact complex manifold, consider a small deformation $\\phi:\n\\mathcal{X} \\to B$ of $X$, the dimension of the Dolbeault cohomology groups\n$H^q(X_t,\\Omega_{X_t}^p)$ may vary under this defromation. This paper will\nstudy such phenomenons by studying the obstructions to deform a class in\n$H^q(X,\\Omega_X^p)$ with the parameter $t$ and get the formula for the\nobstructions.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 15:27:45 GMT\"}]', '2007-05-23', '[[\"Ye\",\"Xuanming\",\"\"]]'),
(704.1978, 'Yoichi Ikeda', 'Y. Ikeda and T. Sato', 'Strange dibaryon resonance in the anti-KNN--piYN system', '22 pages, 10 figures; added extended KNN-piYN calculation, Appendix', 'Phys.Rev.C76:035203,2007', '10.1103/PhysRevC.76.035203', '', 'nucl-th', '', '  Three-body resonances in the \\bar{K}NN system have been studied within a\nframework of the \\bar{K}NN-\\pi YN coupled hannel Faddeev equation. By solving\nthe three-body equation the energy dependence of the resonant \\bar{K}N\namplitude is fully taken into account. The S-matrix pole has been investigated\nfrom the eigenvalue of the kernel with the analytic continuation of the\nscattering amplitude on the unphysical Riemann sheet. The \\barKN interaction is\nconstructed from the leading order term of the chiral Lagrangian using\nrelativistic kinematics. The \\Lambda(1405) resonance is dynamically generated\nin this model, where the \\bar{K}N interaction parameters are fitted to the data\nof scattering length. As a result we find a three-body resonance of the strange\ndibaryon system with binding energy, B~79 MeV, and width, \\Gamma~74 MeV. The\nenergy of the three-body resonance is found to be sensitive to the model of the\nI=0 \\barKN interaction.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 10:58:24 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 7 Sep 2007 10:58:22 GMT\"}]', '2008-11-26', '[[\"Ikeda\",\"Y.\",\"\"],[\"Sato\",\"T.\",\"\"]]'),
(704.1979, 'Jernej Mravlje', 'Jernej Mravlje, Anton Ramsak, Tomaz Rejec', 'SU(2) and SU(4) Kondo effect in double quantum dots', '5 pages, 2 figures, presented on \"XI Training Course in the Physics\n  of Strongly Correlated Systems\", Vietri sul Mare, Salerno, Italy', 'AIP Conference Proceedings 918, 312 (2006)', '10.1063/1.2752001', '', 'cond-mat.mes-hall cond-mat.str-el', '', '  We investigate serial double quantum dot systems with on-site and inter-site\ninteraction by means of Sch\\\"onhammer-Gunnarsson projection-operator method.\nThe ground state is established by the competition between extended Kondo\nphases and localized singlet phases in spi$ degrees of freedom. We present and\ndiscuss different phases, as discerned by characteristic correlation functions.\nWe discuss also how different phases would be seen in linear transport\nmeasurements.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 11:00:24 GMT\"}]', '2007-12-20', '[[\"Mravlje\",\"Jernej\",\"\"],[\"Ramsak\",\"Anton\",\"\"],[\"Rejec\",\"Tomaz\",\"\"]]'),
(704.1980, 'Cristina Tablino Possio', 'C. Tablino Possio', 'V-cycle optimal convergence for DCT-III matrices', '19 pages', '', '', '', 'math.NA', '', '  The paper analyzes a two-grid and a multigrid method for matrices belonging\nto the DCT-III algebra and generated by a polynomial symbol. The aim is to\nprove that the convergence rate of the considered multigrid method (V-cycle) is\nconstant independent of the size of the given matrix. Numerical examples from\ndifferential and integral equations are considered to illustrate the claimed\nconvergence properties.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 11:07:30 GMT\"}]', '2007-05-23', '[[\"Possio\",\"C. Tablino\",\"\"]]'),
(704.1981, 'David W. Hertzog', 'MuLan Collaboration: D.B. Chitwood, T.I. Banks, M.J. Barnes, S. Battu,\n  R.M. Carey, S. Cheekatmalla, S.M. Clayton, J. Crnkovic, K.M. Crowe, P.T.\n  Debevec, S. Dhamija, W. Earle, A. Gafarov, K. Giovanetti, T.P. Gorringe, F.E.\n  Gray, M. Hance, D.W. Hertzog, M.F. Hare, P. Kammel, B. Kiburg, J. Kunkle, B.\n  Lauss, I. Logashenko, K.R. Lynch, R. McNabb, J.P. Miller, F. Mulhauser,\n  C.J.G. Onderwater, C.S. Ozben, Q. Peng, C.C. Polly, S. Rath, B.L. Roberts, V.\n  Tishchenko, G.D. Wait, J. Wasserman, D.M. Webber, P. Winter, P.A. Zolnierczuk', 'Improved Measurement of the Positive Muon Lifetime and Determination of\n  the Fermi Constant', 'As published version (PRL, July 2007)', 'Phys.Rev.Lett.99:032001,2007', '10.1103/PhysRevLett.99.032001', '', 'hep-ex nucl-ex', '', '  The mean life of the positive muon has been measured to a precision of 11 ppm\nusing a low-energy, pulsed muon beam stopped in a ferromagnetic target, which\nwas surrounded by a scintillator detector array. The result, tau_mu =\n2.197013(24) us, is in excellent agreement with the previous world average. The\nnew world average tau_mu = 2.197019(21) us determines the Fermi constant G_F =\n1.166371(6) x 10^-5 GeV^-2 (5 ppm). Additionally, the precision measurement of\nthe positive muon lifetime is needed to determine the nucleon pseudoscalar\ncoupling g_P.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 17:07:24 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 8 Feb 2008 16:02:11 GMT\"}]', '2008-11-26', '[[\"MuLan Collaboration\",\"\",\"\"],[\"Chitwood\",\"D. B.\",\"\"],[\"Banks\",\"T. I.\",\"\"],[\"Barnes\",\"M. J.\",\"\"],[\"Battu\",\"S.\",\"\"],[\"Carey\",\"R. M.\",\"\"],[\"Cheekatmalla\",\"S.\",\"\"],[\"Clayton\",\"S. M.\",\"\"],[\"Crnkovic\",\"J.\",\"\"],[\"Crowe\",\"K. M.\",\"\"],[\"Debevec\",\"P. T.\",\"\"],[\"Dhamija\",\"S.\",\"\"],[\"Earle\",\"W.\",\"\"],[\"Gafarov\",\"A.\",\"\"],[\"Giovanetti\",\"K.\",\"\"],[\"Gorringe\",\"T. P.\",\"\"],[\"Gray\",\"F. E.\",\"\"],[\"Hance\",\"M.\",\"\"],[\"Hertzog\",\"D. W.\",\"\"],[\"Hare\",\"M. F.\",\"\"],[\"Kammel\",\"P.\",\"\"],[\"Kiburg\",\"B.\",\"\"],[\"Kunkle\",\"J.\",\"\"],[\"Lauss\",\"B.\",\"\"],[\"Logashenko\",\"I.\",\"\"],[\"Lynch\",\"K. R.\",\"\"],[\"McNabb\",\"R.\",\"\"],[\"Miller\",\"J. P.\",\"\"],[\"Mulhauser\",\"F.\",\"\"],[\"Onderwater\",\"C. J. G.\",\"\"],[\"Ozben\",\"C. S.\",\"\"],[\"Peng\",\"Q.\",\"\"],[\"Polly\",\"C. C.\",\"\"],[\"Rath\",\"S.\",\"\"],[\"Roberts\",\"B. L.\",\"\"],[\"Tishchenko\",\"V.\",\"\"],[\"Wait\",\"G. D.\",\"\"],[\"Wasserman\",\"J.\",\"\"],[\"Webber\",\"D. M.\",\"\"],[\"Winter\",\"P.\",\"\"],[\"Zolnierczuk\",\"P. A.\",\"\"]]'),
(704.1982, 'Neil Seshadri', 'Neil Seshadri', 'Some notes on analytic torsion of the Rumin complex on contact manifolds', 'This paper has been withdrawn by the author, due a crucial error on\n  page 8. A corrected and extended version of this paper appears at\n  arXiv:0802.0123', '', '', '', 'math.DG', '', '  We propose a definition for analytic torsion of the Rumin complex on contact\nmanifolds. This is given by the derivative at zero of a well-chosen combination\nof zeta functions of a fourth-order modified Rumin Laplacian. The regular value\nat zero (before differentiation) of this well-chosen combination of zeta\nfunctions is shown to be a contact invariant. The variation of our analytic\ntorsion is given as the integral of local terms, together with a global term\ncoming from the null-space of the Laplacian.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 11:19:55 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 4 Feb 2008 01:38:27 GMT\"}]', '2008-02-04', '[[\"Seshadri\",\"Neil\",\"\"]]'),
(704.1983, 'Yi-Fang Chang', 'Yi-Fang Chang', 'Universal 2+1-Dimensional Plane Equations in General Relativity and\n  Evolutions of Disk Nebula', '7 pages', '', '', '', 'physics.gen-ph', '', '  The general relativity is the base for any exact evolutionary theory of large\nscale structures. We calculate the universal 2+1-dimensional plane equations of\ngravitational field in general relativity. Based on the equations, the\nevolutions of disk nebula are discussed. A system of nebula can form binary\nstars or single star for different conditions. While any simplified linear\ntheory forms only a single star system. It is proved that the nonlinear\ninteractions are very general, so the binary stars are also common.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 11:21:57 GMT\"}]', '2007-05-23', '[[\"Chang\",\"Yi-Fang\",\"\"]]'),
