INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1015, 'Alin Panaitescu', 'A. Panaitescu', 'Jet-breaks in the X-ray Light-Curves of Swift GRB Afterglows', '7 pages, accepted by MNRAS, afterglows with lower limits on jet-break\n  time added to Amati & Ghirlanda relations', 'Mon.Not.Roy.Astron.Soc.380:374-380,2007', '10.1111/j.1365-2966.2007.12084.x', '', 'astro-ph', '', '  In the set of 236 GRB afterglows observed by Swift between January 2005 and\nMarch 2007, we identify 30 X-ray light-curves whose power-law fall-off exhibit\na steepening (\"break\") at 0.1-10 day after trigger, to a decay steeper than\nt^{-1.5}. For most of these afterglows, the X-ray spectral slope and the decay\nindices before and after the break can be accommodated by the standard jet\nmodel although a different origin of the breaks cannot be ruled out. In\naddition, there are 27 other afterglows whose X-ray light-curves may also\nexhibit a late break to a steep decay, but the evidence is not that compelling.\n  The X-ray emissions of 38 afterglows decay slower than t^{-1.5} until after 3\nday, half of them exhibiting such a slow decay until after 10 day.\n  Therefore, the fraction of well-monitored Swift afterglows with potential\njet-breaks is around 60 percent, whether we count only the strongest cases for\neach type or all of them. This fraction is comparable to the 75 percent of\npre-Swift afterglows whose optical light-curves displayed similar breaks at ~1\nday.\n  The properties of the prompt emission of Swift afterglows with light-curve\nbreaks show the same correlations (peak energy of GRB spectrum with the burst\nisotropic output and with burst collimated output) as previously found for\npre-Swift optical afterglows with light-curve breaks (the Amati and Ghirlanda\nrelations, respectively). However, we find that Ghirlanda relation is largely a\nconsequence of Amati\'s and that the use of the jet-break time leads to a\nstronger Ghirlanda correlation only when the few outliers to the Amati relation\nare included.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 00:03:20 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 7 Jun 2007 15:17:45 GMT\"}]', '2009-11-16', '[[\"Panaitescu\",\"A.\",\"\"]]'),
(705.1016, 'Panayotis Kevrekidis', 'D.E. Pelinovsky and P.G. Kevrekidis', 'Periodic oscillations of dark solitons in parabolic potentials', '20 pages, 3 figures', '', '', '', 'cond-mat.other', '', '  We reformulate the Gross-Pitaevskii equation with an external parabolic\npotential as a discrete dynamical system, by using the basis of Hermite\nfunctions. We consider small amplitude stationary solutions with a single node,\ncalled dark solitons, and examine their existence and linear stability.\nFurthermore, we prove the persistence of a periodic motion in a neighborhood of\nsuch solutions. Our results are corroborated by numerical computations\nelucidating the existence, linear stability and dynamics of the relevant\nsolutions.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 00:20:49 GMT\"}]', '2007-05-23', '[[\"Pelinovsky\",\"D. E.\",\"\"],[\"Kevrekidis\",\"P. G.\",\"\"]]'),
(705.1017, 'Eddy Pariguan', 'Rafael Diaz and Lorenzo Leal', 'Invariants from classical field theory', '20 pages, 1 figure, to appear in J. Math. Phys', 'J.Math.Phys.49:062901,2008', '10.1063/1.2937075', '', 'math-ph hep-th math.AT math.MP', '', '  We introduce a method that generates invariant functions from perturbative\nclassical field theories depending on external parameters. Applying our methods\nto several field theories such as abelian BF, Chern-Simons and 2-dimensional\nYang-Mills theory, we obtain, respectively, the linking number for embedded\nsubmanifolds in compact varieties, the Gauss\' and the second Milnor\'s invariant\nfor links in S^3, and invariants under area-preserving diffeomorphisms for\nconfigurations of immersed planar curves.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 00:25:28 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 10 May 2007 17:13:08 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 12 May 2008 15:18:41 GMT\"}]', '2008-11-26', '[[\"Diaz\",\"Rafael\",\"\"],[\"Leal\",\"Lorenzo\",\"\"]]'),
(705.1018, 'Nergis Mavalvala', 'Thomas Corbitt, Christopher Wipf, Timothy Bodiya, David Ottaway,\n  Daniel Sigg, Nicolas Smith, Stanley Whitcomb, and Nergis Mavalvala', 'Optical dilution and feedback cooling of a gram-scale oscillator to 6.9\n  mK', '', 'Phys. Rev. Lett. 99, 160801 (2007)', '10.1103/PhysRevLett.99.160801', '', 'quant-ph', '', '  We report on use of a radiation pressure induced restoring force, the optical\nspring effect, to optically dilute the mechanical damping of a 1 gram suspended\nmirror, which is then cooled by active feedback (cold damping). Optical\ndilution relaxes the limit on cooling imposed by mechanical losses, allowing\nthe oscillator mode to reach a minimum temperature of 6.9 mK, a factor of\n~40000 below the environmental temperature. A further advantage of the optical\nspring effect is that it can increase the number of oscillations before\ndecoherence by several orders of magnitude. In the present experiment we infer\nan increase in the dynamical lifetime of the state by a factor of ~200.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 00:31:16 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 25 Oct 2007 16:09:23 GMT\"}]', '2009-11-13', '[[\"Corbitt\",\"Thomas\",\"\"],[\"Wipf\",\"Christopher\",\"\"],[\"Bodiya\",\"Timothy\",\"\"],[\"Ottaway\",\"David\",\"\"],[\"Sigg\",\"Daniel\",\"\"],[\"Smith\",\"Nicolas\",\"\"],[\"Whitcomb\",\"Stanley\",\"\"],[\"Mavalvala\",\"Nergis\",\"\"]]'),
(705.1019, 'Shenbing Kuang', 'Shenbing Kuang, Jiafu Wang, Ting Zeng, Aiyin Cao', 'Theoretical Analysis of Subthreshold Oscillatory Behaviors in Nonlinear\n  Autonomous Systems', '4 pages, 2 figures', '', '', '', 'q-bio.QM', '', '  We have developed a linearization method to investigate the subthreshold\noscillatory behaviors in nonlinear autonomous systems. By considering firstly\nthe neuronal system as an example, we show that this theoretical approach can\npredict quantitatively the subthreshold oscillatory activities, including the\ndamping coefficients and the oscillatory frequencies which are in good\nagreement with those observed in experiments. Then we generalize the\nlinearization method to an arbitrary autonomous nonlinear system. The detailed\nextension of this theoretical approach is also presented and further discussed.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 00:48:55 GMT\"}]', '2007-05-23', '[[\"Kuang\",\"Shenbing\",\"\"],[\"Wang\",\"Jiafu\",\"\"],[\"Zeng\",\"Ting\",\"\"],[\"Cao\",\"Aiyin\",\"\"]]'),
(705.1020, 'Stepan G. Mashnik', 'Yu. E. Titarenko, V. F. Batyaev, A. Yu. Titarenko, M. A. Butko, K. V.\n  Pavlov, R. S. Tikhonov, S. N. Florya, S. G. Mashnik, A. V. Ignatyuk, W.\n  Gudowski', 'Residual nuclide formation in 206,207,208,nat-Pb and 209-Bi induced by\n  0.04-2.6 GeV Protons as well as in 56-Fe induced by 0.3-2.6 GeV Protons', '4 pages, 4 figures, 2 tables, only pdf file, to be published in Proc.\n  Int. Conf. on Nucl. Data for Sci. and Technology (ND2007), Nice, France,\n  April 22-27, 200', '', '', 'LA-UR-07-2659', 'nucl-ex', '', '  5972 independent and cumulative yields of radioactive residuals nuclei have\nbeen measured in 55 thin 206,207,208,nat-Pb and 209-Bi targets irradiated by\n0.04, 0.07, 0.10, 0.15, 0.25, 0.6, 0.8, 1.2, 1.4, 1.6, and 2.6 GeV protons.\nBesides, 219 yields have been measured in 0.3, 0.5, 0.75, 1.0, 1.5, and 2.6 GeV\nproton-irradiated 56-Fe target. The protons were extracted from the ITEP U-10\nsynchrotron. The measured data are compared with experimental results obtained\nelsewhere and with theoretical calculations by LAHET, MCNPX, CEM03, LAQGSM03,\nCASCADE, CASCADO, and LAHETO codes. The predictive power was found to be\ndifferent for each of the codes tested, but was satisfactory on the whole in\nthe case of spallation products. At the same time, none of the codes can\nde-scribe well the product yields throughout the whole product mass range, and\nall codes must be further improved.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 00:54:58 GMT\"}]', '2007-05-23', '[[\"Titarenko\",\"Yu. E.\",\"\"],[\"Batyaev\",\"V. F.\",\"\"],[\"Titarenko\",\"A. Yu.\",\"\"],[\"Butko\",\"M. A.\",\"\"],[\"Pavlov\",\"K. V.\",\"\"],[\"Tikhonov\",\"R. S.\",\"\"],[\"Florya\",\"S. N.\",\"\"],[\"Mashnik\",\"S. G.\",\"\"],[\"Ignatyuk\",\"A. V.\",\"\"],[\"Gudowski\",\"W.\",\"\"]]'),
(705.1021, 'Chijie Xiao', 'C. J. Xiao, X. G. Wang, Z. Y. Pu, Z. W. Ma, H. Zhao, G. P. Zhou, J. X.\n  Wang, M. G. Kivelson, S. Y. Fu, Z. X. Liu, Q. G. Zong, M. W. Dunlop, K-H.\n  Glassmeier, E. Lucek, H. Reme, I. Dandouras, C. P. Escoubet', 'Satellite Observations of Separator Line Geometry of Three-Dimensional\n  Magnetic Reconnection', '10 pages, 3 figures and 1 table', 'Nature Physics advance online publication, 24 June 2007', '10.1038/nphys650', '', 'physics.plasm-ph physics.space-ph', '', '  Detection of a separator line that connects magnetic nulls and the\ndetermination of the dynamics and plasma environment of such a structure can\nimprove our understanding of the three-dimensional (3D) magnetic reconnection\nprocess. However, this type of field and particle configuration has not been\ndirectly observed in space plasmas. Here we report the identification of a pair\nof nulls, the null-null line that connects them, and associated fans and spines\nin the magnetotail of Earth using data from the four Cluster spacecraft. With\ndi and de designating the ion and electron inertial lengths, respectively, the\nseparation between the nulls is found to be ~0.7di and an associated\noscillation is identified as a lower hybrid wave with wavelength ~ de. This in\nsitu evidence of the full 3D reconnection geometry and associated dynamics\nprovides an important step toward to establishing an observational framework of\n3D reconnection.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 00:55:02 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 2 Jul 2007 00:18:17 GMT\"}]', '2007-07-02', '[[\"Xiao\",\"C. J.\",\"\"],[\"Wang\",\"X. G.\",\"\"],[\"Pu\",\"Z. Y.\",\"\"],[\"Ma\",\"Z. W.\",\"\"],[\"Zhao\",\"H.\",\"\"],[\"Zhou\",\"G. P.\",\"\"],[\"Wang\",\"J. X.\",\"\"],[\"Kivelson\",\"M. G.\",\"\"],[\"Fu\",\"S. Y.\",\"\"],[\"Liu\",\"Z. X.\",\"\"],[\"Zong\",\"Q. G.\",\"\"],[\"Dunlop\",\"M. W.\",\"\"],[\"Glassmeier\",\"K-H.\",\"\"],[\"Lucek\",\"E.\",\"\"],[\"Reme\",\"H.\",\"\"],[\"Dandouras\",\"I.\",\"\"],[\"Escoubet\",\"C. P.\",\"\"]]'),
(705.1022, 'Shuji Deguchi', 'S. Deguchi, J. Nakashima, S. Kwok, and N. Koning', 'Identification of Very Red Counterparts of SiO Maser and OH/IR Objects\n  in the GLIMPSE Survey', 'High resolution figures available at\n  ftp://ftp.nro.nao.ac.jp/nroreport/no653.pdf.gz. ApJ No. 655 no.1 issue in\n  press', 'Astrophys.J.664:1130-1143,2007', '10.1086/519154', 'NRO report No. 653', 'astro-ph', '', '  Using the 3.6/4.5/5.8/8.0 micron images with 1.2 arcsec pixel resolution from\nthe Spitzer/GLIMPSE survey, we investigated 23 masing and 18 very red objects\nthat were not identified in the 2MASS survey. Counterparts for all selected\nobjects were found in the GLIMPSE images. Color indices in these IR bands\nsuggest the presence of a high-extinction layer of more than a few tenths of a\nsolar mass in front of the central star. Furthermore, radio observations in the\nSiO and H2O maser lines found characteristic maser-line spectra of the embedded\nobjects, e.g., the SiO J=1-0 line intensity in the v=2 state stronger than that\nof the v=1 state, or very widespread H2O maser emission spectra. This indicates\nthat these objects are actually enshrouded by very thick circumstellar matter,\nsome of which cannot be ascribed to the AGB wind of the central star.\nIndividually interesting objects are discussed, including two newly found water\nfountains and an SiO source with nebulosity.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 00:55:53 GMT\"}]', '2009-06-23', '[[\"Deguchi\",\"S.\",\"\"],[\"Nakashima\",\"J.\",\"\"],[\"Kwok\",\"S.\",\"\"],[\"Koning\",\"N.\",\"\"]]'),
(705.1023, 'Andrew Knyazev', 'Andrew Knyazev, Abram Jujunashvili, and Merico Argentati', 'Angles Between Infinite Dimensional Subspaces with Applications to the\n  Rayleigh-Ritz and Alternating Projectors Methods', '22 pages. Accepted to Journal of Functional Analysis', 'Journal of Functional Analysis 259 (2010), pp. 1323-1345', '10.1016/j.jfa.2010.05.018', 'UCD-CCM-250', 'math.NA math.FA', 'http://creativecommons.org/licenses/publicdomain/', '  We define angles from-to and between infinite dimensional subspaces of a\nHilbert space, inspired by the work of E. J. Hannan, 1961/1962 for general\ncanonical correlations of stochastic processes. The spectral theory of\nselfadjoint operators is used to investigate the properties of the angles,\ne.g., to establish connections between the angles corresponding to orthogonal\ncomplements. The classical gaps and angles of Dixmier and Friedrichs are\ncharacterized in terms of the angles. We introduce principal invariant\nsubspaces and prove that they are connected by an isometry that appears in the\npolar decomposition of the product of corresponding orthogonal projectors.\nPoint angles are defined by analogy with the point operator spectrum. We bound\nthe Hausdorff distance between the sets of the squared cosines of the angles\ncorresponding to the original subspaces and their perturbations. We show that\nthe squared cosines of the angles from one subspace to another can be\ninterpreted as Ritz values in the Rayleigh-Ritz method, where the former\nsubspace serves as a trial subspace and the orthogonal projector of the latter\nsubspace serves as an operator in the Rayleigh-Ritz method. The Hausdorff\ndistance between the Ritz values, corresponding to different trial subspaces,\nis shown to be bounded by a constant times the gap between the trial subspaces.\nWe prove a similar eigenvalue perturbation bound that involves the gap squared.\nFinally, we consider the classical alternating projectors method and propose\nits ultimate acceleration, using the conjugate gradient approach. The\ncorresponding convergence rate estimate is obtained in terms of the angles. We\nillustrate a possible acceleration for the domain decomposition method with a\nsmall overlap for the 1D diffusion equation.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 01:01:59 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 1 Jun 2010 16:58:55 GMT\"}]', '2010-07-02', '[[\"Knyazev\",\"Andrew\",\"\"],[\"Jujunashvili\",\"Abram\",\"\"],[\"Argentati\",\"Merico\",\"\"]]'),
(705.1024, 'Stepan G. Mashnik', 'Yu. E. Titarenko, V. F. Batyaev, A. Yu. Titarenko, M. A. Butko, K. V.\n  Pavlov, R. S. Tikhonov, S. N. Florya, S. G. Mashnik, W. Gudowski', 'High-energy threshold reaction rates on 0.8 GeV proton-irradiated thick\n  Pb-target', '4 pages, 5 figures, 3 tables, only pdf file, to be published in Proc.\n  Int. Conf. on Nucl. Data for Sci. and Technology (ND2007), Nice, France,\n  April 22-27, 2007', '', '', 'LA-UR-07-2660', 'nucl-ex', '', '  This works presents results of activation-aided determination of threshold\nreaction rates in 92 209Bi, natPb, 197Au, 181Ta, 169Tm, natIn, 93Nb, 64Zn,\n65Cu, 63Cu, 59Co, 19F, and 12C samples and in 121 27Al samples. All the samples\nwere aligned with the proton beam axis inside and outside the demountable 92-cm\nthick Pb target of 15-cm diameter assembled of 23 4-cm thick discs. The samples\nwere placed on 12 target disks to reproduce the long axis distribution of\nprotons and neutrons. In June 2006, the target was exposed for 18 hours to a\n800-MeV proton beam extracted from the ITEP U-10 accelerator. The proton\nfluence and the proton beam shape were determined using the 27Al(p,x)7Be\nmonitor reaction. The reaction rates were determined by the direct\ngamma-spectrometry techniques. In total, 1196 gamma-spectra have been measured,\nand about 1500 reaction rates determined. The measured reaction rates were\nsimulated by the MCNPX code using the following databases: ENDF/B6 for neutrons\nbelow 20 MeV, MENDL2 for 20-100 MeV neutrons, and MENDL2P for proton cross\nsections up to 200 MeV. An acceptable agreement of simulations with\nexperimental data has been found.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 01:27:24 GMT\"}]', '2007-05-23', '[[\"Titarenko\",\"Yu. E.\",\"\"],[\"Batyaev\",\"V. F.\",\"\"],[\"Titarenko\",\"A. Yu.\",\"\"],[\"Butko\",\"M. A.\",\"\"],[\"Pavlov\",\"K. V.\",\"\"],[\"Tikhonov\",\"R. S.\",\"\"],[\"Florya\",\"S. N.\",\"\"],[\"Mashnik\",\"S. G.\",\"\"],[\"Gudowski\",\"W.\",\"\"]]'),
(705.1025, 'David Eppstein', 'David Eppstein', 'Recognizing Partial Cubes in Quadratic Time', '25 pages, five figures. This version significantly expands previous\n  versions, including a new report on an implementation of the algorithm and\n  experiments with it', 'Journal of Graph Algorithms and Applications 15(2) 269-293, 2011', '', '', 'cs.DS', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We show how to test whether a graph with n vertices and m edges is a partial\ncube, and if so how to find a distance-preserving embedding of the graph into a\nhypercube, in the near-optimal time bound O(n^2), improving previous O(nm)-time\nsolutions.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 17:59:08 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 19 Jul 2011 22:39:16 GMT\"}]', '2011-07-21', '[[\"Eppstein\",\"David\",\"\"]]'),
(705.1026, 'Mingyu Xu', 'Mingyu Xu', 'Reflected backward SDEs with two barriers under monotonicity and general\n  increasing conditions', '28 pages', '', '', '', 'math.PR', '', '  In this paper, we prove the existence and uniqueness result of the reflected\nBSDE with two continuous barriers under monotonicity and general increasing\ncondition on $y$, with Lipschitz condition on $z$.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 01:53:44 GMT\"}]', '2007-05-23', '[[\"Xu\",\"Mingyu\",\"\"]]'),
(705.1027, 'Tristram Bogart', 'Tristram Bogart, Annie Raymond, and Rekha R. Thomas', 'Small Chvatal rank', '24 pages, 3 figures, v3. Major revision: additional author, new\n  application to stable-set polytopes, reorganization of sections. Accepted for\n  publication in Mathematical Programming', '', '', '', 'math.OC math.CO', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We propose a variant of the Chvatal-Gomory procedure that will produce a\nsufficient set of facet normals for the integer hulls of all polyhedra {xx : Ax\n<= b} as b varies. The number of steps needed is called the small Chvatal rank\n(SCR) of A. We characterize matrices for which SCR is zero via the notion of\nsupernormality which generalizes unimodularity. SCR is studied in the context\nof the stable set problem in a graph, and we show that many of the well-known\nfacet normals of the stable set polytope appear in at most two rounds of our\nprocedure. Our results reveal a uniform hypercyclic structure behind the\nnormals of many complicated facet inequalities in the literature for the stable\nset polytope. Lower bounds for SCR are derived both in general and for\npolytopes in the unit cube.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 02:52:20 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 22 Jun 2007 20:57:46 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 31 Dec 2009 23:20:39 GMT\"}]', '2010-01-01', '[[\"Bogart\",\"Tristram\",\"\"],[\"Raymond\",\"Annie\",\"\"],[\"Thomas\",\"Rekha R.\",\"\"]]'),
(705.1028, 'Gabriel Flores-Hidalgo', 'G. Flores-Hidalgo', 'The time evolution of an atom coupled to a thermal radiation field', '12 pages, LaTex', '', '', '', 'cond-mat.stat-mech', '', '  We study the time evolution of an atom suddenly coupled to a thermal\nradiation field. As a simplified model of the atom-electromagnetic field system\nwe use a system composed by a harmonic oscillator linearly coupled to a scalar\nfield in the framework of the recently introduced dressed coordinates and\ndressed states. We show that the time evolution of the thermal expectation\nvalues for the occupation number operators depend exclusively on the\nprobabilities associated with the emission and absorption of field quanta. In\nparticular, the time evolution of the number operator associated with the atom\nis given in terms of the probability of remaining in the first excited state\nand the decay probabilities from this state by emission of field quanta of\nfrequencies $\\omega_k$. Also, it is showed that independent of the initial\nstate of the atom, it thermalizes with the thermal radiation field in a time\nscale of the order of the inverse coupling constant.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 04:12:08 GMT\"}]', '2007-05-23', '[[\"Flores-Hidalgo\",\"G.\",\"\"]]'),
(705.1029, 'Geraint F. Lewis', 'Geraint F. Lewis, Juliana Kwan', 'No Way Back: Maximizing survival time below the Schwarzschild event\n  horizon', '7-pages, 5 figures, accepted for publication in the Publications of\n  the Astronomical Society of Australia (Journal name corrected.)', '', '10.1071/AS07012', 'GFL-001', 'physics.ed-ph astro-ph gr-qc', '', '  It has long been known that once you cross the event horizon of a black hole,\nyour destiny lies at the central singularity, irrespective of what you do.\nFurthermore, your demise will occur in a finite amount of proper time. In this\npaper, the use of rockets in extending the amount of time before the collision\nwith the central singularity is examined. In general, the use of such rockets\ncan increase your remaining time, but only up to a maximum value; this is at\nodds with the ``more you struggle, the less time you have\'\' statement that is\nsometimes discussed in relation to black holes. The derived equations are\nsimple to solve numerically and the framework can be employed as a teaching\ntool for general relativity.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 04:16:19 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 15 May 2007 22:23:25 GMT\"}]', '2009-11-13', '[[\"Lewis\",\"Geraint F.\",\"\"],[\"Kwan\",\"Juliana\",\"\"]]'),
(705.1030, 'Stephen Quake', 'H. Christina Fan and Stephen R. Quake', 'Detection of Aneuploidy with Digital PCR', '', '', '', '', 'q-bio.QM', '', '  The widespread use of genetic testing in high risk pregnancies has created\nstrong interest in rapid and accurate molecular diagnostics for common\nchromosomal aneuploidies. We show here that digital polymerase chain reaction\n(dPCR) can be used for accurate measurement of trisomy 21 (Down\'s Syndrome),\nthe most common human aneuploidy. dPCR is generally applicable to any\naneuploidy, does not depend on allelic distribution or gender, and is able to\ndetect signals in the presence of mosaics or contaminating maternal DNA.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 05:08:53 GMT\"}]', '2007-05-23', '[[\"Fan\",\"H. Christina\",\"\"],[\"Quake\",\"Stephen R.\",\"\"]]'),
(705.1031, 'Tshilidzi Marwala', 'F.V. Nelwamondo and T. Marwala', 'Fuzzy Artmap and Neural Network Approach to Online Processing of Inputs\n  with Missing Values', '7 pages', '', '', '', 'cs.AI', '', '  An ensemble based approach for dealing with missing data, without predicting\nor imputing the missing values is proposed. This technique is suitable for\nonline operations of neural networks and as a result, is used for online\ncondition monitoring. The proposed technique is tested in both classification\nand regression problems. An ensemble of Fuzzy-ARTMAPs is used for\nclassification whereas an ensemble of multi-layer perceptrons is used for the\nregression problem. Results obtained using this ensemble-based technique are\ncompared to those obtained using a combination of auto-associative neural\nnetworks and genetic algorithms and findings show that this method can perform\nup to 9% better in regression problems. Another advantage of the proposed\ntechnique is that it eliminates the need for finding the best estimate of the\ndata, and hence, saves time.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 05:12:01 GMT\"}]', '2007-05-23', '[[\"Nelwamondo\",\"F. V.\",\"\"],[\"Marwala\",\"T.\",\"\"]]'),
(705.1032, 'Shinji Tsujikawa', 'Shinji Tsujikawa', 'Matter density perturbations and effective gravitational constant in\n  modified gravity models of dark energy', '11 pages, no figures, typos are corrected, version to appear in\n  Physical Review D', 'Phys.Rev.D76:023514,2007', '10.1103/PhysRevD.76.023514', '', 'astro-ph gr-qc hep-ph hep-th', '', '  We derive the equation of matter density perturbations on sub-horizon scales\nfor a general Lagrangian density f(R, phi, X) that is a function of a Ricci\nscalar R, a scalar field phi and a kinetic term X=-(nabla phi)^2/2. This is\nuseful to constrain modified gravity dark energy models from observations of\nlarge-scale structure and weak lensing. We obtain the solutions for the matter\nperturbation delta_m as well as the gravitational potential Phi for some\nanalytically solvable models. In a f(R) dark energy model with the Lagrangian\ndensity f(R)=alpha R^{1+m}-Lambda, the growth rates of perturbations exhibit\nnotable differences from those in the standard Einstein gravity unless m is\nvery close to 0. In scalar-tensor models with the Lagrangian density\nf=F(phi)R+2p(phi,X) we relate the models with coupled dark energy scenarios in\nthe Einstein frame and reproduce the equations of perturbations known in the\ncurrent literature by making a conformal transformation. We also estimate the\nevolution of perturbations in both Jordan and Einstein frames when the energy\nfraction of dark energy is constant during the matter-dominated epoch.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 05:18:19 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 13 May 2007 11:04:38 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 15 Jun 2007 04:21:03 GMT\"},{\"version\":\"v4\",\"created\":\"Tue, 6 Nov 2007 09:37:47 GMT\"}]', '2008-12-18', '[[\"Tsujikawa\",\"Shinji\",\"\"]]'),
(705.1033, 'Kebin Wang', 'Michael A. Bender, Bradley C. Kuszmaul, Shang-Hua Teng, Kebin Wang', 'Optimal Cache-Oblivious Mesh Layouts', '', '', '', '', 'cs.DS cs.CE cs.MS cs.NA', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  A mesh is a graph that divides physical space into regularly-shaped regions.\nMeshes computations form the basis of many applications, e.g. finite-element\nmethods, image rendering, and collision detection. In one important mesh\nprimitive, called a mesh update, each mesh vertex stores a value and repeatedly\nupdates this value based on the values stored in all neighboring vertices. The\nperformance of a mesh update depends on the layout of the mesh in memory.\n  This paper shows how to find a memory layout that guarantees that the mesh\nupdate has asymptotically optimal memory performance for any set of memory\nparameters. Such a memory layout is called cache-oblivious. Formally, for a\n$d$-dimensional mesh $G$, block size $B$, and cache size $M$ (where\n$M=\\Omega(B^d)$), the mesh update of $G$ uses $O(1+|G|/B)$ memory transfers.\nThe paper also shows how the mesh-update performance degrades for smaller\ncaches, where $M=o(B^d)$.\n  The paper then gives two algorithms for finding cache-oblivious mesh layouts.\nThe first layout algorithm runs in time $O(|G|\\log^2|G|)$ both in expectation\nand with high probability on a RAM. It uses $O(1+|G|\\log^2(|G|/M)/B)$ memory\ntransfers in expectation and $O(1+(|G|/B)(\\log^2(|G|/M) + \\log|G|))$ memory\ntransfers with high probability in the cache-oblivious and disk-access machine\n(DAM) models. The layout is obtained by finding a fully balanced decomposition\ntree of $G$ and then performing an in-order traversal of the leaves of the\ntree. The second algorithm runs faster by almost a $\\log|G|/\\log\\log|G|$ factor\nin all three memory models, both in expectation and with high probability. The\nlayout obtained by finding a relax-balanced decomposition tree of $G$ and then\nperforming an in-order traversal of the leaves of the tree.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 05:59:55 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 5 Oct 2009 18:45:25 GMT\"}]', '2009-10-05', '[[\"Bender\",\"Michael A.\",\"\"],[\"Kuszmaul\",\"Bradley C.\",\"\"],[\"Teng\",\"Shang-Hua\",\"\"],[\"Wang\",\"Kebin\",\"\"]]'),
(705.1034, 'Jeffrey McClintock', 'Jeffrey E. McClintock, Ronald A. Remillard, Michael P. Rupen, M. A. P.\n  Torres, D. Steeghs, Alan M. Levine, Jerome A. Orosz', 'The 2003 Outburst of the X-ray Transient H 1743-322: Comparisons with\n  the Black Hole Microquasar XTE J1550-564', 'aastex preprint, 24 pages of text, appendix with 5 data tables, 16\n  figures. Accepted for publication in ApJ. Complete reanalysis of spectral\n  data with power-law break energy and Fe K line width parameters free instead\n  of fixed, which resulted in small changes in the fitted parameters and\n  fluxes. Other small changes made throughout', 'Astrophys.J.698:1398-1421,2009', '10.1088/0004-637X/698/2/1398', '', 'astro-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  The bright X-ray transient H 1743-322 was observed daily by the Rossi X-ray\nTiming Explorer (RXTE) during most of its 8-month outburst in 2003. We present\na detailed spectral analysis and a supporting timing analysis of all of these\ndata, and we discuss the behavior and evolution of the source in terms of the\nthree principal X-ray states defined by Remillard and McClintock. These X-ray\nresults are complemented by Very Large Array (VLA) data obtained at six\nfrequencies that provide quite complete coverage of the entire outburst cycle\nat 4.860 GHz and 8.460 GHz. We also present photometric data and finding charts\nfor the optical counterpart in both outburst and quiescence. We closely compare\nH 1743-322 to the well-studied black-hole X-ray transient XTE J1550-564 and\nfind the behaviors of these systems to be very similar. As reported elsewhere,\nboth H 1743-322 and XTE J1550-564 are relativistic jet sources and both exhibit\na pair of high-frequency QPO oscillations with a 3:2 frequency ratio. The many\nstriking similarities between these two sources argue strongly that H 1743-322\nis a black hole binary, although presently no dynamical data exist to support\nthis conclusion.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 00:59:36 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 29 Mar 2009 15:31:16 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 1 Apr 2009 19:57:02 GMT\"}]', '2009-06-23', '[[\"McClintock\",\"Jeffrey E.\",\"\"],[\"Remillard\",\"Ronald A.\",\"\"],[\"Rupen\",\"Michael P.\",\"\"],[\"Torres\",\"M. A. P.\",\"\"],[\"Steeghs\",\"D.\",\"\"],[\"Levine\",\"Alan M.\",\"\"],[\"Orosz\",\"Jerome A.\",\"\"]]'),
(705.1035, 'Michel Brion', 'Michel Brion and Roy Joshua', 'Equivariant Chow ring and Chern classes of wonderful symmetric varieties\n  of minimal rank', 'LaTeX, 21 pages', '', '', '', 'math.AG math.AT', '', '  We describe the equivariant Chow ring of the wonderful compactification $X$\nof a symmetric space of minimal rank, via restriction to the associated toric\nvariety $Y$. Also, we show that the restrictions to $Y$ of the tangent bundle\n$T_X$ and its logarithmic analogue $S_X$ decompose into a direct sum of line\nbundles. This yields closed formulae for the equivariant Chern classes of $T_X$\nand $S_X$, and, in turn, for the Chern classes of reductive groups considered\nby Kiritchenko.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 07:01:48 GMT\"}]', '2007-05-23', '[[\"Brion\",\"Michel\",\"\"],[\"Joshua\",\"Roy\",\"\"]]'),
(705.1036, 'Damien Chablat', 'Damien Chablat (IRCCyN), Jorge Angeles (CIM)', 'Strategies for the Design of a Slide-o-Cam Transmission', '', 'Proceedings of CK2005, International Workshop on Computational\n  Kinematics (10/05/2005) 1-10', '', '', 'cs.RO', '', '  The optimization of the pressure angle in a cam-follower transmission is\nreported in this paper. This transmission is based on Slide-o-Cam, a cam\nmechanism with multiple rollers mounted on a common translating follower. The\ndesign of Slide-o-Cam, a transmission intended to produce a sliding motion from\na turning drive, or vice versa, was reported elsewhere. This transmission\nprovides pure-rolling motion, thereby reducing the friction of rack-and-pinions\nand linear drives. The pressure angle is a suitable performance index for this\ntransmission because it determines the amount of force transmitted to the load\nvs. that transmitted to the machine frame. Two alternative design strategies\nare studied, namely, (i) increase the number of lobes on each cam or (ii)\nincrease the number of cams. This device is intended to replace the current\nball-screws in Orthoglide, a three-DOF parallel robot for the production of\ntranslational motions, currently under development at Ecole Centrale de Nantes\nfor machining applications.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 07:09:57 GMT\"}]', '2007-05-23', '[[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"],[\"Angeles\",\"Jorge\",\"\",\"CIM\"]]'),
(705.1037, 'Damien Chablat', 'Damien Chablat (IRCCyN), Philippe Wenger (IRCCyN)', 'Regions of Feasible Point-to-Point Trajectories in the Cartesian\n  Workspace of Fully-Parallel Manipulators', '', '25th Design Automation Conference (1999) 1-6', '', '', 'cs.RO', '', '  The goal of this paper is to define the n-connected regions in the Cartesian\nworkspace of fully-parallel manipulators, i.e. the maximal regions where it is\npossible to execute point-to-point motions. The manipulators considered in this\nstudy may have multiple direct and inverse kinematic solutions. The N-connected\nregions are characterized by projection, onto the Cartesian workspace, of the\nconnected components of the reachable configuration space defined in the\nCartesian product of the Cartesian space by the joint space. Generalized octree\nmodels are used for the construction of all spaces. This study is illustrated\nwith a simple planar fully-parallel manipulator.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 07:11:02 GMT\"}]', '2007-05-23', '[[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"]]'),
(705.1038, 'Damien Chablat', 'F\\\'elix Majou (IRCCyN), Philippe Wenger (IRCCyN), Damien Chablat\n  (IRCCyN)', 'The Design of Parallel Kinematic Machine Tools Using Kinetostatic\n  Performance Criteria', '', '3d Int. Conference on Metal Cutting (2001) 1-10', '', '', 'cs.RO', '', '  Most industrial machine tools have a serial kinematic architecture, which\nmeans that each axis has to carry the following one, including its actuators\nand joints. High Speed Machining highlights some drawbacks of such\narchitectures: heavy moving parts require from the machine structure high\nstiffness to limit bending problems that lower the machine accuracy, and limit\nthe dynamic performances of the feed axes. That is why PKMs attract more and\nmore researchers and companies, because they are claimed to offer several\nadvantages over their serial counterparts, like high structural rigidity and\nhigh dynamic capacities. Indeed, the parallel kinematic arrangement of the\nlinks provides higher stiffness and lower moving masses that reduce inertia\neffects. Thus, PKMs have better dynamic performances. However, the design of a\nparallel kinematic machine tool (PKMT) is a hard task that requires further\nresearch studies before wide industrial use can be expected. Many criteria need\nto be taken into account in the design of a PKMT. We pay special attention to\nthe description of kinetostatic criteria that rely on the conditioning of the\nJacobian matrix of the mechanism. The organisation of this paper is as follows:\nnext section introduces general remarks about PKMs, then is explained why PKMs\ncan be interesting alternative machine tool designs. Then are presented\nexisting PKMTs. An application to the design of a small-scale machine tool\nprototype developed at IRCCyN is presented at the end of this paper.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 07:13:25 GMT\"}]', '2007-05-23', '[[\"Majou\",\"Félix\",\"\",\"IRCCyN\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"],[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"]]'),
(705.1039, 'Izabella Zychor', 'I.Zychor, M.B\\\"uscher, M.Hartmann, A.Kacharava, I.Keshelashvili,\n  A.Khoukaz, V.Kleber, V.Koptev, Y.Maeda, T.Mersmann, S.Mikirtychiants,\n  R.Schleichert, H.Str\\\"oher, Y.Valdau, C.Wilkin', 'Lineshape of the Lambda(1405) Hyperon Measured Through its Sigma0 pion0\n  Decay', '10 pages, 4 figures, accepted for publication in Phys. Lett. B', 'Phys.Lett.B660:167-171,2008', '10.1016/j.physletb.2008.01.002', '', 'nucl-ex', '', '  The pp -> p K+ Y0 reaction has been studied for hyperon masses m(Y0)<1540\nMeV/c2 at COSY-Juelich by using a 3.65 GeV/c circulating proton beam incident\non an internal hydrogen target. Final states comprising two protons, one\npositively charged kaon and one negatively charged pion have been identified\nwith the ANKE spectrometer. Such configurations are sensitive to the production\nof the ground state Lambda and Sigma0 hyperons as well as the Sigma0(1385) and\nLambda(1405) resonances. Applying invariant- and missing-mass techniques, the\ntwo overlapping excited states could be well separated, though with limited\nstatistics. The shape and position of the Lambda(1405) distribution,\nreconstructed cleanly in the Sigma0 pion0 channel, are similar to those found\nfrom other decay modes and there is no obvious mass shift. This finding\nconstitutes a challenging test for models that predict Lambda(1405) to be a\ntwo-state resonance.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 07:13:43 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 15 Jan 2008 10:30:48 GMT\"}]', '2008-11-26', '[[\"Zychor\",\"I.\",\"\"],[\"Büscher\",\"M.\",\"\"],[\"Hartmann\",\"M.\",\"\"],[\"Kacharava\",\"A.\",\"\"],[\"Keshelashvili\",\"I.\",\"\"],[\"Khoukaz\",\"A.\",\"\"],[\"Kleber\",\"V.\",\"\"],[\"Koptev\",\"V.\",\"\"],[\"Maeda\",\"Y.\",\"\"],[\"Mersmann\",\"T.\",\"\"],[\"Mikirtychiants\",\"S.\",\"\"],[\"Schleichert\",\"R.\",\"\"],[\"Ströher\",\"H.\",\"\"],[\"Valdau\",\"Y.\",\"\"],[\"Wilkin\",\"C.\",\"\"]]'),
(705.1040, 'Katrin Gelfert', 'K. Gelfert, M. Rams', 'Geometry of limit sets for expansive Markov systems', '22 pages, 1 figure; Replaced with revised version, Accepted for\n  publication in Trans. Amer. Math. Soc', '', '', '', 'math.DS', '', '  We describe the geometric and dynamical properties of expansive Markov\nsystems.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 07:40:16 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 13 Feb 2008 17:53:56 GMT\"}]', '2008-02-13', '[[\"Gelfert\",\"K.\",\"\"],[\"Rams\",\"M.\",\"\"]]'),
(705.1041, 'Ahmad Ajdarzadeh Oskouei', 'Hassan Kaatuzian, AliAkbar Wahedy Zarch, Ahmad Amjadi, Ahmad\n  Ajdarzadeh Oskouei', 'Electro-Optic Effect Explanation with Quantum Photonic Model', '9 pages, 10 figures', '', '', '', 'quant-ph', '', '  In this paper, we have explained transverse electro-optic effect by\nquantum-photonic model (QPM). This model interpret this effect by\nphoton-electron interaction in attosecond regime. We simulate applied electric\nfield on molecule and crystal by Monte-Carlo method in time domain when a light\nbeam is propagated through the waveguide. We show how the waveguide response to\nan optical signal with different wavelengths when a transverse electric field\napplied to the waveguide.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 07:41:25 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 9 May 2007 07:30:04 GMT\"}]', '2007-05-23', '[[\"Kaatuzian\",\"Hassan\",\"\"],[\"Zarch\",\"AliAkbar Wahedy\",\"\"],[\"Amjadi\",\"Ahmad\",\"\"],[\"Oskouei\",\"Ahmad Ajdarzadeh\",\"\"]]'),
(705.1042, 'Thomas Foertsch', 'Thomas Foertsch, Alexander Lytchak, Viktor Schroeder', 'Non-positive curvature and the Ptolemy inequality', '11 pages, 2 figures', '', '', '', 'math.MG', '', '  We provide examples of non-locally compact geodesic Ptolemy metric spaces\nwhich are not uniquely geodesic. On the other hand, we show that locally\ncompact, geodesic Ptolemy metric spaces are uniquely geodesic. Moreover, we\nprove that a metric space is CAT(0) if and only if it is Busemann convex and\nPtolemy.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 07:43:49 GMT\"}]', '2007-05-23', '[[\"Foertsch\",\"Thomas\",\"\"],[\"Lytchak\",\"Alexander\",\"\"],[\"Schroeder\",\"Viktor\",\"\"]]'),
(705.1043, 'Edan Lerner', 'Valery Ilyin, Edan Lerner, Ting-Shek Lo and Itamar Procaccia', 'Statistical Mechanics of the Glass Transition in One-Component Liquids\n  with Anisotropic Potential', '4 pages, 6 figures', 'Phys. Rev. Lett. 99, 135702 (2007)', '10.1103/PhysRevLett.99.135702', '', 'cond-mat.mtrl-sci cond-mat.stat-mech', '', '  We study a recently introduced model of one-component glass-forming liquids\nwhose constituents interact with anisotropic potential. This system is\ninteresting per-se and as a model of liquids like glycerol (interacting via\nhydrogen bonds) which are excellent glass formers. We work out the statistical\nmechanics of this system, encoding the liquid and glass disorder using\nappropriate quasi-particles (36 of them). The theory provides a full\nexplanation of the glass transition phenomenology, including the identification\nof a diverging length scale and a relation between the structural changes and\nthe diverging relaxation times.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 07:58:00 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 12 Nov 2007 12:21:23 GMT\"}]', '2009-11-13', '[[\"Ilyin\",\"Valery\",\"\"],[\"Lerner\",\"Edan\",\"\"],[\"Lo\",\"Ting-Shek\",\"\"],[\"Procaccia\",\"Itamar\",\"\"]]'),
(705.1044, 'Elena Litvinova', 'E. Litvinova, P. Ring, V. Tselyaev', 'Particle-vibration coupling within covariant density functional theory', '40 pages, 5 figures', 'Phys.Rev.C75:064308,2007', '10.1103/PhysRevC.75.064308', '', 'nucl-th', '', '  Covariant density functional theory, which has so far been applied only\nwithin the framework of static and time dependent mean field theory is extended\nto include Particle-Vibration Coupling (PVC) in a consistent way. Starting from\na conventional energy functional we calculate the low-lying collective\nvibrations in Relativistic Random Phase Approximation (RRPA) and construct an\nenergy dependent self-energy for the Dyson equation. The resulting\nBethe-Salpeter equation in the particle-hole ($ph$) channel is solved in the\nTime Blocking Approximation (TBA). No additional parameters are used and double\ncounting is avoided by a proper subtraction method. The same energy functional,\ni.e. the same set of coupling constants, generates the Dirac-Hartree\nsingle-particle spectrum, the static part of the residual $ph$-interaction and\nthe particle-phonon coupling vertices. Therefore a fully consistent description\nof nuclear excited states is developed. This method is applied for an\ninvestigation of damping phenomena in the spherical nuclei with closed shells\n$^{208}$Pb and $^{132}$Sn. Since the phonon coupling terms enrich the RRPA\nspectrum with a multitude of $ph\\otimes$phonon components a noticeable\nfragmentation of the giant resonances is found, which is in full agreement with\nexperimental data and with results of the semi-phenomenological\nnon-relativistic approach.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 08:12:57 GMT\"}]', '2008-11-26', '[[\"Litvinova\",\"E.\",\"\"],[\"Ring\",\"P.\",\"\"],[\"Tselyaev\",\"V.\",\"\"]]'),
(705.1045, 'Zhidong Zhang', 'Zhi-dong Zhang', 'Conjectures on exact solution of three - dimensional (3D) simple\n  orthorhombic Ising lattices', '176 pages, 4 figures', 'Philosophical Magazine, 87, 5309 (2007)', '10.1080/14786430701646325', '', 'cond-mat.stat-mech', '', '  We report the conjectures on the three-dimensional (3D) Ising model on simple\northorhombic lattices, together with the details of calculations for a putative\nexact solution. Two conjectures, an additional rotation in the fourth curled-up\ndimension and the weight factors on the eigenvectors, are proposed to serve as\na boundary condition to deal with the topologic problem of the 3D Ising model.\nThe partition function of the 3D simple orthorhombic Ising model is evaluated\nby spinor analysis, by employing these conjectures. Based on the validity of\nthe conjectures, the critical temperature of the simple orthorhombic Ising\nlattices could be determined by the relation of KK* = KK\' + KK\'\' + K\'K\'\' or\nsinh 2K sinh 2(K\' + K\'\' + K\'K\'\'/K) = 1. For a simple cubic Ising lattice, the\ncritical point is putatively determined to locate exactly at the golden ratio\nxc = exp(-2Kc) = (sq(5) - 1)/2, as derived from K* = 3K or sinh 2K sinh 6K = 1.\nIf the conjectures would be true, the specific heat of the simple orthorhombic\nIsing system would show a logarithmic singularity at the critical point of the\nphase transition. The spontaneous magnetization and the spin correlation\nfunctions of the simple orthorhombic Ising ferromagnet are derived explicitly.\nThe putative critical exponents derived explicitly for the simple orthorhombic\nIsing lattices are alpha = 0, beta = 3/8, gamma = 5/4, delta = 13/3, eta = 1/8\nand nu = 2/3, showing the universality behavior and satisfying the scaling\nlaws. The cooperative phenomena near the critical point are studied and the\nresults obtained based on the conjectures are compared with those of the\napproximation methods and the experimental findings. The 3D to 2D crossover\nphenomenon differs with the 2D to 1D crossover phenomenon and there is a\ngradual crossover of the exponents from the 3D values to the 2D ones.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 08:30:36 GMT\"}]', '2007-10-31', '[[\"Zhang\",\"Zhi-dong\",\"\"]]'),
(705.1046, 'Gyula Szabo', 'A. Simon, K. Szatmary, G.M. Szabo', 'Determination of the size, mass, and density of \"exomoons\" from\n  photometric transit timing variations', '6 pages, 5 figures, to appear in Astronomy and Astrophysics', '', '10.1051/0004-6361:20066560', '', 'astro-ph', '', '  Precise photometric measurements of the upcoming space missions allow the\nsize, mass, and density of satellites of exoplanets to be determined. Here we\npresent such an analysis using the photometric transit timing variation\n($TTV_p$). We examined the light curve effects of both the transiting planet\nand its satellite. We define the photometric central time of the transit that\nis equivalent to the transit of a fixed photocenter. This point orbits the\nbarycenter, and leads to the photometric transit timing variations. The exact\nvalue of $TTV_p$ depends on the ratio of the density, the mass, and the size of\nthe satellite and the planet. Since two of those parameters are independent, a\nreliable estimation of the density ratio leads to an estimation of the size and\nthe mass of the exomoon. Upper estimations of the parameters are possible in\nthe case when an upper limit of $TTV_p$ is known. In case the density ratio\ncannot be estimated reliably, we propose an approximation with assuming equal\ndensities. The presented photocenter $TTV_p$ analysis predicts the size of the\nsatellite better than the mass. We simulated transits of the Earth-Moon system\nin front of the Sun. The estimated size and mass of the Moon are 0.020\nEarth-mass and 0.274 Earth-size if equal densities are assumed. This result is\ncomparable to the real values within a factor of 2. If we include the real\ndensity ratio (about 0.6), the results are 0.010 Earth-Mass and 0.253\nEarth-size, which agree with the real values within 20%.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 08:36:53 GMT\"}]', '2009-11-13', '[[\"Simon\",\"A.\",\"\"],[\"Szatmary\",\"K.\",\"\"],[\"Szabo\",\"G. M.\",\"\"]]'),
(705.1047, 'Massimo Mannarelli', 'Massimo Mannarelli and Cristina Manuel', 'Chromohydrodynamical instabilities induced by relativistic jets', '15 pages, 5 figures, added a paragraph at the end of Section IIIB,\n  corrected typo in Eq.(67). Version to appear in Phys. Rev. D', 'Phys.Rev.D76:094007,2007', '10.1103/PhysRevD.76.094007', '', 'hep-ph', '', '  We study the properties of the chromohydrodynamical instabilities induced by\na relativistic jet that crosses the quark-gluon plasma. Assuming that the jet\nof particles and the plasma can be described using a hydrodynamical approach,\nwe derive and discuss the dispersion laws for the unstable collective modes. In\nour analysis the chromohydrodynamical equations for the collective modes are\ntackled in the linear response approximation. Such an approximation, valid for\nshort time scales, allows to study in a straightforward way the dependence of\nthe dispersion laws of the collective modes on the velocity of the jet, on the\nmagnitude of the momentum of the collective mode and on the angle between these\ntwo quantities. We find that unstable modes arise for velocity of the jet\nlarger than the speed of the sound of the plasma and only modes with momenta\nsmaller than a certain values are unstable. Moreover, for ultrarelativistic\nvelocities of the jet the longitudinal mode becomes stable and the most\nunstable modes correspond to relative angles between the velocity of the jet\nand momentum of the collective mode larger than $\\sim \\pi/8$. Our results\nsuggest an alternative mechanism for the description of the jet quenching\nphenomenon, where the jet crossing the plasma loses energy exciting colored\nunstable modes.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 08:42:57 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 28 Sep 2007 15:49:26 GMT\"}]', '2008-11-26', '[[\"Mannarelli\",\"Massimo\",\"\"],[\"Manuel\",\"Cristina\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1048, 'Solange Odile Saliu', 'C. Bizdadea, C. C. Ciobirca, I. Negru, S. O. Saliu', 'Couplings between a single massless tensor field with the mixed symmetry\n  (3,1) and one vector field', 'LaTeX, 34 pages', 'Phys.Rev.D74:045031,2006', '10.1103/PhysRevD.74.045031', '', 'hep-th', '', '  Under the hypotheses of smoothness in the coupling constant, locality,\nLorentz covariance, and Poincare invariance of the deformations, combined with\nthe preservation of the number of derivatives on each field, the consistent\ninteractions between a single free massless tensor gauge field with the mixed\nsymmetry of a two-column Young diagram of the type (3,1) and one Abelian vector\nfield have been investigated. The computations are done with the help of the\ndeformation theory based on a cohomological approach, in the context of the\nantifield-BRST formalism. The main result is that there exist nontrivial\ncross-couplings between these types of fields in five spatiotemporal\ndimensions, which break the PT invariance and allow for the deformation of the\ngauge transformations of the vector field, but not of the gauge algebra.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 08:51:37 GMT\"}]', '2008-11-26', '[[\"Bizdadea\",\"C.\",\"\"],[\"Ciobirca\",\"C. C.\",\"\"],[\"Negru\",\"I.\",\"\"],[\"Saliu\",\"S. O.\",\"\"]]'),
(705.1049, 'Joan Josep Ferrando', 'Joan Josep Ferrando, Ramon Lapiedra and Juan Antonio Morales', 'Creatable Universes', '19 pages; v2: we have added an Appendix to make explicit the proof of\n  the quasi-uniqueness of the defined energy and momenta of the Universe, for\n  every space-like 3-surface', 'Phys.Rev.D75:124003,2007', '10.1103/PhysRevD.75.124003', '', 'gr-qc astro-ph', '', '  We consider the question of properly defining energy and momenta for non\nasymptotic Minkowskian spaces in general relativity. Only spaces of this type,\nwhose energy, linear 3-momentum, and intrinsic angular momentum vanish, would\nbe candidates for creatable universes, that is, for universes which could have\narisen from a vacuum quantum fluctuation. Given a universe, we completely\ncharacterize the family of coordinate systems for which one could sensibly say\nthat this universe is a creatable universe.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 08:52:22 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 27 Jul 2007 11:59:41 GMT\"}]', '2008-11-26', '[[\"Ferrando\",\"Joan Josep\",\"\"],[\"Lapiedra\",\"Ramon\",\"\"],[\"Morales\",\"Juan Antonio\",\"\"]]'),
(705.1050, 'Maria Shcherbina', 'L.Pastur and M.Shcherbina', 'Bulk Universality and Related Properties of Hermitian Matrix Models', '', '', '10.1007/s10955-007-9434-6', '', 'math-ph math.MP', '', '  We give a new proof of universality properties in the bulk of spectrum of the\nhermitian matrix models, assuming that the potential that determines the model\nis globally $C^{2}$ and locally $C^{3}$ function (see Theorem \\ref{t:U.t1}).\nThe proof as our previous proof in \\cite{Pa-Sh:97} is based on the orthogonal\npolynomial techniques but does not use asymptotics of orthogonal polynomials.\nRather, we obtain the $sin$-kernel as a unique solution of a certain non-linear\nintegro-differential equation that follows from the determinant formulas for\nthe correlation functions of the model. We also give a simplified and\nstrengthened version of paper \\cite{BPS:95} on the existence and properties of\nthe limiting Normalized Counting Measure of eigenvalues. We use these results\nin the proof of universality and we believe that they are of independent\ninterest.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 13:59:22 GMT\"}]', '2009-11-13', '[[\"Pastur\",\"L.\",\"\"],[\"Shcherbina\",\"M.\",\"\"]]'),
(705.1051, 'Anatoly Butkevich', 'A. V. Butkevich and S. A. Kulagin', 'Quasi-elastic neutrino charged-current scattering cross sections on\n  oxygen', '30 pages, 11 figures; final version to appear in Phys. Rev. C', 'Phys.Rev.C76:045502,2007', '10.1103/PhysRevC.76.045502', '', 'nucl-th hep-ph nucl-ex', '', '  The charged-current quasi-elastic scattering of muon neutrinos on oxygen\ntarget is computed for neutrino energies between 200 MeV and 2.5 GeV using the\nrelativistic distorted-wave impulse approximation with relativistic optical\npotential, which was earlier successfully applied to describe electron-nucleus\ndata. We study both neutrino and electron processes and show that the reduced\nexclusive cross sections for neutrino and electron scattering are similar. The\ncomparison with the relativistic Fermi gas model (RFGM), which is widely used\nin data analyses of neutrino experiments, shows that the RFGM fails completely\nwhen applied to exclusive cross section data and leads to overestimated values\nof inclusive and total cross sections. We also found significant nuclear-model\ndependence of exclusive, inclusive and total cross sections for about 1 GeV\nenergy.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 09:03:45 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 26 Oct 2007 17:36:13 GMT\"}]', '2008-11-26', '[[\"Butkevich\",\"A. V.\",\"\"],[\"Kulagin\",\"S. A.\",\"\"]]'),
(705.1052, 'Emmanuele Cappelluti', 'E. Cappelluti and G.A. Ummarino', 'Strong-coupling properties of unbalanced Eliashberg superconductors', '9 Revtex pages, 7 eps figures included', 'Phys. Rev. B 76, 104522 (2007)', '10.1103/PhysRevB.76.104522', '', 'cond-mat.supr-con', '', '  In this paper we investigate the thermodynamical properties of ``unbalanced\'\'\nsuperconductors, namely, systems where the electron-boson coupling $\\lambda$ is\ndifferent in the self-energy and in the Cooper channels. This situation is\nencountered in a variety of situation, as for instance in d-wave\nsuperconductors. Quite interesting is the case where the pairing in the\nself-energy is smaller than the one in the gap equation. In this case we\npredict a finite critical value $\\lambda_c$ where the superconducting critical\ntemperature $T_c$ diverges but the zero temperature gap is still finite. The\nspecific heat, magnetic critical field and the penetration depth are also\nevaluated.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 09:13:31 GMT\"}]', '2009-11-13', '[[\"Cappelluti\",\"E.\",\"\"],[\"Ummarino\",\"G. A.\",\"\"]]'),
(705.1053, 'Everaldo Arashiro', 'Kelly C. de Carvalho and T\\^ania Tom\\\'e', 'Anisotropic probabilistic cellular automaton for a predator-prey system', '13 pages, 4 figures, accepted for publication in Brazilian Journal of\n  Physics', '', '', '', 'q-bio.PE', '', '  We consider a probabilistic cellular automaton to analyze the stochastic\ndynamics of a predator-prey system. The local rules are Markovian and are based\nin the Lotka-Volterra model. The individuals of each species reside on the\nsites of a lattice and interact with an unsymmetrical neighborhood. We look for\nthe effect of the space anisotropy in the characterization of the oscillations\nof the species population densities. Our study of the probabilistic cellular\nautomaton is based on simple and pair mean-field approximations and explicitly\ntakes into account spatial anisotropy.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 09:16:12 GMT\"}]', '2016-08-14', '[[\"de Carvalho\",\"Kelly C.\",\"\"],[\"Tomé\",\"Tânia\",\"\"]]'),
(705.1054, 'Solange Odile Saliu', 'C. Bizdadea, C. C. Ciobirca, E. M. Cioroianu, S. O. Saliu', 'Interactions between a massless tensor field with the mixed symmetry of\n  the Riemann tensor and a massless vector field', 'LaTeX, 24 pages', 'J.Phys.A39:10549-10564,2006', '10.1088/0305-4470/39/33/021', '', 'hep-th', '', '  Consistent couplings between a massless tensor field with the mixed symmetry\nof the Riemann tensor and a massless vector field are analyzed in the framework\nof Lagrangian BRST cohomology. Under the assumptions on smoothness, locality,\nLorentz covariance, and Poincare invariance of the deformations, combined with\nthe requirement that the interacting Lagrangian is at most second-order\nderivative, it is proved that there are no consistent cross-interactions\nbetween a single massless tensor field with the mixed symmetry of the Riemann\ntensor and one massless vector field.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 09:36:40 GMT\"}]', '2008-11-26', '[[\"Bizdadea\",\"C.\",\"\"],[\"Ciobirca\",\"C. C.\",\"\"],[\"Cioroianu\",\"E. M.\",\"\"],[\"Saliu\",\"S. O.\",\"\"]]'),
(705.1055, 'Haidong Yuan', 'Haidong Yuan, Seth Lloyd', 'Controllability of the coupled spin-half harmonic oscillator system', '5 pages', '', '10.1103/PhysRevA.75.052331', '', 'quant-ph', '', '  We present a control-theoretic analysis of the system consisting of a\ntwo-level atom coupled with a quantum harmonic oscillator. We show that by\napplying external fields with just two resonant frequencies, any desired\nunitary operator can be generated.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 17:53:24 GMT\"}]', '2009-11-13', '[[\"Yuan\",\"Haidong\",\"\"],[\"Lloyd\",\"Seth\",\"\"]]'),
(705.1056, 'Atushi Ishikawa', 'Atushi Ishikawa', 'The log-normal distribution from Non-Gibrat\'s law in the middle scale\n  region of profits', '13 pages, 13 figures', '', '', '', 'q-fin.GN physics.soc-ph q-fin.ST', '', '  Employing profits data of Japanese firms in 2003--2005, we kinematically\nexhibit the static log-normal distribution in the middle scale region. In the\nderivation, a Non-Gibrat\'s law under the detailed balance is adopted together\nwith following two approximations. Firstly, the probability density function of\nprofits growth rate is described as a tent-shaped exponential function.\nSecondly, the value of the origin of the growth rate distribution divided into\nbins is constant. The derivation is confirmed in the database consistently.\n  This static procedure is applied to a quasi-static system. We dynamically\ndescribe a quasi-static log-normal distribution in the middle scale region. In\nthe derivation, a Non-Gibrat\'s law under the detailed quasi-balance is adopted\ntogether with two approximations confirmed in the static system. The resultant\ndistribution is power-law with varying Pareto index in the large scale region\nand the quasi-static log-normal distribution in the middle scale region. In the\ndistribution, not only the change of Pareto index but also the change of the\nvariance of the log-normal distribution depends on the parameter of the\ndetailed quasi-balance. As a result, Pareto index and the variance of the\nlog-normal distribution are related to each other.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 09:47:08 GMT\"}]', '2008-12-10', '[[\"Ishikawa\",\"Atushi\",\"\"]]'),
(705.1057, 'Jos K\\\"afer', 'Jos K\\\"afer, Takashi Hayashi, Athanasius F.M. Mar\\\'ee, Richard W.\n  Carthew and Fran\\c{c}ois Graner', 'Cell adhesion and cortex contractility determine cell patterning in the\n  Drosophila retina', 'revised manuscript; 8 pages, 6 figures; supplementary information not\n  included', 'Proc. Natl. Acad. Sci. U.S.A. (2007), 104 (47), 18549-18554', '10.1073/pnas.0704235104', '', 'q-bio.CB q-bio.TO', '', '  Hayashi and Carthew (Nature 431 [2004], 647) have shown that the packing of\ncone cells in the Drosophila retina resembles soap bubble packing, and that\nchanging E- and N-cadherin expression can change this packing, as well as cell\nshape.\n  The analogy with bubbles suggests that cell packing is driven by surface\nminimization. We find that this assumption is insufficient to model the\nexperimentally observed shapes and packing of the cells based on their cadherin\nexpression. We then consider a model in which adhesion leads to a surface\nincrease, balanced by cell cortex contraction. Using the experimentally\nobserved distributions of E- and N-cadherin, we simulate the packing and cell\nshapes in the wildtype eye. Furthermore, by changing only the corresponding\nparameters, this model can describe the mutants with different numbers of\ncells, or changes in cadherin expression.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 09:51:02 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 5 Sep 2007 12:01:49 GMT\"}]', '2007-11-15', '[[\"Käfer\",\"Jos\",\"\"],[\"Hayashi\",\"Takashi\",\"\"],[\"Marée\",\"Athanasius F. M.\",\"\"],[\"Carthew\",\"Richard W.\",\"\"],[\"Graner\",\"François\",\"\"]]'),
(705.1058, 'Farook Rahaman', 'F.Rahaman, M.Kalam, B.C.Bhui and S.Chakraborty', 'Construction of 3D wormhole supported by phantom energy', '9 papge, 4 figures. Accepted for publication in Physica Scripta', 'Phys.Scripta76:56-59,2007', '10.1088/0031-8949/76/1/010', '', 'gr-qc', '', '  In this article, we have found a series solution of 3D Einstein equations\ndescribing a wormhole for an inhomogeneous distribution of phantom energy.\nHere, we assume equation of state is linear but highly anistropic.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 10:15:56 GMT\"}]', '2008-11-26', '[[\"Rahaman\",\"F.\",\"\"],[\"Kalam\",\"M.\",\"\"],[\"Bhui\",\"B. C.\",\"\"],[\"Chakraborty\",\"S.\",\"\"]]'),
(705.1059, 'A. K. Chaudhuri', 'A. K. Chaudhuri', 'Jet quenching and elliptic flow', '7 pages, 7 figures. In the revised version, we show the transverse\n  momentum dependence of 3rd flow harmonic v3. The text is improved by adding\n  some discussions', 'Phys.Lett.B659:531-536,2008', '10.1016/j.physletb.2007.11.045', '', 'nucl-th', '', '  In jet quenching, a hard QCD parton, before fragmenting into a jet of\nhadrons, deposits a fraction of its energy in the medium, leading to suppressed\nproduction of high-$p_T$ hadrons. Assuming that the deposited energy quickly\nthermalizes, we simulate the subsequent hydrodynamic evolution of the QGP\nfluid. Explicit simulation of Au+Au collision with and without a quenching jet\nindicate that elliptic flow is greatly reduced in a jet event. The result can\nbe used to identify the jet events in heavy ion collisions.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 10:24:37 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 25 May 2007 04:02:23 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 29 Aug 2007 09:27:36 GMT\"}]', '2008-11-26', '[[\"Chaudhuri\",\"A. K.\",\"\"]]'),
(705.1060, 'Teresa Hui-Ching Lu', 'Teresa Hui-Ching Lu and Charles Hellaby', 'Obtaining the spacetime metric from cosmological observations', '26 pages, 10 figures. Minor changes to match the published version', 'Class.Quant.Grav.24:4107-4132,2007', '10.1088/0264-9381/24/16/008', '', 'gr-qc astro-ph', '', '  Recent galaxy redshift surveys have brought in a large amount of accurate\ncosmological data out to redshift 0.3, and future surveys are expected to\nachieve a high degree of completeness out to a redshift exceeding 1.\nConsequently, a numerical programme for determining the metric of the universe\nfrom observational data will soon become practical; and thereby realise the\nultimate application of Einstein\'s equations. Apart from detailing the cosmic\ngeometry, this would allow us to verify and quantify homogeneity, rather than\nassuming it, as has been necessary up to now, and to do that on a metric level,\nand not merely at the mass distribution level. This paper is the beginning of a\nproject aimed at such a numerical implementation. The primary observational\ndata from our past light cone consists of galaxy redshifts, apparent\nluminosities, angular diameters and number densities, together with source\nevolution functions, absolute luminosities, true diameters and masses of\nsources. Here we start with the simplest case, that of spherical symmetry and a\ndust equation of state, and execute an algorithm that determines the unknown\nmetric functions from this data. We discuss the challenges of turning the\ntheoretical algorithm into a workable numerical procedure, particularly\naddressing the origin and the maximum in the area distance. Our numerical\nmethod is tested with several artificial data sets for homogeneous and\ninhomogeneous models, successfully reproducing the original models. This\ndemonstrates the basic viability of such a scheme. Although current surveys\ndon\'t have sufficient completeness or accuracy, we expect this situation to\nchange in the near future, and in the meantime there are many refinements and\ngeneralisations to be added.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 10:26:12 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 28 Aug 2007 16:27:19 GMT\"}]', '2008-11-26', '[[\"Lu\",\"Teresa Hui-Ching\",\"\"],[\"Hellaby\",\"Charles\",\"\"]]'),
(705.1061, 'Milan Battelino', 'Milan Battelino, Felix Ryde, Nicola Omodei and Francesco Longo', 'Simulation of prompt emission from GRBs with a photospheric component\n  and its detectability by GLAST', '12 pages, 5 figures; submitted proceeding for GRB Symposium in\n  Stockholm, Sweden : \"Gamma-Ray Bursts: Prospects for GLAST\"', '', '10.1063/1.2737404', '', 'astro-ph', '', '  The prompt emission from gamma-ray bursts (GRBs) still requires a physical\nexplanation. Studies of time-resolved GRB spectra, observed in the keV-MeV\nrange, show that a hybrid model consisting of two components, a photospheric\nand a non-thermal component, in many cases fits bright, single-pulsed bursts as\nwell as, and in some instances even better than, the Band function. With an\nenergy coverage from 8 keV up to 300 GeV, GLAST will give us an unprecedented\nopportunity to further investigate the nature of the prompt emission. In\nparticular, it will give us the possibility to determine whether a photospheric\ncomponent is the determining feature of the spectrum or not. Here we present a\nshort study of the ability of GLAST to detect such a photospheric component in\nthe sub-MeV range for typical bursts, using simulation tools developed within\nthe GLAST science collaboration.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 10:38:43 GMT\"}]', '2009-11-13', '[[\"Battelino\",\"Milan\",\"\"],[\"Ryde\",\"Felix\",\"\"],[\"Omodei\",\"Nicola\",\"\"],[\"Longo\",\"Francesco\",\"\"]]'),
(705.1062, 'Davide Rossini', 'Davide Rossini, Rosario Fazio', 'Mott-insulating and glassy phases of polaritons in 1D arrays of coupled\n  cavities', '4 pages, 5 figures. Published version', 'Phys. Rev. Lett. 99, 186401 (2007)', '10.1103/PhysRevLett.99.186401', '', 'quant-ph cond-mat.other', '', '  By means of analytical and numerical methods we analyze the phase diagram of\npolaritons in one-dimensional coupled cavities. We locate the phase boundary,\ndiscuss the behavior of the polariton compressibility and visibility fringes\nacross the critical point, and find a non-trivial scaling of the phase boundary\nas a function of the number of atoms inside each cavity. We also predict the\nemergence of a polaritonic glassy phase when the number of atoms fluctuates\nfrom cavity to cavity.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 10:52:12 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 18 May 2007 12:53:13 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 29 Oct 2007 16:48:20 GMT\"}]', '2007-10-29', '[[\"Rossini\",\"Davide\",\"\"],[\"Fazio\",\"Rosario\",\"\"]]'),
(705.1063, 'Eduardo Nunes-Pereira', 'E.J. Nunes-Pereira, A.R. Alves-Pereira, J.M.G.Martinho, and M.N.\n  Berberan-Santos', 'Advantages of the multiple scattering representation approach to\n  radiation trapping', '', '', '', '', 'physics.ed-ph physics.comp-ph', '', '  A simple stochastic formulation of the multiple scattering representation\nsolution of the classical linear incoherent trapping problem is presented for a\nbroad audience. A clear connection with the alternative Holstein\'s solution\nansatz is emphasized by the (re)interpretation of the fundamental mode as the\none associated with a relaxed nonchanging spatial distribution of excitation.\nExpressions for overall relaxation parameters (ensemble emission yield and\nlifetime) as well as time-resolved (decay and spatial distribution) and\nsteady-state quantities (spectra and spatial distribution) are given with the\nfundamental mode contribution singled out. The multiple scattering\nrepresentation is advocated for final undergraduate and beginning graduate\nphysics instruction based on physical insight and computation feasibility. This\nwill be illustrated in the following instalment of this contribution.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 10:53:02 GMT\"}]', '2007-05-23', '[[\"Nunes-Pereira\",\"E. J.\",\"\"],[\"Alves-Pereira\",\"A. R.\",\"\"],[\"Martinho\",\"J. M. G.\",\"\"],[\"Berberan-Santos\",\"M. N.\",\"\"]]'),
(705.1064, 'Anna Macio{\\l}ek', 'A. Maciolek, A. Gambassi, and S. Dietrich', 'Critical Casimir Effect in superfluid wetting films', '32 pages, 12 figures', 'Phys. Rev. E 76, 031124 (2007)', '10.1103/PhysRevE.76.031124', '', 'cond-mat.stat-mech quant-ph', '', '  Recent experimental data for the complete wetting behavior of pure 4He and of\n3He-4He mixtures exposed to solid substrates show that there is a change of the\ncorresponding film thicknesses L upon approaching thermodynamically the\nlambda-transition and the tricritical end point, respectively, which can be\nattributed to critical Casimir forces f_C. We calculate the scaling functions\nvartheta of f_C within models representing the corresponding universality\nclasses. For the mixtures our analysis provides an understanding of the rich\nbehavior of vartheta deduced from the experimental data and predicts the\ncrossover behavior between the tricritical point and the lambda-transition of\npure 4He which are connected by a line of critical points. The formation of a\n\'soft-mode\' phase within the wetting films gives rise to a pronounced maximum\nof f_C below the tricritical point as observed experimentally. Near the\ntricritical point we find logarithmic corrections ~L^(-3)(ln L)^(1/2) for the\nleading behavior of vartheta dominating the contributions from the background\ndispersion forces.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 11:09:12 GMT\"}]', '2008-01-10', '[[\"Maciolek\",\"A.\",\"\"],[\"Gambassi\",\"A.\",\"\"],[\"Dietrich\",\"S.\",\"\"]]'),
(705.1065, 'Radian Popescu', 'R. Popescu, E. Mueller, M. Wanner, D. Gerthsen, M. Scowalter, A.\n  Rosenauer, A. Boettcher, D. Loeffler, P. Weis', 'Increase of the mean inner Coulomb potential in Au clusters induced by\n  surface tension and its implication for electron scattering', '', '', '10.1103/PhysRevB.76.235411', '', 'cond-mat.mtrl-sci', '', '  Electron holography in a transmission electron microscope was applied to\nmeasure the phase shift induced by Au clusters as a function of the cluster\nsize. Large phase shifts Df observed for small Au clusters cannot be described\nby the well-known equation Df=C_E V_0 t (C_E: interaction constant, V_0: mean\ninner Coulomb potential (MIP) of bulk gold, t: cluster thickness). The rapid\nincrease of the Au MIP with decreasing cluster size derived from Df, can be\nexplained by the compressive strain of surface atoms in the cluster.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 11:11:47 GMT\"}]', '2009-11-13', '[[\"Popescu\",\"R.\",\"\"],[\"Mueller\",\"E.\",\"\"],[\"Wanner\",\"M.\",\"\"],[\"Gerthsen\",\"D.\",\"\"],[\"Scowalter\",\"M.\",\"\"],[\"Rosenauer\",\"A.\",\"\"],[\"Boettcher\",\"A.\",\"\"],[\"Loeffler\",\"D.\",\"\"],[\"Weis\",\"P.\",\"\"]]'),
(705.1066, 'Edward Corrigan', 'E. Corrigan, C. Zambon', 'On purely transmitting defects in affine Toda field theory', '36 pages', 'JHEP 0707:001,2007', '10.1088/1126-6708/2007/07/001', '', 'hep-th', '', '  Affine Toda field theories with a purely transmitting integrable defect are\nconsidered and the model based on a_2 is analysed in detail. After providing a\ncomplete characterization of the problem in a classical framework, a suitable\nquantum transmission matrix, able to describe the interaction between an\nintegrable defect and solitons, is found. Two independent paths are taken to\nreach the result. One is an investigation of the triangle equations using the\nS-matrix for the imaginary coupling bulk affine Toda field theories proposed by\nHollowood, and the other uses a functional integral approach together with a\nbootstrap procedure. Evidence to support the results is collected in various\nways: for instance, through the calculation of the transmission factors for the\nlightest breathers. While previous discoveries within the sine-Gordon model\nmotivated this study, there are several new phenomena displayed in the a_2\nmodel including intriguing disparities between the classical and the quantum\npictures. For example, in the quantum framework, for a specific range of the\ncoupling constant that excludes a neighbourhood of the classical limit, there\nis an unstable bound state.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 11:18:57 GMT\"}]', '2009-04-22', '[[\"Corrigan\",\"E.\",\"\"],[\"Zambon\",\"C.\",\"\"]]'),
(705.1067, 'Thomas Ward', 'G. Everest, R. Miles, S. Stevens, T. Ward', 'Dirichlet series for finite combinatorial rank dynamics', 'reference for Agmon\'s theorem added', 'Transactions of the American Mathematical Society 362(01), 199-227\n  (2010)', '10.1090/S0002-9947-09-04962-9', '', 'math.DS math.NT', '', '  We introduce a class of group endomorphisms -- those of finite combinatorial\nrank -- exhibiting slow orbit growth. An associated Dirichlet series is used to\nobtain an exact orbit counting formula, and in the connected case this series\nis shown to have a closed rational form. Analytic properties of the Dirichlet\nseries are related to orbit-growth asymptotics: depending on the location of\nthe abscissa of convergence and the degree of the pole there, various\norbit-growth asymptotics are found, all of which are polynomially bounded.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 11:19:33 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 24 May 2007 10:47:32 GMT\"}]', '2013-05-28', '[[\"Everest\",\"G.\",\"\"],[\"Miles\",\"R.\",\"\"],[\"Stevens\",\"S.\",\"\"],[\"Ward\",\"T.\",\"\"]]'),
(705.1068, 'Daniel Blakeley Mr', 'Daniel Blakeley, Andreas Recknagel (King\'s College London)', 'Symmetry-breaking boundary states for WZW models', '22 pages; notes and references added', 'Nucl.Phys.B806:636-655,2009', '10.1016/j.nuclphysb.2008.08.001', '', 'hep-th', '', '  Starting with the SU(2)_k WZW model, we construct boundary states that\ngenerically preserve only a parafermion times Virasoro subalgebra of the full\naffine Lie algebra symmetry of the bulk model. The boundary states come in\nfamilies: intervals for generic k, quotients of SU(2) by discrete groups if k\nis a square. In that case, special members of the families can be viewed as\nsuperpositions of rotated Cardy branes. Using embeddings of SU(2) into higher\ngroups, the new boundary states can be lifted to symmetry-breaking branes for\nother WZW models.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 11:27:30 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 21 Oct 2007 16:22:59 GMT\"}]', '2008-11-26', '[[\"Blakeley\",\"Daniel\",\"\",\"King\'s College London\"],[\"Recknagel\",\"Andreas\",\"\",\"King\'s College London\"]]'),
(705.1069, 'Andres Santos', 'Alexandr Malijevsky, Santos B. Yuste, and Andres Santos', 'Low-temperature and high-temperature approximations for\n  penetrable-sphere fluids. Comparison with Monte Carlo simulations and\n  integral equation theories', '14 pages, 8 figures; v2: some figures redone; small changes', 'Phys. Rev. E 76, 021504 (2007)', '10.1103/PhysRevE.76.021504', '', 'cond-mat.soft cond-mat.stat-mech physics.chem-ph', '', '  The two-body interaction in dilute solutions of polymer chains in good\nsolvents can be modeled by means of effective bounded potentials, the simplest\nof which being that of penetrable spheres (PSs). In this paper we construct two\nsimple analytical theories for the structural properties of PS fluids: a\nlow-temperature (LT) approximation, that can be seen as an extension to PSs of\nthe well-known solution of the Percus-Yevick (PY) equation for hard spheres,\nand a high-temperature (HT) approximation based on the exact asymptotic\nbehavior in the limit of infinite temperature. Monte Carlo simulations for a\nwide range of temperatures and densities are performed to assess the validity\nof both theories. It is found that, despite their simplicity, the HT and LT\napproximations exhibit a fair agreement with the simulation data within their\nrespective domains of applicability, so that they complement each other. A\ncomparison with numerical solutions of the PY and the hypernetted-chain\napproximations is also carried out, the latter showing a very good performance,\nexcept inside the core at low temperatures.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 11:59:19 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 4 Jul 2007 12:26:49 GMT\"}]', '2007-08-19', '[[\"Malijevsky\",\"Alexandr\",\"\"],[\"Yuste\",\"Santos B.\",\"\"],[\"Santos\",\"Andres\",\"\"]]'),
(705.1070, 'Ascar Aringazin', 'A.K. Aringazin, V.D. Krevchik, V.A. Skryabin, M.B. Semenov, G.V.\n  Tarabrin', 'Theory of Acoustic Emission for Micro-Cracks Appeared Under the Surface\n  Layer Machining by Compressed Abrasive', '5 pages, PDF only', '', '', '', 'cond-mat.mtrl-sci', '', '  One of the possible mechanisms for acoustic emission of growing micro-cracks\nunder conditions of the material machining by com-pressed abrasive has been\ntheoretically studied. Physical ground of this mechanism is the dislocation\ncreep in the field of instant contact temperature on stage of micro-cutting\nwith appearance of the wedge-shaped cavity. It has been shown that the energy\ndensity for radiated acoustic wave at the moment when the cavity is opened\nessentially depends on parameters of the material abrasive machining.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 11:59:43 GMT\"}]', '2007-05-23', '[[\"Aringazin\",\"A. K.\",\"\"],[\"Krevchik\",\"V. D.\",\"\"],[\"Skryabin\",\"V. A.\",\"\"],[\"Semenov\",\"M. B.\",\"\"],[\"Tarabrin\",\"G. V.\",\"\"]]'),
(705.1071, 'I. Heckenberger', 'I. Heckenberger, F. Spill, A. Torrielli, H. Yamane', 'Drinfeld second realization of the quantum affine superalgebras of\n  $D^{(1)}(2,1;x)$ via the Weyl groupoid', '40 pages, 1 figure. close to the final version to appear in RIMS\n  Kokyuroku Bessatsu (Besstsu) B8 (2008) 171-216', 'Publ.Res.Inst.Math.Sci.Kyoto B8:171,2008', '', 'MIT-CTP 3835, HU-EP-07/15', 'math.QA', '', '  We obtain Drinfeld second realization of the quantum affine superalgebras\nassociated with the affine Lie superalgebra $D^{(1)}(2,1;x)$. Our results are\nanalogous to those obtained by Beck for the quantum affine algebras. Beck\'s\nanalysis uses heavily the (extended) affine Weyl groups of the affine Lie\nalgebras. In our approach the structures are based on a Weyl groupoid.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 12:04:39 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 2 May 2008 11:55:28 GMT\"}]', '2009-04-09', '[[\"Heckenberger\",\"I.\",\"\"],[\"Spill\",\"F.\",\"\"],[\"Torrielli\",\"A.\",\"\"],[\"Yamane\",\"H.\",\"\"]]'),
(705.1072, 'Ruslan Prozorov', 'M. D. Vannette, A. Safa-Sefat, S. Jia, S. A. Law, G. Lapertot, S. L.\n  Bud\'ko, P. C. Canfield, J. Schmalian, R. Prozorov', 'Precise measurements of radio-frequency magnetic susceptibility in\n  (anti)ferromagnetic materials', '', 'J. Mag. Mag. Mater. 320(3-4), 354-363 (2008)', '10.1016/j.jmmm.2007.06.018', '', 'cond-mat.str-el cond-mat.mtrl-sci', '', '  Dynamic magnetic susceptibility, $\\chi$, was studied in several intermetallic\nmaterials exhibiting ferromagnetic, antiferromagnetic and metamagnetic\ntransitions. Precise measurements by using a 14 MHz tunnel diode oscillator\n(TDO) allow detailed insight into the field and temperature dependence of\n$\\chi$. In particular, local moment ferromagnets show a sharp peak in $\\chi(T)$\nnear the Curie temperature, $T_c$. The peak amplitude decreases and shifts to\nhigher temperatures with very small applied dc fields. Anisotropic measurements\nof CeVSb$_3$ show that this peak is present provided the magnetic easy axis is\naligned with the excitation field. In a striking contrast, small moment,\nitinerant ferromagnets (i.e., ZrZn$_2$) show a broad maximum in $\\chi(T)$ that\nresponds differently to applied field. We believe that TDO measurements provide\na very sensitive way to distinguish between local and itinerant moment magnetic\norders. Local moment antiferromagnets do not show a peak at the N\\\'eel\ntemperature, $T_N$, but only a sharp decrease of $\\chi$ below $T_N$ due to the\nloss of spin-disorder scattering changing the penetration depth of the ac\nexcitation field. Furthermore, we show that the TDO is capable of detecting\nchanges in spin order as well as metamagnetic transitions. Finally, critical\nscaling of $\\chi(T,H)$ in the vicinity of $T_C$ is discussed in CeVSb$_3$ and\nCeAgSb$_2$.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 12:07:18 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 11 May 2007 19:07:56 GMT\"}]', '2009-02-02', '[[\"Vannette\",\"M. D.\",\"\"],[\"Safa-Sefat\",\"A.\",\"\"],[\"Jia\",\"S.\",\"\"],[\"Law\",\"S. A.\",\"\"],[\"Lapertot\",\"G.\",\"\"],[\"Bud\'ko\",\"S. L.\",\"\"],[\"Canfield\",\"P. C.\",\"\"],[\"Schmalian\",\"J.\",\"\"],[\"Prozorov\",\"R.\",\"\"]]'),
(705.1073, 'Franco Vivaldi', 'G. Poggiaspalla, J. H. Lowenstein and F. Vivaldi', 'Geometric representation of interval exchange maps over algebraic number\n  fields', '34 pages, 8 postscript figures', '', '10.1088/0951-7715/21/1/009', '', 'math.DS', '', '  We consider the restriction of interval exchange transformations to algebraic\nnumber fields, which leads to maps on lattices. We characterize\nrenormalizability arithmetically, and study its relationships with a\ngeometrical quantity that we call the drift vector. We exhibit some examples of\nrenormalizable interval exchange maps with zero and non-zero drift vector, and\ncarry out some investigations of their properties. In particular, we look for\nevidence of the finite decomposition property: each lattice is the union of\nfinitely many orbits.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 12:17:02 GMT\"}]', '2009-11-13', '[[\"Poggiaspalla\",\"G.\",\"\"],[\"Lowenstein\",\"J. H.\",\"\"],[\"Vivaldi\",\"F.\",\"\"]]'),
(705.1074, 'Andrey Katz', 'Andrey Katz, Yael Shadmi, Tomer Volansky', 'Comments on the Meta-Stable Vacuum in N_f=N_c SQCD and Direct Mediation', '21 pages, 1 figure', 'JHEP 0707:020,2007', '10.1088/1126-6708/2007/07/020', '', 'hep-th hep-ph', '', '  We revisit N_f=N_c SQCD and its non-supersymmetric minima conjectured by\nIntriligator, Seiberg and Shih (ISS). We argue that the existence of such\nminima depends on the signs of three non-calculable parameters and that no\nevidence can be inferred by deforming the theory. We demonstrate this by\nstudying a deformation of the theory which involves additional gauge singlets.\nIn this case, the conjectured minimum is destabilized. We comment on the\nconsequences of such singlets in models of direct mediation and in particular\nin the Pentagon model.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 12:21:27 GMT\"}]', '2009-04-22', '[[\"Katz\",\"Andrey\",\"\"],[\"Shadmi\",\"Yael\",\"\"],[\"Volansky\",\"Tomer\",\"\"]]'),
(705.1075, 'Sanjay Jain', 'Ravi Mehrotra, Vikram Soni and Sanjay Jain', 'Diversity Begets Stability in an Evolving Network', '5 pages, 6 figures', '', '', '', 'nlin.AO', '', '  Complex evolving systems such as the biosphere, ecosystems and societies\nexhibit sudden collapses, for reasons that are only partially understood. Here\nwe study this phenomenon using a mathematical model of a system that evolves\nunder Darwinian selection and exhibits the spontaneous growth, stasis and\ncollapse of its structure. We find that the typical lifetime of the system\nincreases sharply with the diversity of its components or species. We also find\nthat the prime reason for crashes is a naturally occurring internal fragility\nof the system. This fragility is captured in the network organizational\ncharacter and is related to a reduced multiplicity of pathways between its\ncomponents. This work suggests new parameters for understanding the robustness\nof evolving molecular networks, ecosystems, societies, and markets.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 12:21:38 GMT\"}]', '2007-05-23', '[[\"Mehrotra\",\"Ravi\",\"\"],[\"Soni\",\"Vikram\",\"\"],[\"Jain\",\"Sanjay\",\"\"]]'),
(705.1076, 'Snigdhayan Mahanta', 'Snigdhayan Mahanta and Walter D. van Suijlekom', 'Noncommutative tori and the Riemann-Hilbert correspondence', '22 pages with major revisions. Some preliminary material removed.\n  Section 4 on the \\\'etale fundamental group of noncommutative tori is entirely\n  new. References changed accordingly, to appear in JNCG', 'J. Noncommut. Geom., 3, 261-287, 2009', '10.4171/JNCG/37', '', 'math.QA', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We study the interplay between noncommutative tori and noncommutative\nelliptic curves through a category of equivariant differential modules on\n$\\mathbb{C}^*$. We functorially relate this category to the category of\nholomorphic vector bundles on noncommutative tori as introduced by Polishchuk\nand Schwarz and study the induced map between the corresponding K-theories. In\naddition, there is a forgetful functor to the category of noncommutative\nelliptic curves of Soibelman and Vologodsky, as well as a forgetful functor to\nthe category of vector bundles on $\\mathbb{C}^*$ with regular singular\nconnections.\n  The category that we consider has the nice property of being a Tannakian\ncategory, hence it is equivalent to the category of representations of an\naffine group scheme. Via an equivariant version of the Riemann-Hilbert\ncorrespondence we determine this group scheme to be (the algebraic hull of)\n$\\mathbb{Z}^2$. We also obtain a full subcategory of the category of\nholomorphic bundles of the noncommutative torus, which is equivalent to the\ncategory of representations of $\\mathbb{Z}$. This group is the proposed\ntopological fundamental group of the noncommutative torus (understood as a\ndegenerate elliptic curve) and we study Nori\'s notion of \\\'etale fundamental\ngroup in this context.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 12:22:02 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 29 Oct 2008 12:00:14 GMT\"}]', '2015-08-26', '[[\"Mahanta\",\"Snigdhayan\",\"\"],[\"van Suijlekom\",\"Walter D.\",\"\"]]'),
(705.1077, 'Fukun Liu', 'F.K. Liu and X. Chen (PKU)', 'Evolution of Supermassive Black Hole Binary and Acceleration of Jet\n  Precession in Galactic Nuclei', '29 pages, no figure, Accepted for publication in ApJ', '', '10.1086/522910', '', 'astro-ph', '', '  Supermassive black hole binary (SMBHB) is expected with the hierarchical\ngalaxy formation model. Currently, physics processes dominating the evolution\nof a SMBHB are unclear. An interesting question is whether we could\nobservationally determine the evolution of SMBHB and give constraints on the\nphysical processes. Jet precession have been observed in many AGNs and\ngenerally attributed to disk precession. In this paper we calculate the time\nvariation of jet precession and conclude that jet precession is accelerated in\nSMBHB systems but decelerated in others. The acceleration of jet precession\n$dP_{\\rm pr} / dt$ is related to jet precession timescale $P_{\\rm pr}$ and\nSMBHB evolution timescale $\\tau_{\\rm a}$, ${dP_{\\rm pr} \\over dt} \\simeq -\n\\Lambda {P_{\\rm pr} \\over \\tau_{\\rm a}}$. Our calculations based on the models\nfor jet precession and SMBHB evolution show that $dP_{\\rm pr} / dt$ can be as\nhigh as about $- 1.0$ with a typical value -0.2 and can be easily detected. We\ndiscussed the differential jet precession for NGC1275 observed in the\nliterature. If the observed rapid acceleration of jet precession is true, the\njet precession is due to the orbital motion of an unbound SMBHB with mass ratio\n$q\\approx 0.76$. When jets precessed from the ancient bubbles to the currently\nactive jets, the separation of SMBHB decrease from about $1.46 {\\rm Kpc}$ to\n$0.80 {\\rm Kpc}$ with an averaged decreasing velocity $da/dt \\simeq - 1.54\n\\times 10^6 {\\rm cm/s}$ and evolution timescale $\\tau_{\\rm a} \\approx 7.5\\times\n10^7 {\\rm yr}$. However, if we assume a steady jet precession for many cycles,\nthe observations implies a hard SMBHB with mass ratio $q\\approx 0.21$ and\nseparation $a\\approx 0.29 {\\rm pc}$.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 12:23:23 GMT\"}]', '2009-11-13', '[[\"Liu\",\"F. K.\",\"\",\"PKU\"],[\"Chen\",\"X.\",\"\",\"PKU\"]]'),
(705.1078, 'Dieter W. Heermann', 'Marcel Hellmann, Matthias Weiss, and Dieter W. Heermann', 'Monte Carlo simulations reveal the straightening up of an end-grafted\n  flexible chain with a rigid side chain', '', '', '10.1103/PhysRevE.76.021802', '', 'cond-mat.soft', '', '  We have studied the conformational properties of a flexible end-grafted chain\n(length $N$) with a rigid side chain (length $S$) by means of Monte Carlo\nsimulations. Depending on the lengths $N$ and $S$ and the branching site, $b$,\nwe observe a considerable straightening of the flexible backbone as quantified\nvia the gyration tensor. For $b=N$, i.e. when attaching the side chain to the\nfree end of the flexible backbone, the effect was strongest.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 12:33:03 GMT\"}]', '2009-11-13', '[[\"Hellmann\",\"Marcel\",\"\"],[\"Weiss\",\"Matthias\",\"\"],[\"Heermann\",\"Dieter W.\",\"\"]]'),
(705.1079, 'Ivan Veseli\\\'c', 'Daniel Lenz, Norbert Peyerimhoff, Olaf Post, Ivan Veselic\'', 'Continuity properties of the integrated density of states on manifolds', '35 pages, LaTeX 2e', 'Japanese Journal of Mathematics, Volume 3, Issue 1, pp 121-161,\n  March 2008', '10.1007/s11537-008-0729-4', '', 'math.SP math-ph math.DG math.MP', '', '  We first analyze the integrated density of states (IDS) of periodic\n  Schr\\\"odinger operators on an amenable covering manifold. A criterion for the\ncontinuity of the IDS at a prescribed energy is given along with examples of\noperators with both continuous and discontinuous IDS\'. Subsequently, alloy-type\nperturbations of the periodic operator are considered. The randomness may enter\nboth via the potential and the metric. A Wegner estimate is proven which\nimplies the continuity of the corresponding IDS. This gives an example of a\ndiscontinuous \"periodic\" IDS which is regularized by a random perturbation.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 12:38:42 GMT\"}]', '2018-09-28', '[[\"Lenz\",\"Daniel\",\"\"],[\"Peyerimhoff\",\"Norbert\",\"\"],[\"Post\",\"Olaf\",\"\"],[\"Veselic\'\",\"Ivan\",\"\"]]'),
(705.1080, 'Chiang-Mei Chen', 'Chiang-Mei Chen, Jian-Liang Liu, James M. Nester', 'Quasi-local energy for cosmological models', 'Contributed to International Symposium on Cosmology and Particle\n  Astrophysics (CosPA 2006), Taipei, Taiwan, 15-17 Nov 2006', 'Mod.Phys.Lett.A22:2039-2046,2007', '10.1142/S0217732307025285', '', 'gr-qc', '', '  First we briefly review our covariant Hamiltonian approach to quasi-local\nenergy, noting that the Hamiltonian-boundary-term quasi-local energy\nexpressions depend on the chosen boundary conditions and reference\nconfiguration. Then we present the quasi-local energy values resulting from the\nformalism applied to homogeneous Bianchi cosmologies. Finally we consider the\nquasi-local energies of the FRW cosmologies. Our results do not agree with\ncertain widely accepted quasi-local criteria.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 12:42:33 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 15 May 2007 23:46:19 GMT\"}]', '2008-11-26', '[[\"Chen\",\"Chiang-Mei\",\"\"],[\"Liu\",\"Jian-Liang\",\"\"],[\"Nester\",\"James M.\",\"\"]]'),
(705.1081, 'Philip Gerlee', 'P. Gerlee, A.R.A Anderson', 'Stability Analysis of a Hybrid Cellular Automaton Model of Cell Colony\n  Growth', '8 pages, 6 figures', 'Phys. Rev. E 75, 051911 (2007)', '10.1103/PhysRevE.75.051911', '', 'physics.bio-ph', '', '  Cell colonies of bacteria, tumour cells and fungi, under nutrient limited\ngrowth conditions, exhibit complex branched growth patterns. In order to\ninvestigate this phenomenon we present a simple hybrid cellular automaton model\nof cell colony growth. In the model the growth of the colony is limited by a\nnutrient that is consumed by the cells and which inhibits cell division if it\nfalls below a certain threshold. Using this model we have investigated how the\nnutrient consumption rate of the cells affects the growth dynamics of the\ncolony. We found that for low consumption rates the colony takes on a Eden-like\nmorphology, while for higher consumption rates the morphology of the colony is\nbranched with a fractal geometry. These findings are in agreement with previous\nresults, but the simplicity of the model presented here allows for a linear\nstability analysis of the system. By observing that the local growth of the\ncolony is proportional to the flux of the nutrient we derive an approximate\ndispersion relation for the growth of the colony interface. This dispersion\nrelation shows that the stability of the growth depends on how far the nutrient\npenetrates into the colony. For low nutrient consumption rates the penetration\ndistance is large, which stabilises the growth, while for high consumption\nrates the penetration distance is small, which leads to unstable branched\ngrowth. When the penetration distance vanishes the dispersion relation is\nreduced to the one describing Laplacian growth without ultra-violet\nregularisation. The dispersion relation was verified by measuring how the\naverage branch width depends on the consumption rate of the cells and shows\ngood agreement between theory and simulations.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 12:45:30 GMT\"}]', '2007-05-23', '[[\"Gerlee\",\"P.\",\"\"],[\"Anderson\",\"A. R. A\",\"\"]]'),