(704.1984, 'Herbert Muther', 'P. G\\\"ogelein and H. M\\\"uther, (Universit\\\"at T\\\"ubingen, Germany)', 'Nuclear matter in the crust of neutron stars', '23 pages, 8 figures', 'Phys.Rev.C76:024312,2007', '10.1103/PhysRevC.76.024312', '', 'nucl-th', '', '  The properties of inhomogeneous nuclear matter are investigated considering\nthe self-consistent Skyrme Hartree-Fock approach with inclusion of pairing\ncorrelations. For a comparison we also consider a relativistic mean field\napproach. The inhomogeneous infinite matter is described in terms of cubic\nWigner-Seitz cells, which leads to a smooth transition to the limit of\nhomogeneous nuclear matter. The possible existence of various structures in the\nso-called pasta phase is investigated within this self-consistent approach and\na comparison is made to results obtained within the Thomas-Fermi approximation.\nResults for the proton abundances and the pairing properties are discussed for\ndensities for which clustering phenomena are obtained.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 11:25:47 GMT\"}]', '2008-11-26', '[[\"Gögelein\",\"P.\",\"\"],[\"Müther\",\"H.\",\"\"]]'),
(704.1985, 'Jeremy Miller', 'J. S. Miller', 'Electromagnetic Higgs production', '23 pages, 5 figures', '', '', '', 'hep-ph', '', '  The cross section for central diffractive Higgs production is calculated, for\nthe LHC range of energies. The graphs for the possible mechanisms for Higgs\nproduction, through pomeron fusion and photon fusions are calculated for all\npossibilities allowed by the standard model. The cross section for central\ndiffractive Higgs production through pomeron fusion, must be multiplied by a\nfactor for the survival probability, to isolate the Higgs signal and reduce the\nbackground. Due to the small value of the survival probability $\\Lb 4 \\times\n10^{-3}\\Rb $, the cross sections for central diffractive Higgs production, in\nthe two cases for pomeron fusion and photon fusion, are competitive.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 11:34:18 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 13 Nov 2007 10:10:06 GMT\"}]', '2007-11-13', '[[\"Miller\",\"J. S.\",\"\"]]'),
(704.1986, 'Nabil Youssef L', 'Nabil L. Youssef', 'Characterization of Closed Vector Fields in Finsler Geometry', '10 pages, LaTeX file, Presented in \"The International Conference on\n  Finsler Extensions of Relativity Theory\" held at Cairo, Egypt, November 4-10,\n  2006', 'Hadronic J., 30,2 (2007), 193-207.', '', '', 'math.DG', '', '  The $\\pi$-exterior derivative ${\\o}d$, which is the Finslerian generalization\nof the (usual) exterior derivative $d$ of Riemannian geometry, is defined. The\nnotion of a ${\\o}d$-closed vector field is introduced and investigated. Various\ncharacterizations of ${\\o}d$-closed vector fields are established. Some results\nconcerning ${\\o}d$-closed vector fields in relation to certain special Finsler\nspaces are obtained.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 11:45:44 GMT\"}]', '2007-09-07', '[[\"Youssef\",\"Nabil L.\",\"\"]]'),
(704.1987, 'Anilesh Mohari', 'Anilesh Mohari', 'Pure inductive limit state and Kolmogorov\'s property', '', '', '', '', 'math.OA math.PR', '', '  Let $(\\clb,\\lambda_t,\\psi)$ be a $C^*$-dynamical system where $(\\lambda_t: t\n\\in \\IT_+)$ be a semigroup of injective endomorphism and $\\psi$ be an\n$(\\lambda_t)$ invariant state on the $C^*$ subalgebra $\\clb$ and $\\IT_+$ is\neither non-negative integers or real numbers. The central aim of this\nexposition is to find a useful criteria for the inductive limit state $\\clb\n\\raro^{\\lambda_t} \\clb$ canonically associated with $\\psi$ to be pure. We\nachieve this by exploring the minimal weak forward and backward Markov\nprocesses associated with the Markov semigroup on the corner von-Neumann\nalgebra of the support projection of the state $\\psi$ to prove that\nKolmogorov\'s property [Mo2] of the Markov semigroup is a sufficient condition\nfor the inductive state to be pure. As an application of this criteria we find\na sufficient condition for a translation invariant factor state on a one\ndimensional quantum spin chain to be pure. This criteria in a sense complements\ncriteria obtained in [BJKW,Mo2] as we could go beyond lattice symmetric states.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 11:46:36 GMT\"}]', '2007-05-23', '[[\"Mohari\",\"Anilesh\",\"\"]]'),
(704.1988, 'Emmanuel Clouet', 'Emmanuel Clouet (SRMP), Maylise Nastar (SRMP)', 'Classical nucleation theory in ordering alloys precipitating with L12\n  structure', '', 'Physical Review B 75, 13 (12/04/2007) 132102', '10.1103/PhysRevB.75.132102', '', 'cond-mat.mtrl-sci', '', '  By means of low-temperature expansions (LTEs), the nucleation free energy and\nthe precipitate interface free energy are expressed as functions of the\nsolubility limit for alloys which lead to the precipitation of a stoichiometric\nL12 compound such as Al-Sc or Al-Zr alloys. Classical nucleation theory is then\nused to obtain a simple expression of the nucleation rate whose validity is\ndemonstrated by a comparison with atomic simulations. LTEs also explain why\nsimple mean-field approximation like the Bragg-Williams approximation fails to\npredict correct nucleation rates in such an ordering alloy.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 11:51:44 GMT\"}]', '2007-05-23', '[[\"Clouet\",\"Emmanuel\",\"\",\"SRMP\"],[\"Nastar\",\"Maylise\",\"\",\"SRMP\"]]'),
(704.1989, 'Anilesh Mohari', 'Anilesh Mohari', 'Jones index of a quantum dynamical semigroup', '', '', '', '', 'math.OA math.PR', '', '  In this paper we consider a semigroup of completely positive maps\n$\\tau=(\\tau_t,t \\ge 0)$ with a faithful normal invariant state $\\phi$ on a\ntype-$II_1$ factor $\\cla_0$ and propose an index theory. We :achieve this via a\nmore general Kolmogorov\'s type of construction for stationary Markov processes\nwhich naturally associate a nested isomorphic von-Neumann algebras. In\nparticular this construction generalizes well known Jones construction\nassociated with a sub-factor of type-II$_1$ factor.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 11:58:56 GMT\"}]', '2007-05-23', '[[\"Mohari\",\"Anilesh\",\"\"]]'),
(704.1990, 'Eugenio R. Bezerra de Mello', 'J. Spinelly and E. R. Bezerra de Mello', 'Vacuum Polarization by a Magnetic Flux Tube at Finite Temperature in the\n  Cosmic String Spacetime', '16 pages, 1 figure', 'Int.J.Mod.Phys.D18:53-70,2009', '10.1142/S0218271809014273', '', 'hep-th gr-qc', '', '  In this paper we analyse the effect produced by the temperature in the vacuum\npolarization associated with charged massless scalar field in the presence of\nmagnetic flux tube in the cosmic string spacetime. Three different\nconfigurations of magnetic fields are taken into account: $(i)$ a homogeneous\nfield inside the tube, $(ii)$ a field proportional to $1/r$ and $(iii)$ a\ncylindrical shell with $\\delta$-function. In these three cases, the axis of the\ninfinitely long tube of radius $R$ coincides with the cosmic string. Because\nthe complexity of this analysis in the region inside the tube, we consider the\nthermal effect in the region outside. In order to develop this analysis, we\nconstruct the thermal Green function associated with this system for the three\nabove mentioned situations considering points in the region outside the tube.\nWe explicitly calculate in the high-temperature limit, the thermal average of\nthe field square and the energy-momentum tensor.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:02:57 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 3 Apr 2008 17:37:47 GMT\"}]', '2009-03-24', '[[\"Spinelly\",\"J.\",\"\"],[\"de Mello\",\"E. R. Bezerra\",\"\"]]'),
(704.1991, 'Ingo Schienbein', 'E. A. Paschos, I. Schienbein, J.-Y. Yu', 'Single pion electro-- and neutrinoproduction on heavy targets', '21 pages, 8 figures', '', '', 'DO-TH-07-05,LPSC-07-29,SMU-HEP-07-07', 'hep-ph', '', '  We present a calculation of single pion electroproduction cross sections on\nheavy targets in the kinematic region of the Delta(1232) resonance. Final state\ninteractions of the pions are taken into account using the pion multiple\nscattering model of Adler, Nussinov and Paschos (ANP model). For\nelectroproduction and neutral current reactions we obtain results for carbon,\noxygen, argon and iron targets and find a significant reduction of the\nW-spectra for pi^0 as compared to the free nucleon case. On the other hand, the\ncharged pion spectra are only little affected by final state interactions.\nMeasurements of such cross sections with the CLAS detector at JLAB could help\nto improve our understanding of pion rescattering effects and serve as\nimportant/valuable input for calculations of single pion neutrinoproduction on\nheavy targets relevant for current and future long baseline neutrino\nexperiments. Two ratios, in Eq. (3.8) and (3.10), will test important\nproperties of the model.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:35:04 GMT\"}]', '2007-05-23', '[[\"Paschos\",\"E. A.\",\"\"],[\"Schienbein\",\"I.\",\"\"],[\"Yu\",\"J. -Y.\",\"\"]]'),