(705.1082, 'Benjamin Nill', 'Benjamin Nill', 'Lattice polytopes having h^*-polynomials with given degree and linear\n  coefficient', 'AMS-LaTeX, 9 pages; introduction improved', 'Eur. J. Comb. 29 (2008), 1596-1602', '10.1016/j.ejc.2007.11.002', '', 'math.CO', '', '  The h^*-polynomial of a lattice polytope is the numerator of the generating\nfunction of the Ehrhart polynomial. Let P be a lattice polytope with\nh^*-polynomial of degree d and with linear coefficient h^*_1. We show that P\nhas to be a lattice pyramid over a lower-dimensional lattice polytope, if the\ndimension of P is greater or equal to h^*_1 (2d+1) + 4d-1. This result has a\npurely combinatorial proof and generalizes a recent theorem of Batyrev.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 16:10:53 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 29 Nov 2007 14:19:50 GMT\"}]', '2008-09-29', '[[\"Nill\",\"Benjamin\",\"\"]]'),
(705.1083, 'Ireneusz Pakula', 'Ireneusz Pakula', 'Analysis of trembling hand perfect equilibria in quantum games', '18 pages, 14 figures', '', '', '', 'quant-ph', '', '  We analyse Selten\'s concept of trembling hand perfect equilibria in the\ncontext of quantum game theory. We define trembles as mixed quantum strategies\nby replacing discrete probabilities with probability distribution functions.\nExplicit examples of analysis are given.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 12:47:49 GMT\"}]', '2007-05-23', '[[\"Pakula\",\"Ireneusz\",\"\"]]'),
(705.1084, 'Ignazio Licata', 'Luigi Lella, Ignazio Licata', 'A New Model for the Organizational Knowledge Life Cycle', '10 pages, 2 figures.To be published in Processes of emergence of\n  systems and systemic properties. Towards a general theory of emergence,\n  Minati G. & Pessa E. (Eds), Springer, 2007', '', '', '', 'physics.gen-ph nlin.AO', '', '  Actual organizations, in particular the ones which operate in evolving and\ndistributed environments, need advanced frameworks for the management of the\nknowledge life cycle. These systems have to be based on the social relations\nwhich constitute the pattern of collaboration ties of the organization. We\ndemonstrate here, with the aid of a model taken from the theory of graphs, that\nit is possible to provide the conditions for an effective knowledge management.\nA right way could be to involve the actors with the highest betweeness\ncentrality in the generation of discussion groups. This solution allows the\nexternalization of tacit knowledge, the preservation of knowledge and the raise\nof innovation processes.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 13:02:17 GMT\"}]', '2010-04-26', '[[\"Lella\",\"Luigi\",\"\"],[\"Licata\",\"Ignazio\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1085, 'Teemu Ojanen', 'T. Ojanen, A. O. Niskanen, Y. Nakamura, A. A. Abdumalikov Jr', 'Is relaxation correlated in superconducting qubits?', '4 pages, 1 figure', '', '', '', 'cond-mat.mes-hall cond-mat.supr-con', '', '  We consider coupled quantum two-state systems (qubits) exposed to a global\nrelaxation process. The global relaxation refers to the assumption that qubits\nare coupled to the same quantum bath with approximately equal strengths,\nappropriate for long-wavelength environmental fluctuations. We show that\ninteractions do not spoil the picture of Dicke\'s subradiant and superradiant\nstates where quantum interference effects lead to striking deviations from the\nindependent relaxation picture. Remarkably, the system possess a stable\nentangled state and a state decaying faster than single qubit excitations. We\npropose a scheme how these effects can be experimentally accessed in\nsuperconducting flux qubits and, possibly, used in constructing long-lived\nentangled states.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 13:08:24 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 18 Jun 2007 10:42:33 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 3 Oct 2007 09:11:08 GMT\"}]', '2007-10-03', '[[\"Ojanen\",\"T.\",\"\"],[\"Niskanen\",\"A. O.\",\"\"],[\"Nakamura\",\"Y.\",\"\"],[\"Abdumalikov\",\"A. A.\",\"Jr\"]]'),
(705.1086, 'James Grime', 'James Grime', 'The hook fusion procedure for Hecke algebras', '19 pages', 'Journal of Algebra, 309(2), (2007), 744-759', '', '', 'math.RT math.CO', '', '  We derive a new expression for the q-analogue of the Young symmetrizer which\ngenerate irreducible representations of the Hecke algebra. We obtain this new\nexpression using Cherednik\'s fusion procedure. However, instead of splitting\nYoung diagrams into their rows or columns, we consider their principal hooks.\nThis minimises the number of auxiliary parameters needed in the fusion\nprocedure.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 13:17:40 GMT\"}]', '2007-05-23', '[[\"Grime\",\"James\",\"\"]]'),
(705.1087, 'Ilkka Kyl\\\"anp\\\"a\\\"a', 'I. Kyl\\\"anp\\\"a\\\"a, M. Leino and T. T. Rantala', 'Hydrogen molecule ion: Path integral Monte Carlo approach', '7 pages, 6 figures, submitted to the Journal of Chemical Physics', 'Phys. Rev. A 76, 052508 (2007)', '10.1103/PhysRevA.76.052508', '', 'physics.chem-ph physics.comp-ph', '', '  Path integral Monte Carlo approach is used to study the coupled quantum\ndynamics of the electron and nuclei in hydrogen molecule ion. The coupling\neffects are demonstrated by comparing differences in adiabatic\nBorn--Oppenheimer and non-adiabatic simulations, and inspecting projections of\nthe full three-body dynamics onto adiabatic Born--Oppenheimer approximation.\n  Coupling of electron and nuclear quantum dynamics is clearly seen. Nuclear\npair correlation function is found to broaden by 0.040 a_0 and average bond\nlength is larger by 0.056 a_0. Also, non-adiabatic correction to the binding\nenergy is found. Electronic distribution is affected less, and therefore, we\ncould say that the adiabatic approximation is better for the electron than for\nthe nuclei.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 13:19:46 GMT\"}]', '2008-12-29', '[[\"Kylänpää\",\"I.\",\"\"],[\"Leino\",\"M.\",\"\"],[\"Rantala\",\"T. T.\",\"\"]]'),
(705.1088, 'Nigel Bannister', 'N.P. Bannister and R.F. Jameson', 'L and T dwarfs in the Hyades and Ursa Major moving groups', '6 pages, 4 figures', 'Mon.Not.Roy.Astron.Soc.Lett.378:L24-L28,2007', '10.1111/j.1745-3933.2007.00312.x', '', 'astro-ph', '', '  We have used the moving cluster method to identify three L dwarfs and one T\ndwarf in the Ursa Major/Sirius moving group (age 400 Myr). Five L dwarfs and\ntwo T dwarfs are found to belong to the Hyades moving group (age 625 Myr).\nThese L and T dwarfs define 400- and 625- Myr empirical isochrones, assuming\nthat they have the same age. Moving group membership does not guarantee\ncoevality.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 13:47:15 GMT\"}]', '2009-06-23', '[[\"Bannister\",\"N. P.\",\"\"],[\"Jameson\",\"R. F.\",\"\"]]'),
(705.1089, 'Jae Sik Lee', 'Jae Sik Lee', 'Probing Higgs-sector CP Violation at a Photon Collider', '18 pages, 8 figures, 1 table, invited article by Modern Physics\n  Letters A (review section), added references', 'Mod.Phys.Lett.A22:1191-1208,2007', '10.1142/S0217732307023717', '', 'hep-ph', '', '  In this review we demonstrate physics potential of a photon linear collider\nby studying the neutral Higgs-boson sector of the MSSM in which interesting\nCP-violating Higgs mixing could arise via radiative corrections.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 13:28:06 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 16 May 2007 13:21:52 GMT\"}]', '2008-11-26', '[[\"Lee\",\"Jae Sik\",\"\"]]'),
(705.1090, 'Marti Pi Pericay', 'A. Hernando, R. Mayol, M. Pi, M. Barranco, F. Ancilotto, O.\n  B\\\"unermann, F. Stienkemeier', 'The structure and energetics of $^3$He and $^4$He nanodroplets doped\n  with alkaline earth atoms', 'Typeset using Revtex, 20 pages and 8 Postscript files', '', '10.1021/jp0701385', '', 'cond-mat.soft', '', '  We present systematic results, based on density functional calculations, for\nthe structure and energetics of $^3$He and $^4$He nanodroplets doped with\nalkaline earth atoms. We predict that alkaline earth atoms from Mg to Ba go to\nthe center of $^3$He drops, whereas Ca, Sr, and Ba reside in a deep dimple at\nthe surface of $^4$He drops, and Mg is at their center. For Ca and Sr, the\nstructure of the dimples is shown to be very sensitive to the He-alkaline earth\npair potentials used in the calculations. The $5s5p\\leftarrow5s^2$ transition\nof strontium atoms attached to helium nanodroplets of either isotope has been\nprobed in absorption experiments. The spectra show that strontium is solvated\ninside $^3$He nanodroplets, supporting the calculations. In the light of our\nfindings, we emphasize the relevance of the heavier alkaline earth atoms for\nanalyzing mixed $^3$He-$^4$He nanodroplets, and in particular, we suggest their\nuse to experimentally probe the $^3$He-$^4$He interface.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 13:29:08 GMT\"}]', '2016-09-28', '[[\"Hernando\",\"A.\",\"\"],[\"Mayol\",\"R.\",\"\"],[\"Pi\",\"M.\",\"\"],[\"Barranco\",\"M.\",\"\"],[\"Ancilotto\",\"F.\",\"\"],[\"Bünermann\",\"O.\",\"\"],[\"Stienkemeier\",\"F.\",\"\"]]'),
(705.1091, 'Juan Carlos Gonzalez Avella Md.', 'J.C. Gonzalez-Avella, M.G. Cosenza, K. Klemm, V.M. Eguiluz and M. San\n  Miguel', 'Information feedback and mass media effects in cultural dynamics', '20n pages, 10 figures', 'Journal of Artificial Societies and Social Simulation 10 (3), 9\n  (2007)', '', '', 'physics.soc-ph', '', '  We study the effects of different forms of information feedback associated\nwith mass media on an agent-agent based model of the dynamics of cultural\ndissemination. In addition to some processes previously considered, we also\nexamine a model of local mass media influence in cultural dynamics. Two\nmechanisms of information feedback are investigated: (i) direct mass media\ninfluence, where local or global mass media act as an additional element in the\nnetwork of interactions of each agent, and (ii) indirect mass media influence,\nwhere global media acts as a filter of the influence of the existing network of\ninteractions of each agent. Our results generalize previous findings showing\nthat cultural diversity builds-up by increasing the strength of the mass media\ninfluence. We find that this occurs independently of the mechanisms of action\n(direct or indirect) of the mass media message. However, through an analysis of\nthe full range of parameters measuring cultural diversity, we establish that\nthe enhancement of cultural diversity produced by interaction with mass media\nonly occurs for strong enough mass media messages. In comparison with previous\nstudies a main different result is that weak mass media messages, in\ncombination with agent-agent interaction, are efficient in producing cultural\nhomogeneity. Moreover, the homogenizing effect of weak mass media messages are\nmore efficient for direct local mass media messages than for global mass media\nmessages or indirect global mass media influences.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 14:38:41 GMT\"}]', '2012-04-03', '[[\"Gonzalez-Avella\",\"J. C.\",\"\"],[\"Cosenza\",\"M. G.\",\"\"],[\"Klemm\",\"K.\",\"\"],[\"Eguiluz\",\"V. M.\",\"\"],[\"Miguel\",\"M. San\",\"\"]]'),
(705.1092, 'Hongwei Yu', 'Jialin Zhang, Hongwei Yu', 'The Unruh effect and entanglement generation for accelerated atoms near\n  a reflecting boundary', '18 pages, 6 figures', 'Phys.Rev.D75:104014,2007', '10.1103/PhysRevD.75.104014', '', 'gr-qc quant-ph', '', '  We study, in the framework of open systems, the entanglement generation of\ntwo independent uniformly accelerated atoms in interaction with the vacuum\nfluctuations of massless scalar fields subjected to a reflecting plane\nboundary. We demonstrate that, with the presence of the boundary, the\naccelerated atoms exhibit distinct features from static ones in a thermal bath\nat the corresponding Unruh temperature in terms of the entanglement creation at\nthe neighborhood of the initial time. In this sense, accelerated atoms in\nvacuum do not necessarily have to behave as if they were static in a thermal\nbath at the Unruh temperature.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 13:35:01 GMT\"}]', '2008-11-26', '[[\"Zhang\",\"Jialin\",\"\"],[\"Yu\",\"Hongwei\",\"\"]]'),
(705.1093, 'Warren R. Brown', 'Warren R. Brown, Margaret J. Geller, Scott J. Kenyon, and Michael J.\n  Kurtz (Smithsonian Astrophysical Observatory)', 'Stellar Velocity Dispersion of the Leo A Dwarf Galaxy', '6 pages, accepted to ApJ', 'Astrophys.J.666:231-235,2007', '10.1086/519547', '', 'astro-ph', '', '  We measure the first stellar velocity dispersion of the Leo A dwarf galaxy,\n\\sigma = 9.3 +- 1.3 km/s. We derive the velocity dispersion from the radial\nvelocities of ten young B supergiants and two HII regions in the central region\nof Leo A. We estimate a projected mass of 8 +- 2.7 x10^7 solar masses within a\nradius of 2 arcmin, and a mass to light ratio of at least 20 +- 6 M_sun/L_sun.\nThese results imply Leo A is at least ~80% dark matter by mass.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 13:35:47 GMT\"}]', '2019-08-19', '[[\"Brown\",\"Warren R.\",\"\",\"Smithsonian Astrophysical Observatory\"],[\"Geller\",\"Margaret J.\",\"\",\"Smithsonian Astrophysical Observatory\"],[\"Kenyon\",\"Scott J.\",\"\",\"Smithsonian Astrophysical Observatory\"],[\"Kurtz\",\"Michael J.\",\"\",\"Smithsonian Astrophysical Observatory\"]]'),
(705.1094, 'Ian Tice', 'Sylvia Serfaty, Ian Tice', 'Lorentz Space Estimates for the Ginzburg-Landau Energy', '52 pages, 1 figure', '', '', '', 'math.AP math-ph math.MP', '', '  In this paper we prove novel lower bounds for the Ginzburg-Landau energy with\nor without magnetic field. These bounds rely on an improvement of the \"vortex\nballs construction\" estimates by extracting a new positive term in the energy\nlower bounds. This extra term can be conveniently estimated through a Lorentz\nspace norm, on which it thus provides an upper bound. The Lorentz space\n$L^{2,\\infty}$ we use is critical with respect to the expected vortex profiles\nand can serve to estimate the total number of vortices and get improved\nconvergence results.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 15:58:46 GMT\"}]', '2007-05-23', '[[\"Serfaty\",\"Sylvia\",\"\"],[\"Tice\",\"Ian\",\"\"]]'),
(705.1095, 'Norman Levenberg', 'D. Burns, N. Levenberg, S. Ma\'u and Sz. R\\\'ev\\\'esz', 'Monge-Amp\\`ere Measures for Convex Bodies and Bernstein-Markov Type\n  Inequalities', '', '', '', '', 'math.CV math.CA', '', '  We use geometric methods to calculate a formula for the complex\nMonge-Amp\\`ere measure $(dd^cV_K)^n$, for $K \\Subset \\RR^n \\subset \\CC^n$ a\nconvex body and $V_K$ its Siciak-Zaharjuta extremal function. Bedford and\nTaylor had computed this for symmetric convex bodies $K$. We apply this to show\nthat two methods for deriving Bernstein-Markov-type inequalities, i.e.,\npointwise estimates of gradients of polynomials, yield the same results for all\nconvex bodies. A key role is played by the geometric result that the extremal\ninscribed ellipses appearing in approximation theory are the maximal area\nellipses determining the complex Monge-Amp\\`ere solution $V_K$.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 13:36:11 GMT\"}]', '2007-05-23', '[[\"Burns\",\"D.\",\"\"],[\"Levenberg\",\"N.\",\"\"],[\"Ma\'u\",\"S.\",\"\"],[\"Révész\",\"Sz.\",\"\"]]'),
(705.1096, 'Daniel Price', 'Daniel J. Price (Exeter), Matthew R. Bate (Exeter)', 'The effect of magnetic fields on the formation of circumstellar discs\n  around young stars', '6 pages, 3 figures, Fifth Stromlo Symposium Proceedings special issue\n  of ApSS. Lo-res figures. Hi-res+movies from\n  http://www.astro.ex.ac.uk/people/dprice/pubs/magsf/index1.html . Contains a\n  light-hearted overview of MHD+SPH. v2: Minor changes to reflect refereed\n  version', 'Astrophys.Space Sci.311:75-80,2007', '10.1007/s10509-007-9549-x', '', 'astro-ph', '', '  We present first results of our simulations of magnetic fields in the\nformation of single and binary stars using a recently developed method for\nincorporating Magnetohydrodynamics (MHD) into the Smoothed Particle\nHydrodynamics (SPH) method. An overview of the method is presented before\ndiscussing the effect of magnetic fields on the formation of circumstellar\ndiscs around young stars. We find that the presence of magnetic fields during\nthe disc formation process can lead to significantly smaller and less massive\ndiscs which are much less prone to gravitational instability. Similarly in the\ncase of binary star formation we find that magnetic fields, overall, suppress\nfragmentation. However these effects are found to be largely driven by magnetic\npressure. The relative importance of magnetic tension is dependent on the\norientation of the field with respect to the rotation axis, but can, with the\nright orientation, lead to a dilution of the magnetic pressure-driven\nsuppression of fragmentation.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 14:07:21 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 6 Jun 2007 12:56:46 GMT\"}]', '2009-06-23', '[[\"Price\",\"Daniel J.\",\"\",\"Exeter\"],[\"Bate\",\"Matthew R.\",\"\",\"Exeter\"]]'),
(705.1097, 'Klaus Galsgaard', 'K. Galsgaard (1), V. Archontis (2), F. Moreno-Insertis (3 and 4) and\n  A. W. Hood (2) ((1) Niels Bohr Institute, Copenhagen, Denmark, (2) School of\n  Mathematics and Statistics, University of St Andrews, UK, (3) Instituto de\n  Astrofisica de Canarias (IAC), La Laguna, Spain, (4) Department of\n  Astrophysics, Faculty of Physics, Universidad de La Laguna, Spain)', 'The effect of the relative orientation between the coronal field and new\n  emerging flux: I Global Properties', '21 pages, 16 figures Accepted for ApJ', 'Astrophys.J.666:516-531,2007', '10.1086/519756', '', 'astro-ph', '', '  The emergence of magnetic flux from the convection zone into the corona is an\nimportant process for the dynamical evolution of the coronal magnetic field. In\nthis paper we extend our previous numerical investigations, by looking at the\nprocess of flux interaction as an initially twisted flux tube emerges into a\nplane parallel, coronal magnetic field. Significant differences are found in\nthe dynamical appearance and evolution of the emergence process depending on\nthe relative orientation between the rising flux system and any preexisting\ncoronal field. When the flux systems are nearly anti-parallel, the experiments\nshow substantial reconnection and demonstrate clear signatures of a high\ntemperature plasma located in the high velocity outflow regions extending from\nthe reconnection region. However, the cases that have a more parallel\norientation of the flux systems show very limited reconnection and none of the\nassociated features. Despite the very different amount of reconnection between\nthe two flux systems, it is found that the emerging flux that is still\nconnected to the original tube, reaches the same height as a function of time.\nAs a compensation for the loss of tube flux, a clear difference is found in the\nextent of the emerging loop in the direction perpendicular to the main axis of\nthe initial flux tube. Increasing amounts of magnetic reconnection decrease the\nvolume, which confines the remaining tube flux.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 13:53:57 GMT\"}]', '2009-06-23', '[[\"Galsgaard\",\"K.\",\"\",\"3 and 4\"],[\"Archontis\",\"V.\",\"\",\"3 and 4\"],[\"Moreno-Insertis\",\"F.\",\"\",\"3 and 4\"],[\"Hood\",\"A. W.\",\"\"]]'),
(705.1098, 'Shinya Tomizawa', 'Shinya Tomizawa, Hideki Ishihara, Masashi Kimura and Ken Matsuno', 'Supersymmetric Black Rings on Eguchi-Hanson Space', '21 pages', 'Class.Quant.Grav.24:5609-5626,2007', '10.1088/0264-9381/24/22/020', 'OCU-PHYS 266, AP-GR 42', 'hep-th', '', '  We construct new supersymmetric black ring solutions on the Eguchi-Hanson\nbase space as solutions of five-dimensional minimal supergravity. The solutions\nhave the same two angular momentum components and the asymptotic structure on\ntimeslices is asymptotically locally Euclidean. The S^1-direction of the black\nring is along the equator on a S^2-bolt on the Eguchi-Hanson space. We also\ninvestigate the limit to a black hole, which describes the BMPV black hole with\nthe topology of the lens space L(2;1)=S^3/Z_2.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 13:54:41 GMT\"}]', '2008-11-26', '[[\"Tomizawa\",\"Shinya\",\"\"],[\"Ishihara\",\"Hideki\",\"\"],[\"Kimura\",\"Masashi\",\"\"],[\"Matsuno\",\"Ken\",\"\"]]'),
(705.1099, 'Stefano Pirandola', 'Stefano Pirandola, Stefano Mancini, Samuel L. Braunstein, and David\n  Vitali', 'Minimal qudit code for a qubit in the phase-damping channel', '9 pages, 3 figures. REVTeX', 'Phys. Rev. A 77, 032309 (2008)', '10.1103/PhysRevA.77.032309', '', 'quant-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  Using the stabilizer formalism we construct the minimal code into a\nD-dimensional Hilbert space (qudit) to protect a qubit against phase damping.\nThe effectiveness of this code is then studied by means of input-output\nfidelity.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 13:56:51 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 29 Nov 2007 19:45:57 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 10 Jun 2008 13:27:35 GMT\"}]', '2008-06-10', '[[\"Pirandola\",\"Stefano\",\"\"],[\"Mancini\",\"Stefano\",\"\"],[\"Braunstein\",\"Samuel L.\",\"\"],[\"Vitali\",\"David\",\"\"]]'),
(705.1100, 'Randall D. Peters', 'Randall D. Peters', 'A New Tool for Seismology--the Cumulative Spectral Power', '14 pages, 9 figures', '', '', '', 'physics.geo-ph', '', '  The power spectral density (PSD) function is commonly used to specify\nseismometer performance. It is derived from the FFT of acceleration and\ncorrection is made for the transfer function of the instrument that generated\nthe data. As with any such spectrum of density (`per Hz\') type, the noise\ninherent to a PSD is large. This article illustrates the value of a function\nthat is derived from the PSD and for which the influence of noise is\nsignificantly reduced. Called the cumulative spectral power (CSP), it is\nobtained from the PSD through the noise-reducing process of integration. The\nmaximum of the CSP (corresponding to the longest graphed value of the period)\nprovides a means for estimating the total vibrational power of the earth. The\npresent author has significantly simplified the process of PSD generation. Thus\nroutine graphing is straightforwared-of first the FFT, followed by the\ngeneration of both a PSD and its associated CSP. The unique properties of the\nCSP make it valuable for the study of a variety of earth dynamics. For example,\nthe strking simplicity of a CSP graph generated from a record containing a\nstrong teleseismic earthquake is undoubtedly important to the development and\nrefinement of any viable theory of earthquake dynamics.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 13:57:20 GMT\"}]', '2007-05-23', '[[\"Peters\",\"Randall D.\",\"\"]]'),
(705.1101, 'Miguel Rodriguez', 'G. Spavieri (Universidad de Los Andes) and M. Rodriguez (Universidad\n  de Carabobo)', 'Photon mass and quantum effects of the Aharonov-Bohm type', '5 pages', 'Phys. Rev. A, (2007)', '10.1103/PhysRevA.75.052113', '', 'quant-ph', '', '  The magnetic field due to the photon rest mass $m_{ph}$ modifies the standard\nresults of the Aharonov-Bohm effect for electrons, and of other recent quantum\neffects. For the effect involving a coherent superposition of beams of\nparticles with opposite electromagnetic properties, by means of a table-top\nexperiment, the limit $m_{ph}x10^{-51}g$ is achievable, improving by 6 orders\nof magnitude that derived by Boulware and Deser for the Aharonov-Bohm effect.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 14:29:55 GMT\"}]', '2009-11-13', '[[\"Spavieri\",\"G.\",\"\",\"Universidad de Los Andes\"],[\"Rodriguez\",\"M.\",\"\",\"Universidad\\n  de Carabobo\"]]'),
(705.1102, 'Zhigang Jiang', 'Z. Jiang, Y. Zhang, H. L. Stormer and P. Kim', 'The Nature of Quantum Hall States near the Charge Neutral Dirac Point in\n  Graphene', '4 pages, 4 figures, to appear in Phys. Rev. Lett', 'Phys. Rev. Lett. 99, 106802 (2007)', '10.1103/PhysRevLett.99.106802', '', 'cond-mat.mes-hall', '', '  We investigate the quantum Hall (QH) states near the charge neutral Dirac\npoint of a high mobility graphene sample in high magnetic fields. We find that\nthe QH states at filling factors $\\nu=\\pm1$ depend only on the perpendicular\ncomponent of the field with respect to the graphene plane, indicating them to\nbe not spin-related. A non-linear magnetic field dependence of the activation\nenergy gap at filling factor $\\nu=1$ suggests a many-body origin. We therefore\npropose that the $\\nu=0$ and $\\pm1$ states arise from the lifting of the spin\nand sub-lattice degeneracy of the $n=0$ LL, respectively.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 14:33:17 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 24 Jul 2007 18:21:43 GMT\"}]', '2011-11-09', '[[\"Jiang\",\"Z.\",\"\"],[\"Zhang\",\"Y.\",\"\"],[\"Stormer\",\"H. L.\",\"\"],[\"Kim\",\"P.\",\"\"]]'),
(705.1103, 'Mari Carmen Ba\\~nuls', 'Mari-Carmen Ba\\~nuls, J. Ignacio Cirac, Michael M. Wolf', 'Entanglement in fermionic systems', '13 pages, 3 figures, 4 tables', 'Physical Review A 76, 022311 (2007)', '10.1103/PhysRevA.76.022311', '', 'quant-ph', '', '  The anticommuting properties of fermionic operators, together with the\npresence of parity conservation, affect the concept of entanglement in a\ncomposite fermionic system. Hence different points of view can give rise to\ndifferent reasonable definitions of separable and entangled states. Here we\nanalyze these possibilities and the relationship between the different classes\nof separable states. We illustrate the differences by providing a complete\ncharacterization of all the sets defined for systems of two fermionic modes.\nThe results are applied to Gibbs states of infinite chains of fermions whose\ninteraction corresponds to a XY-Hamiltonian with transverse magnetic field.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 18:28:22 GMT\"}]', '2007-09-05', '[[\"Bañuls\",\"Mari-Carmen\",\"\"],[\"Cirac\",\"J. Ignacio\",\"\"],[\"Wolf\",\"Michael M.\",\"\"]]'),
(705.1104, 'Jonathan Baugh', 'J. Baugh, Y. Kitamura, K. Ono and S. Tarucha', 'Large nuclear Overhauser fields detected in vertically-coupled double\n  quantum dots', '5 pages, 4 figures, rev-tex. Improved presentation of figures 1-3,\n  also added SEM image to figure 1. Minor changes to discussion section, and\n  added a concluding paragraph', 'Phys. Rev. Lett. 99, 096804 (2007)', '10.1103/PhysRevLett.99.096804', '', 'cond-mat.mes-hall quant-ph', '', '  We report the electrical induction and detection of dynamic nuclear\npolarization in the spin-blockade regime of double GaAs vertical quantum dots.\nThe largest Overhauser field observed was about 4 Tesla, corresponding to a\nnuclear polarization of about 40% in the present device. A phenomenological\nmodel is presented to provide a qualitative understanding of our results.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:51:57 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 3 Jul 2007 08:41:48 GMT\"}]', '2009-11-13', '[[\"Baugh\",\"J.\",\"\"],[\"Kitamura\",\"Y.\",\"\"],[\"Ono\",\"K.\",\"\"],[\"Tarucha\",\"S.\",\"\"]]'),
(705.1105, 'Scott Wolpert', 'Scott A. Wolpert', 'Weil-Petersson Metric Geometry Quick Overview', 'A 3 page handout', '', '', '', 'math.DG math.MG', '', '  A quick overview is provided on the current development of the WP metric\ngeometry.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 14:44:03 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 3 Jul 2007 10:32:53 GMT\"}]', '2007-07-03', '[[\"Wolpert\",\"Scott A.\",\"\"]]'),
(705.1106, 'Andrzej Derdzinski', 'Andrzej Derdzinski (Ohio State University), Witold Roter (Wroclaw\n  University of Technology)', 'On compact manifolds admitting indefinite metrics with parallel Weyl\n  tensor', '20 pages', 'Journal of Geometry and Physics, vol. 58 (2008), no. 9, pp.\n  1137-1147', '10.1016/j.geomphys.2008.03.011', '', 'math.DG', '', '  Compact pseudo-Riemannian manifolds that have parallel Weyl tensor without\nbeing conformally flat or locally symmetric are known to exist in infinitely\nmany dimensions greater than 4. We prove some general topological properties of\nsuch manifolds, namely, vanishing of the Euler characteristic and real\nPontryagin classes, and infiniteness of the fundamental group. We also show\nthat, in the Lorentzian case, each of them is at least 5-dimensional and admits\na two-fold cover which is a bundle over the circle.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 14:51:11 GMT\"}]', '2011-06-07', '[[\"Derdzinski\",\"Andrzej\",\"\",\"Ohio State University\"],[\"Roter\",\"Witold\",\"\",\"Wroclaw\\n  University of Technology\"]]'),
(705.1107, 'Jakob Yngvason', 'J.-B. Bru, M. Correggi, P. Pickl, J. Yngvason', 'The TF Limit for Rapidly Rotating Bose Gases in Anharmonic Traps', '', 'Commun. Math. Phys. 280, pp 517-544 (2008)', '10.1007/s00220-008-0455-z', '', 'math-ph cond-mat.other math.MP', '', '  Starting from the full many body Hamiltonian we derive the leading order\nenergy and density asymptotics for the ground state of a dilute, rotating Bose\ngas in an anharmonic trap in the ` Thomas Fermi\' (TF) limit when the\nGross-Pitaevskii coupling parameter and/or the rotation velocity tend to\ninfinity. Although the many-body wave function is expected to have a\ncomplicated phase, the leading order contribution to the energy can be computed\nby minimizing a simple functional of the density alone.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 14:51:30 GMT\"}]', '2008-06-19', '[[\"Bru\",\"J. -B.\",\"\"],[\"Correggi\",\"M.\",\"\"],[\"Pickl\",\"P.\",\"\"],[\"Yngvason\",\"J.\",\"\"]]'),
(705.1108, 'Yun-Wei Yu', 'Yun-Wei Yu, Zi-Gao Dai', 'Shallow decay phase of GRB X-ray afterglows from relativistic wind\n  bubbles', '5 pages, 4 figures, Accepted for Publication in A&A', 'Astron.Astrophys.470:119,2007', '10.1051/0004-6361:20077053', '', 'astro-ph', '', '  The postburst object of a GRB is likely to be a highly magnetized, rapidly\nrotating compact object (e.g., a millisecond magnetar), which could produce an\nultrarelativistic electron-positron-pair wind. The interaction of such a wind\nwith an outwardly expanding fireball ejected during the burst leads to a\nrelativistic wind bubble (RWB). We numerically calculate the dynamics and\nradiative properties of RWBs and use this model to explain the shallow decay\nphase of the early X-ray afterglows observed by Swift. We find that RWBs can\nfall into two types: forward-shock-dominated and reverse-shock-dominated\nbubbles. Their radiation during a period of $\\sim 10^{2}-10^{5}$ seconds is\ndominated by the shocked medium and the shocked wind, respectively, based on\ndifferent magnetic energy fractions of the shocked materials. For both types,\nthe resulting light curves always have a shallow decay phase. In addition, we\nprovide an example fit to the X-ray afterglows of GRB 060813 and GRB 060814 and\nshow that they could be produced by forward-shock-dominated and\nreverse-shock-dominated bubbles, respectively. This implies that, for some\nearly afterglows (e.g., GRB 060814), the long-lasting reverse shock emission is\nstrong enough to explain their shallow decay phase.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 14:58:23 GMT\"}]', '2009-11-16', '[[\"Yu\",\"Yun-Wei\",\"\"],[\"Dai\",\"Zi-Gao\",\"\"]]'),
(705.1109, 'Vyacheclav Borisov', 'V. S. Borisov, M. Mond', 'On monotonicity, stability, and construction of central schemes for\n  hyperbolic conservation laws with source terms (Revised Version)', '48 pages, 6 figures. Found inexactitudes are corrected. A second\n  order scheme based on operator-splitting techniques is constructed', '', '', '', 'physics.comp-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  The monotonicity and stability of difference schemes for, in general,\nhyperbolic systems of conservation laws with source terms are studied. The\nbasic approach is to investigate the stability and monotonicity of a non-linear\nscheme in terms of its corresponding scheme in variations. Such an approach\nleads to application of the stability theory for linear equation systems to\nestablish stability of the corresponding non-linear scheme. The main\nmethodological innovation is the theorems establishing the notion that a\nnon-linear scheme is stable (and monotone) if the corresponding scheme in\nvariations is stable (and, respectively, monotone). Criteria are developed for\nmonotonicity and stability of difference schemes associated with the numerical\nanalysis of systems of partial differential equations. The theorem of\nFriedrichs (1954) is generalized to be applicable to variational schemes with\nnon-symmetric matrices. A new modification of the central Lax-Friedrichs (LxF)\nscheme is developed to be of the second order accuracy. A monotone piecewise\ncubic interpolation is used in the central schemes to give an accurate\napproximation for the model in question. The stability and monotonicity of the\nmodified scheme are investigated. Some versions of the modified scheme are\ntested on several conservation laws, and the scheme is found to be accurate and\nrobust. As applied to hyperbolic conservation laws with, in general, stiff\nsource terms, it is constructed a second order scheme based on\noperator-splitting techniques.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:28:42 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 27 Oct 2007 12:59:17 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 17 Sep 2008 09:33:39 GMT\"},{\"version\":\"v4\",\"created\":\"Tue, 4 Nov 2008 16:45:08 GMT\"}]', '2008-11-04', '[[\"Borisov\",\"V. S.\",\"\"],[\"Mond\",\"M.\",\"\"]]'),
(705.1110, 'Edgar Graaf de', 'Edgar de Graaf Joost Kok Walter Kosters', 'Mining Patterns with a Balanced Interval', '', '', '', '', 'cs.AI cs.DB', '', '  In many applications it will be useful to know those patterns that occur with\na balanced interval, e.g., a certain combination of phone numbers are called\nalmost every Friday or a group of products are sold a lot on Tuesday and\nThursday.\n  In previous work we proposed a new measure of support (the number of\noccurrences of a pattern in a dataset), where we count the number of times a\npattern occurs (nearly) in the middle between two other occurrences. If the\nnumber of non-occurrences between two occurrences of a pattern stays almost the\nsame then we call the pattern balanced.\n  It was noticed that some very frequent patterns obviously also occur with a\nbalanced interval, meaning in every transaction. However more interesting\npatterns might occur, e.g., every three transactions. Here we discuss a\nsolution using standard deviation and average. Furthermore we propose a simpler\napproach for pruning patterns with a balanced interval, making estimating the\npruning threshold more intuitive.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 15:22:38 GMT\"}]', '2007-05-23', '[[\"Kosters\",\"Edgar de Graaf Joost Kok Walter\",\"\"]]'),
(705.1111, 'P Ajith', 'P. Ajith, M. Hewitson, J. R. Smith, H. Grote, S. Hild and K. A. Strain', 'Physical instrumental vetoes for gravitational-wave burst triggers', 'Minor changes, To appear in Phys. Rev. D', 'Phys.Rev.D76:042004,2007', '10.1103/PhysRevD.76.042004', 'AEI-2007-037', 'gr-qc', '', '  We present a robust strategy to \\emph{veto} certain classes of instrumental\nglitches that appear at the output of interferometric gravitational-wave (GW)\ndetectors.This veto method is `physical\' in the sense that, in order to veto a\nburst trigger, we make use of our knowledge of the coupling of different\ndetector subsystems to the main detector output. The main idea behind this\nmethod is that the noise in an instrumental channel X can be \\emph{transferred}\nto the detector output (channel H) using the \\emph{transfer function} from X to\nH, provided the noise coupling is \\emph{linear} and the transfer function is\n\\emph{unique}. If a non-stationarity in channel H is causally related to one in\nchannel X, the two have to be consistent with the transfer function. We\nformulate two methods for testing the consistency between the burst triggers in\nchannel X and channel H. One method makes use of the \\emph{null-stream}\nconstructed from channel H and the \\emph{transferred} channel X, and the second\ninvolves cross-correlating the two. We demonstrate the efficiency of the veto\nby `injecting\' instrumental glitches in the hardware of the GEO 600 detector.\nThe \\emph{veto safety} is demonstrated by performing GW-like hardware\ninjections. We also show an example application of this method using 5 days of\ndata from the fifth science run of GEO 600. The method is found to have very\nhigh veto efficiency with a very low accidental veto rate.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 15:27:19 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 9 Jul 2007 08:06:14 GMT\"}]', '2008-11-26', '[[\"Ajith\",\"P.\",\"\"],[\"Hewitson\",\"M.\",\"\"],[\"Smith\",\"J. R.\",\"\"],[\"Grote\",\"H.\",\"\"],[\"Hild\",\"S.\",\"\"],[\"Strain\",\"K. A.\",\"\"]]'),
(705.1112, 'Lubomir Gavrilov', 'Lubomir Gavrilov', 'Cyclicity of period annuli and principalization of Bautin ideals', '14 pages, 1 figure', 'Ergodic Theory Dynam. Systems 28 (2008), no. 5, 1497--1507.', '', '', 'math.DS math.CA', '', '  We prove that the maximal number of limit cycles which bifurcate from an open\nperiod annulus under a given multi-parameter analytic deformation of a given\nanalytic vector field is the same as in an appropriate one-parameter analytic\ndeformation of the field, provided that this cyclicity is finite. Along the\nsame lines we give also a bound of the cyclicity of homoclinic saddle loops.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 15:20:31 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 10 Nov 2007 18:15:04 GMT\"}]', '2010-05-04', '[[\"Gavrilov\",\"Lubomir\",\"\"]]'),
(705.1113, 'Stephan Eijt', 'S.W.H. Eijt, B. Barbiellini, A.J. Houtepen, D. Vanmaekelbergh, P.E.\n  Mijnarends and A. Bansil', 'Positron studies of surfaces, structure and electronic properties of\n  nanocrystals', '6 pages, 5 figures, to appear in Physica Status Solidi (b) - basic\n  solid state physics, presented at the 14th International Conference of\n  Positron Annihilation ICPA-14', 'Phys. Stat. Sol. (c) 4, 3883 (2007)', '10.1002/pssc.200675753', '', 'cond-mat.mtrl-sci', '', '  A brief review is given of recent positron studies of metal and semiconductor\nnanocrystals. The prospects offered by positron annihilation as a sensitive\nmethod to access nanocrystal (NC) properties are described and compared with\nother experimental methods. The tunability of the electronic structure of\nnanocrystals underlies their great potential for application in many areas.\nOwing to their large surface-to-volume ratio, the surfaces and interfaces of\nNCs play a crucial role in determining their properties. Here we focus on\npositron 2D angular correlation of annihilation radiation (2D-ACAR) and\n(two-detector) Doppler studies for investigating surfaces and electronic\nproperties of CdSe NCs.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 15:27:56 GMT\"}]', '2007-10-11', '[[\"Eijt\",\"S. W. H.\",\"\"],[\"Barbiellini\",\"B.\",\"\"],[\"Houtepen\",\"A. J.\",\"\"],[\"Vanmaekelbergh\",\"D.\",\"\"],[\"Mijnarends\",\"P. E.\",\"\"],[\"Bansil\",\"A.\",\"\"]]'),
(705.1114, 'Ian Tice', 'Ian Tice', 'Lorentz Space Estimates and Jacobian Convergence for the Ginzburg-Landau\n  Energy with Applied Magnetic Field', '58 pages', '', '', '', 'math.AP math-ph math.MP', '', '  In this paper we continue the study of Lorentz space estimates for the\nGinzburg-Landau energy started in our previous paper, \\cite{p1}. We focus on\ngetting estimates for the Ginzburg-Landau energy with external magnetic field\n$h_{ex}$ in certain interesting regimes of $h_{ex}$. This allows us to show\nthat for configurations close to minimizers or local minimizers of the energy,\nthe vorticity mass of the configuration $(u,A)$ is comparable to the\n$L^{2,\\infty}$ Lorentz space norm of $\\nabla_A u$. We also establish\nconvergence of the gauge-invariant Jacobians (vorticity measures) in the dual\nof a function space defined in terms of Lorentz spaces.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 15:55:57 GMT\"}]', '2007-05-23', '[[\"Tice\",\"Ian\",\"\"]]'),
(705.1115, 'Barbara M. Terhal', 'Nikhil Bansal, Sergey Bravyi and Barbara M. Terhal', 'Classical approximation schemes for the ground-state energy of quantum\n  and classical Ising spin Hamiltonians on planar graphs', '7 pages; v2 has some small corrections; the presentation in v3 has\n  been substantially revised. v4 is considerably expanded and includes our\n  results on quantum Ising spin glasses', 'Quant. Inf. Comp. Vol. 9, No.8, p. 0701 (2009)', '', '', 'quant-ph', '', '  We describe an efficient approximation algorithm for evaluating the\nground-state energy of the classical Ising Hamiltonian with linear terms on an\narbitrary planar graph. The running time of the algorithm grows linearly with\nthe number of spins and exponentially with 1/epsilon, where epsilon is the\nworst-case relative error. This result contrasts the well known fact that exact\ncomputation of the ground-state energy for the two-dimensional Ising spin glass\nmodel is NP-hard. We also present a classical approximation algorithm for the\nLocal Hamiltonian Problem or Quantum Ising Spin Glass problem on a planar graph\nwith bounded degree which is known to be a QMA-complete problem. Using a\ndifferent technique we find a classical approximation algorithm for the quantum\nIsing spin glass problem on the simplest planar graph with unbounded degree,\nthe star graph.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 15:38:49 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 17 May 2007 17:48:27 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 26 Nov 2007 16:39:01 GMT\"},{\"version\":\"v4\",\"created\":\"Tue, 15 Apr 2008 17:52:50 GMT\"}]', '2009-09-16', '[[\"Bansal\",\"Nikhil\",\"\"],[\"Bravyi\",\"Sergey\",\"\"],[\"Terhal\",\"Barbara M.\",\"\"]]'),
(705.1116, 'Lucian M. Ionescu', 'Lucian M. Ionescu', 'The Search for a New Equivalence Principle', 'Essay, 13 pages, AMS LaTeX file', '', '', '', 'physics.gen-ph', '', '  The new emerging quantum physics - quantum computing conceptual bridge,\nmandates a ``grand unification\'\' of space-time-matter and quantum information\n(all quantized), with deep implications for science in general. The major\nphysics revolutions in our understanding of the universe are briefly reviewed\nand a ``missing\'\' equivalence principle is identified and its nature explained.\nAn implementation as an external super-symmetry $\\C{E}=ic\\C{P}$ is suggested,\ngeneralizing the Wick rotation ``trick\'\'. Taking advantage of the\ninterpretation of entropy as a measure of symmetry, it is naturally asimilated\nwithin the present Feynman Path Integral algebraic formalism.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 15:56:13 GMT\"}]', '2007-05-23', '[[\"Ionescu\",\"Lucian M.\",\"\"]]'),
(705.1117, 'Peter Jorgensen', 'Peter Jorgensen', 'Quotients of cluster categories', '20 pages', '', '', '', 'math.RT', '', '  Higher cluster categories were recently introduced as a generalization of\ncluster categories.\n  This paper shows that in Dynkin types A and D, half of all higher cluster\ncategories are actually just quotients of cluster categories. The other half\ncan be obtained as quotients of 2-cluster categories, the \"lowest\" type of\nhigher cluster categories.\n  Hence, in Dynkin types A and D, all higher cluster phenomena are implicit in\ncluster categories and 2-cluster categories. In contrast, the same is not true\nin Dynkin type E.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 15:57:59 GMT\"}]', '2007-05-23', '[[\"Jorgensen\",\"Peter\",\"\"]]'),
(705.1118, 'Yang Liu', 'Yang Liu, Karin A. Dahmen and A. Berger', 'Determination of intrinsic switching field distributions in\n  perpendicular recording media: numerical study of the $\\Delta H(M, \\Delta M)$\n  method', '13 pages, 9 figures', 'Phys. Rev. B 77, 054422 (2008)', '10.1103/PhysRevB.77.054422', '', 'cond-mat.dis-nn', '', '  We present a numerical study of the $\\Delta H(M,\\Delta M)$ method and its\nability to accurately determine intrinsic switching field distributions in\ninteracting granular magnetic materials such as perpendicular recording media.\nIn particular, we study how this methodology fails for large ferromagnetic\ninter-granular interactions, at which point the associated strongly correlated\nmagnetization reversal cannot be properly represented by the mean-field\napproximation, upon which the $\\Delta H(M,\\Delta M)$ method is based. In this\nstudy, we use a 2-dimensional array of symmetric hysterons that have an\nintrinsic switching field distribution of standard deviation $\\sigma$ and\nferromagnetic nearest-neighbor interactions $J$. We find the $\\Delta H(M,\\Delta\nM)$ method to be very accurate for small $J/\\sigma$ values, while substantial\nerrors develop once the effective exchange field becomes comparable with\n$\\sigma$, corroborating earlier results from micromagnetic simulations. We\nfurthermore demonstrate that this failure is correlated with deviations from\ndata set redundancy, which is a key property of the mean-field approximation.\nThus, the $\\Delta H(M,\\Delta M)$ method fails in a well defined and\nquantifiable manner that can be easily assessed from the data sets alone.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 15:58:16 GMT\"}]', '2008-02-23', '[[\"Liu\",\"Yang\",\"\"],[\"Dahmen\",\"Karin A.\",\"\"],[\"Berger\",\"A.\",\"\"]]'),
(705.1119, 'Andreas W. Aste', 'Andreas Aste, Dirk Trautmann', 'Focusing of high-energy particles in the electrostatic field of a\n  homogeneously charged sphere and the effective momentum approximation', '16 pages, 9 figures, LATEX, some references added', 'Eur.Phys.J.A33:11-20,2007', '10.1140/epja/i2007-10432-4', '', 'nucl-th', '', '  The impact of the strongly attractive electromagnetic field of heavy nuclei\non electrons in quasi-elastic (e,e\') scattering is often accounted for by the\neffective momentum approximation. This method is a plane wave Born\napproximation which takes the twofold effect of the attractive nucleus on\ninitial and final state electrons into account, namely the modification of the\nelectron momentum in the vicinity of the nucleus, and the focusing of electrons\ntowards the nuclear region leading to an enhancement of the corresponding wave\nfunction amplitudes. The focusing effect due to the attractive Coulomb field of\na homogeneously charged sphere on a classical ensemble of charged particles\nincident on the field is calculated in the highly relativistic limit and\ncompared to results obtained from exact solutions of the Dirac equation. The\nresult is relevant for the theoretical foundation of the effective momentum\napproximation and describes the high energy behavior of the amplitude of\ncontinuum Dirac waves in the potential of a homogeneously charged sphere. Our\nfindings indicate that the effective momentum approximation is a useful\napproximation for the calculation of Coulomb corrections in (e,e\') scattering\noff heavy nuclei for sufficiently high electron energies and momentum transfer.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 15:59:47 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 4 Jul 2007 15:46:14 GMT\"},{\"version\":\"v3\",\"created\":\"Sat, 28 Jul 2007 21:37:21 GMT\"}]', '2011-11-09', '[[\"Aste\",\"Andreas\",\"\"],[\"Trautmann\",\"Dirk\",\"\"]]'),
(705.1120, 'Gaetano Fiore', 'Gaetano Fiore', 'Can QFT on Moyal-Weyl spaces look as on commutative ones?', 'Talk given at the 21st Nishinomiya-Yukawa Memorial Symposium on\n  Theoretical Physics \"Noncommutative Geometry and Spacetime in Physics\",\n  Nishinomiya-Kyoto, Nov. 2006', 'Prog. Theor. Phys. Supplement 171 (2007), 54-60', '10.1143/PTPS.171.54', 'Preprint 07-16 Dip. Matematica e Applicazioni, Universit\\`a di\n  Napoli; DSF/12-2007', 'hep-th', '', '  We sketch a natural affirmative answer to the question based on a joint work\n[11] with J. Wess. There we argue that a proper enforcement of the \"twisted\nPoincare\'\" covariance makes any differences $(x-y)^\\mu$ of coordinates of two\ncopies of the Moyal-Weyl deformation of Minkowski space like undeformed. Then\nQFT in an operator approach becomes compatible with (minimally adapted)\nWightman axioms and time-ordered perturbation theory, and physically equivalent\nto ordinary QFT, as observables involve only coordinate differences.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 16:11:31 GMT\"}]', '2012-09-28', '[[\"Fiore\",\"Gaetano\",\"\"]]'),
(705.1121, 'Robert Fleischer', 'Robert Fleischer (CERN)', '$B_{s,d} \\to \\pi\\pi,\\pi K, KK$: Status and Prospects', '28 pages, 10 figures', 'Eur.Phys.J.C52:267-281,2007', '10.1140/epjc/s10052-007-0391-7', 'CERN-PH-TH/2007-080', 'hep-ph hep-ex', '', '  Several years ago, it was pointed out that the U-spin-related decays\n$B_d\\to\\pi^+\\pi^-$, $B_s\\to K^+K^-$ and $B_d\\to\\pi^\\mp K^\\pm$, $B_s\\to \\pi^\\pm\nK^\\mp$ offer interesting strategies for the extraction of the angle gamma of\nthe unitarity triangle. Using the first results from the Tevatron on the $B_s$\ndecays and the B-factory data on $B_{u,d}$ modes, we compare the determinations\nof gamma from both strategies, study the sensitivity on U-spin-breaking\neffects, discuss the resolution of discrete ambiguities, predict observables\nthat were not yet measured but will be accessible at LHCb, explore the\nextraction of the width difference $\\Delta\\Gamma_s$ from untagged $B_s\\to\nK^+K^-$ rates, and address the impact of new physics. The data for the\n$B_d\\to\\pi^+\\pi^-$, $B_s\\to K^+K^-$ system favour the BaBar measurement of\ndirect CP violation in $B_d\\to\\pi^+\\pi^-$, which will be used in the numerical\nanalysis, and result in a fortunate situation, yielding\n$\\gamma=(66.6^{+4.3+4.0}_{-5.0-3.0})^\\circ$, where the latter errors correspond\nto a generous estimate of U-spin-breaking effects. On the other hand, the\n$B_d\\to\\pi^\\mp K^\\pm$, $B_s\\to \\pi^\\pm K^\\mp$ analysis leaves us with\n$26^\\circ\\leq\\gamma\\leq70^\\circ$, and points to a value of the $B_s\\to \\pi^\\pm\nK^\\mp$ branching ratio that is larger than the current Tevatron result. An\nimportant further step will be the measurement of mixing-induced CP violation\nin $B_s\\to K^+K^-$, which will also allow us to extract the $B^0_s$--$\\bar\nB^0_s$ mixing phase unambiguously with the help of $B_s\\to J/\\psi \\phi$ at the\nLHC. Finally, the measurement of direct CP violation in $B_s\\to K^+K^-$ will\nmake the full exploitation of the physics potential of the $B_{s,d}\\to \\pi\\pi,\n\\pi K, KK$ modes possible.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 16:15:31 GMT\"}]', '2008-11-26', '[[\"Fleischer\",\"Robert\",\"\",\"CERN\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1122, 'Panos Christakoglou', 'NA49 Collaboration', 'Rapidity and energy dependence of the electric charge correlations in\n  A+A collisions at the SPS energies', 'Submitted in Phys. Rev. C', 'Phys.Rev.C76:024914,2007', '10.1103/PhysRevC.76.024914', '', 'nucl-ex', '', '  Results from electric charge correlations studied with the Balance Function\nmethod in A+A collisions from 20\\emph{A} to 158\\emph{A} GeV are presented in\ntwo different rapidity intervals: In the mid-rapidity region we observe a\ndecrease of the width of the Balance Function distribution with increasing\ncentrality of the collision, whereas this effect vanishes in the forward\nrapidity region.\n  Results from the energy dependence study in central Pb+Pb collisions show\nthat the narrowing of the Balance Function expressed by the normalised width\nparameter \\textit{W} increases with energy towards the highest SPS and RHIC\nenergies.\n  Finally we compare our experimental data points with predictions of several\nmodels. The hadronic string models UrQMD and HIJING do not reproduce the\nobserved narrowing of the Balance Function. However, AMPT which contains a\nquark-parton transport phase before hadronization can reproduce the narrowing\nof the BF\'s width with centrality. This confirms the proposed sensitivity of\nthe Balance Function analysis to the time of hadronization.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 16:15:39 GMT\"}]', '2012-08-27', '[[\"NA49 Collaboration\",\"\",\"\"]]'),
(705.1123, 'Zaili Fang', 'Z. L. Fang, P. Wu, N. Kundtz, A. M. Chang, X. Y. Liu and J. K. Furdyna', 'Spin dependent resonant tunneling through 6 micron diameter double\n  barrier resonant tunneling diode', '3 pages with 3 pictures, submitted to Appl. Phys. Lett', '', '10.1063/1.2751132', '', 'cond-mat.mes-hall', '', '  A vertical resonant tunneling diode (RTD) based on the paramagnetic\nZn1-x-yMnyCdxSe system has been fabricated with a pillar diameter down to ~ 6\nmicron. The diode exhibits high quality resonant tunneling characteristics\nthrough the electron sub-band of the quantum well at a temperature of 4.2K,\nwhere a clear phonon replica was observable in addition to the primary peak.\nBoth peaks show a giant Zeeman splitting in an applied magnetic field.\nEmploying a self-consistent real-time Green\'s function method, the\ncurrent-voltage characteristic was simulated, showing good agreement with the\nmeasured result.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 16:21:19 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 9 May 2007 14:32:34 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 10 May 2007 14:58:59 GMT\"}]', '2009-11-13', '[[\"Fang\",\"Z. L.\",\"\"],[\"Wu\",\"P.\",\"\"],[\"Kundtz\",\"N.\",\"\"],[\"Chang\",\"A. M.\",\"\"],[\"Liu\",\"X. Y.\",\"\"],[\"Furdyna\",\"J. K.\",\"\"]]'),
(705.1124, 'Hsiao-Ping Hsu', 'Hsiao-Ping Hsu, Wolfgang Paul, and Kurt Binder', 'One- and two-component bottle-brush polymers: simulations compared to\n  theoretical predictions', '27pages, 33 figures', 'Macromol. Theory & Simul. 16, 660 (2007)', '', '', 'cond-mat.soft', '', '  Scaling predictions and results from self-consistent field calculations for\nbottle-brush polymers with a rigid backbone and flexible side chains under good\nsolvent conditions are summarized and their validity and applicability is\nassessed by a comparison with Monte Carlo simulations of a simple lattice\nmodel. It is shown that under typical conditions, as they are also present in\nexperiments, only a rather weak stretching of the side chains is realized, and\nthen the scaling predictions based on the extension of the Daoud-Cotton blob\npicture are not applicable.\n  Also two-component bottle brush polymers are considered, where two types\n(A,B) of side chains are grafted, assuming that monomers of different kind\nrepel each other. In this case, variable solvent quality is allowed for, such\nthat for poor solvent conditions rather dense cylinder-like structures result.\nTheories predict ``Janus Cylinder\'\'-type phase separation along the backbone in\nthis case. The Monte Carlo simulations, using the pruned-enriched Rosenbluth\nmethod (PERM) then are restricted to rather short side chain length.\nNevertheless, evidence is obtained that the phase separation between an A-rich\npart of the cylindrical molecule and a B-rich part can only occur locally. The\ncorrelation length of this microphase separation can be controlled by the\nsolvent quality. This lack of a phase transition is interpreted by an analogy\nwith models for ferromagnets in one space dimension.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 16:23:22 GMT\"}]', '2007-11-26', '[[\"Hsu\",\"Hsiao-Ping\",\"\"],[\"Paul\",\"Wolfgang\",\"\"],[\"Binder\",\"Kurt\",\"\"]]'),
(705.1125, 'Catherine Brocksopp', 'Catherine Brocksopp (MSSL), James Miller-Jones (University of\n  Amsterdam), Rob Fender (University of Southampton), Ben Stappers (Astron)', 'A highly polarised radio jet during the 1998 outburst of the black hole\n  transient XTE J1748-288', 'Accepted for publication in MNRAS', '', '10.1111/j.1365-2966.2007.11846.x', '', 'astro-ph', '', '  XTE J1748-288 is a black hole X-ray transient which went into outburst in\n1998 June. The X-ray lightcurves showed canonical morphologies, with minor\nvariations on the ``Fast Rise Exponential Decay\'\' profile. The radio source,\nhowever, reached an unusually high flux density of over 600 mJy. This high\nradio flux was accompanied by an exceptional (>20%) fractional linear\npolarisation, the variability of which was anti-correlated with the flux\ndensity. We use this variability to discuss possible depolarisation mechanisms\nand to predict the underlying behaviour of the (unresolved) core/jet\ncomponents.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 16:30:27 GMT\"}]', '2009-11-13', '[[\"Brocksopp\",\"Catherine\",\"\",\"MSSL\"],[\"Miller-Jones\",\"James\",\"\",\"University of\\n  Amsterdam\"],[\"Fender\",\"Rob\",\"\",\"University of Southampton\"],[\"Stappers\",\"Ben\",\"\",\"Astron\"]]'),
(705.1126, 'Florian Lenz Mr', 'Florian Lenz, Fotis K. Diakonos, Peter Schmelcher', 'Scattering Dynamics of Driven Closed Billiards', '12 pages, 4 figures', '', '10.1209/0295-5075/79/20002', '', 'nlin.CD', '', '  We investigate the classical scattering dynamics of the driven elliptical\nbilliard. Two fundamental scattering mechanisms are identified and employed to\nunderstand the rich behavior of the escape rate. A long-time algebraic decay\nwhich can be tuned by varying the driving amplitude is established. Pulsed\nescape rates and decelerated escaping particles are generic properties of the\nharmonically breathing billiard. This suggests time-dependent billiards as\nprototype systems to study the nonequilibrium evolution of classical ensembles\nencountering a multitude of scattering processes off driven targets.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 16:34:10 GMT\"}]', '2009-11-13', '[[\"Lenz\",\"Florian\",\"\"],[\"Diakonos\",\"Fotis K.\",\"\"],[\"Schmelcher\",\"Peter\",\"\"]]'),
(705.1127, 'Tom Girard', 'TA Girard and S. Figueiredo', 'Discrepancies in Determinations of the Ginzburg-Landau Parameter', 'submitted to Phys. Rev. B', '', '10.1103/PhysRevB.76.104513', '', 'cond-mat.supr-con', '', '  Long-standing discrepancies within determinations of the Ginzburg-Landau\nparameter $\\kappa$ from supercritical field measurements on superconducting\nmicrospheres are reexamined. The discrepancy in tin is shown to result from\ndiffering methods of analyses, whereas the discrepancy in indium is a\nconsequence of significantly differing experimental results. The reanalyses\nhowever confirms the lower $\\kappa$ determinations to within experimental\nuncertainties.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 16:45:23 GMT\"}]', '2009-11-13', '[[\"Girard\",\"TA\",\"\"],[\"Figueiredo\",\"S.\",\"\"]]'),
(705.1128, 'Dan A. Lee', 'Hubert L. Bray and Dan A. Lee', 'On the Riemannian Penrose inequality in dimensions less than 8', '21 pages', 'Duke Math. J. 148, no. 1 (2009), 81-106', '10.1215/00127094-2009-020', '', 'math.DG gr-qc', '', '  The Positive Mass Theorem states that a complete asymptotically flat manifold\nof nonnegative scalar curvature has nonnegative mass. The Riemannian Penrose\ninequality provides a sharp lower bound for the mass when black holes are\npresent. More precisely, this lower bound is given in terms of the area of an\noutermost minimal surface, and equality is achieved only for Schwarzschild\nmetrics. The Riemannian Penrose inequality was first proved in three dimensions\nin 1997 by G. Huisken and T. Ilmanen for the case of a single black hole. In\n1999, H. Bray extended this result to the general case of multiple black holes\nusing a different technique. In this paper we extend Bray\'s technique to\ndimensions less than 8.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 16:45:55 GMT\"}]', '2019-12-19', '[[\"Bray\",\"Hubert L.\",\"\"],[\"Lee\",\"Dan A.\",\"\"]]'),
(705.1129, 'Hirotada Kobayashi', 'Hirotada Kobayashi', 'General Properties of Quantum Zero-Knowledge Proofs', '33 pages', '', '', '', 'quant-ph', '', '  This paper studies the complexity classes QZK and HVQZK of problems having a\nquantum computational zero-knowledge proof system and an honest-verifier\nquantum computational zero-knowledge proof system, respectively. The results\nproved in this paper include: (a) HVQZK = QZK, (b) any problem in QZK has a\npublic-coin quantum computational zero-knowledge proof system, (c) any problem\nin QZK has a quantum computational zero-knowledge proof system of perfect\ncompleteness, and (d) any problem in QZK has a three-message public-coin\nquantum computational zero-knowledge proof system of perfect completeness with\narbitrarily small constant error in soundness. All the results above are\nunconditional and do not rely any computational assumptions. For the classes\nQPZK, HVQPZK, and QSZK of problems having a quantum perfect zero-knowledge\nproof system, an honest-verifier quantum perfect zero-knowledge proof system,\nand a quantum statistical zero-knowledge proof system, respectively, the\nfollowing new properties are proved: (e) HVQPZK = QPZK, (f) any problem in QPZK\nhas a public-coin quantum perfect zero-knowledge proof system, (g) any problem\nin QSZK has a quantum statistical zero-knowledge proof system of perfect\ncompleteness, and (h) any problem in QSZK has a three-message public-coin\nquantum statistical zero-knowledge proof system of perfect completeness with\narbitrarily small constant error in soundness. It is stressed that our proofs\nare direct and do not use complete promise problems or those equivalents. This\ngives a unified framework that works well for all of quantum perfect,\nstatistical, and computational zero-knowledge proofs, and enables us to prove\nproperties even on the computational and perfect zero-knowledge proofs for\nwhich no complete promise problems are known.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 17:20:45 GMT\"}]', '2007-05-23', '[[\"Kobayashi\",\"Hirotada\",\"\"]]'),
(705.1130, 'Andrea Gregori', 'Andrea Gregori', 'An Entropy-Weighted Sum over Non-Perturbative Vacua', 'LaTex, 198 pages, 23 figures. Version 2: added comments and\n  references, corrected typos and errors', '', '', '', 'hep-th hep-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We discuss how, in a Universe restricted to the causal region connected to\nthe observer, General Relativity implies the quantum nature of physical\nphenomena and directly leads to a string theory scenario, whose dynamics is\nruled by a functional that weights all configurations according to their\nentropy. The most favoured configurations are those of minimal entropy. Along\nthis class of vacua a four-dimensional space-time is automatically selected;\nwhen, at large volume, a description of space-time in terms of classical\ngeometry can be recovered, the entropy-weighted sum reduces to the ordinary\nFeynman\'s path integral. What arises is a highly predictive scenario,\nphenomenologically compatible with the experimental observations and\nmeasurements, in which everything is determined in terms of the fundamental\nconstants and the age of the Universe, with no room for freely-adjustable\nparameters. We discuss how this leads to the known spectrum of particles and\ninteractions. Besides the computation of masses and couplings, CKM matrix\nelements, cosmological constant, expansion parameters of the Universe etc...,\nall resulting, within the degree of the approximation we used, in agreement\nwith the experimental observations, we also discuss how this scenario passes\nthe tests provided by cosmology and the constraints imposed by the physics of\nthe primordial Universe.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 18:06:52 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 9 Feb 2009 11:40:39 GMT\"}]', '2009-02-09', '[[\"Gregori\",\"Andrea\",\"\"]]'),
(705.1131, 'Elizabeth Winstanley', 'Dean Morgan, Stuart Thom, Elizabeth Winstanley and Phil M. Young', 'Some general properties of the renormalized stress-energy tensor for\n  static quantum states on (n+1)-dimensional spherically symmetric black holes', '9 pages, no figures, RevTeX4, references added, accepted for\n  publication in General Relativity and Gravitation', 'Gen.Rel.Grav.39:1719-1734,2007', '10.1007/s10714-007-0486-3', '', 'gr-qc', '', '  We study the renormalized stress-energy tensor (RSET) for static quantum\nstates on (n+1)-dimensional, static, spherically symmetric black holes. By\nsolving the conservation equations, we are able to write the stress-energy\ntensor in terms of a single unknown function of the radial co-ordinate, plus\ntwo arbitrary constants. Conditions for the stress-energy tensor to be regular\nat event horizons (including the extremal and ``ultra-extremal\'\' cases) are\nthen derived using generalized Kruskal-like co-ordinates. These results should\nbe useful for future calculations of the RSET for static quantum states on\nspherically symmetric black hole geometries in any number of space-time\ndimensions.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 17:19:35 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 28 Jun 2007 16:39:54 GMT\"}]', '2008-11-26', '[[\"Morgan\",\"Dean\",\"\"],[\"Thom\",\"Stuart\",\"\"],[\"Winstanley\",\"Elizabeth\",\"\"],[\"Young\",\"Phil M.\",\"\"]]'),
(705.1132, 'Michael Mortonson', 'Michael J. Mortonson, Wayne Hu (KICP, UChicago)', 'Model-independent constraints on reionization from large-scale CMB\n  polarization', '14 pages, 13 figures; submitted to ApJ', 'Astrophys.J.672:737-751,2008', '10.1086/523958', '', 'astro-ph', '', '  On large angular scales, the polarization of the CMB contains information\nabout the evolution of the average ionization during the epoch of reionization.\nInterpretation of the polarization spectrum usually requires the assumption of\na fixed functional form for the evolution, e.g. instantaneous reionization. We\ndevelop a model-independent method where a small set of principal components\ncompletely encapsulate the effects of reionization on the large-angle E-mode\npolarization for any reionization history within an adjustable range in\nredshift. Using Markov Chain Monte Carlo methods, we apply this approach to\nboth the 3-year WMAP data and simulated future data. WMAP data constrain two\nprincipal components of the reionization history, approximately corresponding\nto the total optical depth and the difference between the contributions to the\noptical depth at high and low redshifts. The optical depth is consistent with\nthe constraint found in previous analyses of WMAP data that assume\ninstantaneous reionization, with only slightly larger uncertainty due to the\nexpanded set of models. Using the principal component approach, WMAP data also\nplace a 95% CL upper limit of 0.08 on the contribution to the optical depth\nfrom redshifts z>20. With improvements in polarization sensitivity and\nforeground modeling, approximately five of the principal components can\nultimately be measured. Constraints on the principal components, which probe\nthe entire reionization history, can test models of reionization, provide\nmodel-independent constraints on the optical depth, and detect signatures of\nhigh-redshift reionization.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 17:26:26 GMT\"}]', '2010-11-11', '[[\"Mortonson\",\"Michael J.\",\"\",\"KICP, UChicago\"],[\"Hu\",\"Wayne\",\"\",\"KICP, UChicago\"]]'),
(705.1133, 'Haijiang Gong', 'Haijiang Gong (for the PHENIX Collaboration)', 'Search for Direct Photons from $\\sqrt{s_{NN}}=200GeV$ AuAu Collisions\n  Using a New $\\pi^{0}$ Tagging Method in the PHENIX Experiment at RHIC', '6 pages, 4 figures, Proceedings of Poster Session, 19th International\n  Conference on Ultra-Relativistic Nucleus-Nucleus Collisions (Quark Matter\n  2006), November 14-20, 2006, Shanghai, P.R.China', '', '', '', 'nucl-ex', '', '  Direct photons provide a insightful tool to study the different stages of a\nheavy ion collision, especially the formation of a quark-gluon plasma, without\nbeing influenced by the strong interaction and hadronization processes. The\nyield of direct photons can be determined based on the inclusive photon yield\nand the background from hadronic decays. We present a new analysis technique\napplied to PHENIX Run4 Au+Au dataset. It uses strict particle\nidentification(PID) in the Electromagnetic Calorimeter(EMCal) and a charged\nparticle veto to extract a clean photon signal. These photons are then tagged\nwith EMCal photon candidates with loose PID cuts, which can be reconstructed\nwith high efficiency, to determine the fraction of photons originating from\n$\\pi^{0}$ decays. Many systematic uncertainties and detector effects cancel in\nthis method.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 17:32:12 GMT\"}]', '2007-05-23', '[[\"Gong\",\"Haijiang\",\"\",\"for the PHENIX Collaboration\"]]'),
(705.1134, 'Haret Rosu', 'H.C. Rosu, O. Cornejo-Perez, J.E. Perez-Terrazas', 'Supersymmetric methods in the traveling variable: inside neurons and at\n  the brain scale', '14 pages, 1 figure', '', '10.1142/9789812779953_0010', '', 'physics.bio-ph', '', '  We apply the mathematical technique of factorization of differential\noperators to two different problems. First we review our results related to the\nsupersymmetry of the Montroll kinks moving onto the microtubule walls as well\nas mentioning the sine-Gordon model for the microtubule nonlinear excitations.\nSecond, we find analytic expressions for a class of one-parameter solutions of\na sort of diffusion equation of Bessel type that is obtained by supersymmetry\nfrom the homogeneous form of a simple damped wave equations derived in the\nworks of P.A. Robinson and collaborators for the corticothalamic system. We\nalso present a possible interpretation of the diffusion equation in the brain\ncontext\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 17:40:38 GMT\"}]', '2016-11-23', '[[\"Rosu\",\"H. C.\",\"\"],[\"Cornejo-Perez\",\"O.\",\"\"],[\"Perez-Terrazas\",\"J. E.\",\"\"]]'),
(705.1135, 'Ryan Porter', 'R. L. Porter', 'A He I Case-B Recombination Code', '5 pages, 1 table', '', '', '', 'astro-ph', '', '  Recent calculations of collisionless, Case-B, He I emissivities were\nperformed by Bauman et al. (2005). The source code used in the calculation has\nbeen freely available online since that paper was published. A number of\nchanges have been made to simplify the use of the code by third parties. Here I\nprovide details on how to obtain, compile, and execute the program and\ninterpret the results.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 17:42:15 GMT\"}]', '2007-05-23', '[[\"Porter\",\"R. L.\",\"\"]]'),
(705.1136, 'Gerardo Adesso', 'Alessio Serafini and Gerardo Adesso', 'Standard forms and entanglement engineering of multimode Gaussian states\n  under local operations', '14 pages, 2 figures, IOP style. Published in J. Phys. A, Special\n  Issue on Quantum Information, Communication, Computation and Cryptography\n  (the arXiv version has an extra note added)', 'J. Phys. A: Math. Theor. 40, 8041 (2007)', '10.1088/1751-8113/40/28/S13', '', 'quant-ph math.SG physics.optics', '', '  We investigate the action of local unitary operations on multimode (pure or\nmixed) Gaussian states and single out the minimal number of locally invariant\nparametres which completely characterise the covariance matrix of such states.\nFor pure Gaussian states, central resources for continuous-variable quantum\ninformation, we investigate separately the parametre reduction due to the\nadditional constraint of global purity, and the one following by the\nlocal-unitary freedom. Counting arguments and insights from the phase-space\nSchmidt decomposition and in general from the framework of symplectic analysis,\naccompany our description of the standard form of pure n-mode Gaussian states.\nIn particular we clarify why only in pure states with n<=3 modes all the direct\ncorrelations between position and momentum operators can be set to zero by\nlocal unitary operations. For any n, the emerging minimal set of parametres\ncontains complete information about all forms of entanglement in the\ncorresponding states. An efficient state engineering scheme (able to encode\ndirect correlations between position and momentum operators as well) is\nproposed to produce entangled multimode Gaussian resources, its number of\noptical elements matching the minimal number of locally invariant degrees of\nfreedom of general pure n-mode Gaussian states. We demonstrate that so-called\n\"block-diagonal\" Gaussian states, without direct correlations between position\nand momentum, are systematically less entangled, on average, than arbitrary\npure Gaussian states.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 18:12:09 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 10 Jul 2007 15:42:58 GMT\"}]', '2007-07-10', '[[\"Serafini\",\"Alessio\",\"\"],[\"Adesso\",\"Gerardo\",\"\"]]'),
(705.1137, 'Yuri Kornyushin', 'Yuri Kornyushin', 'Some problems of low-dimensional physics', 'Zero boundary conditions model is applied to calculate Fermi and\n  kinetic energies, and to derive conditions of low-dimensional movement.\n  Useful for students. Russian version included', 'Facta Universitatis, Series: Physics, Chemistry and Technology\n  Vol. 2, No 3, 2001, pp. 35 - 39', '', '', 'cond-mat.mtrl-sci cond-mat.stat-mech quant-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  Fermi and kinetic energy are usually calculated in periodic boundary\nconditions model, which is not self-consistent for low-dimensional problems,\nwhere particles are confined. Thus for confined particles the potential box\nmodel was used self-consistently to calculate Fermi and kinetic energies in 3-,\n2-, and 1-dimensional cases. This approach is much more logical and\nself-consistent. Then the conditions for neglecting dimensions, that is\nconditions under which the movement of particles in the box could be considered\nas 2- and 1- dimensional, were derived.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 18:19:30 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 9 May 2007 03:19:42 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 9 Jul 2009 10:58:30 GMT\"},{\"version\":\"v4\",\"created\":\"Fri, 10 Dec 2010 20:57:47 GMT\"},{\"version\":\"v5\",\"created\":\"Tue, 17 Apr 2012 05:55:24 GMT\"}]', '2012-04-18', '[[\"Kornyushin\",\"Yuri\",\"\"]]'),
(705.1138, 'Paulina Marian', 'Paulina Marian and Tudor A. Marian', 'Bures distance as a measure of entanglement for symmetric two-mode\n  Gaussian states', 'published version', 'Physical Review A 77, 062319 (2008)', '10.1103/PhysRevA.77.062319', '', 'quant-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We evaluate a Gaussian entanglement measure for a symmetric two-mode Gaussian\nstate of the quantum electromagnetic field in terms of its Bures distance to\nthe set of all separable Gaussian states. The required minimization procedure\nwas considerably simplified by using the remarkable properties of the Uhlmann\nfidelity as well as the standard form II of the covariance matrix of a\nsymmetric state. Our result for the Gaussian degree of entanglement measured by\nthe Bures distance depends only on the smallest symplectic eigenvalue of the\ncovariance matrix of the partially transposed density operator. It is thus\nconsistent to the exact expression of the entanglement of formation for\nsymmetric two-mode Gaussian states. This non-trivial agreement is specific to\nthe Bures metric.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 18:22:41 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 11 Feb 2008 20:37:22 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 18 Jun 2008 12:17:41 GMT\"}]', '2009-11-13', '[[\"Marian\",\"Paulina\",\"\"],[\"Marian\",\"Tudor A.\",\"\"]]'),
(705.1139, 'Lincoln D. Carr', 'L. D. Carr and Joachim Brand', 'Theory of Multidimensional Solitons', 'review paper, to appear as Chapter 5a in \"Emergent Nonlinear\n  Phenomena in Bose-Einstein Condensates: Theory and Experiment,\" edited by P.\n  G. Kevrekidis, D. J. Frantzeskakis, and R. Carretero-Gonzalez\n  (Springer-Verlag)', 'Chapter 7 in \"Emergent Nonlinear Phenomena in Bose-Einstein\n  Condensates: Theory and Experiment,\" edited by P. G. Kevrekidis, D. J.\n  Frantzeskakis, and R. Carretero-Gonzalez (Springer-Verlag, Berlin, 2009)', '10.1007/978-3-540-73591-5_7', '', 'cond-mat.other cond-mat.mes-hall nlin.PS', '', '  We review a number of topics germane to higher-dimensional solitons in\nBose-Einstein condensates. For dark solitons, we discuss dark band and planar\nsolitons; ring dark solitons and spherical shell solitons; solitary waves in\nrestricted geometries; vortex rings and rarefaction pulses; and multi-component\nBose-Einstein condensates. For bright solitons, we discuss instability,\nstability, and metastability; bright soliton engineering, including pulsed atom\nlasers; solitons in a thermal bath; soliton-soliton interactions; and bright\nring solitons and quantum vortices. A thorough reference list is included.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 18:28:50 GMT\"}]', '2010-06-01', '[[\"Carr\",\"L. D.\",\"\"],[\"Brand\",\"Joachim\",\"\"]]'),
(705.1140, 'Chuong van Tran', 'Chuong V. Tran', 'An upper bound for passive scalar diffusion in shear flows', '4 pages, to appear in Phys. Fluids', '', '10.1063/1.2744050', '', 'physics.flu-dyn', '', '  This study is concerned with the diffusion of a passive scalar $\\Theta(\\r,t)$\nadvected by general $n$-dimensional shear flows $\\u=u(y,z,...,t)\\hat{x}$ having\nfinite mean-square velocity gradients. The unidirectionality of the\nincompressible flows conserves the stream-wise scalar gradient,\n$\\partial_x\\Theta$, allowing only the cross-stream components to be amplified\nby shearing effects. This amplification is relatively weak because an important\ncontributing factor, $\\partial_x\\Theta$, is conserved, effectively rendering a\nslow diffusion process. It is found that the decay of the scalar variance\n$<\\Theta^2>$ satisfies $d<\\Theta^2>/dt\\ge -C\\kappa^{1/3}$, where $C>0$ is a\nconstant, depending on the fluid velocity gradients and initial distribution of\n$\\Theta$, and $\\kappa$ is the molecular diffusivity. This result generalizes to\naxisymmetric flows on the plane and on the sphere having finite mean-square\nangular velocity gradients.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 18:44:44 GMT\"}]', '2009-11-13', '[[\"Tran\",\"Chuong V.\",\"\"]]'),
(705.1141, 'Chandan Joshi Mr.', 'Chandan Joshi, Lokesh Bharti and S.N.A. Jaaffrey', 'Enhanced Joule Heating in Umbral Dots', '8 pages, 1 figure, accepted in Solar Physics', '', '10.1007/s11207-007-9052-0', '', 'astro-ph', '', '  We present a study of magnetic profiles of umbral dots (UDs) and its\nconsequences on the Joule heating mechanisms. Hamedivafa (2003) studied Joule\nheating using vertical component of magnetic field. In this paper UDs magnetic\nprofile has been investigated including the new azimuthal component of magnetic\nfield which might explain the relatively larger enhancement of Joule heating\ncausing more brightness near circumference of UD.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 18:38:44 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 10 May 2007 15:26:31 GMT\"}]', '2009-11-13', '[[\"Joshi\",\"Chandan\",\"\"],[\"Bharti\",\"Lokesh\",\"\"],[\"Jaaffrey\",\"S. N. A.\",\"\"]]'),
(705.1142, 'Natalie Frank', 'Natalie Priebe Frank', 'A primer on substitution tilings of the Euclidean plane', '26 pages, 39 figures', '', '', '', 'math.DS math-ph math.HO math.MP', '', '  This paper is intended to provide an introduction to the theory of\nsubstitution tilings. For our purposes, tiling substitution rules are divided\ninto two broad classes: geometric and combinatorial. Geometric substitution\ntilings include self-similar tilings such as the well-known Penrose tilings;\nfor this class there is a substantial body of research in the literature.\nCombinatorial substitutions are just beginning to be examined, and some of what\nwe present here is new. We give numerous examples, mention selected major\nresults, discuss connections between the two classes of substitutions, include\ncurrent research perspectives and questions, and provide an extensive\nbibliography. Although the author attempts to fairly represent the as a whole,\nthe paper is not an exhaustive survey, and she apologizes for any important\nomissions.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 18:31:11 GMT\"}]', '2007-05-23', '[[\"Frank\",\"Natalie Priebe\",\"\"]]'),
(705.1143, 'Kouichi Yasui', 'Kouichi Yasui', 'Exotic rational elliptic surfaces without 1-handles', '19 pages, 41 figures', 'Algebr. Geom. Topol. 8 (2008) 971-996', '10.2140/agt.2008.8.971', '', 'math.GT', '', '  Harer, Kas and Kirby have conjectured that every handle decomposition of the\nelliptic surface $E(1)_{2,3}$ requires both 1- and 3-handles. In this article,\nwe construct a smooth 4-manifold which has the same Seiberg-Witten invariant as\n$E(1)_{2,3}$ and admits neither 1- nor 3-handles, by using rational blow-downs\nand Kirby calculus. Our manifold gives the first example of either a\ncounterexample to the Harer-Kas-Kirby conjecture or a homeomorphic but\nnon-diffeomorphic pair of simply connected closed smooth 4-manifolds with the\nsame non-vanishing Seiberg-Witten invariants.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:00:43 GMT\"}]', '2016-01-20', '[[\"Yasui\",\"Kouichi\",\"\"]]'),
(705.1144, 'Morgan Le Delliou', 'Morgan Le Delliou (IFT, CFTC)', 'Merger as Intermittent Accretion', 'letter accepted by A&A 29/09/08, 4 pages, colour figures', 'Astron.Astrophys.490:L43-L48,2008', '10.1051/0004-6361:200810819', 'DF-IFT/UAM-08-13', 'astro-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  The Self-Similar Secondary Infall Model (SSIM) is modified to simulate a\nmerger event. The model encompass spherical versions of tidal stripping and\ndynamical friction that agrees with the Syer & White merger paradigm\'s\nbehaviour. The SSIM shows robustness in absorbing even comparable mass\nperturbations and returning to its original state. It suggests the approach to\nbe invertible and allows to consider accretion as smooth mass inflow merging\nand mergers as intermittent mass inflow accretion.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:01:13 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 18 Aug 2008 13:44:36 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 12 Sep 2008 14:55:32 GMT\"},{\"version\":\"v4\",\"created\":\"Wed, 1 Oct 2008 05:15:29 GMT\"}]', '2009-11-13', '[[\"Delliou\",\"Morgan Le\",\"\",\"IFT, CFTC\"]]'),
(705.1145, 'Masataka Ando', 'Masataka Ando, Kouji Ohta, Ikuru Iwata, Masayuki Akiyama, Kentaro\n  Aoki, and Naoyuki Tamura', 'Lyman Break Galaxies at z~5: Rest-frame UV Spectra II', '17 pages, 5 figures, accepted for publication in PASJ', '', '10.1093/pasj/59.4.717', '', 'astro-ph', '', '  We present the results of spectroscopy of Lyman Break Galaxies (LBGs) at z~5\nin the J0053+1234 field with the Faint Object Camera and Spectrograph on the\nSubaru telescope. Among 5 bright candidates with z\' < 25.0 mag, 2 objects are\nconfirmed to be at z~5 from their Ly alpha emission and the continuum\ndepression shortward of Ly alpha. The EWs of Ly alpha emission of the 2 LBGs\nare not so strong to be detected as Ly alpha emitters, and one of them shows\nstrong low-ionized interstellar (LIS) metal absorption lines. Two faint objects\nwith z\' \\geq 25.0 mag are also confirmed to be at z~5, and their spectra show\nstrong Ly alpha emission in contrast to the bright ones. These results suggest\na deficiency of strong Ly alpha emission in bright LBGs at z~5, which has been\ndiscussed in our previous paper. Combined with our previous spectra of LBGs at\nz~5 obtained around the Hubble Deep Field-North (HDF-N), we made a composite\nspectrum of UV luminous (M_1400 \\leq -21.5 mag) LBGs at z~5. The resultant\nspectrum shows a weak Ly alpha emission and strong LIS absorptions which\nsuggests that the bright LBGs at z~5 have chemically evolved at least to ~0.1\nsolar metallicity. For a part of our sample in the HDF-N region, we obtained\nnear-to-mid infrared data, which constraint stellar masses of these objects.\nWith the stellar mass and the metallicity estimated from LIS absorptions, the\nmetallicities of the LBGs at z~5 tend to be lower than those of the galaxies\nwith the same stellar mass at z \\lesssim 2, although the uncertainty is very\nlarge.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:03:26 GMT\"}]', '2015-05-13', '[[\"Ando\",\"Masataka\",\"\"],[\"Ohta\",\"Kouji\",\"\"],[\"Iwata\",\"Ikuru\",\"\"],[\"Akiyama\",\"Masayuki\",\"\"],[\"Aoki\",\"Kentaro\",\"\"],[\"Tamura\",\"Naoyuki\",\"\"]]'),
(705.1146, 'Eugen Radu', 'Eugen Radu and D. H. Tchrakian', 'Goldstone models in D+1 dimensions, D=3,4,5, supporting stable and zero\n  topological charge solutions', '29 pages, 6 figures', '', '10.1088/1751-8113/40/33/013', 'DIAS-STP-07-06', 'hep-th', '', '  We study finite energy static solutions to a global symmetry breaking\nGoldstone model described by an isovector scalar field in D+1 spacetime\ndimensions. Both topologically stable multisolitons with arbitrary winding\nnumbers, and zero topological charge soliton--antisoliton solutions are\nconstructed numerically in D=3,4,5. We have explored the types of symmetries\nthe systems should be subjected to, for there to exist multisoliton and\nsoliton--antisoliton pairs in D=3,4,5,6. These findings are underpinned by\nconstructing numerical solutions in the $D\\le 5$ examples. Subject to axial\nsymmetry, only multisolitons of all topological charges exist in even D, and in\nodd D, only zero and unit topological charge solutions exist. Subjecting the\nsystem to weaker than axial symmetries, results in the existence of all the\npossibilities in all dimensions. Our findings apply also to finite \'energy\'\nsolutions to Yang--Mills and Yang-Mills--Higgs systems, and in principle also\nsigma models.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:09:30 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 28 Jun 2007 13:51:33 GMT\"}]', '2009-11-13', '[[\"Radu\",\"Eugen\",\"\"],[\"Tchrakian\",\"D. H.\",\"\"]]'),
(705.1147, 'Abhijit Majumder', 'A. Majumder and B. M\\\"uller', 'Higher twist jet broadening and classical propagation', '17 pages, 6 figures, revtex4, references added, typos corrected,\n  discussion updated', 'Phys.Rev.C77:054903,2008', '10.1103/PhysRevC.77.054903', '', 'nucl-th hep-ph', '', '  The transverse broadening of jets produced in deep-inelastic scattering (DIS)\noff a large nucleus is studied in the collinear limit. A class of medium\nenhanced higher twist corrections are re-summed to calculate the transverse\nmomentum distribution of the produced collinear jet. In contrast to previous\napproaches, resummation of the leading length enhanced higher twist corrections\nis shown to lead to a two dimensional diffusion equation for the transverse\nmomentum of the propagating jet. Results for the average transverse momentum\nobtained from this approach are then compared to the broadening expected from a\nclassical Langevin analysis for the propagation of the jet under the action of\nthe fluctuating color Lorentz force inside the nucleons. The set of\napproximations that lead to identical results from the two approaches are\noutlined. The relationship between the momentum diffusion constant $D$ and the\ntransport coefficient $\\hat{q}$ is explicitly derived.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:09:55 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 8 May 2007 23:09:12 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 11 Jun 2007 18:34:28 GMT\"},{\"version\":\"v4\",\"created\":\"Mon, 25 Feb 2008 16:02:30 GMT\"}]', '2008-11-26', '[[\"Majumder\",\"A.\",\"\"],[\"Müller\",\"B.\",\"\"]]'),
(705.1148, 'Damien Chablat', 'Damien Chablat (IRCCyN), Philippe Wenger (IRCCyN)', 'S\\\'eparation des Solutions aux Mod\\`eles G\\\'eom\\\'etriques Direct et\n  Inverse pour les Manipulateurs Pleinement Parall\\`eles', '', 'Journal of Mechanism and Machine Theory 36, 6 (2001) 763-783', '', '', 'cs.RO', '', '  This article provides a formalism making it possible to manage the solutions\nof the direct and inverse kinematic models of the fully parallel manipulators.\nWe introduce the concept of working modes to separate the solutions from the\nopposite geometrical model. Then, we define, for each working mode, the aspects\nof these manipulators. To separate the solutions from the direct kinematics\nmodel, we introduce the concept of characteristic surfaces. Then, we define the\nuniqueness domains, as being the greatest domains of the workspace in which\nthere is unicity of solutions. The principal applications of this work are the\ndesign, the trajectory planning.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:10:18 GMT\"}]', '2007-05-23', '[[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"]]'),
(705.1149, 'Simon Gr\\\"oblacher', 'Simon Groeblacher, Sylvain Gigan, Hannes R. Boehm, Anton Zeilinger,\n  Markus Aspelmeyer', 'Radiation-pressure self-cooling of a micromirror in a cryogenic\n  environment', '', 'Europhys. Lett. 81, 54003 (2008)', '10.1209/0295-5075/81/54003', '', 'quant-ph cond-mat.mtrl-sci', '', '  We demonstrate radiation-pressure cavity-cooling of a mechanical mode of a\nmicromirror starting from cryogenic temperatures. To achieve that, a\nhigh-finesse Fabry-Perot cavity (F\\approx 2200) was actively stabilized inside\na continuous-flow 4He cryostat. We observed optical cooling of the fundamental\nmode of a 50mu x 50 mu x 5.4 mu singly-clamped micromirror at \\omega_m=3.5 MHz\nfrom 35 K to approx. 290 mK. This corresponds to a thermal occupation factor of\n<n>\\approx 1x10^4. The cooling performance is only limited by the mechanical\nquality and by the optical finesse of the system. Heating effects, e.g. due to\nabsorption of photons in the micromirror, could not be observed. These results\nrepresent a next step towards cavity-cooling a mechanical oscillator into its\nquantum ground state.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:10:41 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 13 Feb 2008 13:25:53 GMT\"}]', '2008-02-13', '[[\"Groeblacher\",\"Simon\",\"\"],[\"Gigan\",\"Sylvain\",\"\"],[\"Boehm\",\"Hannes R.\",\"\"],[\"Zeilinger\",\"Anton\",\"\"],[\"Aspelmeyer\",\"Markus\",\"\"]]'),
(705.1150, 'Damien Chablat', 'Damien Chablat (IRCCyN), Jorge Angeles (CIM)', 'On the Kinetostatic Optimization of Revolute-Coupled Planar Manipulators', '', 'Journal of Mechanism and Machine Theory (2002) 351-374', '', '', 'cs.RO', '', '  Proposed in this paper is a kinetostatic performance index for the optimum\ndimensioning of planar manipulators of the serial type. The index is based on\nthe concept of distance of the underlying Jacobian matrix to a given isotropic\nmatrix that is used as a reference model for purposes of performance\nevaluation. Applications of the index fall in the realm of design, but control\napplications are outlined. The paper focuses on planar manipulators, the basic\nconcepts being currently extended to their three-dimensional counterparts.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:11:12 GMT\"}]', '2007-05-23', '[[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"],[\"Angeles\",\"Jorge\",\"\",\"CIM\"]]'),
(705.1151, 'Mustafa Cenk Gursoy', 'Junwei Zhang, Mustafa Cenk Gursoy', 'Achievable Rates and Optimal Resource Allocation for Imperfectly-Known\n  Fading Relay Channels', '', '', '', '', 'cs.IT math.IT', '', '  In this paper, achievable rates of imperfectly-known fading relay channels\nare studied. It is assumed that communication starts with the network training\nphase in which the receivers estimate the fading coefficients of their\nrespective channels. In the data transmission phase, amplify-and-forward and\ndecode-and-forward relaying schemes are considered, and the corresponding\nachievable rate expressions are obtained. The achievable rate expressions are\nthen employed to identify the optimal resource allocation strategies.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:21:40 GMT\"}]', '2007-07-13', '[[\"Zhang\",\"Junwei\",\"\"],[\"Gursoy\",\"Mustafa Cenk\",\"\"]]'),
(705.1152, 'Jorge Alberto Guccione', 'Graciela Carboni, Jorge A. Guccione and Juan J. Guccione', 'The cyclic homology of monogenic extensions in the noncommutative\n  setting', '22 pages', '', '', '', 'math.KT', '', '  We study the Hochschild and cyclic homologies of noncommutative monogenic\nextensions. As an aplication we compute the Hochschild and cyclic homologies of\nthe rank~1 Hopf algebras introduced by L. Krop and D. Radford in [Finite\ndimensional Hopf algebras of rank 1 in characteristic 0, Journal of Algebra\n302, no. 1, 214-230} (2006)].\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:27:55 GMT\"}]', '2007-05-23', '[[\"Carboni\",\"Graciela\",\"\"],[\"Guccione\",\"Jorge A.\",\"\"],[\"Guccione\",\"Juan J.\",\"\"]]'),
(705.1153, 'Kevin Krisciunas', 'Kevin Krisciunas, Dylan R. Semler, Joseph Richards, Hugo E. Schwarz,\n  Nicholas B. Suntzeff, Sergio Vera, and Pedro Sanhueza', 'Optical Sky Brightness at Cerro Tololo Inter-American Observatory from\n  1992 to 2006', '24 pages, 5 figures, to be published in the June, 2007, issue of the\n  Publications of the Astron. Society of the Pacific', '', '10.1086/519564', '', 'astro-ph', '', '  We present optical UBVRI sky brightness measures from 1992 through 2006. The\ndata are based on CCD imagery obtained with the CTIO 0.9-m, 1.3-m, and 1.5-m\ntelescopes. The B- and V-band data are in reasonable agreement with\nmeasurements previously made at Mauna Kea, though on the basis of a small\nnumber of images per year there are discrepancies for the years 1992 through\n1994. Our CCD-based data are not significantly different than values obtained\nat Cerro Paranal. We find that the yearly averages of V-band sky brightness are\nbest correlated with the 10.7-cm solar flux taken 5 days prior to the sky\nbrightness measures. This implies an average speed of 350 km/sec for the solar\nwind. While we can measure an enhancement of the night sky levels over La\nSerena 10 degrees above the horizon, at elevation angles above 45 degrees we\nfind no evidence that the night sky brightness at Cerro Tololo is affected by\nartificial light of nearby towns and cities.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:28:34 GMT\"}]', '2009-11-13', '[[\"Krisciunas\",\"Kevin\",\"\"],[\"Semler\",\"Dylan R.\",\"\"],[\"Richards\",\"Joseph\",\"\"],[\"Schwarz\",\"Hugo E.\",\"\"],[\"Suntzeff\",\"Nicholas B.\",\"\"],[\"Vera\",\"Sergio\",\"\"],[\"Sanhueza\",\"Pedro\",\"\"]]'),