(704.1992, 'Massimiliano Procura', 'Wolfram Weise', 'Yukawa\'s Pion, Low-Energy QCD and Nuclear Chiral Dynamics', '21 pages, 13 figures. Proc. Yukawa-Tomonaga Symposium, Kyoto, Dec.06;\n  to be publ. in Progr. Theor. Phys. Suppl. (Kyoto)', 'Prog.Theor.Phys.Suppl.170:161-184,2007', '10.1143/PTPS.170.161', '', 'nucl-th', '', '  A survey is given of the evolution from Yukawa\'s early work, via the\nunderstanding of the pion as a Nambu-Goldstone boson of spontaneously broken\nchiral symmetry in QCD, to modern developments in the theory of the nucleus\nbased on the chiral effective field theory representing QCD in its low-energy\nlimit.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:11:48 GMT\"}]', '2008-11-26', '[[\"Weise\",\"Wolfram\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(704.1993, 'Tomasz Polak T.P.', 'T. P. Polak, T. K. Kopec', 'Competition between local and nonlocal dissipation effects in\n  two-dimensional quantum Josephson junction arrays', 'accepted to Physica C Ref. No.: PHYSC-D-06-00244R1', '', '10.1016/j.physc.2007.01.032', '', 'cond-mat.supr-con', '', '  We discuss the local and nonlocal dissipation effects on the existence of the\nglobal phase coherence transitions in two dimensional Josephson-coupled\njunctions. The quantum phase transitions are also examined for various lattice\ngeometries: square, triangular and honeycomb. The T=0 superconductor-insulator\nphase transition is analyzed as a function of several control parameters which\ninclude self-capacitance and junction capacitance and both local and nonlocal\ndissipation effects. We found the critical value of the nonlocal dissipation\nparameter \\alpha_{1} depends on a geometry of the lattice. The critical value\nof the normal state conductance seems to be difficult to obtain experimentally\nif we take into consideration different damping mechanisms which are presented\nin real physical systems.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:16:50 GMT\"}]', '2015-05-13', '[[\"Polak\",\"T. P.\",\"\"],[\"Kopec\",\"T. K.\",\"\"]]'),
(704.1994, 'Jeroen Vandenbrink', 'Gianluca Giovannetti, Petr A. Khomyakov, Geert Brocks, Paul J. Kelly\n  and Jeroen van den Brink', 'Substrate-induced bandgap in graphene on hexagonal boron nitride', '5 pages, 4 figures, Phys. Rev. B, in press', 'Phys. Rev B. 76, 073103 (2007)', '10.1103/PhysRevB.76.073103', '', 'cond-mat.mtrl-sci cond-mat.mes-hall', '', '  We determine the electronic structure of a graphene sheet on top of a\nlattice-matched hexagonal boron nitride (h-BN) substrate using ab initio\ndensity functional calculations. The most stable configuration has one carbon\natom on top of a boron atom, the other centered above a BN ring. The resulting\ninequivalence of the two carbon sites leads to the opening of a gap of 53 meV\nat the Dirac points of graphene and to finite masses for the Dirac fermions.\nAlternative orientations of the graphene sheet on the BN substrate generate\nsimilar band gaps and masses. The band gap induced by the BN surface can\ngreatly improve room temperature pinch-off characteristics of graphene-based\nfield effect transistors.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:18:13 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 30 Jul 2007 14:51:02 GMT\"}]', '2015-05-13', '[[\"Giovannetti\",\"Gianluca\",\"\"],[\"Khomyakov\",\"Petr A.\",\"\"],[\"Brocks\",\"Geert\",\"\"],[\"Kelly\",\"Paul J.\",\"\"],[\"Brink\",\"Jeroen van den\",\"\"]]'),
(704.1995, 'Qiang Gu', 'Qiang Gu, Haibo Qiu', 'Coherent dynamics of domain formation in the Bose Ferromagnet', '4 pages, 3 figures', 'Phys. Rev. Lett. 98, 200401 (2007)', '10.1103/PhysRevLett.98.200401', '', 'cond-mat.other cond-mat.stat-mech', '', '  We present a theory to describe domain formation observed very recently in a\nquenched Rb-87 gas, a typical ferromagnetic spinor Bose system. An overlap\nfactor is introduced to characterize the symmetry breaking of M_F=\\pm 1\ncomponents for the F=1 ferromagnetic condensate. We demonstrate that the domain\nformation is a co-effect of the quantum coherence and the thermal relaxation. A\nthermally enhanced quantum-oscillation is observed during the dynamical process\nof the domain formation. And the spatial separation of domains leads to\nsignificant decay of the M_F=0 component fraction in an initial M_F=0\ncondensate.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:19:13 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 19 May 2007 08:40:29 GMT\"}]', '2009-11-13', '[[\"Gu\",\"Qiang\",\"\"],[\"Qiu\",\"Haibo\",\"\"]]'),
(704.1996, 'Troost Jan', 'Costas Kounnas, Nicolaos Toumbas and Jan Troost', 'A Wave-function for Stringy Universes', '30 pages, 3 figures, v3: references added', 'JHEP 0708:018,2007', '10.1088/1126-6708/2007/08/018', 'LPTENS-07/16', 'hep-th', '', '  We define a wave-function for string theory cosmological backgrounds. We give\na prescription for computing its norm following an earlier analysis within\ngeneral relativity. Under Euclidean continuation, the cosmologies we discuss in\nthis paper are described in terms of compact parafermionic worldsheet systems.\nTo define the wave-function we provide a T-fold description of the\nparafermionic conformal field theory, and of the corresponding string\ncosmology. In specific examples, we compute the norm of the wave-function and\ncomment on its behavior as a function of moduli.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:19:21 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 14 May 2007 15:59:12 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 27 Jul 2007 08:58:30 GMT\"}]', '2009-11-13', '[[\"Kounnas\",\"Costas\",\"\"],[\"Toumbas\",\"Nicolaos\",\"\"],[\"Troost\",\"Jan\",\"\"]]'),
(704.1997, 'Yi-Fang Chang', 'Yi-Fang Chang', 'Query on Negative Temperature, Internal Interactions and Decrease of\n  Entropy', '9 pages', '', '', '', 'physics.gen-ph', '', '  After negative temperature is restated, we find that it will derive\nnecessarily decrease of entropy. Negative temperature is based on the Kelvin\nscale and the condition dU>0 and dS<0. Conversely, there is also negative\ntemperature for dU<0 and dS>0. But, negative temperature is contradiction with\nusual meaning of temperature and with some basic concepts of physics and\nmathematics. It is a question in nonequilibrium thermodynamics. We proposed a\npossibility of decrease of entropy due to fluctuation magnified and internal\ninteractions in some isolated systems. From this we discuss some possible\nexamples and theories.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:20:09 GMT\"}]', '2007-05-23', '[[\"Chang\",\"Yi-Fang\",\"\"]]'),
(704.1998, 'Alexander Kaganovich B.', 'E. I. Guendelman and A. B. Kaganovich', 'Absence of the Fifth Force Problem in a Model with Spontaneously Broken\n  Dilatation Symmetry', '23 pages, some explanations expanded, misprints corrected, reference\n  added', 'AnnalsPhys.323:866-882,2008', '10.1016/j.aop.2007.09.003', '', 'gr-qc astro-ph hep-th', '', '  A scale invariant model containing dilaton $\\phi$ and dust (as a model of\nmatter) is studied where the shift symmetry $\\phi\\to\\phi +const.$ is\nspontaneously broken at the classical level due to intrinsic features of the\nmodel. The dilaton to matter coupling \"constant\" $f$ appears to be dependent of\nthe matter density. In normal conditions, i.e. when the matter energy density\nis many orders of magnitude larger than the dilaton contribution to the dark\nenergy density, $f$ becomes less than the ratio of the \"mass of the vacuum\" in\nthe volume occupied by the matter to the Planck mass. The model yields this\nkind of \"Archimedes law\" without any especial (intended for this) choice of the\nunderlying action and without fine tuning of the parameters. The model not only\nexplains why all attempts to discover a scalar force correction to Newtonian\ngravity were unsuccessful so far but also predicts that in the near future\nthere is no chance to detect such corrections in the astronomical measurements\nas well as in the specially designed fifth force experiments on intermediate,\nshort (like millimeter) and even ultrashort (a few nanometer) ranges. This\nprediction is alternative to predictions of other known models.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:23:48 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 19 Apr 2007 11:39:56 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 30 Apr 2007 10:29:23 GMT\"}]', '2008-11-26', '[[\"Guendelman\",\"E. I.\",\"\"],[\"Kaganovich\",\"A. B.\",\"\"]]'),