(705.1154, 'Mehrdad Adibzadeh', 'Mehrdad Adibzadeh and P. Q. Hung', 'Quark-lepton mass unification at TeV scales', 'Accepted for publication in PRD: The new version is in agreement with\n  the accepted manuscript', 'Phys.Rev.D76:085002,2007', '10.1103/PhysRevD.76.085002', '', 'hep-ph', '', '  A scenario combining a model of early (TeV) unification of quarks and leptons\nwith the physics of large extra dimensions provides a natural mechanism linking\nquark and lepton masses at TeV scale. This has been dubbed as early\nquark-lepton mass unification by one of us (PQH) in one of the two models of\nearly quark-lepton unification, which are consistent with data, namely SU(4)_PS\n\\otimes SU(2)_L \\otimes SU(2)_R \\otimes SU(2)_H. In particular, it focused on\nthe issue of naturally light Dirac neutrino. The present paper will focus on\nsimilar issues in the other model, namely SU(4)_PS \\otimes SU(3)_L \\otimes\nSU(3)_H.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:33:54 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 16 May 2007 15:48:02 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 15 Aug 2007 18:48:26 GMT\"}]', '2009-04-16', '[[\"Adibzadeh\",\"Mehrdad\",\"\"],[\"Hung\",\"P. Q.\",\"\"]]'),
(705.1155, 'Kerry Soileau', 'Kerry M. Soileau', 'State Vector Determination By A Single Tracking Satellite', '', '', '', '', 'astro-ph', 'http://creativecommons.org/licenses/by/4.0/', '  Using only a single tracking satellite capable of only range measurements to\nan orbiting object in an unknown Keplerian orbit, it is theoretically possible\nto calculate the orbit and a current state vector. In this paper we derive an\nalgorithm that can perform this calculation.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:35:37 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 26 Aug 2022 14:22:37 GMT\"}]', '2022-08-29', '[[\"Soileau\",\"Kerry M.\",\"\"]]'),
(705.1156, 'Michele Campisi', 'M. Campisi, D. Accoto, F. Damiani, P. Dario', 'A soft-lithographed chaotic electrokinetic micromixer for efficient\n  chemical reactions in lab-on-chips', '8 pages, 6 fihures', 'Journal of Micro-Nano Mechatronics 5, 69 (2010)', '10.1007/s12213-010-0024-3', '', 'cond-mat.soft', '', '  Mixing is one of the basic functions which automated lab-on-chips require for\nthe effective management of liquid samples. In this paper we report on the\nworking principle, design, fabrication and experimental characterization of a\nsoft-lithographed micromixer for microfluidic applications. The device\neffectively mixes two liquids by means of chaotic advection obtained as an\nimplementation of a Linked Twisted Map (LTM). In this sense it is chaotic. The\nliquids are electrokinetically displaced by generating rolls through AC\nelectroosmosis on co-planar electrodes. The device performance has been tested\non dyed DI-water for several voltages, frequencies and flow-rates, displaying\ngood mixing properties in the range of $10 \\div 100$kHz, at low peak-to-peak\nvoltages ($\\sim15 \\div 20$ volts). Low voltage supply, small dimensions and\npossibility of fabrication via standard lithographic techniques make the device\nhighly integrable in lab-on-a-chip platforms.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:37:04 GMT\"}]', '2010-12-14', '[[\"Campisi\",\"M.\",\"\"],[\"Accoto\",\"D.\",\"\"],[\"Damiani\",\"F.\",\"\"],[\"Dario\",\"P.\",\"\"]]'),
(705.1157, 'Hyun Min Lee', 'Hyun Min Lee and Antonios Papazoglou', 'Gravitino in six-dimensional warped supergravity', '24 pages, no figures, matches version in Nucl. Phys. B', 'Nucl.Phys.B792:166-186,2008', '10.1016/j.nuclphysb.2007.09.024', '', 'hep-th', '', '  We consider the gravitino spectrum for the general warped solution in a\nspecific six-dimensional gauged supergravity. We find that although the brane\ntensions introduced at the conical singularities break the bulk supersymmetry\nexplicitly, massless modes of gravitino can exist with a nontrivial wave\nfunction profile, due to a nonzero U(1)_R gauge flux. We also compute the wave\nfunction and the mass spectrum of Kaluza-Klein massive modes of the gravitino\nexplicitly. We show that the introduction of a gravitino mass term on a\nregularized brane can give a suppressed effective gravitino mass compared to\nthe compactification scale, due to the delocalization of the wave function of\nthe zero-mode gravitino.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 19:41:45 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 27 Sep 2007 18:00:07 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 22 Oct 2007 18:14:13 GMT\"}]', '2008-11-26', '[[\"Lee\",\"Hyun Min\",\"\"],[\"Papazoglou\",\"Antonios\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1158, 'Ignacy Sawicki', 'Wayne Hu, Ignacy Sawicki (KICP, U. Chicago)', 'Models of f(R) Cosmic Acceleration that Evade Solar-System Tests', '13 pages, 10 figures. Submitted to Phys. Rev. D', 'Phys.Rev.D76:064004,2007', '10.1103/PhysRevD.76.064004', '', 'astro-ph gr-qc hep-th', '', '  We study a class of metric-variation f(R) models that accelerates the\nexpansion without a cosmological constant and satisfies both cosmological and\nsolar-system tests in the small-field limit of the parameter space.\nSolar-system tests alone place only weak bounds on these models, since the\nadditional scalar degree of freedom is locked to the high-curvature\ngeneral-relativistic prediction across more than 25 orders of magnitude in\ndensity, out through the solar corona. This agreement requires that the\ngalactic halo be of sufficient extent to maintain the galaxy at high curvature\nin the presence of the low-curvature cosmological background. If the galactic\nhalo and local environment in f(R) models do not have substantially deeper\npotentials than expected in LCDM, then cosmological field amplitudes |f_R| >\n10^{-6} will cause the galactic interior to evolve to low curvature during the\nacceleration epoch. Viability of large-deviation models therefore rests on the\nstructure and evolution of the galactic halo, requiring cosmological\nsimulations of f(R) models, and not directly on solar-system tests. Even small\ndeviations that conservatively satisfy both galactic and solar-system\nconstraints can still be tested by future, percent-level measurements of the\nlinear power spectrum, while they remain undetectable to cosmological-distance\nmeasures. Although we illustrate these effects in a specific class of models,\nthe requirements on f(R) are phrased in a nearly model-independent manner.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 23:45:59 GMT\"}]', '2008-11-26', '[[\"Hu\",\"Wayne\",\"\",\"KICP, U. Chicago\"],[\"Sawicki\",\"Ignacy\",\"\",\"KICP, U. Chicago\"]]'),
(705.1159, 'Andrew Eckford', 'Andrew W. Eckford', 'Ordering Finite-State Markov Channels by Mutual Information', '5 pages, no figures. To be presented at the 2007 IEEE International\n  Symposium on Information Theory, Nice, France, June 2007', '', '', '', 'cs.IT math.IT', '', '  In previous work, an ordering result was given for the symbolwise probability\nof error using general Markov channels, under iterative decoding of LDPC codes.\nIn this paper, the ordering result is extended to mutual information, under the\nassumption of an iid input distribution. For certain channels, in which the\ncapacity-achieving input distribution is iid, this allows ordering of the\nchannels by capacity. The complexity of analyzing general Markov channels is\nmitigated by this ordering, since it is possible to immediately determine that\na wide class of channels, with different numbers of states, has a smaller\nmutual information than a given channel.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 20:48:18 GMT\"}]', '2007-07-13', '[[\"Eckford\",\"Andrew W.\",\"\"]]'),
(705.1160, 'Andrei Linde', 'Andrei Linde', 'Towards a gauge invariant volume-weighted probability measure for\n  eternal inflation', '16 pages, 3 figs, few misprints corrected, comments added', 'JCAP 0706:017,2007', '10.1088/1475-7516/2007/06/017', '', 'hep-th astro-ph gr-qc hep-ph', '', '  An improved volume-weighted probability measure for eternal inflation is\nproposed. For the models studied in this paper it leads to simple and\nintuitively expected gauge-invariant results.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 20:06:30 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 20 May 2007 20:49:55 GMT\"}]', '2009-11-13', '[[\"Linde\",\"Andrei\",\"\"]]'),
(705.1161, 'Lillian Lee', 'Lillian Lee', 'IDF revisited: A simple new derivation within the Robertson-Sp\\\"arck\n  Jones probabilistic model', 'To appear, Proceedings of SIGIR 2007, poster paper (2 pages)', '', '', '', 'cs.IR cs.CL', '', '  There have been a number of prior attempts to theoretically justify the\neffectiveness of the inverse document frequency (IDF). Those that take as their\nstarting point Robertson and Sparck Jones\'s probabilistic model are based on\nstrong or complex assumptions. We show that a more intuitively plausible\nassumption suffices. Moreover, the new assumption, while conceptually very\nsimple, provides a solution to an estimation problem that had been deemed\nintractable by Robertson and Walker (1997).\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 20:08:13 GMT\"}]', '2007-05-23', '[[\"Lee\",\"Lillian\",\"\"]]'),
(705.1162, 'Mauricio Romo', 'Rodrigo Aros, Mauricio Romo and Nelson Zamorano', 'Compactification in first order gravity', 'Minor corrections', 'J.Phys.Conf.Ser.134:012013,2008', '10.1088/1742-6596/134/1/012013', '', 'hep-th', '', '  The Kaluza-Klein compactification process is applied in five dimensions to CS\ngravity, for the anti-de Sitter and Poincar\\\'e groups, using the first order\nformalism. In this context some solutions are found and analyzed. Also, the\nconserved charges associated to the solutions are computed.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 20:10:25 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 15 Jun 2007 17:34:39 GMT\"}]', '2008-11-26', '[[\"Aros\",\"Rodrigo\",\"\"],[\"Romo\",\"Mauricio\",\"\"],[\"Zamorano\",\"Nelson\",\"\"]]'),
(705.1163, 'Andrew Janca', 'Andrew J. Janca', 'Spinning straight cosmic strings with flat exterior solutions\n  generically violate the weak energy condition', '2 pages, 1 figure', '', '', '', 'gr-qc', '', '  Any interior solution for a cylindrically symmetric, stationary cosmic string\nwith flat exterior, spinning around its longitudinal axis, and without internal\nlongitudinal currents ($g_{zz}=1$, $g_{tz}=0$), must somewhere violate the weak\nenergy condition of standard general relativity. Existing interior solutions\nmay be readily fixed by adding mass to the string above that generating its\nangular deficit, but at the cost of introducing an exterior gravitational\nfield.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:48:46 GMT\"}]', '2007-05-23', '[[\"Janca\",\"Andrew J.\",\"\"]]'),
(705.1164, 'Thomas A. Ivey', 'Thomas Ivey, Stephane Lafortune', 'Spectral stability of periodic NLS and CGL solutions', '26 pages, 12 figures', '', '', '', 'nlin.SI', '', '  We consider periodic traveling wave solutions to the focusing nonlinear\nSchrodinger equation (NLS) that have been shown to persist when the NLS is\nperturbed to the complex Ginzburg-Landau equation (CGL). In particular, we show\nthat these periodic traveling waves are spectrally stable solutions of NLS with\nrespect to periodic perturbations. Furthermore, we use an argument based on the\nFredholm alternative to find an instability criterion for the persisting\nsolutions to CGL.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 20:19:29 GMT\"}]', '2007-05-23', '[[\"Ivey\",\"Thomas\",\"\"],[\"Lafortune\",\"Stephane\",\"\"]]'),
(705.1165, 'Monique Aller', 'M.C. Aller and D.O. Richstone', 'Host Galaxy Bulge Predictors of Supermassive Black Hole Mass', 'accepted for publication in ApJ', '', '10.1086/519298', '', 'astro-ph', '', '  A variety of host galaxy (bulge) parameters are examined in order to\ndetermine their predictive power in ascertaining the masses of the supermassive\nblack holes (SMBH) at the centers of the galaxies. Based on a sample of 23\nnearby galaxies, comprised of both elliptical galaxies and spiral/lenticular\nbulges, we identify a strong correlation between the bulge gravitational\nbinding energy ($E_g$), as traced by the stellar light profile, and the SMBH\nmass ($M_{\\bullet}$), such that $M_{\\bullet} \\propto E_g^{0.6}$. The scatter\nabout the relationship indicates that this is as strong a predictor of\n$M_{\\bullet}$ as the velocity dispersion ($\\sigma$), for the elliptical galaxy\nsubsample. Improved mass-to-light ratios, obtained with IFU spectroscopy and\nI-band photometry by the SAURON group, were used for those sample galaxies\nwhere available, resulting in an energy predictor with the same slope, but with\nreduced scatter. Alternative $M_{\\bullet}$ predictors such as the gravitational\npotential and the bulge mass are also explored, but these are found to be\ninferior when compared with both the bulge gravitational binding energy and\nbulge velocity dispersion predictors, for the full galaxy sample.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 20:14:13 GMT\"}]', '2009-11-13', '[[\"Aller\",\"M. C.\",\"\"],[\"Richstone\",\"D. O.\",\"\"]]'),
(705.1166, 'Paolo Amore Dr', 'Paolo Amore', 'A new approach to resummation: Parametric Perturbation Theory', '4 pages, 3 figures, 3 tables', '', '', '', 'cond-mat.other hep-ph hep-th nucl-th', '', '  We present a {\\sl non--perturbative} method, called {\\sl Parametric\nPerturbation Theory} (PPT), which is alternative to the ordinary perturbation\ntheory. The method relies on a principle of simplicity for the observable\nsolutions, which are constrained to be linear in a certain (unphysical)\nparameter. The perturbative expansion is carried out in this parameter and not\nin the physical coupling (as in ordinary perturbation theory). We show that the\nmethod is capable to resum the divergent perturbative series, to {\\sl extract}\nthe leading asymptotic (strong coupling) behavior and {\\sl predict} with high\naccuracy the coefficients of the perturbative series.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 20:16:31 GMT\"}]', '2007-05-23', '[[\"Amore\",\"Paolo\",\"\"]]'),
(705.1167, 'Cristian Armendariz-Picon', 'C. Armendariz-Picon', 'Creating Statistically Anisotropic and Inhomogeneous Perturbations', '20 pages, 1 figure. Uses RevTeX4', 'JCAP 0709:014,2007', '10.1088/1475-7516/2007/09/014', '', 'astro-ph', '', '  In almost all structure formation models, primordial perturbations are\ncreated within a homogeneous and isotropic universe, like the one we observe.\nBecause their ensemble averages inherit the symmetries of the spacetime in\nwhich they are seeded, cosmological perturbations then happen to be\nstatistically isotropic and homogeneous. Certain anomalies in the cosmic\nmicrowave background on the other hand suggest that perturbations do not\nsatisfy these statistical properties, thereby challenging perhaps our\nunderstanding of structure formation. In this article we relax this tension. We\nshow that if the universe contains an appropriate triad of scalar fields with\nspatially constant but non-zero gradients, it is possible to generate\nstatistically anisotropic and inhomogeneous primordial perturbations, even\nthough the energy momentum tensor of the triad itself is invariant under\ntranslations and rotations.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 20:17:25 GMT\"}]', '2009-06-23', '[[\"Armendariz-Picon\",\"C.\",\"\"]]'),
(705.1168, 'Paolo Amore Dr', 'Paolo Amore', 'Going beyond perturbation theory: Parametric Perturbation Theory', '20 pages, 12 figures, 7 tables', '', '', '', 'hep-ph cond-mat.other hep-th nucl-th', '', '  We devise a {\\sl non--perturbative} method, called {\\sl Parametric\nPerturbation Theory} (PPT), which is alternative to the ordinary perturbation\ntheory. The method relies on a principle of simplicity for the observable\nsolutions, which are constrained to be linear in a certain (unphysical)\nparameter. The perturbative expansion is carried out in this parameter and not\nin the physical coupling (as in ordinary perturbation theory). We provide a\nnumber of nontrivial examples, where our method is capable to resum the\ndivergent perturbative series, {\\sl extract} the leading asymptotic (strong\ncoupling) behavior and {\\sl predict} with high accuracy the coefficients of the\nperturbative series. In the case of a zero dimensional field theory we prove\nthat PPT can be used to provide the imaginary part of the solution, when the\nproblem is analytically continued to negative couplings. In the case of a\n$\\phi^4$ lattice model 1+1 and of elastic theory we have shown that the\nobservables resummed with PPT display a branch point at a finite value of the\ncoupling, signaling the transition from a stable to a metastable state. We have\nalso applied the method to the prediction of the virial coefficients for a hard\nsphere gas in two and three dimensions; in this example we have also found that\nthe solution resummed with PPT has a singularity at finite density. Predictions\nfor the unknown virial coefficients are made.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 20:22:19 GMT\"}]', '2007-05-23', '[[\"Amore\",\"Paolo\",\"\"]]'),
(705.1169, 'Hung The Diep', 'V. Thanh Ngo and H. T. Diep', 'Frustration Effects in Antiferromagnetic FCC Heisenberg Films', '11 pages, 19 figures, submitted to J. Phys.: Condensed Matter', '', '10.1088/0953-8984/19/38/386202', '', 'cond-mat.mtrl-sci', '', '  We study the effects of frustration in an antiferromagnetic film of FCC\nlattice with Heisenberg spin model including an Ising-like anisotropy. Monte\nCarlo (MC) simulations have been used to study thermodynamic properties of the\nfilm. We show that the presence of the surface reduces the ground state (GS)\ndegeneracy found in the bulk. The GS is shown to depend on the surface in-plane\ninteraction $J_s$ with a critical value at which ordering of type I coexists\nwith ordering of type II. Near this value a reentrant phase is found. Various\nphysical quantities such as layer magnetizations and layer susceptibilities are\nshown and discussed. The nature of the phase transition is also studied by\nhistogram technique. We have also used the Green\'s function (GF) method for the\nquantum counterpart model. The results at low-$T$ show interesting effects of\nquantum fluctuations. Results obtained by the GF method at high $T$ are\ncompared to those of MC simulations. A good agreement is observed.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 20:26:25 GMT\"}]', '2009-11-13', '[[\"Ngo\",\"V. Thanh\",\"\"],[\"Diep\",\"H. T.\",\"\"]]'),
(705.1170, 'Thomas Cox J', 'T.J. Cox, Abraham Loeb (Harvard/CfA)', 'The Collision Between The Milky Way And Andromeda', 'accepted to MNRAS', '', '10.1111/j.1365-2966.2008.13048.x', '', 'astro-ph', '', '  We use a N--body/hydrodynamic simulation to forecast the future encounter\nbetween the Milky Way and the Andromeda galaxies, given current observational\nconstraints on their relative distance, relative velocity, and masses. Allowing\nfor a comparable amount of diffuse mass to fill the volume of the Local Group,\nwe find that the two galaxies are likely to collide in a few billion years -\nwithin the Sun\'s lifetime. During the the interaction, there is a chance that\nthe Sun will be pulled away from its present orbital radius and reside in an\nextended tidal tail. The likelihood for this outcome increases as the merger\nprogresses, and there is a remote possibility that our Sun will be more tightly\nbound to Andromeda than to the Milky Way before the final merger. Eventually,\nafter the merger has completed, the Sun is most likely to be scattered to the\nouter halo and reside at much larger radii (>30 kpc). The density profiles of\nthe stars, gas and dark matter in the merger product resemble those of\nelliptical galaxies. Our Local Group model therefore provides a prototype\nprogenitor of late--forming elliptical galaxies.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 20:40:59 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 20 Feb 2008 16:38:54 GMT\"}]', '2009-11-13', '[[\"Cox\",\"T. J.\",\"\",\"Harvard/CfA\"],[\"Loeb\",\"Abraham\",\"\",\"Harvard/CfA\"]]'),
(705.1171, 'John E. McCarthy', 'Jim Agler and John E. McCarthy', 'Cusp Algebras', '', '', '', '', 'math.AG math.CV', '', '  We consider simple cusp algebras, that is certain subalgebras of the algebra\nof holomorphic functions on a disk that are annihilated by some distributions\nliving on a singleton. We determine when these algebras can be holized in two\ndimensions, and when these holizations are globally biholomorphic.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 20:41:54 GMT\"}]', '2007-05-23', '[[\"Agler\",\"Jim\",\"\"],[\"McCarthy\",\"John E.\",\"\"]]'),
(705.1172, 'Maurice de Gosson', 'Maurice de Gosson', 'Remarks on a paper by Cordero and Nicola on Feichtinger\'s Wiener amalgam\n  spaces and the Schroedinger equation', 'Short Note, 5 pages. Replacement: correction of typos, and\n  reservations about validity of statements', '', '', '', 'math-ph math.MP', '', '  We derive some consequences of very recent results of Cordero and Nicola on\nthe metaplectic representation, the Wiener amalgam spaces, (whose definition is\ndue to Feichtinger), and their applications to the regularity of the solutions\nof Schroedinger equation with quadratic Weyl symbol. We do not however discuss\nthe validity of Cordero and Nicola\'s claims.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 20:42:12 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 10 May 2007 14:25:18 GMT\"}]', '2007-05-23', '[[\"de Gosson\",\"Maurice\",\"\"]]'),
(705.1173, 'Ignazio Licata', 'Ignazio Licata', 'Effective Physical Processes and Active Information in Quantum Computing', '10 pages; Added references for sections 2 and 5', 'Quantum BioSystems, ISSN 1970-223X', '', '', 'physics.gen-ph quant-ph', '', '  The recent debate on hypercomputation has arisen new questions both on the\ncomputational abilities of quantum systems and the Church-Turing Thesis role in\nPhysics. We propose here the idea of \"effective physical process\" as the\nessentially physical notion of computation. By using the Bohm and Hiley active\ninformation concept we analyze the differences between the standard form\n(quantum gates) and the non-standard one (adiabatic and morphogenetic) of\nQuantum Computing, and we point out how its Super-Turing potentialities derive\nfrom an incomputable information source in accordance with Bell\'s constraints.\nOn condition that we give up the formal concept of \"universality\", the\npossibility to realize quantum oracles is reachable. In this way computation is\nled back to the logic of physical world.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 20:42:57 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 22 May 2007 08:34:39 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 22 Oct 2007 19:00:45 GMT\"},{\"version\":\"v4\",\"created\":\"Tue, 23 Oct 2007 19:40:49 GMT\"}]', '2010-04-26', '[[\"Licata\",\"Ignazio\",\"\"]]'),
(705.1174, 'Philip W. Anderson', 'Philip W Anderson', 'Bose Fluids Above Tc: Incompressible Vortex Fluids and \"Supersolidity\"', '', '', '10.1103/PhysRevLett.100.215301', '', 'cond-mat.supr-con cond-mat.stat-mech', '', '  This paper emphasizes that non-linear rotational or diamagnetic\nsusceptibility is characteristic of Bose fluids above their superfluid Tcs, and\nfor sufficiently slow rotation or weak B-fields amounts to an incompressible\nresponse to vorticity. The cause is a missing term in the conventionally\naccepted model Hamiltonian for quantized vortices in the Bose fluid. The\nresulting susceptibility can account for recent observations of Chan et al on\nsolid He, and Ong et al on cuprate superconductors.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 20:44:58 GMT\"}]', '2009-11-13', '[[\"Anderson\",\"Philip W\",\"\"]]'),
(705.1175, 'Dong-Hee Kim', 'Dong-Hee Kim and Adilson E. Motter', 'Ensemble averageability in network spectra', '4 pages, 4 figures', 'Phys. Rev. Lett. 98, 248701 (2007)', '10.1103/PhysRevLett.98.248701', '', 'cond-mat.stat-mech cond-mat.dis-nn nlin.AO nlin.CD', '', '  The extreme eigenvalues of connectivity matrices govern the influence of the\nnetwork structure on a number of network dynamical processes. A fundamental\nopen question is whether the eigenvalues of large networks are well represented\nby ensemble averages. Here we investigate this question explicitly and validate\nthe concept of ensemble averageability in random scale-free networks by showing\nthat the ensemble distributions of extreme eigenvalues converge to peaked\ndistributions as the system size increases. We discuss the significance of this\nresult using synchronization and epidemic spreading as example processes.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 19:56:26 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 9 May 2007 20:04:42 GMT\"}]', '2011-11-09', '[[\"Kim\",\"Dong-Hee\",\"\"],[\"Motter\",\"Adilson E.\",\"\"]]'),
(705.1176, 'Jean-Marc Couveignes', 'Jean-Marc Couveignes', 'Bases invariantes de friabilit\\\'e', '', '', '', '', 'math.NT', '', '  Given a finite residue field\n  $k$, one looks for a smoothness basis that is invariant under the\nautomorphism group of $k$. We construct models for some finite fields that\nadmit such a basis. This work aims at accelerating algorithms for computing\ndiscrete logarithms in some finite residue fields.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 21:03:50 GMT\"}]', '2007-05-23', '[[\"Couveignes\",\"Jean-Marc\",\"\"]]'),
(705.1177, 'Stefan M\\\"uller', 'Stefan M\\\"uller', 'The Group of Hamiltonian Homeomorphisms in the L^\\infty-norm', '16 pages', 'J. Korean Math. Soc. 45 (2008), no. 6, 1769-1784', '', '', 'math.SG', '', '  The group Hameo (M,\\omega) of Hamiltonian homeomorphisms of a connected\nsymplectic manifold (M,\\omega) was defined and studied in [7] and further in\n[6]. In these papers, the authors consistently used the L^{(1,\\infty)}-Hofer\nnorm (and not the L^\\infty-Hofer norm) on the space of Hamiltonian paths (see\nbelow for the definitions). A justification for this choice was given in [7].\nIn this article we study the L^\\infty-case. In view of the fact that the Hofer\nnorm on the group Ham (M,\\omega) of Hamiltonian diffeomorphisms does not depend\non the choice of the L^{(1,\\infty)}-norm vs. the L^\\infty-norm [9], Y.-G. Oh\nand D. McDuff (private communications) asked whether the two notions of\nHamiltonian homeomorphisms arising from the different norms coincide. We will\ngive an affirmative answer to this question in this paper.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 21:33:34 GMT\"}]', '2016-07-28', '[[\"Müller\",\"Stefan\",\"\"]]'),
(705.1178, 'Don Marolf', 'Steven B. Giddings and Donald Marolf', 'A global picture of quantum de Sitter space', '17 pages, 1 figure. v2: minor changes, references added. v3: minor\n  changes to correspond to PRD version', 'Phys.Rev.D76:064023,2007', '10.1103/PhysRevD.76.064023', '', 'hep-th gr-qc', '', '  Perturbative gravity about a de Sitter background motivates a global picture\nof quantum dynamics in `eternal de Sitter space,\' the theory of states which\nare asymptotically de Sitter to both future and past. Eternal de Sitter physics\nis described by a finite dimensional Hilbert space in which each state is\nprecisely invariant under the full de Sitter group. This resolves a\npreviously-noted tension between de Sitter symmetry and finite entropy.\nObservables, implications for Boltzmann brains, and Poincare recurrences are\nbriefly discussed.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 21:22:49 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 13 Jun 2007 00:14:19 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 20 Sep 2007 00:39:12 GMT\"}]', '2008-11-26', '[[\"Giddings\",\"Steven B.\",\"\"],[\"Marolf\",\"Donald\",\"\"]]'),
(705.1179, 'Uri Keshet', 'Uri Keshet and Shahar Hod', 'Analytic Study of Rotating Black-Hole Quasinormal Modes', 'Shortened and typos fixed; to appear in PRD Rapid communications', 'Phys.Rev.D76:061501,2007', '10.1103/PhysRevD.76.061501', '', 'gr-qc astro-ph hep-th', '', '  A Bohr-Sommerfeld equation is derived for the highly-damped quasinormal mode\nfrequencies omega(n>>1) of rotating black holes. It may be written as\n2\\int_C(p_r+ip_0)dr=(n+1/2)h, where p_r is the canonical momentum conjugate to\nthe radial coordinate r along null geodesics of energy hbar*omega and angular\nmomentum hbar*m, p_0=O(omega^0), and the contour C connects two complex turning\npoints of p_r. The solutions are omega(n) = - m*omega_0 - i(phi + n*delta),\nwhere {omega_0,delta}>0 are functions of the black-hole parameters alone. Some\nphysical implications are discussed.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 22:15:41 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 24 Aug 2007 05:25:57 GMT\"}]', '2008-11-26', '[[\"Keshet\",\"Uri\",\"\"],[\"Hod\",\"Shahar\",\"\"]]'),
(705.1180, 'Pawel Wocjan', 'Dominik Janzing and Pawel Wocjan', 'A PromiseBQP-complete String Rewriting Problem', 'transition rules corrected, added more detailed explanations', '', '', '', 'quant-ph', '', '  We are given three strings s, t, and t\' of length L over some fixed finite\nalphabet and an integer m that is polylogarithmic in L. We have a symmetric\nrelation on substrings of constant length that specifies which substrings are\nallowed to be replaced with each other. Let Delta(n) denote the difference\nbetween the numbers of possibilities to obtain t from s and t\' from s after n\nreplacements. The problem is to determine the sign of Delta(m).\n  As promises we have a gap condition and a growth condition. The former states\nthat |Delta(m)| >= epsilon c^m where epsilon is inverse polylogarithmic in L\nand c>0 is a constant. The latter is given by Delta(n) <= c^n for all n.\n  We show that this problem is PromiseBQP-complete, i.e., it represents the\nclass of problems which can be solved efficiently on a quantum computer.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 21:41:06 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 17 Jan 2008 22:54:44 GMT\"}]', '2008-01-18', '[[\"Janzing\",\"Dominik\",\"\"],[\"Wocjan\",\"Pawel\",\"\"]]'),
(705.1181, 'German Calderon', 'G. Calderon, J. H. Munoz, C. E. Vera', 'Nonleptonic two-body B-decays including axial-vector mesons in the final\n  state', '28 pages, 2 tables and one reference added, notation changed in\n  appendices, some numerical results and abstract corrected', 'Phys.Rev.D76:094019,2007', '10.1103/PhysRevD.76.094019', '', 'hep-ph', '', '  We present a systematic study of exclusive charmless nonleptonic two-body B\ndecays including axial-vector mesons in the final state. We calculate branching\nratios of B\\to PA, VA and AA decays, where A, V and P denote an axial-vector, a\nvector and a pseudoscalar meson, respectively. We assume naive factorization\nhypothesis and use the improved version of the nonrelativistic ISGW quark model\nfor form factors in B\\to A transitions. We include contributions that arise\nfrom the effective \\Delta B=1 weak Hamiltonian H_{eff}. The respective\nfactorized amplitude of these decays are explicitly showed and their penguin\ncontributions are classified. We find that decays B^-to a_1^0\\pi^-,\\barB^0\\to\na_1^{\\pm}\\pi^{\\mp}, B^-\\to a_1^-\\bar K^0, \\bar B^0\\to a_1^+K^-, \\bar B^0\\to\nf_1\\bar K^0, B^-\\to f_1K^-, B^-\\to K_1^-(1400)\\etap, B^-\\to b_1^-\\bar K^{0},\nand \\bar B^0\\to b_1^+\\pi^-(K^-) have branching ratios of the order of 10^{-5}.\nWe also study the dependence of branching ratios for B \\to K_1P(V,A) decays\n(K_1=K_1(1270),K_1(1400)) with respect to the mixing angle between K_A and K_B.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 21:39:35 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 10 Sep 2007 21:42:34 GMT\"}]', '2008-11-26', '[[\"Calderon\",\"G.\",\"\"],[\"Munoz\",\"J. H.\",\"\"],[\"Vera\",\"C. E.\",\"\"]]'),
(705.1182, 'Charles A. Akemann', 'Charles Akemann, Simon Wassermann and Nik Weaver', 'Pure states on free group C*-algebras', '3 pages, results improved with the addition of a third author', '', '', '', 'math.OA math.FA', '', '  We prove that all of the pure states of the reduced C*-algebra of the free\ngoup on $\\aleph_1$ generators are *-automorphism equivalent and extract some\nconsequences of that fact.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 21:49:20 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 6 Nov 2007 21:18:45 GMT\"}]', '2007-11-06', '[[\"Akemann\",\"Charles\",\"\"],[\"Wassermann\",\"Simon\",\"\"],[\"Weaver\",\"Nik\",\"\"]]'),
(705.1183, 'Ruoheng Liu', 'Ruoheng Liu and H. Vincent Poor', 'Multiple Antenna Secure Broadcast over Wireless Networks', '14 pages, 3 figures, to appear in the Proceedings of the First\n  International Workshop on Information Theory for Sensor Networks, Santa Fe,\n  NM, June 18 - 20, 2007', '', '', '', 'cs.IT math.IT', '', '  In wireless data networks, communication is particularly susceptible to\neavesdropping due to its broadcast nature. Security and privacy systems have\nbecome critical for wireless providers and enterprise networks. This paper\nconsiders the problem of secret communication over the Gaussian broadcast\nchannel, where a multi-antenna transmitter sends independent confidential\nmessages to two users with perfect secrecy. That is, each user would like to\nobtain its own message reliably and confidentially. First, a computable\nSato-type outer bound on the secrecy capacity region is provided for a\nmulti-antenna broadcast channel with confidential messages. Next, a dirty-paper\nsecure coding scheme and its simplified version are described. For each case,\nthe corresponding achievable rate region is derived under the perfect secrecy\nrequirement. Finally, two numerical examples demonstrate that the Sato-type\nouter bound is consistent with the boundary of the simplified dirty-paper\ncoding secrecy rate region.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 21:50:24 GMT\"}]', '2007-07-13', '[[\"Liu\",\"Ruoheng\",\"\"],[\"Poor\",\"H. Vincent\",\"\"]]'),
(705.1184, 'Kevin Purbhoo', 'Kevin Purbhoo', 'Puzzles, Tableaux and Mosaics', '22 pages, 9 (large) figures, best viewed in colour', '', '', '', 'math.CO', '', '  We define mosaics, which are naturally in bijection with Knutson-Tao puzzles.\nWe define an operation on mosaics, which shows they are also in bijection with\nLittlewood-Richardson skew-tableaux. Another consequence of this construction\nis that we obtain bijective proofs of commutativity and associativity for the\nring structures defined either of these objects. In particular, we obtain a\nnew, easy proof of the Littlewood-Richardson rule. Finally we discuss how our\noperation is related to other known constructions, particularly jeu de taquin.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 22:27:01 GMT\"}]', '2007-05-23', '[[\"Purbhoo\",\"Kevin\",\"\"]]'),
(705.1185, 'Eva Y. Andrei', 'Guohong Li and Eva Y. Andrei', 'Observation of Landau levels of Dirac fermions in graphite', '14 pages, 4 figures. to appear in Nature Physics', 'Nature Physics, 3, 623 (2007)', '10.1038/nphys653', '', 'cond-mat.mes-hall', '', '  The low energy electronic excitations in single layer and bilayer graphite\n(graphene) resemble quantum-relativistic particles also known as Dirac Fermions\n(DF). They possess an internal degree of freedom, chirality, that leads to\nunusual Landau Level (LL) energy sequences in a magnetic field and profoundly\nalters the magneto-transport properties. One of the consequences is an\nanomalous Quantum-Hall effect, recently detected in both single layer and\nbi-layer graphene. However the underlying cause, the unusual LL sequence, was\nnever observed. Here we report the direct observation of LL of DF by means of\nlow temperature Scanning-Tunnelling-Spectroscopy (STS) on the surface of\ngraphite in fields up to 12 Tesla. We find evidence of coexistence of massless\nand massive DF, and identify the zero-energy LL which is a unique consequence\nof their quantum-relativistic nature. Surprisingly these strictly\ntwo-dimensional properties emerge even on bulk graphite in samples where the\ninterlayer coupling is weak.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 22:57:17 GMT\"}]', '2015-05-13', '[[\"Li\",\"Guohong\",\"\"],[\"Andrei\",\"Eva Y.\",\"\"]]'),
(705.1186, 'Kyler Kuehn', 'The IceCube Collaboration: A. Achterberg, et al., and the IPN\n  Collaboration: K. Hurley, et al', 'The Search for Muon Neutrinos from Northern Hemisphere Gamma-Ray Bursts\n  with AMANDA', '44 pages, 10 figures; submitted to Astrophysical Journal', 'Astrophys.J.674:357-370,2008', '10.1086/524920', '', 'astro-ph', '', '  We present the results of the analysis of neutrino observations by the\nAntarctic Muon and Neutrino Detector Array (AMANDA) correlated with photon\nobservations of more than 400 gamma-ray bursts (GRBs) in the Northern\nHemisphere from 1997 to 2003. During this time period, AMANDA\'s effective\ncollection area for muon neutrinos was larger than that of any other existing\ndetector. Based on our observations of zero neutrinos during and immediately\nprior to the GRBs in the dataset, we set the most stringent upper limit on muon\nneutrino emission correlated with gamma-ray bursts. Assuming a Waxman-Bahcall\nspectrum and incorporating all systematic uncertainties, our flux upper limit\nhas a normalization at 1 PeV of\n  E^2{\\Phi}_{\\nu} {\\leq} 6.0 \\times 10^{-9} GeV cm^{-2} s^{-1} sr^{-1}, with\n90% of the events expected within the energy range of ~10 TeV to ~3 PeV. The\nimpact of this limit on several theoretical models of GRBs is discussed, as\nwell as the future potential for detection of GRBs by next generation neutrino\ntelescopes. Finally, we briefly describe several modifications to this analysis\nin order to apply it to other types of transient point sources.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 23:06:20 GMT\"}]', '2012-08-27', '[[\"The IceCube Collaboration\",\"\",\"\"],[\"Achterberg\",\"A.\",\"\"],[\"Collaboration\",\"the IPN\",\"\"],[\":\",\"\",\"\"],[\"Hurley\",\"K.\",\"\"]]'),
(705.1187, 'Sergey Loyka', 'Sergey Loyka, Victoria Kostina, Francois Gagnon', 'Symbol Error Rates of Maximum-Likelihood Detector: Convex/Concave\n  Behavior and Applications', 'To appear in 2007 IEEE International Symposium on Information Theory\n  (ISIT 2007), Nice, June 2007', '', '10.1109/ISIT.2007.4557176', '', 'cs.IT math.IT', '', '  Convexity/concavity properties of symbol error rates (SER) of the maximum\nlikelihood detector operating in the AWGN channel (non-fading and fading) are\nstudied. Generic conditions are identified under which the SER is a\nconvex/concave function of the SNR. Universal bounds for the SER 1st and 2nd\nderivatives are obtained, which hold for arbitrary constellations and are tight\nfor some of them. Applications of the results are discussed, which include\noptimum power allocation in spatial multiplexing systems, optimum power/time\nsharing to decrease or increase (jamming problem) error rate, and implication\nfor fading channels.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 23:18:16 GMT\"}]', '2016-11-17', '[[\"Loyka\",\"Sergey\",\"\"],[\"Kostina\",\"Victoria\",\"\"],[\"Gagnon\",\"Francois\",\"\"]]'),
(705.1188, 'Donal O\'Connell', 'Jose Ramon Espinosa, Benjamin Grinstein, Donal O\'Connell and Mark B.\n  Wise', 'Neutrino Masses in the Lee-Wick Standard Model', '7 pages, 1 figure', 'Phys.Rev.D77:085002,2008', '10.1103/PhysRevD.77.085002', 'CALT 68-2647, IFT-UAM/CSIC-07-21, UCSD/PTH 07-05', 'hep-ph', '', '  Recently, an extension of the standard model based on ideas of Lee and Wick\nhas been discussed. This theory is free of quadratic divergences and hence has\na Higgs mass that is stable against radiative corrections. Here, we address the\nquestion of whether or not it is possible to couple very heavy particles, with\nmasses much greater than the weak scale, to the Lee-Wick standard model degrees\nof freedom and still preserve the stability of the weak scale. We show that in\nthe LW-standard model the familiar see-saw mechanism for generating neutrino\nmasses preserves the solution to the hierarchy puzzle provided by the higher\nderivative terms. The very heavy right handed neutrinos do not destabilize the\nHiggs mass. We give an example of new heavy degrees of freedom that would\ndestabilize the hierarchy, and discuss a general mechanism for coupling other\nheavy degrees of freedom to the Higgs doublet while preserving the hierarchy.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 04:22:32 GMT\"}]', '2008-11-26', '[[\"Espinosa\",\"Jose Ramon\",\"\"],[\"Grinstein\",\"Benjamin\",\"\"],[\"O\'Connell\",\"Donal\",\"\"],[\"Wise\",\"Mark B.\",\"\"]]'),
(705.1189, 'Nicolas Cowan', 'N. B. Cowan, E. Agol, D. Charbonneau', 'Hot Nights on Extrasolar Planets: Mid-IR Phase Variations of Hot\n  Jupiters', '7 pages, 8 figures, accepted for publication in MNRAS, modified\n  Figure 7 and resulting quantities', 'Mon.Not.Roy.Astron.Soc.379:641-646,2007', '10.1111/j.1365-2966.2007.11897.x', '', 'astro-ph', '', '  We present results from Spitzer Space Telescope observations of the\nmid-infrared phase variations of three short-period extrasolar planetary\nsystems: HD 209458, HD 179949 and 51 Peg. We gathered IRAC images in multiple\nwavebands at eight phases of each planet\'s orbit. We find the uncertainty in\nrelative photometry from one epoch to the next to be significantly larger than\nthe photon counting error at 3.6 micron and 4.5 micron. We are able to place\n2-sigma upper limits of only 2% on the phase variations at these wavelengths.\nAt 8 micron the epoch-to-epoch systematic uncertainty is comparable to the\nphoton counting noise and we detect a phase function for HD 179949 which is in\nphase with the planet\'s orbit and with a relative peak-to-trough amplitude of\n0.00141(33). Assuming that HD 179949b has a radius R_J < R_p < 1.2R_J, it must\nrecirculate less than 21% of incident stellar energy to its night side at the\n1-sigma level (where 50% signifies full recirculation). If the planet has a\nsmall Bond albedo, it must have a mass less than 2.4 M_J (1-sigma). We do not\ndetect phase variations for the other two systems but we do place the following\n2-sigma upper limits: 0.0007 for 51 Peg, and 0.0015 for HD 209458. Due to its\nedge-on configuration, the upper limit for HD 209458 translates, with\nappropriate assumptions about Bond albedo, into a lower limit on the\nrecirculation occuring in the planet\'s atmosphere. HD 209458b must recirculate\nat least 32% of incident stellar energy to its night side, at the 1-sigma\nlevel, which is consistent with other constraints on recirculation from the\ndepth of secondary eclipse depth at 8 micron and the low optical albedo. These\ndata indicate that different Hot Jupiter planets may experience different\nrecirculation efficiencies.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 23:30:00 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 19 Jun 2007 01:13:59 GMT\"}]', '2009-06-23', '[[\"Cowan\",\"N. B.\",\"\"],[\"Agol\",\"E.\",\"\"],[\"Charbonneau\",\"D.\",\"\"]]'),
(705.1190, 'Chunhui Chen', 'BaBar Collaboration: B. Aubert, et al', 'Measurement of CP-Violating Asymmetries in B0->D(*)+D-', 'Minor changes of the text and reference for the publication', 'Phys.Rev.Lett.99:071801,2007', '10.1103/PhysRevLett.99.071801', 'BABAR-PUB-07-24, SLAC-PUB-12506', 'hep-ex', '', '  We present updated measurements of \\CP-violating asymmetries in the decays\n$\\Bz\\to\\Dstarpm\\Dmp$ and $\\Bz\\to\\Dp\\Dm$ using $(383\\pm 4) \\times 10^{6} \\BB$\npairs collected by the \\babar detector at the PEP-II $B$ factory. We determine\nthe time-integrated \\CP asymmetry ${\\mathcal{A}}_{\\Dstarpm\\Dmp}=0.12\\pm 0.06\\pm\n0.02$, and the time-dependent asymmetry parameters to be $C_{\\Dstarp\\Dm}\n=0.18\\pm 0.15\\pm 0.04$, $S_{\\Dstarp\\Dm}=-0.79\\pm 0.21\\pm 0.06$, $C_{\\Dstarm\\Dp}\n=0.23\\pm 0.15\\pm 0.04$, $S_{\\Dstarm\\Dp} =-0.44\\pm 0.22\\pm 0.06$, $C_{\\Dp\\Dm}\n=0.11\\pm 0.22\\pm 0.07$, and $S_{\\Dp\\Dm} =-0.54\\pm 0.34\\pm 0.06$, where the\nfirst uncertainty is statistical and the second is systematic.\n', '[{\"version\":\"v1\",\"created\":\"Tue, 8 May 2007 23:46:58 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 17 Aug 2007 17:37:02 GMT\"}]', '2010-04-12', '[[\"BaBar Collaboration\",\"\",\"\"],[\"Aubert\",\"B.\",\"\"]]'),
(705.1191, 'Miguel A. Solis', 'M.A. Sol\\\'is, M. de Llano, J.W. Clark, and George A. Baker Jr', 'Improved Quantum Hard-Sphere Ground-State Equations of State', '15 pages and 7 figures', 'Physical Review E 76, 031125 (2007)', '10.1103/PhysRevE.76.031125', '', 'cond-mat.stat-mech cond-mat.soft', '', '  The London ground-state energy formula as a function of number density for a\nsystem of identical boson hard spheres, corrected for the reduced mass of a\npair of particles in a sphere-of-influence picture, and generalized to fermion\nhard-sphere systems with two and four intrinsic degrees of freedom, has a\ndouble-pole at the ultimate \\textit{regular} (or periodic, e.g.,\nface-centered-cubic) close-packing density usually associated with a\ncrystalline branch. Improved fluid branches are contructed based upon exact,\nfield-theoretic perturbation-theory low-density expansions for many-boson and\nmany-fermion systems, appropriately extrapolated to intermediate densities, but\nwhose ultimate density is irregular or \\textit{random} closest close-packing as\nsuggested in studies of a classical system of hard spheres. Results show\nsubstantially improved agreement with the best available Green-function Monte\nCarlo and diffusion Monte Carlo simulations for bosons, as well as with ladder,\nvariational Fermi hypernetted chain, and so-called L-expansion data for\ntwo-component fermions.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 00:20:12 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 26 Oct 2007 22:21:29 GMT\"}]', '2009-11-13', '[[\"Solís\",\"M. A.\",\"\"],[\"de Llano\",\"M.\",\"\"],[\"Clark\",\"J. W.\",\"\"],[\"Baker\",\"George A.\",\"Jr\"]]'),
(705.1192, 'Roopa Narayan', 'R. H. Narayan', 'Indian Cosmological Ideas', '12 pages, 1 figure', '', '', '', 'physics.hist-ph', '', '  This paper, third in the series on Indian tradition of physics, describes\nconceptions of the cosmos with ideas that are clearly spelt out in texts such\nas Yoga Vasishtha.In particular, the conception of multiple universes that\noccurs often in this text will be examined in the framework of the Indian\nphysics. The other surprising concepts that are discussed include flow of time\nand its variability with respect to different observers, and the possibility of\npassage across universes.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 00:23:30 GMT\"}]', '2007-05-23', '[[\"Narayan\",\"R. H.\",\"\"]]'),