(704.1999, 'Roya Mohayaee', 'Roya Mohayaee, Sergei Shandarin, Joseph Silk', 'Dark matter caustics and the enhancement of self-annihilation flux', 'To appear in JCAP, 4 pages, 3 figures', 'JCAP 0705:015,2007', '10.1088/1475-7516/2007/05/015', '', 'astro-ph', '', '  Cold dark matter haloes are populated by caustics, which are yet to be\nresolved in N-body simulations or observed in the Universe. Secondary infall\nmodel provides a paradigm for the study of caustics in \"typical\" haloes\nassuming that they have had no major mergers and have grown only by smooth\naccretion. This is a particular characteristic of the smallest dark matter\nhaloes of about 10^{-5} Mo, which although \"atypical\" contain no substructures\nand could have survived until now with no major mergers. Thus using this model\nas the first guidline, we evaluate the neutralino self-annihilation flux for\nthese haloes. Our results show that caustics could leave a distinct sawteeth\nsignature on the differential and cumulative fluxes coming from the outer\nregions of these haloes. The total annihilation signal from the regions away\nfrom the centre can be boosted by about forty percents.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:24:03 GMT\"}]', '2009-11-13', '[[\"Mohayaee\",\"Roya\",\"\"],[\"Shandarin\",\"Sergei\",\"\"],[\"Silk\",\"Joseph\",\"\"]]'),
(704.2000, 'John D. Hobbs', 'D0 Collaboration, V. Abazov, et al', 'Search for a Higgs boson produced in association with a Z boson in ppbar\n  collisions', '8 pages, 2 figures. Submitted to Phys. Lett. B', 'Phys.Lett.B655:209-216,2007', '10.1016/j.physletb.2007.08.070', 'FERMILAB-PUB-07-076-E', 'hep-ex', '', '  We describe a search for the standard model Higgs boson with a mass of 105\nGeV/c^2 to 145 GeV/c^2 in data corresponding to an integrated luminosity of\napproximately 450 pb^{-1} collected with the D0 detector at the Fermilab\nTevatron ppbar collider at a center-of-mass energy of 1.96 TeV. The Higgs boson\nis required to be produced in association with a Z boson, and the Z boson is\nrequired to decay to either electrons or muons with the Higgs boson decaying to\na bbbar pair. The data are well described by the expected background, leading\nto 95% confidence level cross section upper limits sigma(\\ppbar\\to ZH)x\nB(H\\to\\bbbar) in the range of 3.1 pb to 4.4 pb.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:25:19 GMT\"}]', '2008-11-26', '[[\"D0 Collaboration\",\"\",\"\"],[\"Abazov\",\"V.\",\"\"]]'),
(704.2001, 'Nabil Youssef L', 'M. I. Wanas, N. L. Youssef and A. M. Sid-Ahmed', 'Geometry of Parallelizable Manifolds in the Context of Generalized\n  Lagrange Spaces', '20 pages, LaTeX file, Presented in \"The International Conference on\n  Finsler Extensions of Relativity Theory\" held at Cairo, Egypt, November\n  4-10,2006. AMS Subject Classification: 53B40, 53A40, 53B50 (References have\n  been modified)', 'Balkan J. Geom. Appl., 13,2 (2008), 120-139.', '', '', 'gr-qc math.DG', '', '  In this paper, we deal with a generalization of the geometry of\nparallelizable manifolds, or the absolute parallelism (AP-) geometry, in the\ncontext of generalized Lagrange spaces. All geometric objects defined in this\ngeometry are not only functions of the positional argument $x$, but also depend\non the directional argument $y$. In other words, instead of dealing with\ngeometric objects defined on the manifold $M$, as in the case of classical\nAP-geometry, we are dealing with geometric objects in the pullback bundle\n$\\pi^{-1}(TM)$ (the pullback of the tangent bundle $TM$ by $ \\pi: T\nM\\longrightarrow M$). Many new geometric objects, which have no counterpart in\nthe classical AP-geometry, emerge in this more general context. We refer to\nsuch a geometry as generalized AP-geometry (GAP-geometry). In analogy to\nAP-geometry, we define a $d$-connection in $\\pi^{-1}(TM)$ having remarkable\nproperties, which we call the canonical $d$-connection, in terms of the unique\ntorsion-free Riemannian $d$-connection. In addition to these two\n$d$-connections, two more $d$-connections are defined, the dual and the\nsymmetric $d$-connections. Our space, therefore, admits twelve curvature\ntensors (corresponding to the four defined $d$-connections), three of which\nvanish identically. Simple formulae for the nine non-vanishing curvatures\ntensors are obtained, in terms of the torsion tensors of the canonical\n$d$-connection. The different $W$-tensors admitted by the space are also\ncalculated. All contractions of the $h$- and $v$-curvature tensors and the\n$W$-tensors are derived. Second rank symmetric and skew-symmetric tensors,\nwhich prove useful in physical applications, are singled out.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:26:25 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 30 Nov 2007 17:09:33 GMT\"}]', '2008-05-02', '[[\"Wanas\",\"M. I.\",\"\"],[\"Youssef\",\"N. L.\",\"\"],[\"Sid-Ahmed\",\"A. M.\",\"\"]]'),
(704.2002, 'Alexander Schekochihin', 'A. A. Schekochihin (Imperial), A. B. Iskakov (UCLA), S. C. Cowley\n  (UCLA), J. C. McWilliams (UCLA), M. R. E. Proctor (Cambridge), T. A. Yousef\n  (Cambridge)', 'Fluctuation dynamo and turbulent induction at low magnetic Prandtl\n  numbers', 'IoP latex, 27 pages, 25 figures, 3 tables. Accepted by New J. Physics', 'New J.Phys.9:300,2007', '10.1088/1367-2630/9/8/300', '', 'physics.flu-dyn astro-ph nlin.CD physics.plasm-ph', '', '  This paper is a detailed report on a programme of simulations used to settle\na long-standing issue in the dynamo theory and demonstrate that the fluctuation\ndynamo exists in the limit of large magnetic Reynolds number Rm>>1 and small\nmagnetic Prandtl number Pm<<1. The dependence of the critical Rm_c vs. the\nhydrodynamic Reynolds number Re is obtained for 1<Re<6700. In the limit Pm<<1,\nRm_c is ~3 times larger than for Pm>1. The stability curve Rm_c(Re) (and, it is\nargued, the nature of the dynamo) is substantially different from the case of\nthe simulations and liquid-metal experiments with a mean flow. It is not as yet\npossible to determine numerically whether the growth rate is ~Rm^{1/2} in the\nlimit Re>>Rm>>1, as should be the case if the dynamo is driven by the\ninertial-range motions. The magnetic-energy spectrum in the low-Pm regime is\nqualitatively different from the Pm>1 case and appears to develop a negative\nspectral slope, although current resolutions are insufficient to determine its\nasymptotic form. At 1<Rm<Rm_c, the magnetic fluctuations induced via the\ntangling by turbulence of a weak mean field are investigated and the\npossibility of a k^{-1} spectrum above the resistive scale is examined. At low\nRm<1, the induced fluctuations are well described by the quasistatic\napproximation; the k^{-11/3} spectrum is confirmed for the first time in direct\nnumerical simulations.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:37:39 GMT\"}]', '2014-11-18', '[[\"Schekochihin\",\"A. A.\",\"\",\"Imperial\"],[\"Iskakov\",\"A. B.\",\"\",\"UCLA\"],[\"Cowley\",\"S. C.\",\"\",\"UCLA\"],[\"McWilliams\",\"J. C.\",\"\",\"UCLA\"],[\"Proctor\",\"M. R. E.\",\"\",\"Cambridge\"],[\"Yousef\",\"T. A.\",\"\",\"Cambridge\"]]'),
(704.2003, 'Fabrizio Lillo', 'Gabriella Vaglica, Fabrizio Lillo, Esteban Moro, Rosario N. Mantegna', 'Scaling laws of strategic behaviour and size heterogeneity in agent\n  dynamics', '6 pages, 3 figures', '', '10.1103/PhysRevE.77.036110', '', 'q-fin.ST physics.soc-ph', '', '  The dynamics of many socioeconomic systems is determined by the decision\nmaking process of agents. The decision process depends on agent\'s\ncharacteristics, such as preferences, risk aversion, behavioral biases, etc..\nIn addition, in some systems the size of agents can be highly heterogeneous\nleading to very different impacts of agents on the system dynamics. The large\nsize of some agents poses challenging problems to agents who want to control\ntheir impact, either by forcing the system in a given direction or by hiding\ntheir intentionality. Here we consider the financial market as a model system,\nand we study empirically how agents strategically adjust the properties of\nlarge orders in order to meet their preference and minimize their impact. We\nquantify this strategic behavior by detecting scaling relations of allometric\nnature between the variables characterizing the trading activity of different\ninstitutions. We observe power law distributions in the investment time\nhorizon, in the number of transactions needed to execute a large order and in\nthe traded value exchanged by large institutions and we show that heterogeneity\nof agents is a key ingredient for the emergence of some aggregate properties\ncharacterizing this complex system.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:38:12 GMT\"}]', '2009-11-13', '[[\"Vaglica\",\"Gabriella\",\"\"],[\"Lillo\",\"Fabrizio\",\"\"],[\"Moro\",\"Esteban\",\"\"],[\"Mantegna\",\"Rosario N.\",\"\"]]'),