(705.1193, 'Charles Stafford', 'Charles A. Stafford, David M. Cardamone, and Sumit Mazumdar', 'The Quantum Interference Effect Transistor: Principles and Perspectives', '12 pages, 7 figures', '', '', '', 'cond-mat.mes-hall', '', '  We give a detailed discussion of the Quantum Interference Effect Transistor\n(QuIET), a proposed device which exploits interference between electron paths\nthrough aromatic molecules to modulate current flow. In the off state, perfect\ndestructive interference stemming from the molecular symmetry blocks current,\nwhile in the on state, current is allowed to flow by locally introducing either\ndecoherence or elastic scattering. Details of a model calculation demonstrating\nthe efficacy of the QuIET are presented, and various fabrication scenarios are\nproposed, including the possibility of using conducting polymers to connect the\nQuIET with multiple leads.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 00:27:43 GMT\"}]', '2007-05-23', '[[\"Stafford\",\"Charles A.\",\"\"],[\"Cardamone\",\"David M.\",\"\"],[\"Mazumdar\",\"Sumit\",\"\"]]'),
(705.1194, 'Duanlu Zhou', 'D.L. Zhou, Lan Zhou, R.Q. Wang, S. Yi, C.P. Sun', 'Deflection of Slow Light by Magneto-Optically Controlled Atomic Media', '4 pages, 3 figures', 'Phys. Rev. A 76, 055801 (2009)', '10.1103/PhysRevA.76.055801', '', 'quant-ph', '', '  We present a semi-classical theory for light deflection by a coherent\n$\\Lambda$-type three-level atomic medium in an inhomogeneous magnetic field or\nan inhomogeneous control laser. When the atomic energy levels (or the Rabi\ncoupling by the control laser) are position-dependent due to the Zeeman effect\nby the inhomogeneous magnetic field (or the inhomogeneity of the control field\nprofile), the spatial dependence of the refraction index of the atomic medium\nwill result in an observable deflection of slow signal light when the\nelectromagnetically induced transparency happens to avoid medium absorption.\nOur theoretical approach based on Fermat\'s principle in geometrical optics not\nonly provides a consistent explanation for the most recent experiment in a\nstraightforward way, but also predicts the new effects for the slow signal\nlight deflection by the atomic media in an inhomogeneous off-resonant control\nlaser field.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 00:43:07 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 17 May 2007 11:05:03 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 6 Sep 2007 12:19:01 GMT\"}]', '2014-03-05', '[[\"Zhou\",\"D. L.\",\"\"],[\"Zhou\",\"Lan\",\"\"],[\"Wang\",\"R. Q.\",\"\"],[\"Yi\",\"S.\",\"\"],[\"Sun\",\"C. P.\",\"\"]]'),
(705.1195, 'Li Tong', 'Tong Li, Shu-Min Zhao and Xue-Qian Li', 'Comprehensive Calculations on the OZI-forbidden Nonleptonic Decays of\n  Orthoquarkonia $J/\\psi(\\Upsilon)\\to \\pi\\pi,\\rho\\pi$', '25 pages, 1 figure and 4 tables. Numerical results slightly changed', 'Nucl.Phys.A828:125-135,2009', '10.1016/j.nuclphysa.2009.06.021', '', 'hep-ph', '', '  In this work, we calculate the decay rates of the OZI-forbidden processes\n$J/\\psi(\\Upsilon)\\to \\pi\\pi, \\rho\\pi$ at the order of the leading-twist\ndistribution amplitude. The process of $J/\\psi(\\Upsilon)\\to \\pi^+ \\pi^-$\nviolates isospin conservation and the amplitude is explicitly proportional to\nthe isospin violation factor $m_u-m_d$, our numerical results on their decay\nrates are consistent with the data. The process $J/\\psi(\\Upsilon)\\to \\rho\\pi$\nviolates the hadronic helicity conservation and should be suppressed, as\nindicated in literature, its decay rate can only be proportional to $m_q^2$ at\nthe order of leading twist. Our theoretical evaluation confirms this statement\nthat the theoretical evaluation on $\\Gamma(J/\\psi(\\Upsilon)\\to \\rho\\pi)$ is\nalmost one order smaller than the data unless the model parameters take certain\nextreme values. It may imply that the sizable branching ratio of\n$J/\\psi(\\Upsilon)\\to \\rho\\pi$ should be explained by either higher twist\ncontributions or other mechanisms.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 00:56:16 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 17 Jun 2007 12:32:59 GMT\"},{\"version\":\"v3\",\"created\":\"Mon, 18 Jun 2007 23:17:47 GMT\"}]', '2009-08-17', '[[\"Li\",\"Tong\",\"\"],[\"Zhao\",\"Shu-Min\",\"\"],[\"Li\",\"Xue-Qian\",\"\"]]'),
(705.1196, 'Masayuki Matsuzaki', 'Kouji Kashiwa (Kyushu Univ.), Masayuki Matsuzaki (Fukuoka Univ. of\n  Education), Hiroaki Kouno (Saga Univ.), Masanobu Yahiro (Kyushu Univ.)', 'Effects of a multi-quark interaction on color superconducting phase\n  transition in an extended NJL model', '9 pages, 3 figures', 'Phys.Lett.B657:143-147,2007', '10.1016/j.physletb.2007.08.071', 'SAGA-HE-234-07', 'hep-ph nucl-th', '', '  We study the interplay of the chiral and the color superconducting phase\ntransitions in an extended Nambu--Jona-Lasinio model with a multi-quark\ninteraction that produces the nonlinear chiral-diquark coupling. We observe\nthat this nonlinear coupling adds up coherently with the \\omega^2 interaction\nto produce the chiral-color superconductivity coexistence phase or cancel each\nother depending on its sign. We discuss that large coexistence region in the\nphase diagram is consistent with the quark-diquark picture for the nucleon\nwhereas its smallness is the prerequisite for the applicability of the\nGinzburg-Landau approach.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 00:58:53 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 21 May 2007 02:15:23 GMT\"}]', '2008-11-26', '[[\"Kashiwa\",\"Kouji\",\"\",\"Kyushu Univ.\"],[\"Matsuzaki\",\"Masayuki\",\"\",\"Fukuoka Univ. of\\n  Education\"],[\"Kouno\",\"Hiroaki\",\"\",\"Saga Univ.\"],[\"Yahiro\",\"Masanobu\",\"\",\"Kyushu Univ.\"]]'),
(705.1197, 'Kenton Brown', 'K. R. Brown, J. Britton, R. J. Epstein, J. Chiaverini, D. Leibfried,\n  D. J. Wineland', 'Passive Cooling of a Micromechanical Oscillator with a Resonant Electric\n  Circuit', '4 pages, 4 figures; minor changes to match published version', 'Physical Review Letters 99, 137205 (2007)', '10.1103/PhysRevLett.99.137205', '', 'cond-mat.other quant-ph', '', '  We cool the fundamental mode of a miniature cantilever by capacitively\ncoupling it to a driven rf resonant circuit. Cooling results from the rf\ncapacitive force, which is phase shifted relative to the cantilever motion. We\ndemonstrate the technique by cooling a 7 kHz cantilever from room temperature\nto 45 K, obtaining reasonable agreement with a model for the cooling, damping,\nand frequency shift. Extending the method to higher frequencies in a cryogenic\nsystem could enable ground state cooling and may prove simpler than related\noptical experiments in a low temperature apparatus.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 01:35:10 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 26 Sep 2007 15:38:00 GMT\"}]', '2007-09-26', '[[\"Brown\",\"K. R.\",\"\"],[\"Britton\",\"J.\",\"\"],[\"Epstein\",\"R. J.\",\"\"],[\"Chiaverini\",\"J.\",\"\"],[\"Leibfried\",\"D.\",\"\"],[\"Wineland\",\"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
(705.1198, 'Shengqi Zhou', 'Sheng-Qi Zhou, Chao Sun and Ke-Qing Xia', 'Measured oscillations of the velocity and temperature fields in\n  turbulent Rayleigh-B\\\'{e}nard convection in a rectangular cell', '6 pages, 6 figures. submitted to PRE', '', '10.1103/PhysRevE.76.036301', '', 'physics.flu-dyn', '', '  Temperature and velocity oscillations have been found in a rectangular\nRayleigh-B\\\'{e}nard convection cell, in which one large scale convection roll\nexists. At $Ra=8.9 \\times 10^{11}$ and $Pr=4$, temperature oscillation can be\nobserved in most part of the system and the oscillation period remains almost\nconstant, $t_T = 74 \\pm 2$ seconds. Velocity oscillation can only be found in\nits horizontal component, $v_y$ (perpendicular to large scale circulation\nplane), near the cell sidewall, its oscillation period is also constant, $t_T =\n65 \\pm 2$ seconds, at these positions. Temperature and velocity oscillations\nhave different Ra dependence, which are respectively indicated by Peclect\nnumber $Pe_T = 0.55Ra^{0.47}$ and $Pe_v = 0.28Ra^{0.50}$ . In comparison to the\ncase of cylindrical cell, we find that the velocity oscillation is affected by\nthe system geometry.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 01:48:23 GMT\"}]', '2009-11-13', '[[\"Zhou\",\"Sheng-Qi\",\"\"],[\"Sun\",\"Chao\",\"\"],[\"Xia\",\"Ke-Qing\",\"\"]]'),
(705.1199, 'Osamu Fujino', 'Osamu Fujino', 'A transcendental approach to Koll\\\'ar\'s injectivity theorem II', '30 pages, v2: added many corollaries, v3: minor modifications, v4:\n  minor revision following referee\'s comments', '', '', '', 'math.AG math.CV', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We treat a relative version of the main theorem in my previous paper: A\ntranscendental approach to Koll\\\'ar\'s injectivity theorem. More explicitly, we\ngive a curvature condition that implies Koll\\\'ar type cohomology injectivity\ntheorems in the relative setting. To carry out this generalization, we use the\nOhsawa-Takegoshi twisted version of Nakano\'s identity.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 02:23:57 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 23 Jan 2011 04:19:52 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 28 Jan 2011 01:49:45 GMT\"},{\"version\":\"v4\",\"created\":\"Mon, 5 Mar 2012 01:30:59 GMT\"}]', '2012-03-06', '[[\"Fujino\",\"Osamu\",\"\"]]'),
(705.1200, 'Toru Kanzaki', 'Toru Kanzaki, Masahiro Kawasaki, Kazunori Kohri, Takeo Moroi', 'Cosmological Constraints on Neutrino Injection', '33 pages, 23 figures', 'Phys.Rev.D76:105017,2007', '10.1103/PhysRevD.76.105017', '', 'hep-ph astro-ph', '', '  We derive general constraints on the relic abundances of a long-lived\nparticle which mainly decays into a neutrino (and something else) at\ncosmological time scales. Such an exotic particle may show up in various\nparticle-physics models based on physics beyond the standard model. The\nconstraints are obtained from big-bang nucleosynthesis, cosmic microwave\nbackground and diffuse neutrino and photon fluxes, depending on the lifetime\nand the electromagnetic and hadronic branching ratios.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 02:49:21 GMT\"}]', '2008-11-26', '[[\"Kanzaki\",\"Toru\",\"\"],[\"Kawasaki\",\"Masahiro\",\"\"],[\"Kohri\",\"Kazunori\",\"\"],[\"Moroi\",\"Takeo\",\"\"]]'),
(705.1201, 'Mucio A. Continentino', 'Mucio A. Continentino, Igor T. Padilha', 'Asymmetric superconductivity in metallic systems', 'new enlarged version, new title, 7 pages, 7 figures', '', '10.1088/0953-8984/20/9/095216', '', 'cond-mat.supr-con astro-ph cond-mat.stat-mech cond-mat.str-el hep-th', '', '  Different types of superfluid ground states have been investigated in systems\nof two species of fermions with Fermi surfaces that do not match. This study is\nrelevant for cold atomic systems, condensed matter physics and quark matter. In\nthis paper we consider this problem in the case the fermionic quasi-particles\ncan transmute into one another and only their total number is conserved. We use\na BCS approximation to study superconductivity in two-band metallic systems\nwith inter and intra-band interactions. Tuning the hybridization between the\nbands varies the mismatch of the Fermi surfaces and produces different\ninstabilities. For inter-band attractive interactions we find a first order\nnormal-superconductor and a homogeneous metastable phase with gapless\nexcitations. In the case of intra-band interactions, the transition from the\nsuperconductor to the normal state as hybridization increases is continuous and\nassociated with a quantum critical point. The case when both interactions are\npresent is also considered.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 02:40:59 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 22 Aug 2007 18:37:43 GMT\"}]', '2016-09-21', '[[\"Continentino\",\"Mucio A.\",\"\"],[\"Padilha\",\"Igor T.\",\"\"]]'),
(705.1202, 'Mark Breese Professor', 'M B H Breese', 'Deflection of High-Energy Cosmic Radiation Ions using a Bent Crystal\n  Shield', '4 figures submitted to Journal of Advances in Space Research', '', '', '', 'astro-ph physics.space-ph', '', '  A bent crystal shield which is capable of deflecting cosmic radiation ions of\nall atomic numbers away from spacecraft using the ion channeling effect is\ndescribed. Its effect on the transmitted angular distribution of heavy,\nhigh-energy ions is characterized using Monte Carlo channeling simulations.\nIons up to an energy limit set by the bent crystal curvature radius are\ndeflected by the full curvature angle. A bent crystal shield with a 1 x 1 cm2\nsurface area capable of deflecting such ions with energies up to 100\nGeV/nucleon is fabricated in which the lattice planes across the entrance\nsurface are uniformly aligned.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 02:54:58 GMT\"}]', '2007-05-23', '[[\"Breese\",\"M B H\",\"\"]]'),
(705.1203, 'Benjamin Wilson', 'Benjamin J. Wilson (University of Sydney / Universidade de Sao Paulo)', 'Highest-Weight Theory for Truncated Current Lie Algebras', '42 pages. An extract from the author\'s PhD thesis. See also:\n  http://www.maths.usyd.edu.au/u/benw/', '', '', '', 'math.RT math-ph math.MP', '', '  Let g denote a Lie algebra over a field of characteristic zero, and let T(g)\ndenote the tensor product of g with a ring of truncated polynomials. The Lie\nalgebra T(g) is called a truncated current Lie algebra, or in the special case\nwhen g is finite-dimensional and semisimple, a generalized Takiff algebra. In\nthis paper a highest-weight theory for T(g) is developed when the underlying\nLie algebra g possesses a triangular decomposition. The principal result is the\nreducibility criterion for the Verma modules of T(g) for a wide class of Lie\nalgebras g, including the symmetrizable Kac-Moody Lie algebras, the Heisenberg\nalgebra, and the Virasoro algebra. This is achieved through a study of the\nShapovalov form.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 03:46:31 GMT\"}]', '2007-05-23', '[[\"Wilson\",\"Benjamin J.\",\"\",\"University of Sydney / Universidade de Sao Paulo\"]]'),
(705.1204, 'Farhan Rana', 'Farhan Rana', 'Electron-Hole Generation and Recombination Rates for Coulomb Scattering\n  in Graphene', '13 pages, 7 figures', '', '10.1103/PhysRevB.76.155431', '', 'cond-mat.mes-hall cond-mat.mtrl-sci', '', '  We calculate electron-hole generation and recombination rates for Coulomb\nscattering (Auger recombination and impact ionization) in Graphene. The\nconduction and valence band dispersion relation in Graphene together with\nenergy and momentum conservation requirements restrict the phase space for\nCoulomb scattering so that electron-hole recombination times can be much longer\nthan 1 ps for electron-hole densities smaller than $10^{12}$ cm$^{-2}$.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 04:14:20 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 14 May 2007 05:05:40 GMT\"}]', '2009-11-13', '[[\"Rana\",\"Farhan\",\"\"]]'),
(705.1205, 'Michael Scheibner', 'M. Scheibner, I. V. Ponomarev, E. A. Stinaff, M. F. Doty, A. S.\n  Bracker, C. S. Hellberg, T. L. Reinecke, and D. Gammon', 'Photoluminescence Spectroscopy of the Molecular Biexciton in Vertically\n  Stacked Quantum Dot Pairs', '4 pages, 5 figures, (v2, revision based on reviewers comments,\n  published)', 'Phys. Rev. Lett. 99, 197402 (2007)', '10.1103/PhysRevLett.99.197402', '', 'cond-mat.other', '', '  We present photoluminescence studies of the molecular neutral\nbiexciton-exciton spectra of individual vertically stacked InAs/GaAs quantum\ndot pairs. We tune either the hole or the electron levels of the two dots into\ntunneling resonances. The spectra are described well within a few-level,\nfew-particle molecular model. Their properties can be modified broadly by an\nelectric field and by structural design, which makes them highly attractive for\ncontrolling nonlinear optical properties.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 04:18:59 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 8 Nov 2007 20:51:20 GMT\"}]', '2007-11-08', '[[\"Scheibner\",\"M.\",\"\"],[\"Ponomarev\",\"I. V.\",\"\"],[\"Stinaff\",\"E. A.\",\"\"],[\"Doty\",\"M. F.\",\"\"],[\"Bracker\",\"A. S.\",\"\"],[\"Hellberg\",\"C. S.\",\"\"],[\"Reinecke\",\"T. L.\",\"\"],[\"Gammon\",\"D.\",\"\"]]'),
(705.1206, 'Jan-Uwe Ness', 'J.-U. Ness, S. Starrfield, A.P. Beardmore, M.F. Bode, J.J. Drake, A.\n  Evans, R.D. Gehrz, M.R. Goad, R. Gonzalez-Riestra, P. Hauschildt, J.\n  Krautter, T.J. O\'Brien, J.P. Osborne, K.L. Page, R.A. Schoenrich, C.E.\n  Woodward', 'The SSS phase of RS Ophiuchi observed with Chandra and XMM-Newton I.:\n  Data and preliminary Modeling', '16 pages, 10 figures, 4 tables. Accepted by ApJ; v2: Co-author\n  Woodward added', 'Astrophys.J.665:1334-1348,2007', '10.1086/519676', '', 'astro-ph', '', '  The phase of Super-Soft-Source (SSS) emission of the sixth recorded outburst\nof the recurrent nova RS Oph was observed twice with Chandra and once with\nXMM-Newton. The observations were taken on days 39.7, 54.0, and 66.9 after\noutburst. We confirm a 35-sec period on day 54.0 and found that it originates\nfrom the SSS emission and not from the shock. We discus the bound-free\nabsorption by neutral elements in the line of sight, resonance absorption lines\nplus self-absorbed emission line components, collisionally excited emission\nlines from the shock, He-like intersystem lines, and spectral changes during an\nepisode of high-amplitude variability. We find a decrease of the oxygen K-shell\nabsorption edge that can be explained by photoionization of oxygen. The\nabsorption component has average velocities of -1286+-267 km/s on day 39.7 and\nof -771+-65 km/s on day 66.9. The wavelengths of the emission line components\nare consistent with their rest wavelengths as confirmed by measurements of\nnon-self absorbed He-like intersystem lines. We have evidence that these lines\noriginate from the shock rather than the outer layers of the outflow and may be\nphotoexcited in addition to collisional excitations. We found collisionally\nexcited emission lines that are fading at wavelengths shorter than 15A that\noriginate from the radiatively cooling shock. On day 39.5 we find a systematic\nblue shift of -526+-114 km/s from these lines. We found anomalous He-like f/i\nratios which indicates either high densities or significant UV radiation near\nthe plasma where the emission lines are formed. During the phase of strong\nvariability the spectral hardness light curve overlies the total light curve\nwhen shifted by 1000sec. This can be explained by photoionization of neutral\noxygen in the line of sight if the densities of order 10^{10}-10^{11} cm^{-3}.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 05:03:52 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 18 May 2007 03:25:22 GMT\"}]', '2009-06-23', '[[\"Ness\",\"J. -U.\",\"\"],[\"Starrfield\",\"S.\",\"\"],[\"Beardmore\",\"A. P.\",\"\"],[\"Bode\",\"M. F.\",\"\"],[\"Drake\",\"J. J.\",\"\"],[\"Evans\",\"A.\",\"\"],[\"Gehrz\",\"R. D.\",\"\"],[\"Goad\",\"M. R.\",\"\"],[\"Gonzalez-Riestra\",\"R.\",\"\"],[\"Hauschildt\",\"P.\",\"\"],[\"Krautter\",\"J.\",\"\"],[\"O\'Brien\",\"T. J.\",\"\"],[\"Osborne\",\"J. P.\",\"\"],[\"Page\",\"K. L.\",\"\"],[\"Schoenrich\",\"R. A.\",\"\"],[\"Woodward\",\"C. E.\",\"\"]]'),
(705.1207, 'Arunava Bhadra Dr.', 'A. Bhadra and S. C. Das', 'Comment on \"On Mach\'s critique of Newton and Copernicus\"', 'Six pages, to appear in AJP', 'Am.J.Phys.75:850-854,2007', '10.1119/1.2716032', '', 'gr-qc', '', '  Hartman and Nissim-Sabat have argued that Mach\'s idea of the relativity of\nrotational motion suffers from internal inconsistencies and leads to a\ncontradiction that there cannot be a stationary bucket in a rotating universe.\nThey also claimed that non-inertial electromagnetic and stellar aberration\nobservations can distinguish between a rotating and a stationary universe,\nwhereas according to Mach there cannot be any observable way to distinguish\nthese two cases. We contest these objections.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 05:43:44 GMT\"}]', '2008-11-26', '[[\"Bhadra\",\"A.\",\"\"],[\"Das\",\"S. C.\",\"\"]]'),
(705.1208, 'Holger Then', 'B. Thid\\\'e, H. Then, J. Sj\\\"oholm, K. Palmer, J. Bergman, T. D.\n  Carozzi, Ya. N. Istomin, N. H. Ibragimov, and R. Khamitova', 'Utilization of photon orbital angular momentum in the low-frequency\n  radio domain', '4 pages, 5 figures. Changed title, identical to the paper published\n  in PRL', 'Phys.Rev.Lett.99:087701,2007', '10.1103/PhysRevLett.99.087701', '', 'astro-ph physics.class-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  We show numerically that vector antenna arrays can generate radio beams which\nexhibit spin and orbital angular momentum characteristics similar to those of\nhelical Laguerre-Gauss laser beams in paraxial optics. For low frequencies (< 1\nGHz), digital techniques can be used to coherently measure the instantaneous,\nlocal field vectors and to manipulate them in software. This opens up for new\ntypes of experiments that go beyond those currently possible to perform in\noptics, for information-rich radio physics applications such as radio\nastronomy, and for novel wireless communication concepts.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 05:46:12 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 24 May 2007 08:15:05 GMT\"},{\"version\":\"v3\",\"created\":\"Sat, 2 May 2009 02:30:41 GMT\"}]', '2017-04-27', '[[\"Thidé\",\"B.\",\"\"],[\"Then\",\"H.\",\"\"],[\"Sjöholm\",\"J.\",\"\"],[\"Palmer\",\"K.\",\"\"],[\"Bergman\",\"J.\",\"\"],[\"Carozzi\",\"T. D.\",\"\"],[\"Istomin\",\"Ya. N.\",\"\"],[\"Ibragimov\",\"N. H.\",\"\"],[\"Khamitova\",\"R.\",\"\"]]'),
(705.1209, 'Tshilidzi Marwala', 'E. Habtemariam, T. Marwala and M. Lagazio', 'Artificial Intelligence for Conflict Management', '20 pages', '', '', '', 'cs.AI', '', '  Militarised conflict is one of the risks that have a significant impact on\nsociety. Militarised Interstate Dispute (MID) is defined as an outcome of\ninterstate interactions, which result on either peace or conflict. Effective\nprediction of the possibility of conflict between states is an important\ndecision support tool for policy makers. In a previous research, neural\nnetworks (NNs) have been implemented to predict the MID. Support Vector\nMachines (SVMs) have proven to be very good prediction techniques and are\nintroduced for the prediction of MIDs in this study and compared to neural\nnetworks. The results show that SVMs predict MID better than NNs while NNs give\nmore consistent and easy to interpret sensitivity analysis than SVMs.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 05:53:30 GMT\"}]', '2007-05-23', '[[\"Habtemariam\",\"E.\",\"\"],[\"Marwala\",\"T.\",\"\"],[\"Lagazio\",\"M.\",\"\"]]'),
(705.1210, 'Manuel Blickle', 'Manuel Blickle, Mircea Musta\\c{t}\\v{a}, Karen Smith', 'F-thresholds of hypersurfaces', '19 pages; v.2: a slight modification of the argument allowed us to\n  extend our results to the case of an arbitrary regular F-finite ring; v.3:\n  final version, to appear in Transactions of the AMS', 'Trans. Amer. Math. Soc. 361 (2009), no. 12, 6549-6565', '', '', 'math.AG math.AC', '', '  We continue our study of F-thresholds begun in math/0607660 by an in depth\nanalysis of the hypersurface case. We use the D--module theoretic description\nof generalized test ideals which allows us to show that in any F--finite\nregular ring the F-thresholds of hypersurfaces are discrete and rational (in\nmath/0607660 the finite type over a field case was shown for arbitrary ideals).\nFurthermore we show that any limit of F-pure thresholds of principal ideals in\nbouneded dimension is again an F-pure-threshold, hence in particular the limit\nis rational. The study of the set of F-pure-thresholds leads to natural analogs\nof conjectures of Shokurov and Koll\\\'{a}r (for log canonical thresholds) in the\ncase of F-pure-thresholds.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 06:32:58 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 18 Jul 2007 14:53:16 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 10 Jan 2008 16:42:44 GMT\"}]', '2011-02-18', '[[\"Blickle\",\"Manuel\",\"\"],[\"Mustaţǎ\",\"Mircea\",\"\"],[\"Smith\",\"Karen\",\"\"]]'),
(705.1211, 'Mohammad Sami', 'E. Elizalde, S. Jhingan, S. Nojiri, S. D. Odintsov, M. Sami and I.\n  Thongkool', 'Dark energy generated from a (super)string effective action with higher\n  order curvature corrections and a dynamical dilaton', '15 pages, 7 eps figures, minor corrections, published version', 'Eur.Phys.J.C53:447-457,2008', '10.1140/epjc/s10052-007-0463-8', '', 'hep-th astro-ph gr-qc hep-ph', '', '  We investigate the possibility of a dark energy universe emerging from an\naction with higher-order string loop corrections to Einstein gravity in the\npresence of a massless dilaton. These curvature corrections (up to $R^4$ order)\nare different depending upon the type of (super)string model which is\nconsidered. We find in fact that Type II, heterotic, and bosonic strings\nrespond differently to dark energy. A dark energy solution is shown to exist in\nthe case of the bosonic string, while the other two theories do not lead to\nrealistic dark energy universes. Detailed analysis of the dynamical stability\nof the de-Sitter solution is presented for the case of a bosonic string. A\ngeneral prescription for the construction of a de-Sitter solution for the\nlow-energy (super)string effective action is also indicated. Beyond the\nlow-energy (super)string effective action, when the higher-curvature correction\ncoefficients depend on the dilaton, the reconstruction of the theory from the\nuniverse expansion history is done with a corresponding prescription for the\nscalar potentials.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 06:34:22 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 25 Oct 2007 14:30:14 GMT\"}]', '2008-11-26', '[[\"Elizalde\",\"E.\",\"\"],[\"Jhingan\",\"S.\",\"\"],[\"Nojiri\",\"S.\",\"\"],[\"Odintsov\",\"S. D.\",\"\"],[\"Sami\",\"M.\",\"\"],[\"Thongkool\",\"I.\",\"\"]]'),
(705.1212, 'Veer Awana Dr', 'Rahul Tripathi, V.P.S. Awana (NPL-India) S. Balamurugan (NIMS-Japan),\n  R.K. Kotnala, RamKishore, H. Kishan (NPL-India) and E. Takayama-Muromachi\n  (NIMS-Japan)', 'Inter comparison of the magneto transport of La2/3Ca1/3MnO3: Ag/In\n  polycrystalline composites', '13 pages of TEXT+Figs', 'IEEE Transcations on Magnetics Vol. 43, No. 6, June (2007)', '10.1109/TMAG.2007.893114', '', 'cond-mat.str-el cond-mat.mtrl-sci', '', '  In this article, we report the synthesis, magneto transport features, and\nmagnetization of polycrystalline La2/3Ca1/3MnO3:Agx/Inx composites with x = 0,\n0.1, 0.2, 0.3 and 0.4. In case of Ag the temperature coefficient of resistance\n(TCR) near ferromagnetic (FM) transition enhances significantly with addition\nof Ag. The FM transition temperature (TFM) is also increased slightly with Ag\ndoping. Magneto-transport measurements revealed that magneto-resistance (MR) is\nfound to be maximum near TFM. Very sharp TCR is seen near TFM with highest\nvalue of up to 15 % for Ag (0.4) sample, which is an order of magnitude higher\nthan as for pristine sample and is the best value yet reported for any\npolycrystalline LCMO compound. Increased TCR, TFM and significant above room\ntemperature MR of La2/3Ca1/3MnO3:Agx composites is explained on the basis of\nimproved grains size. Interestingly the La2/3Ca1/3MnO3:Inx composites behaved\nexactly in opposite way resulting in decreased TFM, and TCR compared to\npristine LCMO compound. In fact the grains morphology of LCMO:Inx composites is\nseen inferior to pristine LCMO which is opposite to the LCMO:Agx case.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 06:43:34 GMT\"}]', '2009-11-13', '[[\"Tripathi\",\"Rahul\",\"\",\"NPL-India\"],[\"Awana\",\"V. P. S.\",\"\",\"NPL-India\"],[\"Balamurugan\",\"S.\",\"\",\"NIMS-Japan\"],[\"Kotnala\",\"R. K.\",\"\",\"NPL-India\"],[\"RamKishore\",\"\",\"\",\"NPL-India\"],[\"Kishan\",\"H.\",\"\",\"NPL-India\"],[\"Takayama-Muromachi\",\"E.\",\"\",\"NIMS-Japan\"]]'),
(705.1213, 'Xavier Caruso', 'Xavier Caruso (IRMAR)', 'Sch\\\'emas en groupes et poids de Diamond-Serre', '18 pages', '', '', '', 'math.NT math.RT', '', '  This note is a correction of (statement and proof of) proposition 3.3.1 of\nToby Gee\'s preprint intitled *On the weights of mod p Hilbert modular forms*.\nThe aim is to compare Galois representations arising from extensions of some\ngroup schemes (over the ring of integers of a p-adic field) endowed with a\ndescent data, and extensions of some crystalline representations with given\nHodge-Tate weights. The main tool of the proof is the theory of Breuil.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 07:08:15 GMT\"}]', '2007-05-23', '[[\"Caruso\",\"Xavier\",\"\",\"IRMAR\"]]'),
(705.1214, 'Tshilidzi Marwala', 'Tshilidzi Marwala', 'Control of Complex Systems Using Bayesian Networks and Genetic Algorithm', '6 pages', '', '', '', 'cs.CE cs.NE', '', '  A method based on Bayesian neural networks and genetic algorithm is proposed\nto control the fermentation process. The relationship between input and output\nvariables is modelled using Bayesian neural network that is trained using\nhybrid Monte Carlo method. A feedback loop based on genetic algorithm is used\nto change input variables so that the output variables are as close to the\ndesired target as possible without the loss of confidence level on the\nprediction that the neural network gives. The proposed procedure is found to\nreduce the distance between the desired target and measured outputs\nsignificantly.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 07:08:58 GMT\"}]', '2007-05-23', '[[\"Marwala\",\"Tshilidzi\",\"\"]]'),
(705.1215, 'Damien Chablat', 'Anatoly Pashkevich (Robotic Laboratory), Damien Chablat (IRCCyN),\n  Philippe Wenger (IRCCyN)', 'Kinematic Calibration of the Orthoglide-Type Mechanisms', '', 'Symposium on Information Control Problems in Manufacturing (2006)\n  1-6', '', '', 'cs.RO', '', '  The paper proposes a novel calibration approach for the Orthoglide-type\nmechanisms based on observations of the manipulator leg parallelism during\nmotions between the prespecified test postures. It employs a low-cost measuring\nsystem composed of standard comparator indicators attached to the universal\nmagnetic stands. They are sequentially used for measuring the deviation of the\nrelevant leg location while the manipulator moves the TCP along the Cartesian\naxes. Using the measured differences, the developed algorithm estimates the\njoint offsets that are treated as the most essential parameters to be adjusted.\nThe sensitivity of the measurement methods and the calibration accuracy are\nalso studied. Experimental results are presented that demonstrate validity of\nthe proposed calibration technique.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 07:21:35 GMT\"}]', '2007-05-23', '[[\"Pashkevich\",\"Anatoly\",\"\",\"Robotic Laboratory\"],[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"]]'),
(705.1216, 'Pei Wang', 'Pei Wang', 'Variations of Gauss-Codazzi-Ricci Equations in Kaluza-Klein Reduction\n  (String Theory) and Cauchy Problem (General Relativity)', '', '', '', '', 'hep-th', '', '  We find a kind of variations of Gauss-Codazzi-Ricci equations suitable for\nKaluza-Klein reduction and Cauchy problem. Especially the counterpart of\nextrinsic curvature tensor has antisymmetric part as well as symmetric one. If\nthe dependence of metric tensor on reduced dimensions is negligible it becomes\na pure antisymmetric tensor.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 07:23:17 GMT\"}]', '2007-05-23', '[[\"Wang\",\"Pei\",\"\"]]'),
(705.1217, 'Damien Chablat', 'J\\\'erome Renotte (IRCCyN), Damien Chablat (IRCCyN), Jorge Angeles\n  (CIM)', 'The Design of a Novel Prismatic Drive for a Three-DOF\n  Parallel-Kinematics Machine', '', 'ASME Design Engineering Technical Conferences (2004) 1-10', '', '', 'cs.RO', '', '  The design of a novel prismatic drive is reported in this paper. This\ntransmission is based on Slide-O-Cam, a cam mechanism with multiple rollers\nmounted on a common translating follower. The design of Slide-O-Cam was\nreported elsewhere. This drive thus provides pure-rolling motion, thereby\nreducing the friction of rack-and-pinions and linear drives. Such properties\ncan be used to design new transmissions for parallel-kinematics machines. In\nthis paper, this transmission is optimized to replace ball-screws in\nOrthoglide, a three-DOF parallel robot optimized for machining applications.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 07:27:45 GMT\"}]', '2007-05-23', '[[\"Renotte\",\"Jérome\",\"\",\"IRCCyN\"],[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"],[\"Angeles\",\"Jorge\",\"\",\"CIM\"]]'),
(705.1218, 'Damien Chablat', 'Anatoly Pashkevich (ROBOTIC Laboratory), Roman Gomolitsky (ROBOTIC\n  Laboratory), Philippe Wenger (IRCCyN), Damien Chablat (IRCCyN)', 'Calibration of quasi-isotropic parallel kinematic Machines: Orthoglide', '', 'Fourth International Conference on Informatics in Control,\n  Automation and Robotics (09/05/2007) 1-8', '', '', 'cs.RO', '', '  The paper proposes a novel approach for the geometrical model calibration of\nquasi-isotropic parallel kinematic mechanisms of the Orthoglide family. It is\nbased on the observations of the manipulator leg parallelism during motions\nbetween the specific test postures and employs a low-cost measuring system\ncomposed of standard comparator indicators attached to the universal magnetic\nstands. They are sequentially used for measuring the deviation of the relevant\nleg location while the manipulator moves the TCP along the Cartesian axes.\nUsing the measured differences, the developed algorithm estimates the joint\noffsets and the leg lengths that are treated as the most essential parameters.\nValidity of the proposed calibration technique is confirmed by the experimental\nresults.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 07:30:48 GMT\"}]', '2007-05-23', '[[\"Pashkevich\",\"Anatoly\",\"\",\"ROBOTIC Laboratory\"],[\"Gomolitsky\",\"Roman\",\"\",\"ROBOTIC\\n  Laboratory\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"],[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"]]'),
(705.1219, 'Ahmad Ajdarzadeh Oskouei', 'Ali Akbar Wahedy Zarch, Hassan Kaatuzian, Ahmad Ajdarzadeh Oskouei,\n  Ahmad Amjadi', 'Analysis and Design of an Organic High Speed Digital Electro-Optic\n  Switch', '', '', '', '', 'quant-ph', '', '  We have analyzed and designed an organic high speed digital optical switch\n(DOS) based on transverse electro-optic effect. In analysis section, we\nproposed a quantum photonic model (QPM) to explain linear electro-optic (EO)\neffect. This model interpret this effect by photon-electron interaction in\nattosecond regime. We simulate applied electric field on molecule and crystal\nby Monte-Carlo method in time domain. We show how a waveguide response to an\noptical signal with different wavelengths when a transverse electric field\napplied to the waveguide. In design section, we configure conceptually a 2 * 2\nEO switch with full adiabatic coupler. In this DOS, we use a rib waveguides\nthat its core has been constructed from NPP crystal. This switch is smaller at\nleast to one-half of similar DOS in dimensions.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 07:37:09 GMT\"}]', '2007-05-23', '[[\"Zarch\",\"Ali Akbar Wahedy\",\"\"],[\"Kaatuzian\",\"Hassan\",\"\"],[\"Oskouei\",\"Ahmad Ajdarzadeh\",\"\"],[\"Amjadi\",\"Ahmad\",\"\"]]'),
(705.1220, 'Deryk Osthus', 'Deryk Osthus and Rachel Watkinson', 'A simple solution to Ulam\'s liar game with one lie', '', '', '', '', 'math.CO', '', '  Ulam asked for the maximum number of questions required to determine an\ninteger between one and one million by asking questions whose answer is `Yes\'\nor `No\' and where one untruthful answer is allowed. Pelc showed that the number\nof questions required is 25. Here we give a simple proof of this result.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 07:42:47 GMT\"}]', '2007-05-23', '[[\"Osthus\",\"Deryk\",\"\"],[\"Watkinson\",\"Rachel\",\"\"]]'),
(705.1221, 'Michael Bonitz', 'C. Henning, P. Ludwig, A. Filinov, A. Piel, M. Bonitz', 'Ground state of a confined Yukawa plasma including correlation effects', 'revtex file plus 7 eps figures', 'Physical Review E 76, 036404 (2007)', '10.1103/PhysRevE.76.036404', '', 'physics.plasm-ph', '', '  The ground state of an externally confined one-component Yukawa plasma is\nderived analytically using the local density approximation (LDA). In\nparticular, the radial density profile is computed. The results are compared\nwith the recently obtained mean-field (MF) density profile\n\\cite{henning.pre06}. While the MF results are more accurate for weak\nscreening, LDA with correlations included yields the proper description for\nlarge screening. By comparison with first-principle simulations for\nthree-dimensional spherical Yukawa crystals we demonstrate that both\napproximations complement each other. Together they accurately describe the\ndensity profile in the full range of screening parameters.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 07:47:02 GMT\"}]', '2009-11-13', '[[\"Henning\",\"C.\",\"\"],[\"Ludwig\",\"P.\",\"\"],[\"Filinov\",\"A.\",\"\"],[\"Piel\",\"A.\",\"\"],[\"Bonitz\",\"M.\",\"\"]]'),
(705.1222, 'David Kleinhans', 'David Kleinhans, Rudolf Friedrich, Matthias Waechter, Joachim Peinke', 'Markov properties in presence of measurement noise', '7 pages, 4 figures', '', '10.1103/PhysRevE.76.041109', '', 'physics.data-an', '', '  Recently, several powerful tools for the reconstruction of stochastic\ndifferential equations from measured data sets have been proposed [e.g. Siegert\net al., Physics Letters A 243, 275 (1998); Hurn et al., Journal of Time Series\nAnalysis 24, 45 (2003)]. Efficient application of the methods, however,\ngenerally requires Markov properties to be fulfilled. This constraint typically\nseems to be violated on small scales, which frequently is attributed to\nphysical effects. On the other hand, measurement noise such as uncorrelated\nmeasurement and discretization errors has large impacts on the statistics of\nmeasurements on small scales. We demonstrate, that the presence of measurement\nnoise, likewise, spoils Markov properties of an underlying Markov processes.\nThis fact is promising for the further development of techniques for the\nreconstruction of stochastic processes from measured data, since limitations at\nsmall scales might stem from artificial noise sources rather than from\nintrinsic properties of the dynamics of the underlying process. Measurement\nnoise, however, can be controlled much better than the intrinsic dynamics of\nthe underlying process.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 07:51:59 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 11 Aug 2007 06:51:14 GMT\"}]', '2009-11-13', '[[\"Kleinhans\",\"David\",\"\"],[\"Friedrich\",\"Rudolf\",\"\"],[\"Waechter\",\"Matthias\",\"\"],[\"Peinke\",\"Joachim\",\"\"]]'),
(705.1223, 'Mikhail Zobov', 'M. Zobov, A. Battisti, A. Clozza, V. Lollo, C. Milardi, B. Spataro, A.\n  Stella, C. Vaccarezza (LNF INFN)', 'Impact of Ion Clearing Electrodes on Beam Dynamics in DAFNE', 'Invited Talk at the mini-Workshop on Electron Cloud Clearing (ECL2),\n  CERN, 1-2 March 2007. 7 pages, 14 figures, 1 table', 'JINST 2:P08002,2007', '10.1088/1748-0221/2/08/P08002', '', 'physics.acc-ph', '', '  Presently clearing electrodes are being considered as a possible cure of\ne-cloud driven problems in existing and future colliders. \'Invisible\'\nelectrodes, made of a thin highly resistive layer pasted on a dielectric plate,\nhave been proposed as one of design solutions for the e-cloud clearing. For the\nfirst time such electrodes were successfully used in the electron-positron\naccumulator (EPA) of LEP. Similar electrodes had been using for a long time for\nion clearing purposes in the DAFNE electron ring. Theoretical considerations\nand experimental measurements at DAFNE have revealed a substantial contribution\nof the ion clearing electrodes (ICE) to the machine broad-band impedance giving\nrise to several harmful effects degrading the collider performance. In this\npaper we discuss the impact of the electrodes on DAFNE beam dynamics, show the\nresults of ICE wake field and impedance calculations and compare them with\navailable experimental data. We also describe the procedure of ICE removal from\nthe wiggler sections of the electron ring that has resulted in remarkable\nimprovements in terms of beam dynamics and geometric luminosity.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 07:52:16 GMT\"}]', '2011-04-11', '[[\"Zobov\",\"M.\",\"\",\"LNF INFN\"],[\"Battisti\",\"A.\",\"\",\"LNF INFN\"],[\"Clozza\",\"A.\",\"\",\"LNF INFN\"],[\"Lollo\",\"V.\",\"\",\"LNF INFN\"],[\"Milardi\",\"C.\",\"\",\"LNF INFN\"],[\"Spataro\",\"B.\",\"\",\"LNF INFN\"],[\"Stella\",\"A.\",\"\",\"LNF INFN\"],[\"Vaccarezza\",\"C.\",\"\",\"LNF INFN\"]]'),
(705.1224, 'Sourav Chatterjee', 'Sourav Chatterjee', 'Fluctuations of eigenvalues and second order Poincar\\\'e inequalities', '37 pages. To appear in PTRF', '', '', '', 'math.PR math.OA', '', '  Linear statistics of eigenvalues in many familiar classes of random matrices\nare known to obey gaussian central limit theorems. The proofs of such results\nare usually rather difficult, involving hard computations specific to the model\nin question. In this article we attempt to formulate a unified technique for\nderiving such results via relatively soft arguments. In the process, we\nintroduce a notion of `second order Poincar\\\'e inequalities\': just as ordinary\nPoincar\\\'e inequalities give variance bounds, second order Poincar\\\'e\ninequalities give central limit theorems. The proof of the main result employs\nStein\'s method of normal approximation. A number of examples are worked out,\nsome of which are new. One of the new results is a CLT for the spectrum of\ngaussian Toeplitz matrices.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 07:58:31 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 22 Aug 2007 09:09:37 GMT\"},{\"version\":\"v3\",\"created\":\"Sun, 25 Nov 2007 08:14:17 GMT\"}]', '2007-11-25', '[[\"Chatterjee\",\"Sourav\",\"\"]]'),
(705.1225, 'S. Q. Wu', 'Jun-Jin Peng, Shuang-Qing Wu', 'Hawking radiation from the Schwarzschild black hole with a global\n  monopole via gravitational anomaly', '4 pages, no figure, 3nd revsion with one reference added', 'Chin.Phys.B17:825-828,2008', '10.1088/1674-1056/17/3/016', '', 'hep-th gr-qc', '', '  Hawking flux from the Schwarzschild black hole with a global monopole is\nobtained by using Robinson and Wilczek\'s method. Adopting a dimension reduction\ntechnique, the effective quantum field in the (3+1)--dimensional global\nmonopole background can be described by an infinite collection of the\n(1+1)--dimensional massless fields if neglecting the ingoing modes near the\nhorizon, where the gravitational anomaly can be cancelled by the\n(1+1)--dimensional black body radiation at the Hawking temperature.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 08:24:08 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 7 Jun 2007 11:11:27 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 11 Jul 2007 12:03:54 GMT\"}]', '2008-11-26', '[[\"Peng\",\"Jun-Jin\",\"\"],[\"Wu\",\"Shuang-Qing\",\"\"]]'),
(705.1226, 'Yvan Castin', 'Luca Giorgetti (CNR-BEC-INFM), Iacopo Carusotto (CNR-BEC-INFM), Yvan\n  Castin (LKB - Lhomond)', 'A semi-classical field method for the equilibrium Bose gas and\n  application to thermal vortices in two dimensions', '19 pages', 'Physical Review A 76 (16/07/2007) 013613', '10.1103/PhysRevA.76.013613', '', 'cond-mat.other', '', '  We develop a semi-classical field method for the study of the weakly\ninteracting Bose gas at finite temperature, which, contrarily to the usual\nclassical field model, does not suffer from an ultraviolet cut-off dependence.\nWe apply the method to the study of thermal vortices in spatially homogeneous,\ntwo-dimensional systems. We present numerical results for the vortex density\nand the vortex pair distribution function. Insight in the physics of the system\nis obtained by comparing the numerical results with the predictions of simple\nanalytical models. In particular, we calculate the activation energy required\nto form a vortex pair at low temperature.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 08:33:22 GMT\"}]', '2009-11-13', '[[\"Giorgetti\",\"Luca\",\"\",\"CNR-BEC-INFM\"],[\"Carusotto\",\"Iacopo\",\"\",\"CNR-BEC-INFM\"],[\"Castin\",\"Yvan\",\"\",\"LKB - Lhomond\"]]'),
(705.1227, 'Petar Popovski', 'Petar Popovski, Hiroyuki Yomo, Kentaro Nishimori, and Rocco Di Taranto', 'Rate Adaptation for Cognitive Radio under Interference from Primary\n  Spectrum User', 'submitted to IEEE Journal on Selected Areas in Communications\n  \"Cognitive Radio: Theory and Applications\", March 2007', '', '', '', 'cs.IT cs.NI math.IT', '', '  A cognitive radio can operate as a secondary system in a given spectrum. This\noperation should use limited power in order not to disturb the communication by\nprimary spectrum user. Under such conditions, in this paper we investigate how\nto maximize the spectral efficiency in the secondary system. A secondary\nreceiver observes a multiple access channel of two users, the secondary and the\nprimary transmitter, respectively. We show that, for spectrally-efficient\noperation, the secondary system should apply Opportunistic Interference\nCancellation (OIC). With OIC, the secondary system decodes the primary signal\nwhen such an opportunity is created by the primary rate and the power received\nfrom the primary system. For such an operation, we derive the achievable data\nrate in the secondary system. When the primary signal is decodable, we devise a\nmethod, based on superposition coding, by which the secondary system can\nachieve the maximal possible rate. Finally, we investigate the power allocation\nin the secondary system when multiple channels are used. We show that the\noptimal power allocation with OIC can be achieved through intercepted\nwater-filling instead of the conventional water-filling. The results show a\nsignificant gain for the rate achieved through an opportunistic interference\ncancellation.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 08:50:53 GMT\"}]', '2007-07-13', '[[\"Popovski\",\"Petar\",\"\"],[\"Yomo\",\"Hiroyuki\",\"\"],[\"Nishimori\",\"Kentaro\",\"\"],[\"Di Taranto\",\"Rocco\",\"\"]]'),
(705.1228, 'Boris Kosyakov', 'B. P. Kosyakov', 'Massless interacting particles', 'LaTeX; 20 pages; V4: discussion is slightly modified to clarify some\n  important points, relevant references are added', 'J.Phys.A41:465401,2008', '10.1088/1751-8113/41/46/465401', '', 'hep-th', '', '  We show that classical electrodynamics of massless charged particles and the\nYang--Mills theory of massless quarks do not experience rearranging their\ninitial degrees of freedom into dressed particles and radiation. Massless\nparticles do not radiate. We consider a version of the direct interparticle\naction theory for these systems following the general strategy of Wheeler and\nFeynman.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 08:52:27 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 24 Aug 2007 04:55:48 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 25 Sep 2007 22:30:50 GMT\"},{\"version\":\"v4\",\"created\":\"Mon, 7 Apr 2008 03:25:22 GMT\"}]', '2008-11-26', '[[\"Kosyakov\",\"B. P.\",\"\"]]'),