(704.2004, 'Oliver Melchert', 'O. Melchert and A. K. Hartmann', 'Fractal dimension of domain walls in two-dimensional Ising spin glasses', '8 pages, 8 figures, submitted to Phys. Rev. B; v2: shortened version', '', '10.1103/PhysRevB.76.174411', '', 'cond-mat.dis-nn', '', '  We study domain walls in 2d Ising spin glasses in terms of a minimum-weight\npath problem. Using this approach, large systems can be treated exactly. Our\nfocus is on the fractal dimension $d_f$ of domain walls, which describes via\n$<\\ell >\\simL^{d_f}$ the growth of the average domain-wall length with %%\nsystems size $L\\times L$. %% 20.07.07 OM %% Exploring systems up to L=320 we\nyield $d_f=1.274(2)$ for the case of Gaussian disorder, i.e. a much higher\naccuracy compared to previous studies. For the case of bimodal disorder, where\nmany equivalent domain walls exist due to the degeneracy of this model, we\nobtain a true lower bound $d_f=1.095(2)$ and a (lower) estimate $d_f=1.395(3)$\nas upper bound. Furthermore, we study the distributions of the domain-wall\nlengths. Their scaling with system size can be described also only by the\nexponent $d_f$, i.e. the distributions are monofractal. Finally, we investigate\nthe growth of the domain-wall width with system size (``roughness\'\') and find a\nlinear behavior.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 13:06:00 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 28 Aug 2007 12:45:52 GMT\"}]', '2009-11-13', '[[\"Melchert\",\"O.\",\"\"],[\"Hartmann\",\"A. K.\",\"\"]]'),
(704.2005, 'Peter Schenzel', 'Peter Schenzel', 'On the formal cohomology of local rings', '26 pages', '', '', '', 'math.AC math.AG', '', '  Let $\\mathfrak a$ denote an ideal of a local ring $(R, \\mathfrak m).$ Let $M$\nbe a finitely generated $R$-module. There is a systematic study of the formal\ncohomology modules $\\varprojlim \\HH^i(M/\\mathfrak a^nM), i \\in \\mathbb Z.$ We\nanalyze their $R$-module structure, the upper and lower vanishing and\nnon-vanishing in terms of intrinsic data of $M,$ and its functorial behavior.\nThese cohomology modules occur in relation to the formal completion of the\npunctured spectrum $\\Spec R \\setminus V(\\mathfrak m).$ As a new cohomological\ndata there is a description on the formal grade $\\fgrade(\\mathfrak a, M)$\ndefined as the minimal non-vanishing of the formal cohomology modules. There\nare various exact sequences concerning the formal cohomology modules. Among\nthem a Mayer-Vietoris sequence for two ideals. It applies to new connectedness\nresults. There are also relations to local cohomological dimensions.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:42:10 GMT\"}]', '2007-05-23', '[[\"Schenzel\",\"Peter\",\"\"]]'),
(704.2006, 'M. C. Goorden', 'M. C. Goorden, M. Buttiker', 'Two-particle scattering matrix of two interacting mesoscopic conductors', '4 pages, 2 figures', 'Phys. Rev. Lett. 99, 146801 (2007)', '10.1103/PhysRevLett.99.146801', '', 'cond-mat.mes-hall', '', '  We consider two quantum coherent conductors interacting weakly via long range\nCoulomb forces. We describe the interaction in terms of two-particle collisions\ndescribed by a two-particle scattering matrix. As an example we determine the\ntransmission probability and correlations in a two-particle scattering\nexperiment and find that the results can be expressed in terms of the\ndensity-of-states matrices of the non-interacting scatterers.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 13:29:23 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 5 Oct 2007 07:21:15 GMT\"}]', '2009-11-13', '[[\"Goorden\",\"M. C.\",\"\"],[\"Buttiker\",\"M.\",\"\"]]'),
(704.2007, 'Peter Schenzel', 'Peter Schenzel', 'On Lyubeznik\'s invariants and endomorphisms of local cohomology modules', 'Revised, extended and corrected version', '', '', '', 'math.AC math.AG', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  Let $(R, \\mathfrak m)$ denote an $n$-dimensional Gorenstein ring. For an\nideal $I \\subset R$ of height $c$ we are interested in the endomorphism ring $B\n= \\Hom_R(H^c_I(R), H^c_I(R)).$ It turns out that $B$ is a commutative ring. In\nthe case of $(R,\\mathfrak m)$ a regular local ring containing a field $B$ is a\nCohen-Macaulay ring. Its properties are related to the highest Lyubeznik number\n$l = \\dim_k \\Ext_R^d(k,H^c_I(R)).$ In particular $R \\simeq B$ if and only if $l\n= 1.$ Moreover, we show that the natural homomorphism $\\Ext_R^d(k, H^c_I(R))\n\\to k$ is non-zero.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:47:19 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 17 Apr 2007 08:41:59 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 7 May 2009 06:37:24 GMT\"}]', '2009-05-07', '[[\"Schenzel\",\"Peter\",\"\"]]'),
(704.2008, 'Valentin Rantsev-Kartinov A.', 'Valentin. A. Rantsev-Kartinov', 'Observations of Manifestations of Skeletal Structures of a Filamentary\n  Matter on the Sun', '10 pages, 5 figures, the materials of this paper was been partially\n  published in Proc. Conf.: 32-th EPS on Plasma Phys. and Contr. Fusion,\n  (2005); 4ICPDP, (2005); the 13th General Conference of the European Physical\n  Society, (2005)', 'AIP Conf.Proc.799:287-290,2005', '10.1063/1.2134621', '', 'astro-ph', '', '  The analysis of databases of photographic images of the Sun (obtained in\nregion of soft x-ray) by means of a method of multilevel dynamical contrasting,\nhas shown presence of skeletal structures of the Sun as outside (chromo-sphere\nflashes and powerful coronal mass ejections) and on the Sun (structures in its\natmosphere, protuberances and of solar a stains). Moreover the structures which\nradius of rotation is less than radius of a solar disk on breadth of their\nobservation have been revealed. On the basis of the obtained results of this\nanalysis, the author puts forward a hypothesis about an opportunity of\nexistence of some filamentary matter as inside, so outside of the Sun.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 12:59:49 GMT\"}]', '2009-06-23', '[[\"Rantsev-Kartinov\",\"Valentin. A.\",\"\"]]'),
(704.2009, 'Hsian-Hua Tseng', 'Yunfeng Jiang, Hsian-Hua Tseng', 'On Virasoro Constraints for Orbifold Gromov-Witten Theory', 'Typos and mistakes corrected', 'International Mathematics Research Notices, Vol. 2010, no. 4,\n  756--781', '', '', 'math.AG math.SG', '', '  Virasoro constraints for orbifold Gromov-Witten theory are described. These\nconstraints are applied to the degree zreo, genus zero orbifold Gromov-Witten\npotentials of the weighted projective stacks $\\mathbb{P}(1,N)$,\n$\\mathbb{P}(1,1,N)$ and $\\mathbb{P}(1,1,1,N)$ to obtain formulas of descendant\ncyclic Hurwitz-Hodge integrals.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 13:03:51 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 18 Apr 2007 12:35:40 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 21 May 2007 23:03:26 GMT\"}]', '2010-04-09', '[[\"Jiang\",\"Yunfeng\",\"\"],[\"Tseng\",\"Hsian-Hua\",\"\"]]'),
(704.2010, 'Juliana Bernardes', 'Juliana S Bernardes, Alberto Davila, Vitor Santos Costa, Gerson\n  Zaverucha', 'A study of structural properties on profiles HMMs', '6 pages, 7 figures', '', '', '', 'cs.AI', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  Motivation: Profile hidden Markov Models (pHMMs) are a popular and very\nuseful tool in the detection of the remote homologue protein families.\nUnfortunately, their performance is not always satisfactory when proteins are\nin the \'twilight zone\'. We present HMMER-STRUCT, a model construction algorithm\nand tool that tries to improve pHMM performance by using structural information\nwhile training pHMMs. As a first step, HMMER-STRUCT constructs a set of pHMMs.\nEach pHMM is constructed by weighting each residue in an aligned protein\naccording to a specific structural property of the residue. Properties used\nwere primary, secondary and tertiary structures, accessibility and packing.\nHMMER-STRUCT then prioritizes the results by voting. Results: We used the SCOP\ndatabase to perform our experiments. Throughout, we apply leave-one-family-out\ncross-validation over protein superfamilies. First, we used the MAMMOTH-mult\nstructural aligner to align the training set proteins. Then, we performed two\nsets of experiments. In a first experiment, we compared structure weighted\nmodels against standard pHMMs and against each other. In a second experiment,\nwe compared the voting model against individual pHMMs. We compare method\nperformance through ROC curves and through Precision/Recall curves, and assess\nsignificance through the paired two tailed t-test. Our results show significant\nperformance improvements of all structurally weighted models over default\nHMMER, and a significant improvement in sensitivity of the combined models over\nboth the original model and the structurally weighted models.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 13:10:35 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 11 Dec 2008 18:47:26 GMT\"}]', '2008-12-11', '[[\"Bernardes\",\"Juliana S\",\"\"],[\"Davila\",\"Alberto\",\"\"],[\"Costa\",\"Vitor Santos\",\"\"],[\"Zaverucha\",\"Gerson\",\"\"]]'),
(704.2011, 'Alexander Semke', 'M.F.M. Lutz, C.L. Korpa and A. Semke', 'Self consistency in hadron physics', 'Invited talk presented by M.F.M.L. at YKIS 2006, 9 pages, 3 figures', 'Prog.Theor.Phys.Suppl.168:23-31,2007', '10.1143/PTPS.168.23', '', 'nucl-th', '', '  In this talk we discuss at hand of two examples the crucial role played by\nself consistency in hadron physics. The first example concerns the quark-mass\ndependence of the baryon octet and decuplet masses. It is shown that within a\nself consistent one-loop approach based on the chiral Lagrangian the\n\'mysterious\' quark-mass dependence of the $\\Xi$ mass predicted by the MILC\ncollaboration may be recovered in terms of a discontinuous chiral\nextrapolation. This is a consequence of self consistency imposed on the partial\nsummation, i.e. the masses used in the loop functions are identical to those\nobtained from the baryon self energies. In the second example we discuss recent\nstudies on the properties of D mesons in cold nuclear matter as they are\npredicted by coupled-channel dynamics. Here a self consistent many-body\napproach reveals the close interlink of the properties of D meson and\nopen-charm baryon resonances in nuclear matter. The relevance of exotic baryon\nresonances for the spectral distortion of the $D_s^\\pm$ in nuclear matter is\npointed out.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 13:32:21 GMT\"}]', '2008-11-26', '[[\"Lutz\",\"M. F. M.\",\"\"],[\"Korpa\",\"C. L.\",\"\"],[\"Semke\",\"A.\",\"\"]]'),
(704.2012, 'Goverdhan Khadekar S', 'Sanjeev Kumar and Ravendra Singh', 'Symmetry and Numerical Solutions for Systems of Non-linear Reaction\n  Diffusion Equations', '7 pages, 2 figures', '', '', '', 'math-ph math.MP math.NA', '', '  Many important applications are available for nonlinear reaction-diffusion\nequation especially in the area of biology and engineering. Therefore a\nmathematical model for Lie symmetry reduction of system of nonlinear\nreaction-diffusion equation with respect to one-dimensional Algebra is carried\nout in this work. Some classes of analytical and numerical solutions are\nobtained and expressed using suitable graphs.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 13:33:46 GMT\"}]', '2007-05-23', '[[\"Kumar\",\"Sanjeev\",\"\"],[\"Singh\",\"Ravendra\",\"\"]]'),
(704.2013, 'Marcelo Alves', 'M. Alves', 'The conical singularity method and the energy-momentum tensor near the\n  black hole horizon using the Kruskal coordinates', '', 'Mod.Phys.Lett.A22:3057-3063,2007', '10.1142/S0217732307023651', '', 'gr-qc hep-th', '', '  We apply the conical singularity method to the two dimensional version of the\nSchwarzschild metric to obtain the Kruskal coordinates of the black hole in a\nvery simple and direct way. Then we make use of this metric in an approximated\nversion and calculate the expected value of energy-momentum tensor of a\nmassless quantum field near the horizon, resulting in regular expressions for\nits components.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 13:34:49 GMT\"}]', '2008-11-26', '[[\"Alves\",\"M.\",\"\"]]'),
(704.2014, 'Leandro R\\^ego', 'Joseph Y. Halpern, Leandro C. R\\^ego', 'Extensive Games with Possibly Unaware Players', '45 pages, 3 figures, a preliminary version was presented at AAMAS06', '', '', '', 'cs.GT cs.MA', '', '  Standard game theory assumes that the structure of the game is common\nknowledge among players. We relax this assumption by considering extensive\ngames where agents may be unaware of the complete structure of the game. In\nparticular, they may not be aware of moves that they and other agents can make.\nWe show how such games can be represented; the key idea is to describe the game\nfrom the point of view of every agent at every node of the game tree. We\nprovide a generalization of Nash equilibrium and show that every game with\nawareness has a generalized Nash equilibrium. Finally, we extend these results\nto games with awareness of unawareness, where a player i may be aware that a\nplayer j can make moves that i is not aware of, and to subjective games, where\npayers may have no common knowledge regarding the actual game and their beliefs\nare incompatible with a common prior.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 13:58:47 GMT\"}]', '2007-05-23', '[[\"Halpern\",\"Joseph Y.\",\"\"],[\"Rêgo\",\"Leandro C.\",\"\"]]'),
(704.2015, 'Patrick Slane', 'Patrick Slane', 'Supernova Remnants and GLAST', '5 pages, to be published in \"The Proceedings of the First\n  International GLAST Symposium\", February 5-8, 2007, Stanford University, AIP,\n  Eds. S. Ritz, P. F. Michelson, and C. Meegan', 'AIP Conf.Proc.921:57-61,2007', '10.1063/1.2757267', '', 'astro-ph', '', '  It has long been speculated that supernova remnants represent a major source\nof cosmic rays in the Galaxy. Observations over the past decade have\nceremoniously unveiled direct evidence of particle acceleration in SNRs to\nenergies approaching the knee of the cosmic ray spectrum. Nonthermal X-ray\nemission from shell-type SNRs reveals multi-TeV electrons, and the dynamical\nproperties of several SNRs point to efficient acceleration of ions.\nObservations of TeV gamma-ray emission have confirmed the presence of energetic\nparticles in several remnants as well, but there remains considerable debate as\nto whether this emission originates with high energy electrons or ions. Equally\nuncertain are the exact conditions that lead to efficient particle\nacceleration.\n  Based on the catalog of EGRET sources, we know that there is a large\npopulation of Galactic gamma-ray sources whose distribution is similar to that\nof SNRs. With the increased resolution and sensitivity of GLAST, the gamma-ray\nSNRs from this population will be identified. Their detailed emission\nstructure, along with their spectra, will provide the link between their\nenvironments and their spectra in other wavebands to constrain emission models\nand to potentially identify direct evidence of ion acceleration in SNRs. Here I\nsummarize recent observational and theoretical work in the area of cosmic ray\nacceleration by SNRs, and discuss the contributions GLAST will bring to our\nunderstanding of this problem.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 13:42:43 GMT\"}]', '2009-06-23', '[[\"Slane\",\"Patrick\",\"\"]]'),
(704.2016, 'Michael Creutz', 'Michael Creutz', 'The author replies', '3 pages. Rebuttal to arXiv:hep-lat/0603027. To appear in Physics\n  Letters B', 'Phys.Lett.B649:241-242,2007', '10.1016/j.physletb.2007.04.017', '', 'hep-lat', '', '  I respond to the Bernard et al. comment on my letter ``Chiral anomalies and\nrooted staggered fermions.\'\'\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 13:48:30 GMT\"}]', '2008-11-26', '[[\"Creutz\",\"Michael\",\"\"]]'),