(705.1229, 'Luis Brey', 'L. Brey, H. A. Fertig and S. Das Sarma', 'Diluted Graphene Antiferromagnet', '5 pages, two figures included', 'Physical Review Letters 99, 116802 (2007)', '10.1103/PhysRevLett.99.116802', '', 'cond-mat.mes-hall cond-mat.mtrl-sci', '', '  We study RKKY interactions between local magnetic moments for both doped and\nundoped graphene. We find in both cases that the interactions are primarily\nferromagnetic for moments on the same sublattice, and antiferromagnetic for\nmoments on opposite sublattices. This suggests that at sufficiently low\ntemperatures dilute magnetic moments embedded in graphene can order into a\nstate analogous to that of a dilute antiferromagnet. We find that in the\nundoped case one expects no net magnetic moment, and demonstrate numerically\nthat this effect generalizes to ribbons where the magnetic response is\nstrongest at the edge, suggesting the possibility of an unusual spin-transfer\ndevice. For doped graphene we find that moments at definite lattice sites\ninteract over longer distances than those placed in interstitial sites of the\nlattice ($1/R^2$ vs. $1/R^3$) because the former support a Kohn anomaly that is\nsuppressed in the latter due to the absence of backscattering.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 08:55:11 GMT\"}]', '2009-11-13', '[[\"Brey\",\"L.\",\"\"],[\"Fertig\",\"H. A.\",\"\"],[\"Sarma\",\"S. Das\",\"\"]]'),
(705.1230, 'Pawel Bryk', 'Luis G. MacDowell, Pawel Bryk', 'Direct calculation of interfacial tensions from computer simulation:\n  Results for freely jointed tangent hard sphere chains', '20 pages, 6 figures, Phys. Rev. E in press,', '', '10.1103/PhysRevE.75.061609', '', 'cond-mat.soft cond-mat.stat-mech', '', '  We develop a methodology for the calculation of surface free energies based\non the probability distribution of a wandering interface. Using a simple\nextension of the NpT sampling, we allow the interface area to randomly probe\nthe available space and evaluate the surface free energy from histogram\nanalysis and the corresponding average. The method is suitable for studying\nsystems with either continuous or discontinuous potentials, as it does not\nrequire explicit evaluation of the virial. The proposed algorithm is compared\nwith known results for the surface tension of Lennard--Jones and Square Well\nfluid, as well as for the interface tension of a bead--spring polymer model and\ngood agreement is found. We also calculate interfacial tensions of freely\njointed tangent hard sphere chains on athermal walls for a wide range of chain\nlengths and densities. The results are compared with three different\ntheoretical approaches, Scaled Particle Theory, the Yu and Wu density\nfunctional theory and an analytical approximation based on the latter approach.\nWhereas SPT only yields qualitative results, the last two approaches are found\nto yield very good agreement with simulations.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 08:57:57 GMT\"}]', '2009-11-13', '[[\"MacDowell\",\"Luis G.\",\"\"],[\"Bryk\",\"Pawel\",\"\"]]'),
(705.1231, '\\\'Agnes K\\\'osp\\\'al', '\\\'A. K\\\'osp\\\'al, P. \\\'Abrah\\\'am, T. Prusti, J. Acosta-Pulido, S. Hony,\n  A. Mo\\\'or, R. Siebenmorgen', 'The outburst of the eruptive young star OO Serpentis between 1995 and\n  2006', '12 pages, 7 figures, accepted for publication in A&A', '', '10.1051/0004-6361:20066108', '', 'astro-ph', '', '  OO Serpentis is a deeply embedded pre-main sequence star that went into\noutburst in 1995 and gradually faded afterwards. Its eruption resembled the\nwell-known FU Orionis-type or EX Lupi-type outbursts. Since very few such\nevents have ever been documented at infrared wavelengths, our aim is to study\nthe temporal evolution of OO Ser in the infrared. OO Ser was monitored with the\nInfrared Space Observatory starting 4 months after peak brightness and covering\n20 months. In 2004-2006 we again observed OO Ser from the ground and\ncomplemented this dataset with archival Spitzer obsevations also from 2004. We\nanalysed these data with special attention to source confusion and constructed\nlight curves at 10 different wavelengths as well as spectral energy\ndistributions. The outburst caused brightening in the whole infrared regime.\nAccording to the infrared light curves, OO Ser started a wavelength-independent\nfading after peak brightness. Later the flux decay became slower but stayed\nwavelength-independent. The fading is still ongoing, and current fading rates\nindicate that OO Ser will not return to quiescent state before 2011. The\noutburst timescale of OO Ser seems to be shorter than that of FUors, but longer\nthan that of EXors. The outburst timescale and the moderate luminosity suggest\nthat OO Ser is different from both FUors and EXors, and shows similarities to\nthe recently erupted young star V1647 Ori. Based on its spectral energy\ndistribution and bolometric temperature, OO Ser seems to be an early class I\nobject, with an age of < 10^5 yr. The object is probably surrounded by an\naccretion disc and a dense envelope. Due to the shorter outburst timescales,\nthe viscosity in the circumstellar disc of OO Ser is probably an order of\nmagnitude higher than usual for FUors.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 08:58:38 GMT\"}]', '2009-11-13', '[[\"Kóspál\",\"Á.\",\"\"],[\"Ábrahám\",\"P.\",\"\"],[\"Prusti\",\"T.\",\"\"],[\"Acosta-Pulido\",\"J.\",\"\"],[\"Hony\",\"S.\",\"\"],[\"Moór\",\"A.\",\"\"],[\"Siebenmorgen\",\"R.\",\"\"]]'),
(705.1232, 'Jens Eisert', 'H.M. Wiseman and J. Eisert', 'Nontrivial quantum effects in biology: A skeptical physicists\' view', '15 pages, minor typographical errors corrected', '', '10.1142/9781848162556_0017', '', 'physics.gen-ph q-bio.OT quant-ph', '', '  Invited contribution to \"Quantum Aspects of Life\", D. Abbott Ed. (World\nScientific, Singapore, 2007).\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 09:00:41 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 27 May 2007 12:13:13 GMT\"}]', '2016-12-21', '[[\"Wiseman\",\"H. M.\",\"\"],[\"Eisert\",\"J.\",\"\"]]'),
(705.1233, 'Peter Hess O', 'Peter O. Hess and Walter Greiner', 'Pseudo-Complex Field Theory', '21 pages, 1 figure', 'Int.J.Mod.Phys.E16:1643-1679,2007', '10.1142/S0218301307006964', '', 'hep-th', '', '  A new formulation of field theory is presented, based on a pseudo-complex\ndescription. An extended group structure is introduced, implying a minimal\nscalar length, rendering the theory regularized a la Pauli-Villars. Cross\nsections are calculated for the scattering of an electron at an external\nCoulomb field and the Compton scattering. Deviations due to a smallest scalar\nlength are determined. The theory also permits a modification of the minimal\ncoupling scheme, resulting in a generalized dispersion relation. A shift of the\nGreisen-Zatsepin-Kuzmin-limit (GZK) of the cosmic ray spectrum is the\nconsequence.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 09:00:43 GMT\"}]', '2008-11-26', '[[\"Hess\",\"Peter O.\",\"\"],[\"Greiner\",\"Walter\",\"\"]]'),
(705.1234, 'Yuri V. Kovchegov', 'Yuri V. Kovchegov, Anastasios Taliotis', 'Early Time Dynamics in Heavy Ion Collisions from AdS/CFT Correspondence', '24 pages, 2 figures; v2: some references added, minor typos corrected', 'Phys.Rev.C76:014905,2007', '10.1103/PhysRevC.76.014905', '', 'hep-ph hep-th nucl-th', '', '  We study the matter produced in heavy ion collisions assuming that this\nmatter is strongly interacting and employing AdS/CFT correspondence to\ninvestigate its dynamics. At late proper times we show that Bjorken\nhydrodynamics solution, obtained recently by Janik and Peschanski using\ngauge-gravity duality [hep-th/0512162], can be singled out by simply requiring\nthat the metric tensor is a real and single-valued function of the coordinates\neverywhere in the bulk, without imposing any constraints on the curvature\ninvariant. At early proper times we use similar strategy to show that the\nenergy density approaches a constant as proper time goes to zero. We therefore\ndemonstrate that the strong coupling dynamics incorporates the isotropization\ntransition in heavy ion collisions. By matching our early-time regime with the\nlate-time one of Janik and Peschanski we estimate the isotropization time at\nRHIC to be approximately 0.3 fm/c, in good agreement with results of\nhydrodynamic simulations.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 19:44:30 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 10 Jul 2007 15:38:35 GMT\"}]', '2008-11-26', '[[\"Kovchegov\",\"Yuri V.\",\"\"],[\"Taliotis\",\"Anastasios\",\"\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1235, 'Thanh Mai Pham Ngoc', 'Thanh Mai Pham Ngoc (PMA)', 'Statistical minimax approach of the Hausdorff moment problem', '21 pages', 'Inverse Problems (2008) 24 045018', '10.1088/0266-5611/24/4/045018', '', 'math.ST stat.TH', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  The purpose of this paper is to study the problem of estimating a compactly\nsupported density of probability from noisy observations of its moments. In\nfact, we provide a statistical approach to the famous Hausdorff classical\nmoment problem. We prove an upper bound and a lower bound on the rate of\nconvergence of the mean squared error showing that the considered estimator\nattains minimax rate over the corresponding smoothness classes.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:07:54 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 10 May 2007 15:18:13 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 23 Apr 2009 06:10:22 GMT\"}]', '2013-10-09', '[[\"Ngoc\",\"Thanh Mai Pham\",\"\",\"PMA\"]]'),
(705.1236, 'Eduardo Nunes-Pereira', 'A.R. Alves-Pereira, E.J. Nunes-Pereira, J.M.G.Martinho and M.N.\n  Berberan-Santos', 'Radiation trapping in 1D using the Markov chain formalism: A\n  computational physics project', '', '', '10.1088/0143-0807/28/6/008', '', 'physics.ed-ph physics.comp-ph', '', '  A computational model study for complete frequency redistribution linear\nincoherent two-level atomic radiation trapping in optically dense media using\nthe multiple scattering representation is presented. This model study discuss\nat length the influence of the spectral distributions, overall opacity and\nemission quantum yield to trapping distorted ensemble quantities stressing\nphysical insight and with a non-specialist audience in mind. Macroscopic\nreemission yield, lifetime, steady state spectra and spatial distributions are\ncalculated as a function of intrinsic emission yield, opacity and external\nexcitation mode for Doppler, Lorentz and Voigt lineshapes. The work could\nconstitute the basis for a final undergraduate or beginning graduate project in\ncomputational physics instruction and implements the analytical developments of\nthe previous instalment of this contribution.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 09:07:26 GMT\"}]', '2009-11-13', '[[\"Alves-Pereira\",\"A. R.\",\"\"],[\"Nunes-Pereira\",\"E. J.\",\"\"],[\"Martinho\",\"J. M. G.\",\"\"],[\"Berberan-Santos\",\"M. N.\",\"\"]]'),
(705.1237, 'Bruno Machet', 'Quentin Duret (LPTHE), Bruno Machet (LPTHE)', 'The neighborhood of the Standard Model: mixing angles and quark-lepton\n  complementarity for three generations of non-degenerate coupled fermions', '', '', '', '', 'hep-ph', '', '  We investigate the potential (small) deviations from the unitarity of the\nmixing matrix that are expected to occur, because of mass splittings, in the\nQuantum Field Theory of non-degenerate coupled systems. We extend our previous\nanalysis concerning mixing angles, which led to a precise determination of the\nCabibbo angle, to the case of three generations of fermions. We show that the\nsame condition for neutral currents of mass eigenstates, i.e. that universality\nof diagonal currents is violated with the same strength as the absence of\nnon-diagonal ones, is satisfied: on one hand, by the three CKM mixing angles\nwith a precision higher than the experimental uncertainty; on the other hand,\nby a neutrino-like mixing pattern in which theta_{23} is maximal, and tan (2\ntheta_{12})=2. This last pattern turns out to satisfy exactly the \"quark-lepton\ncomplementarity condition\" theta_c + theta_{12}= pi/4. Moreover, among all\nsolutions, two values for the third neutrino mixing angle arise which satisfy\nthe bound sin^2(theta_{13}) < 0.1: theta_{13} = +/- 5.7 10^{-3} and theta_{13}\n= +/- 0.2717. The so-called \"Neighborhood of the Standard Model\" is thus\nconfirmed to exhibit special patterns which presumably originate in physics\n\"Beyond the Standard Model\".\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 09:08:33 GMT\"}]', '2007-05-23', '[[\"Duret\",\"Quentin\",\"\",\"LPTHE\"],[\"Machet\",\"Bruno\",\"\",\"LPTHE\"]]'),
(705.1238, 'Simon F. Ross', 'Eric G. Gimon, Thomas S. Levi and Simon F. Ross', 'Geometry of non-supersymmetric three-charge bound states', '23 pages, no figures', 'JHEP 0708:055,2007', '10.1088/1126-6708/2007/08/055', 'DCPT-07/19', 'hep-th', '', '  We study the smooth non-supersymmetric three-charge microstates of Jejjala,\nMadden, Ross and Titchener [hep-th/0504181] using Kaluza-Klein reductions of\nthe solutions to five and four dimensions. Our aim is to improve our\nunderstanding of the relation between these non-supersymmetric solutions and\nthe well-studied supersymmetric cases. We find some surprising qualitative\ndifferences. In the five-dimensional description, the solution has orbifold\nfixed points which break supersymmetry locally, so the geometries cannot be\nthought of as made up of separate half-BPS centers. In the four-dimensional\ndescription, the two singularities in the geometry are connected by a conical\nsingularity, which makes it impossible to treat them independently and assign\nunambiguous brane charges to these centers.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 09:09:03 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 12 Jun 2007 12:46:05 GMT\"}]', '2009-04-22', '[[\"Gimon\",\"Eric G.\",\"\"],[\"Levi\",\"Thomas S.\",\"\"],[\"Ross\",\"Simon F.\",\"\"]]'),
(705.1239, 'Dimosthenis Stamopoulos', 'D. Stamopoulos, E. Manios, M. Pissas', 'Stray-fields-based magnetoresistance mechanism in Ni80Fe20-Nb-Ni80Fe20\n  trilayers', '9 pages, 7 figures', 'Phys. Rev. B 75, 184504 (2007)', '10.1103/PhysRevB.75.184504', '', 'cond-mat.supr-con cond-mat.mtrl-sci', '', '  We report on the transport and magnetic properties of hybrid trilayers and\nbilayers that consist of low spin-polarized Ni80Fe20 exhibiting in-plane but no\nuniaxial anisotropy and low-Tc Nb. We reveal a magnetoresistance effect that is\npronounced. In our trilayers the magnetoresistance exhibits an increase of two\norders of magnitude when the superconducting state is reached: from the\nconventional normal-state values 0.6 % it goes up to 1000 % for temperatures\nbelow Tc. In contrast, in the bilayers the effect is only minor since from 3%\nin the normal state increases only to 70 % for temperatures below Tc.\nMagnetization data of both the longitudinal and transverse magnetic components\nare presented. Most importantly, we present data not only for the normal state\nof Nb but also in its superconducting state. Strikingly, these data show that\nbelow its Tc SC the Nb interlayer under the influence of the outer Ni80Fe20\nlayers attains a magnetization component transverse to the external field. By\ncomparing the transport and magnetization data we propose a candidate mechanism\nthat could motivate the pronounced magnetoresistance effect observed in the\ntrilayers. Adequate magnetostatic coupling of the outer Ni80Fe20 layers is\nmotivated by stray fields that emerge naturally in their whole surface due to\nthe multidomain magnetic structure that they attain near coercivity. Atomic\nforce microscopy is employed in order to examine the possibility that such\nmagnetostatic coupling could be promoted by interface roughness. Referring to\nthe bilayers, although out-of-plane rotation of the magnetization of the single\nNi80Fe20 layer is still observed, in these structures magnetostatic coupling\ndoes not occur due to the absence of a second Ni80Fe20 one so that the observed\nmagnetoresistance peaks are only modest.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:22:07 GMT\"}]', '2007-05-23', '[[\"Stamopoulos\",\"D.\",\"\"],[\"Manios\",\"E.\",\"\"],[\"Pissas\",\"M.\",\"\"]]'),
(705.1240, 'Rachid Ouyed', 'Rachid Ouyed, Denis Leahy, Jan Staff, and Brian Niebergal (University\n  of Calgary, Alberta, Canada)', 'Quark-nova explosion inside a collapsar: application to Gamma Ray Bursts', '10 journal pages and 5 figures (updated references and extended\n  discussions; accepted for publication in Advances in Astronomy)', '', '10.1155/2009/463521', '', 'astro-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  If a quark-nova occurs inside a collapsar, the interaction between the\nquark-nova ejecta (relativistic iron-rich chunks) and the collapsar envelope,\nleads to features indicative of those observed in Gamma Ray Bursts. The\nquark-nova ejecta collides with the stellar envelope creating an outward moving\ncap\n  (Gamma ~ 1-10) above the polar funnel. Prompt gamma-ray burst emission from\ninternal shocks in relativistic jets (following accretion onto the quark star)\nbecome visible after the cap becomes optically thin. Model features include:\n(i) precursor activity (optical, X-ray, gamma-ray), (ii) prompt gamma-ray\nemission, and (iii) afterglow emission. We discuss SN-less long duration GRBs,\nshort hard GRBs (including association and non-association with star forming\nregions), dark GRBs, the energetic X-ray flares detected in Swift GRBs, and the\nnear-simultaneous optical and gamma-ray prompt emission observed in GRBs in the\ncontext of our model.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 09:29:03 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 15 Jun 2008 16:50:41 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 11 Mar 2009 04:34:34 GMT\"}]', '2017-02-15', '[[\"Ouyed\",\"Rachid\",\"\",\"University\\n  of Calgary, Alberta, Canada\"],[\"Leahy\",\"Denis\",\"\",\"University\\n  of Calgary, Alberta, Canada\"],[\"Staff\",\"Jan\",\"\",\"University\\n  of Calgary, Alberta, Canada\"],[\"Niebergal\",\"Brian\",\"\",\"University\\n  of Calgary, Alberta, Canada\"]]'),
(705.1241, 'Dieter W. Heermann', 'Dieter W. Heermann and Manfred Bohn', 'Percolation in a Class of Band Structured Random Matrices', '', '', '', '', 'cond-mat.stat-mech cond-mat.other', '', '  We define a class of random matrix ensembles that pertain to random looped\npolymers. Such random looped polymers are a possible model for bio-polymers\nsuch as chromatin in the cell nucleus. It is shown that the distribution of the\nlargest eigenvalue $\\lambda_{max}$ depends on a percolation transition in the\nentries of the random matrices. Below the percolation threshold the\ndistribution is multi-peaked and changes above the threshold to the Tracy-Widom\ndistribution. We also show that the distribution of the eigenvalues is neither\nof the Wigner form nor gaussian.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 09:42:54 GMT\"}]', '2009-04-16', '[[\"Heermann\",\"Dieter W.\",\"\"],[\"Bohn\",\"Manfred\",\"\"]]'),
(705.1242, 'Thorsten Tepper-Garc\\\'ia', 'Thorsten Tepper-Garcia, Uta Fritze', 'Stochastic Absorption of the Light of Background Sources due to\n  Intergalactic Neutral Hydrogen I. Testing different line-number evolution\n  models via the cosmic flux decrement', 'Accepted by MNRAS. Matches accepted version after changes following\n  referee\'s report', '', '10.1111/j.1365-2966.2007.12691.x', '', 'astro-ph', '', '  [Abridged] We test the accuracy of different models of the attenuation of\nlight due to resonant scattering by intergalactic neutral hydrogen by comparing\ntheir predictions of the evolution of the mean cosmic flux decrement, D_A, to\nmeasurements of this quantity based on observations. To this end, we use data\navailable in the literature and our own measurements of the cosmic flux\ndecrement for 25 quasars in the redshift range 2.71 < z < 5.41 taken from the\nSDSS Data Release 5. In order to perform the measurements of D_A, we fit a\npower-law to the continuum redward of the Lya emission line, and extrapolate\nthis fit to region blueward of it, where the flux is severely affected by\nabsorption due to intervening HI absorbers. We compute, using numerical\nsimulations, the redshift evolution of D_A accounting for the presence of Lya\nForest absorbers and Lyman limit systems randomly distributed along the\nline-of-sight, and compute its intrinsic scatter at the 1-, 2-, and 3-sigma\nlevel due to fluctuations in the absorber properties (column density, Doppler\nparameter, redshift) along different lines-of-sight. The numerical simulations\nconsist of Monte Carlo realizations of distributions of the absorber properties\nconstrained from observations. The results from the models considered here\nconfirm our theoretical expectation that the distribution of D_A at any given\nredshift be well described by a lognormal distribution function. This implies\nthat the effective optical depth, usually defined as the negative logarithm of\nthe average flux, 1 - D_A, is very accurately Gaussian distributed, in contrast\nto previous studies. This result is independent to the form of the input\ndistribution functions, and rather insensitive to the presence of high-column\ndensity absorbers, such as the Lyman limit systems.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 14:29:21 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 9 Nov 2007 16:31:39 GMT\"}]', '2015-05-13', '[[\"Tepper-Garcia\",\"Thorsten\",\"\"],[\"Fritze\",\"Uta\",\"\"]]'),
(705.1243, 'Bernhard Kroetz', 'Bernhard Kroetz', 'Crown theory for the upper halfplane', 'Minor stylistic changes', 'Contemp. Math. 488 (2009), 147--182', '', '', 'math.RT', '', '  I exemplify part of my recent work on the upper halfplane.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 09:46:04 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 2 Jul 2007 12:24:00 GMT\"}]', '2009-10-21', '[[\"Kroetz\",\"Bernhard\",\"\"]]'),
(705.1244, 'Marc Schoenauer', 'Nicolas Godzik (INRIA Futurs, INRIA Rocquencourt), Marc Schoenauer\n  (INRIA Futurs, INRIA Rocquencourt), Mich\\`ele Sebag (INRIA Futurs, LRI)', 'Evolving Symbolic Controllers', '', 'Dans 4th European Workshop on Evolutionary Robotics, 2611 (2003)\n  638-650', '', '', 'cs.AI', '', '  The idea of symbolic controllers tries to bridge the gap between the top-down\nmanual design of the controller architecture, as advocated in Brooks\'\nsubsumption architecture, and the bottom-up designer-free approach that is now\nstandard within the Evolutionary Robotics community. The designer provides a\nset of elementary behavior, and evolution is given the goal of assembling them\nto solve complex tasks. Two experiments are presented, demonstrating the\nefficiency and showing the recursiveness of this approach. In particular, the\nsensitivity with respect to the proposed elementary behaviors, and the\nrobustness w.r.t. generalization of the resulting controllers are studied in\ndetail.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 09:53:31 GMT\"}]', '2007-05-23', '[[\"Godzik\",\"Nicolas\",\"\",\"INRIA Futurs, INRIA Rocquencourt\"],[\"Schoenauer\",\"Marc\",\"\",\"INRIA Futurs, INRIA Rocquencourt\"],[\"Sebag\",\"Michèle\",\"\",\"INRIA Futurs, LRI\"]]'),
(705.1245, 'Raphael Rouquier', 'Masaki Kashiwara and Raphael Rouquier', 'Microlocalization of rational Cherednik algebras', '36 pages, minor corrections, to appear in Duke Math. Journal', '', '', '', 'math.RT math.AG math.QA', '', '  We construct a microlocalization of the rational Cherednik algebras $H$ of\ntype $S_n$. This is achieved by a quantization of the Hilbert scheme\n$\\Hilb^n\\C^2$ of $n$ points in $\\C^2$. We then prove the equivalence of the\ncategory of $H$-modules and the one of modules over its microlocalization under\ncertain conditions on the parameter.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 09:54:43 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 8 Oct 2007 13:48:36 GMT\"}]', '2007-10-08', '[[\"Kashiwara\",\"Masaki\",\"\"],[\"Rouquier\",\"Raphael\",\"\"]]'),
(705.1246, 'Aleksandra Andi\\\'c', 'Aleksandra Andi\\\'c', 'The Position of High Frequency Waves with Respect to the Granulation\n  Pattern', 'Article has 12 pages and 7 images. It is accepted in Solar Physics\n  Journal', '', '10.1007/s11207-007-0289-4', '', 'astro-ph', '', '  High frequency velocity oscillations were observed in the spectral lines Fe I\n543.45nm and 543.29nm, using 2D spectroscopy with a Fabry- Perot and speckle\nreconstruction, at the VTT in Tenerife. We investigate the radial component of\nwaves with frequencies in the range 8 - 22mHz in the internetwork, network and\na pore. We find that the occurrence of waves do not show any preference on\nlocation and are equally distributed over down-flows and up-flows, regardless\nof the activity of the observed area in the line of Fe I 543.45nm. The waves\nobserved in the lower formed line of Fe I 543.29nm seem to appear\npreferentially over down-flows.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 09:55:31 GMT\"}]', '2016-08-14', '[[\"Andić\",\"Aleksandra\",\"\"]]'),
(705.1247, 'Davide Gabrielli', 'L. Bertini, A. De Sole, D. Gabrielli, G. Jona--Lasinio, C. Landim', 'Stochastic interacting particle systems out of equilibrium', '36 pages', 'J. Stat. Mech. Theory Exp., (2007) P07014', '10.1088/1742-5468/2007/07/P07014', 'Roma01.Math', 'cond-mat.stat-mech', '', '  This paper provides an introduction to some stochastic models of lattice\ngases out of equilibrium and a discussion of results of various kinds obtained\nin recent years. Although these models are different in their microscopic\nfeatures, a unified picture is emerging at the macroscopic level, applicable,\nin our view, to real phenomena where diffusion is the dominating physical\nmechanism. We rely mainly on an approach developed by the authors based on the\nstudy of dynamical large fluctuations in stationary states of open systems. The\noutcome of this approach is a theory connecting the non equilibrium\nthermodynamics to the transport coefficients via a variational principle. This\nleads ultimately to a functional derivative equation of Hamilton-Jacobi type\nfor the non equilibrium free energy in which local thermodynamic variables are\nthe independent arguments. In the first part of the paper we give a detailed\nintroduction to the microscopic dynamics considered, while the second part,\ndevoted to the macroscopic properties, illustrates many consequences of the\nHamilton-Jacobi equation. In both parts several novelties are included.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 10:03:56 GMT\"}]', '2015-12-18', '[[\"Bertini\",\"L.\",\"\"],[\"De Sole\",\"A.\",\"\"],[\"Gabrielli\",\"D.\",\"\"],[\"Jona--Lasinio\",\"G.\",\"\"],[\"Landim\",\"C.\",\"\"]]'),
(705.1248, 'Mustapha Jazar', 'Moukaddem Nazih', 'L\'Univers en expansion et probl\\`emes d\'\\\'energie', 'arXiv admin note: substantial text overlap with arXiv:0708.3743', '', '', '', 'physics.gen-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  In this paper we first construct a mathematical model for the Universe\nexpansion that started up with the original Big Bang. Next, we discuss the\nproblematic of the mechanical and physical laws invariance regarding the\nspatial frame exchanges. We then prove the (theoretical) existence of a\nvariable metric $g_t$, depending on time and satisfying to a simplified\nEinstein equation, so that all free ordinary trajectories are geodesics. This\nis done by considering the classical Galileo-Newtonian space and time relation,\nby using generalized Newtonian principles and adding the approved physical new\nones (as covariance principle, Mach principle, the Einstein equivalence\nprinciple ...) in order to establish a new cosmological model of the dynamical\nUniverse as being $(U(t))_{t\\geq 0}=(B_e(O,t),g_t)_{t\\geq 0}$, where $B_e(O,t)$\nis the Euclidean ball of radius $t$ in $\\mathbb R^3$. The cosmological metric\n$g_t$ is totally determined, at time $t$, by the mass energy distribution\n$E_t(X)$ on $B_e(O,t)$. We study also the black holes phenomenon and we prove\nthat the total and global cosmological energy distribution $E_t(X)$ satisfies\nto the wave equation whose solutions are characterized by pseudo-frequencies\ndepending on time and related to the spectrum of the Dirichlet problem on the\nunit ball $B_e(O,1)$ for the Laplace-Beltrami operator -$\\Delta$. Our model is\nconsistent in the sense that all Newtonian and classical physical laws are\nvalid as particular cases in classical situations. Then, we show that all basic\nresults of Modern Physics are still valid without using the second postulate of\nspecial relativity nor the uncertainty principle.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 10:04:10 GMT\"},{\"version\":\"v10\",\"created\":\"Thu, 17 Jun 2010 08:19:41 GMT\"},{\"version\":\"v11\",\"created\":\"Sat, 18 Dec 2010 11:45:38 GMT\"},{\"version\":\"v12\",\"created\":\"Wed, 23 Nov 2011 08:33:47 GMT\"},{\"version\":\"v13\",\"created\":\"Tue, 9 Oct 2012 07:37:38 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 3 Jul 2007 08:38:39 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 19 Mar 2008 11:35:27 GMT\"},{\"version\":\"v4\",\"created\":\"Tue, 21 Oct 2008 08:02:47 GMT\"},{\"version\":\"v5\",\"created\":\"Mon, 20 Jul 2009 08:23:08 GMT\"},{\"version\":\"v6\",\"created\":\"Tue, 25 Aug 2009 11:10:22 GMT\"},{\"version\":\"v7\",\"created\":\"Thu, 5 Nov 2009 10:02:00 GMT\"},{\"version\":\"v8\",\"created\":\"Mon, 1 Feb 2010 12:18:48 GMT\"},{\"version\":\"v9\",\"created\":\"Wed, 17 Mar 2010 20:12:49 GMT\"}]', '2012-10-10', '[[\"Nazih\",\"Moukaddem\",\"\"]]'),
(705.1249, 'Jerome Chenevez', 'J. Chenevez, M. Falanga, E. Kuulkers, R. Walter, L. Bildsten, S.\n  Brandt, N. Lund, T. Oosterbroek, and J. Zurita Heras', 'IGR J17254-3257, a new bursting neutron star', '4 pages, 4 figures, 1 table; accepted for publication in A&A Letters.\n  1 reference (Cooper & Narayan, 2007) corrected', '', '10.1051/0004-6361:20077494', '', 'astro-ph', '', '  The study of the observational properties of uncommonly long bursts from low\nluminosity sources with extended decay times up to several tens of minutes is\nimportant when investigating the transition from a hydrogen-rich bursting\nregime to a pure helium regime and from helium burning to carbon burning as\npredicted by current burst theories. IGR J17254-3257 is a recently discovered\nX-ray burster of which only two bursts have been recorded: an ordinary short\ntype I X-ray burst, and a 15 min long burst. An upper limit to its distance is\nestimated to about 14.5 kpc. The broad-band spectrum of the persistent emission\nin the 0.3-100 keV energy band obtained using contemporaneous INTEGRAL and\nXMM-Newton data indicates a bolometric flux of 1.1x10^-10 erg/cm2/s\ncorresponding, at the canonical distance of 8 kpc, to a luminosity about\n8.4x10^35 erg/s between 0.1-100 keV, which translates to a mean accretion rate\nof about 7x10^-11 solar masses per year. The low X-ray persistent luminosity of\nIGR J17254-3257 seems to indicate the source may be in a state of low accretion\nrate usually associated with a hard spectrum in the X-ray range. The nuclear\nburning regime may be intermediate between pure He and mixed H/He burning. The\nlong burst is the result of the accumulation of a thick He layer, while the\nshort one is a prematurate H-triggered He burning burst at a slightly lower\naccretion rate.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 10:08:13 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 10 May 2007 10:22:18 GMT\"}]', '2009-11-13', '[[\"Chenevez\",\"J.\",\"\"],[\"Falanga\",\"M.\",\"\"],[\"Kuulkers\",\"E.\",\"\"],[\"Walter\",\"R.\",\"\"],[\"Bildsten\",\"L.\",\"\"],[\"Brandt\",\"S.\",\"\"],[\"Lund\",\"N.\",\"\"],[\"Oosterbroek\",\"T.\",\"\"],[\"Heras\",\"J. Zurita\",\"\"]]'),
(705.1250, 'Dibyendu Das', 'Somnath Bhattacharya, Dibyendu Das, Satya N. Majumdar', 'Persistence of a Rouse polymer chain under transverse shear flow', '6 pages', 'Phys. Rev. E, 75, 061122 (2007).', '10.1103/PhysRevE.75.061122', '', 'cond-mat.stat-mech', '', '  We consider a single Rouse polymer chain in two dimensions in presence of a\ntransverse shear flow along the $x$ direction and calculate the persistence\nprobability $P_0(t)$ that the $x$ coordinate of a bead in the bulk of the chain\ndoes not return to its initial position up to time $t$. We show that the\npersistence decays at late times as a power law, $P_0(t)\\sim t^{-\\theta}$ with\na nontrivial exponent $\\theta$. The analytical estimate of $\\theta=0.359...$\nobtained using an independent interval approximation is in excellent agreement\nwith the numerical value $\\theta\\approx 0.360\\pm 0.001$.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 10:13:54 GMT\"}]', '2009-11-13', '[[\"Bhattacharya\",\"Somnath\",\"\"],[\"Das\",\"Dibyendu\",\"\"],[\"Majumdar\",\"Satya N.\",\"\"]]'),
(705.1251, 'Esben Halvorsen', 'Esben Bistrup Halvorsen', 'Diagonalizing the Frobenius', 'Revised (simplified) version. 12 pages', '', '', '', 'math.AC', '', '  Over a Noetherian, local ring R of prime characteristic p, the Frobenius\nfunctor F induces a diagonalizable map on certain quotients of rational\nGrothendieck groups. This leads to an explicit formula for the Dutta\nmultiplicity, and it is shown that a weaker version of Serre\'s vanishing\nconjecture holds if only chi(F(X)) = p^{dim R}chi(X) for all bounded complexes\nX of finitely generated, projective modules with finite length homology.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 10:27:03 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 30 Sep 2007 09:50:48 GMT\"}]', '2007-09-30', '[[\"Halvorsen\",\"Esben Bistrup\",\"\"]]'),
(705.1252, 'Peter Talkner', 'Peter Talkner, Peter Hanggi', 'The Tasaki-Crooks quantum fluctuation theorem', '', 'J. Phys. A 40, F569-F571 (2007)', '', '', 'cond-mat.stat-mech', '', '  Starting out from the recently established quantum correlation function\nexpression of the characteristic function for the work performed by a force\nprotocol on the system [cond-mat/0703213] the quantum version of the Crooks\nfluctuation theorem is shown to emerge almost immediately by the mere\napplication of an inverse Fourier transformation.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 10:30:51 GMT\"}]', '2007-06-21', '[[\"Talkner\",\"Peter\",\"\"],[\"Hanggi\",\"Peter\",\"\"]]'),
(705.1253, 'Esben Halvorsen', 'Anders J. Frankild and Esben Bistrup Halvorsen', 'Dualities and intersection multiplicities', '', '', '', '', 'math.AC', '', '  Let R be a commutative, noetherian, local ring. Topological Q-vector spaces\nmodelled on full subcategories of the derived category of R are constructed in\norder to study intersection multiplicities.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 10:32:13 GMT\"}]', '2007-05-23', '[[\"Frankild\",\"Anders J.\",\"\"],[\"Halvorsen\",\"Esben Bistrup\",\"\"]]'),
(705.1254, 'Hujeirat', 'A. Hujeirat', 'An implicit numerical algorithm general relativistic hydrodynamics', '23 pages, 11 figures. This article has been replaced by\n  arXiv:0801.1017', '', '', '', 'gr-qc', '', '  An implicit numerical algorithm general relativistic hydrodynamics This\narticle has been replaced by arXiv:0801.1017\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 10:43:34 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 9 Jan 2008 13:35:12 GMT\"}]', '2016-09-08', '[[\"Hujeirat\",\"A.\",\"\"]]'),
(705.1255, 'Fausto Borgonovi', 'G.P. Berman. A.R. Bishop, F. Borgonovi, V.I. Tsifrinovich', 'Controllable Adiabatic Manipulation of the Qubit State', '3 pages 2 figures', 'International Journal of Quantum Information (IJQI) 5, No 5\n  667-672 (2007)', '', '', 'quant-ph', '', '  We propose a scheme which implements a controllable change of the state of\nthe target spin qubit in such a way that both the control and the target spin\nqubits remain in their ground states. The interaction between the two spins is\nmediated by an auxiliary spin, which can transfer to its excited state. Our\nscheme suggests a possible relationship between the gate and adiabatic quantum\ncomputation.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 10:49:30 GMT\"}]', '2013-07-08', '[[\"Bishop\",\"G. P. Berman. A. R.\",\"\"],[\"Borgonovi\",\"F.\",\"\"],[\"Tsifrinovich\",\"V. I.\",\"\"]]'),
(705.1256, 'Yu-Ao Chen', 'Yu-Ao Chen, Shuai Chen, Zhen-Sheng Yuan, Bo Zhao, Chih-Sung Chuu,\n  Joerg Schmiedmayer and Jian-Wei Pan', 'Memory-built-in quantum teleportation with photonic and atomic qubits', '19 pages 3 figures 1 table', 'Nature Physics 4, 103-107 (2008)', '10.1038/nphys832', '', 'quant-ph', '', '  The combination of quantum teleportation and quantum memory of photonic\nqubits is essential for future implementations of large-scale quantum\ncommunication and measurement-based quantum computation. Both steps have been\nachieved separately in many proof-of-principle experiments, but the\ndemonstration of memory-built-in teleportation of photonic qubits remains an\nexperimental challenge. Here, we demonstrate teleportation between photonic\n(flying) and atomic (stationary) qubits. In our experiment, an unknown\npolarization state of a single photon is teleported over 7 m onto a remote\natomic qubit that also serves as a quantum memory. The teleported state can be\nstored and successfully read out for up to 8 micro-second. Besides being of\nfundamental interest, teleportation between photonic and atomic qubits with the\ndirect inclusion of a readable quantum memory represents a step towards an\nefficient and scalable quantum network.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 10:52:47 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 21 Jan 2008 16:36:39 GMT\"}]', '2008-02-20', '[[\"Chen\",\"Yu-Ao\",\"\"],[\"Chen\",\"Shuai\",\"\"],[\"Yuan\",\"Zhen-Sheng\",\"\"],[\"Zhao\",\"Bo\",\"\"],[\"Chuu\",\"Chih-Sung\",\"\"],[\"Schmiedmayer\",\"Joerg\",\"\"],[\"Pan\",\"Jian-Wei\",\"\"]]'),
(705.1257, 'Alberto Hern\\\'andez-M\\\'inguez', 'A. Hern\\\'andez-M\\\'inguez, F. Maci\\`a, J. M. Hernandez, G. Abril, A.\n  Garc\\\'ia-Santiago, J. Tejada and F. Parisi', 'Spatial motion of the magnetic avalanches associated to the CO-AFM to\n  CD-FM transition in La$_{0.225}$Pr$\\_{0.40}$Ca$\\_{0.375}$MnO$\\_{3}$ manganite', '4 pages, 6 figures', '', '', '', 'cond-mat.other', '', '  Very fast magnetic avalanches in (La, Pr)-based manganites are the signature\nof a phase transition from an insulating blocked charge-ordered (CO-AFM) state\nto a charge delocalized ferromagnetic (CD-FM) state. We report here the\nexperimental observation that this transition does not occur neither\nsimultaneously nor randomly in the whole sample but there is instead a spatial\npropagation with a velocity of the order of tens of m/s. Our results show that\navalanches are originated in the inside of the sample, move to the outside and\noccur at values of the applied magnetic field that depend on the CD-FM fraction\nin the sample. Moreover, a change in the gradient of the magnetic field along\nthe sample shifts the point where the avalanches are ignited.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 10:50:59 GMT\"}]', '2007-05-23', '[[\"Hernández-Mínguez\",\"A.\",\"\"],[\"Macià\",\"F.\",\"\"],[\"Hernandez\",\"J. M.\",\"\"],[\"Abril\",\"G.\",\"\"],[\"García-Santiago\",\"A.\",\"\"],[\"Tejada\",\"J.\",\"\"],[\"Parisi\",\"F.\",\"\"]]'),
(705.1258, 'Amita B. Deb', 'A. B. Deb, G. Smirne, R. M. Godun, C. J. Foot', 'A method of state-selective transfer of atoms between microtraps based\n  on the Franck-Condon Principle', '8 pages, 6 figures. Accepted for publication Journal of Physics B\n  (Atomic, molecular and optical physics)', '', '10.1088/0953-4075/40/21/001', '', 'physics.atom-ph', '', '  We present a method of transferring a cold atom between spatially separated\nmicrotraps by means of a Raman transition between the ground motional states of\nthe two traps. The intermediate states for the Raman transition are the\nvibrational levels of a third microtrap, and we determine the experimental\nconditions for which the overlap of the wave functions leads to an efficient\ntransfer. There is a close analogy with the Franck-Condon principle in the\nspectroscopy of molecules. Spin-dependent manipulation of neutral atoms in\nmicrotraps has important applications in quantum information processing. We\nalso show that starting with several atoms, precisely one atom can be\ntransferred to the final potential well hence giving deterministic preparation\nof single atoms.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 11:11:45 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 28 Sep 2007 19:39:39 GMT\"}]', '2009-11-13', '[[\"Deb\",\"A. B.\",\"\"],[\"Smirne\",\"G.\",\"\"],[\"Godun\",\"R. M.\",\"\"],[\"Foot\",\"C. J.\",\"\"]]'),
(705.1259, 'Klaus Moenig', 'Klaus Moenig, Aura Rosca', 'Towards a measurement of the two-photon decay width of the Higgs boson\n  at a Photon Collider', '', 'Eur.Phys.J.C57:535-540,2008', '10.1140/epjc/s10052-008-0765-5', '', 'hep-ph', '', '  A study of the measurement of the two photon decay width times the branching\nratio of a Higgs boson with the mass of 120 GeV in photon - photon collisions\nis presented, assuming a gamma-gamma integrated luminosity of 80 fb^-1 in the\nhigh energy part of the spectrum. The analysis is based on the reconstruction\nof the Higgs events produced in the gamma gamma --> H process, followed by the\ndecay of the Higgs into a bbbar pair. A statistical error of the measurement of\nthe two-photon width times the branching ratio of the Higgs boson decaying into\nb-quarks is found to be 2.1% for one year of data taking.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 11:21:05 GMT\"}]', '2009-02-16', '[[\"Moenig\",\"Klaus\",\"\"],[\"Rosca\",\"Aura\",\"\"]]'),
(705.1260, 'Andrei Khrennikov', 'Andrei Khrennikov', 'Quantum-like Representation of Extensive Form Games: Wine Testing Game', '', 'J. Math. Phys., 48, 072107 (2007)', '10.1063/1.2752012', '', 'quant-ph', '', '  We consider an application of the mathematical formalism of quantum mechanics\n(QM) outside physics, namely, to game theory. We present a simple game between\nmacroscopic players, say Alice and Bob (or in a more complex form - Alice, Bob\nand Cecilia), which can be represented in the quantum-like (QL) way -- by using\na complex probability amplitude (game\'s ``wave function\'\') and noncommutative\noperators. The crucial point is that games under consideration are so called\nextensive form games. Here the order of actions of players is important, such a\ngame can be represented by the tree of actions. The QL probabilistic behavior\nof players is a consequence of incomplete information which is available to\ne.g. Bob about the previous action of Alice. In general one could not construct\na classical probability space underlying a QL-game. This can happen even in a\nQL-game with two players. In a QL-game with three players Bell\'s inequality can\nbe violated. The most natural probabilistic description is given by so called\ncontextual probability theory completed by the frequency definition of\nprobability.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 11:38:12 GMT\"}]', '2010-11-30', '[[\"Khrennikov\",\"Andrei\",\"\"]]'),
(705.1261, 'Dmitry Vysotsky V', 'Anatoly P. Napartovich and Dmitry V. Vysotsky', 'Theory of spatial mode competition in a fiber amplifier', 'Corrected version, model in section II has been made more optical.\n  Paper is submitted to Phys. Rev. A', '', '10.1103/PhysRevA.76.063801', '', 'physics.optics', '', '  Theory of monochromatic wave field amplification in a waveguide array based\non expansion of the wave field in terms of guided array modes is developed.\nEquations for the expansion coefficients include cross-modal gain, which\ncompletely changes behavior of the amplified wave field. Analysis of two-mode\namplification reveals new unusual features in characteristics of two-mode\namplifier. Instead of unlimited growth of both modes for incoherent fields, one\nof the modes grows with no limit and suppresses the lower-power mode. Effects\nassociated with the cross-modal gain are illustrated analytically on a system\nof two thin parallel planar waveguides. Conditions are found when a mode with\nlower gain can become the dominant one at the output of amplifier.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 11:39:00 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 15 Oct 2007 10:08:21 GMT\"}]', '2009-11-13', '[[\"Napartovich\",\"Anatoly P.\",\"\"],[\"Vysotsky\",\"Dmitry V.\",\"\"]]'),
(705.1262, 'Ahmad El Soufi', 'Ahmad El Soufi (LMPT), Rola Kiwan (LMPT)', 'Extremal first Dirichlet eigenvalue of doubly connected plane domains\n  and dihedral symmetry', 'To appear in SIAM Journal on Mathematical Analysis', 'SIAM Journal on Mathematical Analysis / SIAM Journal of\n  Mathematical Analysis 39, 4 (2007) 1112 --1119', '', '', 'math.SP math.OC', '', '  We deal with the following eigenvalue optimization problem: Given a bounded\ndomain $D\\subset \\R^2$, how to place an obstacle $B$ of fixed shape within $D$\nso as to maximize or minimize the fundamental eigenvalue $\\lambda_1$ of the\nDirichlet Laplacian on $D\\setminus B$. This means that we want to extremize the\nfunction $\\rho\\mapsto \\lambda_1(D\\setminus \\rho (B))$, where $\\rho$ runs over\nthe set of rigid motions such that $\\rho (B)\\subset D$. We answer this problem\nin the case where both $D$ and $B$ are invariant under the action of a dihedral\ngroup $\\mathbb{D}_n$, $n\\ge2$, and where the distance from the origin to the\nboundary is monotonous as a function of the argument between two axes of\nsymmetry. The extremal configurations correspond to the cases where the axes of\nsymmetry of $B$ coincide with those of $D$.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 11:41:46 GMT\"}]', '2007-12-08', '[[\"Soufi\",\"Ahmad El\",\"\",\"LMPT\"],[\"Kiwan\",\"Rola\",\"\",\"LMPT\"]]'),
(705.1263, 'Ahmad El Soufi', 'Ahmad El Soufi (LMPT), Sa\\\"id Ilias (LMPT)', 'Domain deformations and eigenvalues of the Dirichlet Laplacian in a\n  Riemannian manifold', 'To appear in Illinois J. Math', 'Illinois Journal of Mathematics 51 (2007) 645--666', '', '', 'math.MG math.SP', '', '  For any bounded regular domain $\\Omega$ of a real analytic Riemannian\nmanifold $M$, we denote by $\\lambda_{k}(\\Omega)$ the $k$-th eigenvalue of the\nDirichlet Laplacian of $\\Omega$. In this paper, we consider $\\lambda_k$ and as\na functional upon the set of domains of fixed volume in $M$. We introduce and\ninvestigate a natural notion of critical domain for this functional. In\nparticular, we obtain necessary and sufficient conditions for a domain to be\ncritical, locally minimizing or locally maximizing for $\\lambda_k$. These\nresults rely on Hadamard type variational formulae that we establish in this\ngeneral setting.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 11:42:37 GMT\"}]', '2007-09-25', '[[\"Soufi\",\"Ahmad El\",\"\",\"LMPT\"],[\"Ilias\",\"Saïd\",\"\",\"LMPT\"]]'),