(704.2017, 'Giacomo Bacci', 'G. Bacci, M. Luise, H.V. Poor', 'Large System Analysis of Game-Theoretic Power Control in UWB Wireless\n  Networks with Rake Receivers', 'To appear in the Proceedings of the 8th IEEE International Workshop\n  on Signal Processing Advances in Wireless Communications (SPAWC), Helsinki,\n  Finland, June 17-20, 2007', '', '10.1109/SPAWC.2007.4401311', '', 'cs.IT cs.GT math.IT', '', '  This paper studies the performance of partial-Rake (PRake) receivers in\nimpulse-radio ultrawideband wireless networks when an energy-efficient power\ncontrol scheme is adopted. Due to the large bandwidth of the system, the\nmultipath channel is assumed to be frequency-selective. By using noncooperative\ngame-theoretic models and large system analysis, explicit expressions are\nderived in terms of network parameters to measure the effects of self- and\nmultiple-access interference at a receiving access point. Performance of the\nPRake is compared in terms of achieved utilities and loss to that of the\nall-Rake receiver.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 13:44:23 GMT\"}]', '2016-11-17', '[[\"Bacci\",\"G.\",\"\"],[\"Luise\",\"M.\",\"\"],[\"Poor\",\"H. V.\",\"\"]]'),
(704.2018, 'Alberto Lanconelli', 'Alberto Lanconelli', 'On a new version of the Ito\'s formula for the stochastic heat equation', '10 pages', '', '', '', 'math.PR', '', '  We derive an It\\^o\'s-type formula for the one dimensional stochastic heat\nequation driven by a space-time white noise. The proof is based on elementary\nproperties of the $\\mathcal{S}$-transform and on the explicit representation of\nthe solution process. We also discuss the relationship with other versions of\nthis It\\^o\'s-type formula existing in literature.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 13:53:34 GMT\"}]', '2007-05-23', '[[\"Lanconelli\",\"Alberto\",\"\"]]'),
(704.2019, 'Michel Fliess', 'Michel Fliess (LIX, Inria Futurs)', 'Probabilit\\\'es et fluctuations quantiques (Probabilities and quantum\n  fluctuations)', '', 'Comptes rendus de l\'acad\\\'emie des sciences, Math\\\'ematiques 344\n  (2007) 663-668', '', '', 'quant-ph math-ph math.LO math.MP math.PR', '', '  This note is sketching a simple and natural mathematical construction for\nexplaining the probabilistic nature of quantum mechanics. It employs\nnonstandard analysis and is based on Feynman\'s interpretation of the Heisenberg\nuncertainty principle, i.e., of the quantum fluctuations, which was brought to\nthe forefront in some fractal approaches. It results, as in Nelson\'s stochastic\nmechanics, in stochastic differential equations which are deduced from\ninfinitesimal random walks. An extended english abstract gives most of the\ndetails.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 13:55:36 GMT\"}]', '2007-06-13', '[[\"Fliess\",\"Michel\",\"\",\"LIX, Inria Futurs\"]]'),
(704.2020, 'Peihong Gu', 'Pei-Hong Gu, Hong-Jian He, Utpal Sarkar', 'Neutrino Dark Energy and Baryon Asymmetry from Higgs Sector', '5 pages, 2 figures. Version accepted by PLB', 'Phys.Lett.B653:419-423,2007', '10.1016/j.physletb.2007.07.014', '', 'hep-ph', '', '  We propose a new model to explain the neutrino masses, the dark energy and\nthe baryon asymmetry altogether. In this model, neutrinos naturally acquire\nsmall Majorana masses via type-II seesaw mechanism, while the\npseudo-Nambu-Goldstone bosons associated with the neutrino mass-generation\nmechanism provide attractive candidates for dark energy. The baryon asymmetry\nof the universe is produced from the Higgs triplets decay with CP-violation.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 14:01:16 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 13 Jul 2007 08:52:04 GMT\"}]', '2008-11-26', '[[\"Gu\",\"Pei-Hong\",\"\"],[\"He\",\"Hong-Jian\",\"\"],[\"Sarkar\",\"Utpal\",\"\"]]'),
(704.2021, 'Kenji Morita', 'Kenji Morita and Su Houng Lee', 'Mass Shift and Width Broadening of J/psi in hot gluonic plasma from QCD\n  Sum Rules', '4 pages, 5 figures, version to appear in Physical Review Letters', 'Phys.Rev.Lett.100:022301,2008', '10.1103/PhysRevLett.100.022301', '', 'nucl-th hep-ph', '', '  We investigate possible mass shift and width broadening of J/psi in hot\ngluonic matter using QCD sum rule. Input values of gluon condensates at finite\ntemperature are extracted from lattice QCD data for the energy density and\npressure. Although stability of the moment ratio is achieved only up to T/Tc ~\n1.05, the gluon condensates cause a decrease of the moment ratio, which results\nin change of spectral properties. Using the Breit-Wigner form for the\nphenomenological side, we find that mass shift of J/psi just above Tc can reach\nmaximally 200 MeV and width can broaden to dozens of MeV.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 14:01:49 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 21 Nov 2007 07:48:11 GMT\"}]', '2008-11-26', '[[\"Morita\",\"Kenji\",\"\"],[\"Lee\",\"Su Houng\",\"\"]]'),
(704.2022, 'C. Ryan Vinroot', 'Rod Gow and C. Ryan Vinroot', 'Extending real-valued characters of finite general linear and unitary\n  groups on elements related to regular unipotents', '27 pages', '', '', '', 'math.RT math.GR', '', '  When n is odd, consider the finite general linear and unitary groups of rank\nn, extended by the inverse transpose automorphism. There are elements in the\nextended groups which square to a regular unipotent element, and we evaluate\nthe values of irreducible characters of the extended groups on these elements.\nSeveral intermediate results on real conjugacy classes and real-valued\ncharacters of these groups are obtained along the way.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 14:18:18 GMT\"}]', '2007-05-23', '[[\"Gow\",\"Rod\",\"\"],[\"Vinroot\",\"C. Ryan\",\"\"]]'),
(704.2023, 'Gurpur Prabhu', 'Chandru Iyer and G. M. Prabhu', 'Ordered addition of two Lorentz boosts through spatial and space-time\n  rotations', '9 pages, Content changed, Typo fixed, One reference added', '', '', '', 'physics.class-ph', '', '  The ordered addition of two Lorentz boosts is normally shown to result in a\nboost by utilizing concepts from group theory and non-Euclidian geometry. We\npresent a method for achieving this addition by performing a sequence of\nspatial rotations and uni-dimensional Lorentz transformations. The method is\nfirst developed for two-dimensional space and it is then extended to\nthree-dimensional space by utilizing the commutative property of the rotation\nof the y-z plane and a boost along the x-axis. The method employs only matrix\nmultiplication and certain invariant quantities that are natural consequences\nof spatial rotations and Lorentz transformations. The combining of two boosts\nin different directions into a single boost cannot be expected a priori because\nwe show that the converse of this statement is not true. That is, two rotations\ninterspersed with a boost cannot always be reduced to a single rotation\npreceded and followed by boosts.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 14:20:12 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 3 May 2007 16:18:14 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 8 May 2007 14:35:24 GMT\"}]', '2007-05-23', '[[\"Iyer\",\"Chandru\",\"\"],[\"Prabhu\",\"G. M.\",\"\"]]'),
(704.2024, 'Francois Ducastelle', 'Hakim Amara (LPS, PCPM, CERMIN), Christophe Bichara (CRMCN),\n  Fran\\c{c}ois Ducastelle (LEM)', 'A Tight-Binding Grand Canonical Monte Carlo Study of the Catalytic\n  Growth of Carbon Nanotubes', '', '', '', '', 'cond-mat.mtrl-sci', '', '  The nucleation of carbon nanotubes on small nickel clusters is studied using\na tight binding model coupled to grand canonical Monte Carlo simulations. This\ntechnique closely follows the conditions of the synthesis of carbon nanotubes\nby chemical vapor deposition. The possible formation of a carbon cap on the\ncatalyst particle is studied as a function of the carbon chemical potential,\nfor particles of different size, either crystalline or disordered. We show that\nthese parameters strongly influence the structure of the cap/particle interface\nwhich in turn will have a strong effect on the control of the structure of the\nnanotube. In particular, we discuss the presence of carbon on surface or in\nsubsurface layers.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 14:25:05 GMT\"}]', '2007-05-23', '[[\"Amara\",\"Hakim\",\"\",\"LPS, PCPM, CERMIN\"],[\"Bichara\",\"Christophe\",\"\",\"CRMCN\"],[\"Ducastelle\",\"François\",\"\",\"LEM\"]]'),
(704.2025, 'Peng Gao', 'Peng Gao', 'A Note on Sums of Powers', '4 pages', '', '', '', 'math.CA', '', '  We improve a result of Bennett concerning certain sequences involving sums of\npowers of positive integers.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 14:33:27 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 17 Apr 2007 18:19:33 GMT\"}]', '2007-05-23', '[[\"Gao\",\"Peng\",\"\"]]'),
(704.2026, 'Sandrine Bec', 'Christelle Guerret-Piecourt (PCP, IFoS), Sandrine Bec (LTDS),\n  Fr\\\'ed\\\'eric S\\\'egault (LTDS), Denyse Juv\\\'e (IFoS), Daniel Tr\\\'eheux (IFoS),\n  Andr\\\'e Tonck (LTDS)', 'Adhesion forces due to nano-triboelectrification between similar\n  materials', '', 'The European Physical Journal : Applied Physics 28 (2004) 65-72', '10.1051/epjap:2004152', '', 'physics.class-ph', '', '  Contact electrification and triboelectrification are well-known in the case\nof dissimilar materials, however the case of charge exchange during friction\nbetween nominally identical insulating materials is less documented. We\nexperimentally investigated the triboelectrification between two smooth\nmonocrystalline &#945;-Al 2O 3 (sapphire) antagonists by surface force\nmeasurements with a Surface Force Apparatus (SFA). The force between a sphere\nand a plane, both in sapphire, was measured as a function of the sphere-plane\ndistance D, before and after nano-friction tests, under dry argon atmosphere.\nRespective contributions of van der Waals, water meniscus and electrostatic\nforces were determined. The estimated Hamaker constant was in good agreement\nwith the Lifshitz theory, and the dominant meniscus attraction at low\nseparation could be overcome with small radius sphere. We demonstrated that\nelectrostatic forces were generated by the nano-friction test and we quantified\nthe adhesion that results from this contact-electrification. In the first stage\nof the unloading process, the short range electrostatic force was found to vary\nboth with time and distance D. Experimental results were correlated with\nsurface densities of mobile charges on the two surfaces, and the\ntime-dependence was related to classical surface transport phenomena on alumina\nsurfaces.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 14:37:01 GMT\"}]', '2015-05-13', '[[\"Guerret-Piecourt\",\"Christelle\",\"\",\"PCP, IFoS\"],[\"Bec\",\"Sandrine\",\"\",\"LTDS\"],[\"Ségault\",\"Frédéric\",\"\",\"LTDS\"],[\"Juvé\",\"Denyse\",\"\",\"IFoS\"],[\"Tréheux\",\"Daniel\",\"\",\"IFoS\"],[\"Tonck\",\"André\",\"\",\"LTDS\"]]'),
(704.2027, 'Christian Roos', 'M. Riebe, M. Chwalla, J. Benhelm, H. Haeffner, W. Haensel, C. F. Roos,\n  and R. Blatt', 'Quantum teleportation with atoms: quantum process tomography', '', 'New J. Phys. 9, 211 (2007)', '10.1088/1367-2630/9/7/211', '', 'quant-ph', '', '  The performance of a quantum teleportation algorithm implemented on an ion\ntrap quantum computer is investigated. First the algorithm is analyzed in terms\nof the teleportation fidelity of six input states evenly distributed over the\nBloch sphere. Furthermore, a quantum process tomography of the teleportation\nalgorithm is carried out which provides almost complete knowledge about the\nalgorithm.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 14:44:43 GMT\"}]', '2011-11-09', '[[\"Riebe\",\"M.\",\"\"],[\"Chwalla\",\"M.\",\"\"],[\"Benhelm\",\"J.\",\"\"],[\"Haeffner\",\"H.\",\"\"],[\"Haensel\",\"W.\",\"\"],[\"Roos\",\"C. F.\",\"\"],[\"Blatt\",\"R.\",\"\"]]'),
(704.2028, 'Manuel J. Schmidt', 'M.J. Schmidt, K. Pappert, C. Gould, G. Schmidt, R. Oppermann, L.W.\n  Molenkamp', 'Bound hole states in a ferromagnetic (Ga,Mn)As environment', '9 pages, 10 figures', 'PHYSICAL REVIEW B Volume: 76 Issue: 12 Article Number: 125206\n  Published: 2007', '10.1103/PhysRevB.76.035204', '', 'cond-mat.mtrl-sci cond-mat.dis-nn', '', '  A numerical technique is developed to solve the Luttinger-Kohn equation for\nimpurity states directly in k-space and is applied to calculate bound hole wave\nfunctions in a ferromagnetic (Ga,Mn)As host. The rich properties of the band\nstructure of an arbitrarily strained, ferromagnetic zinc-blende semiconductor\nyields various features which have direct impact on the detailed shape of a\nvalence band hole bound to an active impurity. The role of strain is discussed\non the basis of explicit calculations of bound hole states.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 14:45:22 GMT\"}]', '2009-11-13', '[[\"Schmidt\",\"M. J.\",\"\"],[\"Pappert\",\"K.\",\"\"],[\"Gould\",\"C.\",\"\"],[\"Schmidt\",\"G.\",\"\"],[\"Oppermann\",\"R.\",\"\"],[\"Molenkamp\",\"L. W.\",\"\"]]'),
(704.2029, 'Bertfried Fauser', 'Bertfried Fauser, Peter D. Jarvis, and Ronald C. King', 'The Hopf Algebra Structure of the Character Rings of Classical Groups', '38 pages, uses pstricks; new version is a major update, new title,\n  new material on rational characters', '', '', 'MPI-MIS 36/2007', 'math.RT math.CO math.RA', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  The character ring \\CGL of covariant irreducible tensor representations of\nthe general linear group admits a Hopf algebra structure isomorphic to the Hopf\nalgebra \\Sym$ of symmetric functions. Here we study the character rings \\CO and\n\\CSp of the orthogonal and symplectic subgroups of the general linear group\nwithin the same framework of symmetric functions. We show that \\CO and \\CSp\nalso admit natural Hopf algebra structures that are isomorphic to that of \\CGL,\nand hence to \\Sym. The isomorphisms are determined explicitly, along with the\nspecification of standard bases for \\CO and \\CSp analogous to those used for\n\\Sym. A major structural change arising from the adoption of these bases is the\nintroduction of new orthogonal and symplectic Schur-Hall scalar products.\nSignificantly, the adjoint with respect to multiplication no longer coincides,\nas it does in the \\CGL case, with a Foulkes derivative or skew operation. The\nadjoint and Foulkes derivative now require separate definitions, and their\nproperties are explored here in the orthogonal and symplectic cases. Moreover,\nthe Hopf algebras \\CO and \\CSp are not self-dual. The dual Hopf algebras \\CO^*\nand \\CSp^* are identified. Finally, the Hopf algebra of the universal rational\ncharacter ring \\CGLrat of mixed irreducible tensor representations of the\ngeneral linear group is introduced and its structure maps identified.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 16:22:05 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 26 Jul 2012 15:17:23 GMT\"}]', '2012-07-27', '[[\"Fauser\",\"Bertfried\",\"\"],[\"Jarvis\",\"Peter D.\",\"\"],[\"King\",\"Ronald C.\",\"\"]]'),
(704.2030, 'Nikolai Durov', 'Nikolai Durov (Max Planck Institute for Mathematics, St.Petersburg\n  State University)', 'New Approach to Arakelov Geometry', '568 pages, with hyperlinks', '', '', '', 'math.AG math.NT', '', '  This work is dedicated to a new completely algebraic approach to Arakelov\ngeometry, which doesn\'t require the variety under consideration to be\ngenerically smooth or projective. In order to construct such an approach we\ndevelop a theory of generalized rings and schemes, which include classical\nrings and schemes together with \"exotic\" objects such as F_1 (\"field with one\nelement\"), Z_\\infty (\"real integers\"), T (tropical numbers) etc., thus\nproviding a systematic way of studying such objects.\n  This theory of generalized rings and schemes is developed up to construction\nof algebraic K-theory, intersection theory and Chern classes. Then existence of\nArakelov models of algebraic varieties over Q is shown, and our general results\nare applied to such models.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 17:38:22 GMT\"}]', '2007-05-23', '[[\"Durov\",\"Nikolai\",\"\",\"Max Planck Institute for Mathematics, St.Petersburg\\n  State University\"]]'),
(704.2031, 'Graziano Guerra Dr', 'Rinaldo M. Colombo and Graziano Guerra', 'Hyperbolic Balance Laws with a Non Local Source', '26 pages', 'Comm. Partial Differential Equations., 32(12):1917-1939, 2007.', '10.1080/03605300701318849', '', 'math.AP', '', '  This paper is devoted to hyperbolic systems of balance laws with non local\nsource terms. The existence, uniqueness and Lipschitz dependence proved here\ncomprise previous results in the literature and can be applied to physical\nmodels, such as Euler system for a radiating gas and Rosenau regularization of\nthe Chapman-Enskog expansion.\n', '[{\"version\":\"v1\",\"created\":\"Mon, 16 Apr 2007 15:02:45 GMT\"}]', '2007-12-13', '[[\"Colombo\",\"Rinaldo M.\",\"\"],[\"Guerra\",\"Graziano\",\"\"]]');