(705.1264, 'Jia Zhou', 'Jia Zhou, Bin Wang, Yungui Gong, Elcio Abdalla', 'The generalized second law of thermodynamics in the accelerating\n  universe', '12 pages, 6 figures, revised version, accepted for publication in\n  Phys. Lett. B', 'Phys.Lett.B652:86-91,2007', '10.1016/j.physletb.2007.06.067', '', 'gr-qc hep-th', '', '  We show that in the accelerating universe the generalized second law of\nthermodynamics holds only in the case where the enveloping surface is the\napparent horizon, but not in the case of the event horizon. The present\nanalysis relies on the most recent SNe Ia events, being model independent. Our\nstudy might suggest that event horizon is not a physical boundary from the\npoint of view of thermodynamics.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 11:44:07 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 26 Jun 2007 14:36:50 GMT\"}]', '2008-11-26', '[[\"Zhou\",\"Jia\",\"\"],[\"Wang\",\"Bin\",\"\"],[\"Gong\",\"Yungui\",\"\"],[\"Abdalla\",\"Elcio\",\"\"]]'),
(705.1265, 'Kurusch Ebrahimi-Fard', 'Kurusch Ebrahimi-Fard, Dominique Manchon, Frederic Patras', 'A noncommutative Bohnenblust-Spitzer identity for Rota-Baxter algebras\n  solves Bogoliubov\'s recursion', 'improved version, accepted for publication in the Journal of\n  Noncommutative Geometry', 'Journal of Noncommutative Geometry, Vol. 3, Issue 2 (2009),\n  181-222', '10.4171/JNCG/35', '', 'math.CO hep-th math-ph math.MP math.RA', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  The Bogoliubov recursion is a particular procedure appearing in the process\nof renormalization in perturbative quantum field theory. It provides convergent\nexpressions for otherwise divergent integrals. We develop here a theory of\nfunctional identities for noncommutative Rota-Baxter algebras which is shown to\nencode, among others, this process in the context of Connes-Kreimer\'s Hopf\nalgebra of renormalization. Our results generalize the seminal Cartier-Rota\ntheory of classical Spitzer-type identities for commutative Rota-Baxter\nalgebras. In the classical, commutative, case, these identities can be\nunderstood as deriving from the theory of symmetric functions. Here, we show\nthat an analogous property holds for noncommutative Rota-Baxter algebras. That\nis, we show that functional identities in the noncommutative setting can be\nderived from the theory of noncommutative symmetric functions. Lie idempotents,\nand particularly the Dynkin idempotent play a crucial role in the process.\nTheir action on the pro-unipotent groups such as those of perturbative\nrenormalization is described in detail along the way.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 11:51:03 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 19 Aug 2008 22:40:43 GMT\"}]', '2019-04-09', '[[\"Ebrahimi-Fard\",\"Kurusch\",\"\"],[\"Manchon\",\"Dominique\",\"\"],[\"Patras\",\"Frederic\",\"\"]]'),
(705.1266, 'Sujin Babu', 'Sujin Babu, Jean Christophe Gimel and Taco Nicolai', 'Tracer diffusion in colloidal gels', '6 pages, 8 figures', 'J. Phys. Chem. B, 2008, 112 (3), pp 743 - 748', '', '', 'cond-mat.soft', '', '  Computer simulations were done of the mean square displacement (MSD) of\ntracer particles in colloidal gels formed by diffusion or reaction limited\naggregation of hard spheres. The diffusion coefficient was found to be\ndetermined by the volume fraction accessible to the spherical tracers\n($\\phi_a$) independent of the gel structure or the tracer size. In all cases,\ncritical slowing down was observed at $\\phi_a\\approx 0.03$ and was\ncharacterized by the same scaling laws reported earlier for tracer diffusion in\na Lorentz gas. Strong heterogeneity of the MSD was observed at small $\\phi_a$\nand was related to the size distribution of pores.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 11:52:18 GMT\"}]', '2009-03-25', '[[\"Babu\",\"Sujin\",\"\"],[\"Gimel\",\"Jean Christophe\",\"\"],[\"Nicolai\",\"Taco\",\"\"]]'),
(705.1267, 'Mirko Krumpe', 'M. Krumpe (1), G. Lamer (1), A.D. Schwope (1), and B. Husemann (1)\n  ((1) Astrophysikalisches Institut Potsdam, Germany)', 'RBS1423 - a new QSO with relativistic reflection from an ionised disk', '7 pages, 8 figures, accepted for publication in A&A (2 April 2007)', '', '10.1051/0004-6361:20067036', '', 'astro-ph', '', '  We present the analysis and results of a 20 ks XMM-Newton observation of\nRBS1423. X-ray spectral analysis is used to establish a significantly broadened\nrelativistic iron K-alpha line from a highly ionised disk. A QSO at z=2.262 was\nconsidered to be the optical counterpart of this ROSAT Bright Survey X-ray\nsource. Based on the improved XMM-Newton source position we identified a\nz=0.208 QSO as optical counterpart to RBS1423. The 0.2-12 keV X-ray luminosity\nof this radio-quiet QSO is 6x10^{44} erg/s. The XMM-EPIC spectra are well\ndescribed by a power law with a significantly broadened iron K-alpha line. Disk\nline models for both Schwarzschild and Kerr black holes require hydrogen-like\niron ions to fit the measured line profile. Significant ionisation of the\nreflection disk is confirmed by model fits with ionised disk models, resulting\nin an ionisation parameter xi~2000.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:20:09 GMT\"}]', '2009-11-13', '[[\"Krumpe\",\"M.\",\"\",\"Astrophysikalisches Institut Potsdam, Germany\"],[\"Lamer\",\"G.\",\"\",\"Astrophysikalisches Institut Potsdam, Germany\"],[\"Schwope\",\"A. D.\",\"\",\"Astrophysikalisches Institut Potsdam, Germany\"],[\"Husemann\",\"B.\",\"\",\"Astrophysikalisches Institut Potsdam, Germany\"]]'),
(705.1268, 'Fabio Gobbi', 'Fabio Gobbi, Cecilia Mancini', 'Diffusion covariation and co-jumps in bidimensional asset price\n  processes with stochastic volatility and infinite activity Levy jumps', '', '', '10.1117/12.724566', '', 'math.PR math.ST stat.TH', '', '  In this paper we consider two processes driven by diffusions and jumps. The\njump components are Levy processes and they can both have finite activity and\ninfinite activity. Given discrete observations we estimate the covariation\nbetween the two diffusion parts and the co-jumps. The detection of the co-jumps\nallows to gain insight in the dependence structure of the jump components and\nhas important applications in finance. Our estimators are based on a threshold\nprinciple allowing to isolate the jumps. This work follows Gobbi and Mancini\n(2006) where the asymptotic normality for the estimator of the covariation,\nwith convergence speed given by the squared root of h, was obtained when the\njump components have finite activity. Here we show that the speed is the\nsquared root of h only when the activity of the jump components is moderate.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 12:13:25 GMT\"}]', '2009-11-13', '[[\"Gobbi\",\"Fabio\",\"\"],[\"Mancini\",\"Cecilia\",\"\"]]'),
(705.1269, 'David Andelman', 'Ariel Abrashkin, David Andelman, Henri Orland', 'Dipolar Poisson-Boltzmann Equation: Ions and Dipoles Close to Charged\n  Surfaces', '4 pages, 2 figures', 'Phys. Rev. Lett. 99, 077801 (2007)', '10.1103/PhysRevLett.99.077801', '', 'cond-mat.soft cond-mat.stat-mech', '', '  We present an extension to the Poisson-Boltzmann model where the dipolar\nfeatures of solvent molecules are taken explicitly into account. The\nformulation is derived at mean-field level and can be extended to any order in\na systematic expansion. It is applied to a two-plate system with oppositely\ncharged surfaces. The ion distribution and profiles in the dipolar order\nparameter are calculated and can result in a large correction to the\ninter-plate pressure.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 12:21:03 GMT\"}]', '2012-01-31', '[[\"Abrashkin\",\"Ariel\",\"\"],[\"Andelman\",\"David\",\"\"],[\"Orland\",\"Henri\",\"\"]]'),
(705.1270, 'Romain Neugebauer', 'Romain Neugebauer, Mark J. van der Laan, Marshall M. Joffe, Ira B.\n  Tager', 'Causal inference in longitudinal studies with history-restricted\n  marginal structural models', 'Published at http://dx.doi.org/10.1214/07-EJS050 in the Electronic\n  Journal of Statistics (http://www.i-journals.org/ejs/) by the Institute of\n  Mathematical Statistics (http://www.imstat.org)', 'Electronic Journal of Statistics 2007, Vol. 1, 119-154', '10.1214/07-EJS050', 'IMS-EJS-EJS_2007_50', 'math.ST stat.ME stat.TH', '', '  A new class of Marginal Structural Models (MSMs), History-Restricted MSMs\n(HRMSMs), was recently introduced for longitudinal data for the purpose of\ndefining causal parameters which may often be better suited for public health\nresearch or at least more practicable than MSMs \\citejoffe,feldman. HRMSMs\nallow investigators to analyze the causal effect of a treatment on an outcome\nbased on a fixed, shorter and user-specified history of exposure compared to\nMSMs. By default, the latter represent the treatment causal effect of interest\nbased on a treatment history defined by the treatments assigned between the\nstudy\'s start and outcome collection. We lay out in this article the formal\nstatistical framework behind HRMSMs. Beyond allowing a more flexible causal\nanalysis, HRMSMs improve computational tractability and mitigate statistical\npower concerns when designing longitudinal studies. We also develop three\nconsistent estimators of HRMSM parameters under sufficient model assumptions:\nthe Inverse Probability of Treatment Weighted (IPTW), G-computation and Double\nRobust (DR) estimators. In addition, we show that the assumptions commonly\nadopted for identification and consistent estimation of MSM parameters\n(existence of counterfactuals, consistency, time-ordering and sequential\nrandomization assumptions) also lead to identification and consistent\nestimation of HRMSM parameters.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 12:22:37 GMT\"}]', '2009-09-29', '[[\"Neugebauer\",\"Romain\",\"\"],[\"van der Laan\",\"Mark J.\",\"\"],[\"Joffe\",\"Marshall M.\",\"\"],[\"Tager\",\"Ira B.\",\"\"]]'),
(705.1271, 'Damien Chablat', 'F\\\'elix Majou (IRCCyN), Philippe Wenger (IRCCyN), Damien Chablat\n  (IRCCyN)', 'Design of a 3 Axis Parallel Machine Tool for High Speed Machining: The\n  Orthoglide', '', '4\\`eme Conf\\\'erence Internationale sur la Conception et la\n  fabrication Int\\\'egr\\\'ees en M\\\'ecanique (2002) 1-10', '', '', 'cs.RO', '', '  The Orthoglide project aims at designing a new 3-axis machine tool for High\nSpeed Machining. Basis kinematics is a 3 degree-of-freedom translational\nparallel mechanism. This basis was submitted to isotropic and manipulability\nconstraints that allowed the optmization of its kinematic architecture and legs\narchitecture. Thus, several leg morphologies are convenient for the chosen\nmechanism. We explain the process that led us to the choice we made for the\nOrthoglide. A static study is presented to show how singular configurations of\nthe legs can cause stiffness problems.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 12:23:53 GMT\"}]', '2007-05-23', '[[\"Majou\",\"Félix\",\"\",\"IRCCyN\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"],[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"]]');
INSERT INTO `xie_import_6000` (`id`, `submitter`, `authors`, `title`, `comments`, `journal-ref`, `doi`, `report-no`, `categories`, `license`, `abstract`, `versions`, `update_date`, `authors_parsed`) VALUES
(705.1272, 'Damien Chablat', 'Damien Chablat (IRCCyN), St\\\'ephane Caro (IRCCyN), Philippe Wenger\n  (IRCCyN), Jorge Angeles (CIM)', 'The Isoconditioning Loci of Planar Three-DOF Parallel Manipulators', '', '4\\`eme Conf\\\'erence Internationale sur la Conception et la\n  fabrication Int\\\'egr\\\'ees en M\\\'ecanique (2002) 1-10', '', '', 'cs.RO', '', '  The subject of this paper is a special class of parallel manipulators. First,\nwe analyze a family of three-degree-of-freedom manipulators. Two Jacobian\nmatrices appear in the kinematic relations between the joint-rate and the\nCartesian-velocity vectors, which are called the \"inverse kinematics\" and the\n\"direct kinematics\" matrices. The singular configurations of these matrices are\nstudied. The isotropic configurations are then studied based on the\ncharacteristic length of this manipulator. The isoconditioning loci of all\nJacobian matrices are computed to define a global performance index to compare\nthe different working modes.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 12:27:08 GMT\"}]', '2007-05-23', '[[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"],[\"Caro\",\"Stéphane\",\"\",\"IRCCyN\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"],[\"Angeles\",\"Jorge\",\"\",\"CIM\"]]'),
(705.1273, 'Qingyang Guan', 'Qingyang Guan', 'On regularity of SLE_8 curves', 'This paper has been withdrawn', '', '', '', 'math.PR', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  This paper has been withdrawn by the author due to essential mistakes in some\nprevious versions.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:29:54 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 16 Jan 2008 17:53:20 GMT\"},{\"version\":\"v3\",\"created\":\"Wed, 23 Jan 2008 10:08:14 GMT\"},{\"version\":\"v4\",\"created\":\"Thu, 14 Aug 2008 16:19:26 GMT\"},{\"version\":\"v5\",\"created\":\"Fri, 15 Aug 2008 11:54:41 GMT\"},{\"version\":\"v6\",\"created\":\"Sat, 13 Sep 2008 20:36:19 GMT\"}]', '2008-09-15', '[[\"Guan\",\"Qingyang\",\"\"]]'),
(705.1274, 'Edouard Brainis', 'E. Brainis, S. Clemmen, and Serge Massar', 'Generation and amplification of Raman Stokes and anti-Stokes waves', '3 pages, 2 figures, submitted to Opt. Lett', '', '', '', 'physics.optics', '', '  We present general analytical expressions of Stokes and anti-Stokes spectral\nphoton-flux densities that are spontaneously generated by a single\nmonochromatic pump wave propagating in a single-mode optical fiber. We validate\nour results by comparing them with experimental data. Limiting cases of the\ngeneral expressions corresponding to interesting physical situations are\ndiscussed.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 12:46:18 GMT\"}]', '2007-05-23', '[[\"Brainis\",\"E.\",\"\"],[\"Clemmen\",\"S.\",\"\"],[\"Massar\",\"Serge\",\"\"]]'),
(705.1275, 'Andrij Rovenchak', 'Andrij Rovenchak', 'Weakly-Interacting Bosons in a Trap within Approximate Second\n  Quantization Approach', '6 pages, two figures .Presented at the International Symposium on\n  Quantum Fluids and Solids QFS2006 (Kyoto, Japan)', 'J. Low Temp. Phys. 148(3/4), pp. 411-416 (2007)', '10.1007/s10909-007-9406-x', '', 'math-ph math.MP', '', '  The theory of Bogoliubov is generalized for the case of a weakly-interacting\nBose-gas in harmonic trap. A set of nonlinear matrix equations is obtained to\nmake the diagonalization of Hamiltonian possible. Its perturbative solution is\nused for the calculation of the energy and the condensate fraction of the model\nsystem to show the applicability of the method.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 12:46:29 GMT\"}]', '2011-11-09', '[[\"Rovenchak\",\"Andrij\",\"\"]]'),
(705.1276, 'Koenraad M. R. Audenaert', 'Koenraad M.R. Audenaert', 'Subadditivity of q-entropies for q>1', '2 pages', 'J. Math. Phys. 48, 083507 (2007)', '10.1063/1.2771542', '', 'math-ph math.MP quant-ph', '', '  I prove a basic inequality for Schatten q-norms of quantum states on a\nfinite-dimensional bipartite Hilbert space H_1\\otimes H_2: 1+||\\rho||_q \\ge\n||\\trace_1\\rho||_q + ||\\trace_2\\rho||_q. This leads to a proof--in the finite\ndimensional case--of Raggio\'s conjecture (G.A. Raggio, J. Math. Phys.\\\n\\textbf{36}, 4785--4791 (1995)) that the q-entropies\nS_q(\\rho)=(1-\\trace[\\rho^q])/(q-1) are subadditive for q > 1; that is, for any\nstate \\rho, S_q(\\rho) is not greater than the sum of the S_q of its reductions,\nS_q(\\rho) \\le S_q(\\trace_1\\rho)+S_q(\\trace_2\\rho).\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 12:46:30 GMT\"}]', '2009-11-13', '[[\"Audenaert\",\"Koenraad M. R.\",\"\"]]'),
(705.1277, 'Joseph Kapusta', 'Joseph I. Kapusta', 'Strongly Interacting Low Viscosity Matter Created in Heavy Ion\n  Collisions', 'Plenary talk at Quark Matter 2006 in Shanghai', 'J.Phys.G34:S295-304,2007', '10.1088/0954-3899/34/8/S15', '', 'nucl-th', '', '  Substantial collective flow is observed in collisions between large nuclei at\nhigh energy, as evidenced by single-particle transverse momentum distributions\nand by azimuthal correlations among the produced particles. The data are\nwell-reproduced by perfect fluid dynamics. In a separate development,\ncalculation of the dimensionless ratio of shear viscosity eta to entropy\ndensity s by Kovtun, Son and Starinets within AdS/CFT yields eta/s = 1/4pi, and\nthey conjectured that this is a lower bound for any physical system. It is\nshown that the transition from hadrons to quarks and gluons has behavior\nsimilar to helium, nitrogen, and water at and near their phase transitions in\nthe ratio eta/s. Therefore it is possible that experimental measurements can\npinpoint the location of this transition or rapid crossover in QCD via the\nviscosity to entropy ratio in addition to and independently of the equation of\nstate.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 17:53:39 GMT\"}]', '2008-11-26', '[[\"Kapusta\",\"Joseph I.\",\"\"]]'),
(705.1278, 'Daniel Rosa Gonzalez Dr', 'Daniel Rosa-Gonzalez, Denis Burgarella, Kirpal Nandra, Daniel Kunth,\n  Elena Terlevich and Roberto Terlevich', 'Multiwavelength Study of X-ray Selected Star Forming Galaxies within the\n  Chandra Deep Field South', 'Accepted by MNRAS 2007 May 7', 'Mon.Not.Roy.Astron.Soc.379:357-369,2007', '10.1111/j.1365-2966.2007.11961.x', '', 'astro-ph', '', '  We have combined multi-wavelength observations of a selected sample of\nstarforming galaxies with galaxy evolution models in order to compare the\nresults obtained for different SFR tracers and to study the effect that the\nevolution of the starforming regions has on them. We also aimed at obtaining a\nbetter understanding of the corrections due to extinction and nuclear activity\non the derivation of the SFR. We selected the sample from Chandra data for the\nwell studied region Chandra Deep Field South (CDFS) and chose the objects that\nalso have UV and IR data from GALEX and GOODS-Spitzer respectively.\n  Our main finding is that there is good agreement between the extinction\ncorrected SFR(UV) and the SFR(X), and we confirm the use of X-ray luminosities\nas a trustful tracer of recent star formation activity. Nevertheless, at\nSFR(UV) larger than about 5Msol/year there are several galaxies with an excess\nof SFR(X) suggesting the presence of an obscured AGN not detected in the\noptical spectra. We conclude that the IR luminosity is driven by recent star\nformation even in those galaxies where the SFR(X) is an order of magnitude\nhigher than the SFR(UV) and therefore may harbour an AGN. One object shows\nSFR(X) much lower than expected based on the SFR(UV); this SFR(X) `deficit\' may\nbe due to an early transient phase before most of the massive X-ray binaries\nwere formed. An X-ray deficit could be used to select extremely young bursts in\nan early phase just after the explosion of the first supernovae associated with\nmassive stars and before the onset of massive X-ray binaries.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 12:59:57 GMT\"}]', '2009-06-23', '[[\"Rosa-Gonzalez\",\"Daniel\",\"\"],[\"Burgarella\",\"Denis\",\"\"],[\"Nandra\",\"Kirpal\",\"\"],[\"Kunth\",\"Daniel\",\"\"],[\"Terlevich\",\"Elena\",\"\"],[\"Terlevich\",\"Roberto\",\"\"]]'),
(705.1279, 'Bernhard Kroetz', 'Bernhard Kroetz', 'A novel characterization of the Iwasawa decomposition of a simple Lie\n  group', 'To appear in an appendix of a physics lecture notes volume', 'Springer Lecture Notes in Physics 723, 195--201 (2007).', '', '', 'math.RT', '', '  It is about the uniqueness of the Iwasawa decomposition.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:07:32 GMT\"}]', '2008-07-16', '[[\"Kroetz\",\"Bernhard\",\"\"]]'),
(705.1280, 'Damien Chablat', 'F\\\'elix Majou (IRCCyN), Philippe Wenger (IRCCyN), Damien Chablat\n  (IRCCyN)', 'A Novel method for the design of 2-DOF Parallel mechanisms for machining\n  applications', '', '8th International Symposium on Advances in Robot Kinematics (2002)\n  1-11', '', '', 'cs.RO', '', '  Parallel Kinematic Mechanisms (PKM) are interesting alternative designs for\nmachine tools. A design method based on velocity amplification factors analysis\nis presented in this paper. The comparative study of two simple\ntwo-degree-of-freedom PKM dedicated to machining applications is led through\nthis method: the common desired properties are the largest square Cartesian\nworkspace for given kinetostatic performances. The orientation and position of\nthe Cartesian workspace are chosen to avoid singularities and to produce the\nbest ratio between Cartesian workspace size and mechanism size. The machine\nsize of each resulting design is used as a comparative criterion.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:18:59 GMT\"}]', '2007-05-23', '[[\"Majou\",\"Félix\",\"\",\"IRCCyN\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"],[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"]]'),
(705.1281, 'Denys Dutykh', 'Denys Dutykh (1), Frederic Dias (1) ((1) ENS Cachan, CMLA)', 'Viscous potential free-surface flows in a fluid layer of finite depth', '6 pages, published at CRAS. Other author\'s papers can be downloaded\n  at http://www.cmla.ens-cachan.fr/~dutykh', 'Comptes Rendus Mathematique (2007), Vol. 345, Issue 2, pp. 113-118', '10.1016/j.crma.2007.06.007', '', 'physics.ao-ph math-ph math.MP nlin.SI physics.class-ph physics.flu-dyn physics.gen-ph', '', '  It is shown how to model weakly dissipative free-surface flows using the\nclassical potential flow approach. The Helmholtz-Leray decomposition is applied\nto the linearized 3D Navier-Stokes equations. The governing equations are\ntreated using Fourier--Laplace transforms. We show how to express the vortical\ncomponent of the velocity only in terms of the potential and free-surface\nelevation. A new predominant nonlocal viscous term is derived in the bottom\nkinematic boundary condition. The resulting formulation is simple and does not\ninvolve any correction procedure as in previous viscous potential flow theories\n[Joseph2004]. Corresponding long wave model equations are derived.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:22:31 GMT\"},{\"version\":\"v2\",\"created\":\"Sun, 10 Jun 2007 08:36:01 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 2 Aug 2007 07:26:47 GMT\"}]', '2020-02-20', '[[\"Dutykh\",\"Denys\",\"\",\"ENS Cachan, CMLA\"],[\"Dias\",\"Frederic\",\"\",\"ENS Cachan, CMLA\"]]'),
(705.1282, 'Damien Chablat', 'Philippe Wenger (IRCCyN), Damien Chablat (IRCCyN)', 'Design of a Three-Axis Isotropic Parallel Manipulator for Machining\n  Applications: The Orthoglide', '', 'Workshop on Fundamental Issues and Future Research Directions for\n  Parallel Mechanisms and Manipulators (2002) 1-9', '', '', 'cs.RO', '', '  The orthoglide is a 3-DOF parallel mechanism designed at IRCCyN for machining\napplications. It features three fixed parallel linear joints which are mounted\northogonally and a mobile platform which moves in the Cartesian x-y-z space\nwith fixed orientation. The orthoglide has been designed as function of a\nprescribed Cartesian workspace with prescribed kinetostatic performances. The\ninteresting features of the orthoglide are a regular Cartesian workspace shape,\nuniform performances in all directions and good compactness. A small-scale\nprototype of the orthoglide under development is presented at the end of this\npaper.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:23:37 GMT\"}]', '2007-05-23', '[[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"],[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"]]'),
(705.1283, 'Valerio Biancalana', 'J. Belfi, G. Bevilacqua, V.Biancalana, S. Cartaleva, Y. Dancheva, L.\n  Moi', 'Cs CPT magnetometer for cardio-signal detection in unshielded\n  environment', '6 pages, 5 figures, submitted to JOSA B on 30 March 2007. A problem\n  may exist with fig.2, please download separately as eps', 'JOSA B 24 (9) (2007), pages 2357-2362', '10.1364/JOSAB.24.002357', '', 'physics.atom-ph physics.ins-det', '', '  We present first, encouraging results obtained with an experimental apparatus\nbased on Coherent Population Trapping and aimed at detecting biological\n(cardiac) magnetic field in magnetically compensated, but unshielded volume.\nThe work includes magnetic-field and magnetic-field-gradient compensation and\nuses differential detection for cancellation of (common mode) magnetic noise.\nSynchronous data acquisition with a reference (electro-cardiographic or\npulse-oximetric) signal allows for improving the S/N in an off-line averaging.\nThe set-up has the relevant advantages of working at room temperature with a\nsmall-size head, and of allowing for fast adjustments of the dc bias magnetic\nfield, which results in making the sensor suitable for detecting the\nbio-magnetic signal at any orientation with respect to the heart axis and in\nany position around the patient chest, which is not the case with other kinds\nof magnetometers.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:24:20 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 10 May 2007 16:34:08 GMT\"},{\"version\":\"v3\",\"created\":\"Fri, 11 May 2007 12:40:57 GMT\"}]', '2013-07-04', '[[\"Belfi\",\"J.\",\"\"],[\"Bevilacqua\",\"G.\",\"\"],[\"Biancalana\",\"V.\",\"\"],[\"Cartaleva\",\"S.\",\"\"],[\"Dancheva\",\"Y.\",\"\"],[\"Moi\",\"L.\",\"\"]]'),
(705.1284, 'Damien Chablat', 'Damien Chablat (IRCCyN), Philippe Wenger (IRCCyN), Jean-Pierre Merlet\n  (COPRIN)', 'Workspace Analysis of the Orthoglide using Interval Analysis', '', '8th International Symposium on Advances in Robot Kinematics,\n  Kluwer Academic Publishers (2002) 1-10', '', '', 'cs.RO', '', '  This paper addresses the workspace analysis of the orthoglide, a 3-DOF\nparallel mechanism designed for machining applications. This machine features\nthree fixed parallel linear joints which are mounted orthogonally and a mobile\nplatform which moves in the Cartesian x-y-z space with fixed orientation. The\nworkspace analysis is conducted on the bases of prescribed kinetostatic\nperformances. The interesting features of the orthoglide are a regular\nCartesian workspace shape, uniform performances in all directions and good\ncompactness. Interval analysis based methods for computing the dextrous\nworkspace and the largest cube enclosed in this workspace are presented.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:24:39 GMT\"}]', '2007-05-23', '[[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"],[\"Wenger\",\"Philippe\",\"\",\"IRCCyN\"],[\"Merlet\",\"Jean-Pierre\",\"\",\"COPRIN\"]]'),
(705.1285, 'Damien Chablat', 'Damien Chablat (IRCCyN), Fouad Bennis (IRCCyN), Bernard Hoessler,\n  Matthieu Guibert', 'P\\\'eriph\\\'eriques haptiques et simulation d\'objets, de robots et de\n  mannequins dans un environnement de CAO-Robotique : eM-Virtual Desktop', '', 'Virtual Concept (2002) 51-56', '', '', 'cs.RO', '', '  This paper presents the development of a new software in order to manage\nobjects, robots and mannequins in using the possibilities given by the haptic\nfeedback of the Phantom desktop devices. The haptic device provides 6\npositional degree of freedom sensing but three degrees force feedback. This\nsoftware called eM-Virtual Desktop is integrated in the Tecnomatix\'s solution\ncalled eM-Workplace. The eM-Workplace provides powerful solutions for planning\nand designing of complex assembly facilities, lines and workplaces. In the\ndigital mockup context, the haptic interfaces can be used to reduce the\ndevelopment cycle of products. Three different loops are used to manage the\ngraphic, the collision detection and the haptic feedback according to theirs\nown frequencies. The developed software is currently tested in industrial\ncontext by a European automotive constructor.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:26:46 GMT\"}]', '2007-05-23', '[[\"Chablat\",\"Damien\",\"\",\"IRCCyN\"],[\"Bennis\",\"Fouad\",\"\",\"IRCCyN\"],[\"Hoessler\",\"Bernard\",\"\"],[\"Guibert\",\"Matthieu\",\"\"]]'),
(705.1286, 'Pramod Sharma Dr.', 'Pramod K. Sharma', 'On Power Stable Ideals', '10 pages', '', '', '', 'math.AC', '', '  We define the notion of a power stable ideal in a polynomial ring $ R[X]$\nover an integral domain $ R $. It is proved that a maximal ideal $\\chi$ $ M $\nin $ R[X]$ is power stable if and only if $ P^t $ is $ P$- primary for all $\nt\\geq 1 $ for the prime ideal $ P = M \\cap R $. Using this we prove that for a\nHilbert domain $R$ any radical ideal in $R[X]$ which is a finite intersection\nG-ideals is power stable. Further, we prove that if $ R $ is a Noetherian\nintegral domain of dimension 1 then any radical ideal in $ R[X] $ is power\nstable. Finally, it is proved that if every ideal in $ R[X]$ is power stable\nthen $ R $ is a field.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:31:24 GMT\"}]', '2019-03-22', '[[\"Sharma\",\"Pramod K.\",\"\"]]'),
(705.1287, 'Eric Fusy', 'Eric Fusy (INRIA Rocquencourt)', 'Uniform random sampling of planar graphs in linear time', '55 pages', '', '', '', 'math.CO', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  This article introduces new algorithms for the uniform random generation of\nlabelled planar graphs. Its principles rely on Boltzmann samplers, as recently\ndeveloped by Duchon, Flajolet, Louchard, and Schaeffer. It combines the\nBoltzmann framework, a suitable use of rejection, a new combinatorial bijection\nfound by Fusy, Poulalhon and Schaeffer, as well as a precise analytic\ndescription of the generating functions counting planar graphs, which was\nrecently obtained by Gim\\\'enez and Noy. This gives rise to an extremely\nefficient algorithm for the random generation of planar graphs. There is a\npreprocessing step of some fixed small cost. Then, the expected time complexity\nof generation is quadratic for exact-size uniform sampling and linear for\napproximate-size sampling. This greatly improves on the best previously known\ntime complexity for exact-size uniform sampling of planar graphs with $n$\nvertices, which was a little over $O(n^7)$.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:32:44 GMT\"},{\"version\":\"v2\",\"created\":\"Thu, 11 Sep 2008 19:01:03 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 18 Dec 2008 08:05:25 GMT\"}]', '2008-12-18', '[[\"Fusy\",\"Eric\",\"\",\"INRIA Rocquencourt\"]]'),
(705.1288, 'Tshilidzi Marwala', 'E. Marais, T. Marwala', 'Predicting the Presence of Internet Worms using Novelty Detection', '12 pages', '', '', '', 'cs.CR', '', '  Internet worms cause billions of dollars in damage yearly, affecting millions\nof users worldwide. For countermeasures to be deployed timeously, it is\nnecessary to use an automated system to detect the spread of a worm. This paper\ndiscusses a method of determining the presence of a worm, based on routing\ninformation currently available from Internet routers. An autoencoder, which is\na specialized type of neural network, was used to detect anomalies in normal\nrouting behavior. The autoencoder was trained using information from a single\nrouter, and was able to detect both global instability caused by worms as well\nas localized routing instability.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:33:30 GMT\"}]', '2007-05-23', '[[\"Marais\",\"E.\",\"\"],[\"Marwala\",\"T.\",\"\"]]'),
(705.1289, 'Boris Zilbergleyt', 'B. Zilbergleyt', 'Discrete Thermodynamics of Lasers', '6 pages, 3 figures', '', '', '', 'physics.optics', '', '  The paper offers a discrete thermodynamic model of lasers. Laser is an open\nsystem; its equilibrium is based on a balance of two thermodynamic forces, one\nrelated to the incoming pumping power and another to the emitted light. The\nbasic expression for such equilibrium is a logistic map, graphical solutions to\nwhich are pitchfork bifurcation diagrams. As pumping force increases, the\nrelative populations on the ground and lasing branches tend to zero and unity\ncorrespondingly. An interesting feature of this model is the line spectrum of\nthe up and down transitions between the branches beyond bifurcation point. Even\nin a simple case of 2-level laser with only 2 possible transition types (up and\ndown), the spectra look like sets of the line packets, starting well before the\npopulation inversion. This effect is an independent confirmation of the\nEinstein\'s prohibition on practical realization of 2-level laser. Multilevel\nlasers may be approached by employing the idea of thermodynamic activity for\nthe emitting atoms. Considering coefficient of thermodynamic activity of the\nlasing level atoms to be proportional to the ratio of life times on the upper\nand lasing (the 3d) levels, one can derive a new basic map for the multilevel\nlaser system. For a modest ratio only of 0.01, spontaneous transitions between\nlevels are pushed to the area beyond population inversion, opening a space for\nthe functioning of laser.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:38:49 GMT\"}]', '2007-05-23', '[[\"Zilbergleyt\",\"B.\",\"\"]]'),
(705.1290, 'Louis J. Clavelli', 'L. Clavelli', 'Landscape Implications of Extended Higgs Models', '15 pages, 2 figures, extended analysis, some significant changes\n  version 3 to appear in Int. J. Mod. Phys. A', 'Int.J.Mod.Phys.A23:3509-3523,2008', '10.1142/S0217751X08041736', '', 'hep-ph', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  From several points of view it is strongly suggested that the current\nuniverse is unstable and will ultimately decay to one that is exactly\nsupersymmetric (susy). The possibility that atoms and molecules form in this\nfuture universe requires that the degenerate electron/selectron mass is\nnon-zero and hence that electroweak symmetry breaking (EWSB) survives the phase\ntransition to exact susy. However, the minimal supersymmetric standard model\n(MSSM) and several of its extensions have no EWSB in the susy limit. Among the\nextended higgs models that have been discussed one stands out in this regard.\nThe higgs sector that is revealed at the Large Hadron Collider (LHC) will\ntherefore have implications for the future universe. We also address the\nquestion as to whether the transition to the exact susy phase with EWSB is\nexothermic.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:41:22 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 15 Oct 2007 15:18:24 GMT\"},{\"version\":\"v3\",\"created\":\"Tue, 16 Sep 2008 21:20:33 GMT\"}]', '2008-11-26', '[[\"Clavelli\",\"L.\",\"\"]]'),
(705.1291, 'Alexei Larionov', 'V.Baran, M. Colonna, M. Di Toro, A.B. Larionov', 'Spinodal decomposition of low-density asymmetric nuclear matter', '10 pages, 10 figures', 'Nucl.Phys.A632:287-303,1998', '10.1016/S0375-9474(98)00006-2', '', 'nucl-th', '', '  We investigate the dynamical properties of asymmetric nuclear matter at low\ndensity. The occurrence of new instabilities, that lead the system to a\ndynamical fragment formation, is illustrated, discussing in particular the\ncharge symmetry dependence of the structure of the most important unstable\nmodes. We observe that instabilities are reduced by charge asymmetry, leading\nto larger size and time scales in the fragmentation process. Configurations\nwith less asymmetric fragments surrounded by a more asymmetric gas are\nfavoured. Interesting variances with respect to a pure thermodynamical\nprediction are revealed, that can be checked experimentally. All these features\nare deeply related to the structure of the symmetry term in the nuclear\nEquation of State (EOS) and could be used to extract information on the low\ndensity part of the EOS.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:46:08 GMT\"}]', '2008-11-26', '[[\"Baran\",\"V.\",\"\"],[\"Colonna\",\"M.\",\"\"],[\"Di Toro\",\"M.\",\"\"],[\"Larionov\",\"A. B.\",\"\"]]'),
(705.1292, 'Andreas P. Nawroth', 'A. P. Nawroth, J. Peinke, D. Kleinhans, R. Friedrich', 'Improved estimation of Fokker-Planck equations through optimisation', '', '', '10.1103/PhysRevE.76.056102', '', 'physics.data-an', '', '  An improved method for the description of hierarchical complex systems by\nmeans of a Fokker-Planck equation is presented. In particular the\nlimited-memory Broyden-Fletcher-Goldfarb-Shanno algorithm for constraint\nproblems (L-BFGS-B) is used to minimize the distance between the numerical\nsolutions of the Fokker-Planck equation and the empirical probability density\nfunctions and thus to estimate properly the drift and diffusion term of the\nFokker-Planck equation. The optimisation routine is applied to a time series of\nvelocity measurements obtained from a turbulent helium gas jet in order to\ndemonstrate the benefits and to quantify the improvements of this new\noptimisation routine.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 16:38:50 GMT\"}]', '2013-05-29', '[[\"Nawroth\",\"A. P.\",\"\"],[\"Peinke\",\"J.\",\"\"],[\"Kleinhans\",\"D.\",\"\"],[\"Friedrich\",\"R.\",\"\"]]'),
(705.1293, 'Pramod Sharma Dr.', 'Pramod K. Sharma', 'Some result on K-algebras', '8 pages', '', '', '', 'math.AC', '', '  We give a new proof of the classical result due to Rodney Y. Sharp and Peter\nVamos on the dimension of tensor product of a finite number of field extensions\nof a given field.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:47:36 GMT\"}]', '2007-05-23', '[[\"Sharma\",\"Pramod K.\",\"\"]]'),
(705.1294, 'Pierpaolo Vivo', 'Pierpaolo Vivo, Mario Casartelli, Luca Dall\'Asta, Alessandro Vezzani', 'On a class of rational matrices and interpolating polynomials related to\n  the discrete Laplace operator', '18 pag, submitted to \"Note di Matematica\"', '', '', '', 'math-ph math.MP', '', '  Let $\\dlap$ be the discrete Laplace operator acting on functions (or rational\nmatrices) $f:\\mathbf{Q}_L\\to\\mathbb{Q}$, where $\\mathbf{Q}_L$ is the two\ndimensional lattice of size $L$ embedded in $\\mathbb{Z}_2$. Consider a rational\n$L\\times L$ matrix $\\mathcal{H}$, whose inner entries $\\mathcal{H}_{ij}$\nsatisfy $\\dlap\\mathcal{H}_{ij}=0$. The matrix $\\mathcal{H}$ is thus the\nclassical finite difference five-points approximation of the Laplace operator\nin two variables. We give a constructive proof that $\\mathcal{H}$ is the\nrestriction to $\\mathbf{Q}_L$ of a discrete harmonic polynomial in two\nvariables for any $L>2$. This result proves a conjecture formulated in the\ncontext of deterministic fixed-energy sandpile models in statistical mechanics.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:47:42 GMT\"}]', '2007-05-23', '[[\"Vivo\",\"Pierpaolo\",\"\"],[\"Casartelli\",\"Mario\",\"\"],[\"Dall\'Asta\",\"Luca\",\"\"],[\"Vezzani\",\"Alessandro\",\"\"]]'),
(705.1295, 'Michael Mundt', 'Michael Mundt, Stephan K\\\"ummel, Robert van Leeuwen, and Paul-Gerhard\n  Reinhard', 'Violation of the `Zero-Force Theorem\' in the time-dependent\n  Krieger-Li-Iafrate approximation', '5 pages, 4 figures', 'Physical Review A, Vol. 75, 050501(R) (2007)', '10.1103/PhysRevA.75.050501', '', 'cond-mat.mtrl-sci', '', '  We demonstrate that the time-dependent Krieger-Li-Iafrate approximation in\ncombination with the exchange-only functional violates the `Zero-Force\nTheorem\'. By analyzing the time-dependent dipole moment of Na5 and Na9+, we\nfurthermore show that this can lead to an unphysical self-excitation of the\nsystem depending on the system properties and the excitation strength.\nAnalytical aspects, especially the connection between the `Zero-Force Theorem\'\nand the `Generalized-Translation Invariance\' of the potential, are discussed.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:48:12 GMT\"}]', '2007-05-23', '[[\"Mundt\",\"Michael\",\"\"],[\"Kümmel\",\"Stephan\",\"\"],[\"van Leeuwen\",\"Robert\",\"\"],[\"Reinhard\",\"Paul-Gerhard\",\"\"]]'),
(705.1296, 'Zhen-Bin Cao', 'Yi-Shi Duan, Zhen-Bin Cao', 'Several new actions of $p$-branes based on bulk scalar fields', '12 pages, no figures', '', '', '', 'hep-th', '', '  Generally, $p$-branes play central roles in revealing the nonperturbative\nstructures of the string/M-theory. In this paper, through a topological tensor\ncurrent constructed in terms of a bulk scalar field, we first show some\ntopological properties of $p$-branes, and then mainly discuss the construction\nof several new actions of $p$-branes. We show that the actions we construct\nwhich can be reduced to the Nambu-Goto action or some other simple actions, are\nall defined naturally in the bulk spacetime, preserving the full spacetime\nLorentz invariance and satisfying a self-dual condition.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 13:48:42 GMT\"}]', '2007-05-23', '[[\"Duan\",\"Yi-Shi\",\"\"],[\"Cao\",\"Zhen-Bin\",\"\"]]'),
(705.1297, 'Virginia Young', 'Virginia R. Young', 'Pricing Life Insurance under Stochastic Mortality via the Instantaneous\n  Sharpe Ratio: Theorems and Proofs', '', '', '', '', 'q-fin.PR math.AP math.OC', '', '  We develop a pricing rule for life insurance under stochastic mortality in an\nincomplete market by assuming that the insurance company requires compensation\nfor its risk in the form of a pre-specified instantaneous Sharpe ratio. Our\nvaluation formula satisfies a number of desirable properties, many of which it\nshares with the standard deviation premium principle. The major result of the\npaper is that the price per contract solves a linear partial differential\nequation as the number of contracts approaches infinity. One can interpret the\nlimiting price as an expectation with respect to an equivalent martingale\nmeasure. Another important result is that if the hazard rate is stochastic,\nthen the risk-adjusted premium is greater than the net premium, even as the\nnumber of contracts approaches infinity. We present a numerical example to\nillustrate our results, along with the corresponding algorithms.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 14:11:17 GMT\"}]', '2008-12-02', '[[\"Young\",\"Virginia R.\",\"\"]]'),
(705.1298, 'Yurij Holovatch', 'Yu. Holovatch, V.Palchykov', 'Mykyta the Fox and networks of language', 'An illustrative material from the paper submitted in Ukranian to the\n  Journal of Physical Studies (http://www.ktf.franko.lviv.ua/JPS/index.html)', 'J. Phys. Stud., vol. 10 (2006) 247-291', '', '', 'physics.data-an physics.soc-ph', '', '  The results of quantitative analysis of word distribution in two fables in\nUkrainian by Ivan Franko: \"Mykyta the Fox\" and \"Abu-Kasym\'s slippers\" are\nreported. Our study consists of two parts: the analysis of frequency-rank\ndistributions and the application of complex networks theory. The analysis of\nfrequency-rank distributions shows that the text sizes are enough to observe\nstatistical properties. The power-law character of these distributions (Zipf\'s\nlaw) holds in the region of rank variable r=20 - 3000 with an exponent\n$\\alpha\\simeq 1$. This substantiates the choice of the above texts to analyse\ntypical properties of the language complex network on their basis. Besides, an\napplicability of the Simon model to describe non-asymptotic properties of word\ndistributions is evaluated.\n  In describing language as a complex network, usually the words are associated\nwith nodes, whereas one may give different meanings to the network links. This\nresults in different network representations. In the second part of the paper,\nwe give different representations of the language network and perform\ncomparative analysis of their characteristics. Our results demonstrate that the\nlanguage network of Ukrainian is a strongly correlated scale-free small world.\nEmpirical data obtained may be useful for theoretical description of language\nevolution.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 14:27:34 GMT\"}]', '2009-04-03', '[[\"Holovatch\",\"Yu.\",\"\"],[\"Palchykov\",\"V.\",\"\"]]'),
(705.1299, 'Bernd Hezel', 'Bernd Hezel, Igor Lesanovsky, Peter Schmelcher', 'Ultracold Rydberg Atoms in a Ioffe-Pritchard Trap', '30 pages, 10 figures, added references, substantiation of\n  approximations', 'Phys. Rev. A 76, 053417 (2007)', '10.1103/PhysRevA.76.053417', '', 'physics.atom-ph', '', '  We discuss the properties of ultracold Rydberg atoms in a Ioffe-Pritchard\nmagnetic field configuration. The derived two-body Hamiltonian unveils how the\nlarge size of Rydberg atoms affects their coupling to the inhomogeneous\nmagnetic field. The properties of the compound electronic and center of mass\nquantum states are thoroughly analyzed. We find very tight confinement of the\ncenter of mass motion in two dimensions to be achievable while barely changing\nthe electronic structure compared to the field free case. This paves the way\nfor generating a one-dimensional ultracold quantum Rydberg gas.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 14:21:09 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 20 Aug 2007 22:38:06 GMT\"}]', '2008-03-03', '[[\"Hezel\",\"Bernd\",\"\"],[\"Lesanovsky\",\"Igor\",\"\"],[\"Schmelcher\",\"Peter\",\"\"]]'),
(705.1300, 'Bridget Tenner', 'Bridget Eileen Tenner', 'Domino Tiling Congruence Modulo 4', 'final version, to appear in Graphs and Combinatorics', '', '', '', 'math.CO', 'http://arxiv.org/licenses/nonexclusive-distrib/1.0/', '  The number of domino tilings of a region with reflective symmetry across a\nline is combinatorially shown to depend on the number of domino tilings of\nparticular subregions, modulo 4. This expands upon previous congruency results\nfor domino tilings, modulo 2, and leads to a variety of corollaries, including\nthat the number of domino tilings of a k x 2k rectangle is congruent to 1 mod\n4.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 15:30:28 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 12 May 2009 11:51:14 GMT\"}]', '2009-05-12', '[[\"Tenner\",\"Bridget Eileen\",\"\"]]'),
(705.1301, 'Michael Bebronne', 'Michael V. Bebronne, Peter G. Tinyakov', 'Massive gravity and structure formation', '8 pages', 'Phys.Rev.D76:084011,2007', '10.1103/PhysRevD.76.084011', 'ULB-TH/07-20', 'astro-ph gr-qc hep-th', '', '  We study the growth of cosmological perturbations in the model of\nLorentz-violating massive gravity. The Friedman equation in this model acquires\nan unconventional term due to the Lorentz-breaking condensates which has the\nequation of state w = -1 / (3 gamma) with gamma being a free parameter taking\nvalues outside of the range [0,1/3]. Apart from the standard contributions, the\nperturbations above the Friedmann background contain an extra piece which is\nproportional to an arbitrary function theta(x) of the space coordinates. This\nfunction appears as an integration constant and corresponds to a\nnon-propagating scalar mode which may, however, become dynamical with the\naccount of the higher-derivative corrections. For -1 < gamma < 0 and gamma = 1\nthe ``anomalous\'\' perturbations grow slower than the standard ones and thus the\nmodel is compatible with observations. Whether the model is experimentally\nacceptable at other values of \\gamma depends on the value of the function\ntheta(x) at the beginning of the radiation-dominated epoch.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 14:36:28 GMT\"},{\"version\":\"v2\",\"created\":\"Mon, 22 Oct 2007 09:14:45 GMT\"}]', '2008-12-18', '[[\"Bebronne\",\"Michael V.\",\"\"],[\"Tinyakov\",\"Peter G.\",\"\"]]'),
(705.1302, 'Virginia Young', 'Moshe A. Milevsky, S. David Promislow, Virginia R. Young', 'Financial Valuation of Mortality Risk via the Instantaneous Sharpe\n  Ratio: Applications to Pricing Pure Endowments', 'JEL Classification: G13; G22; C60', '', '', '', 'q-fin.PR math.AP math.OC', '', '  We develop a theory for pricing non-diversifiable mortality risk in an\nincomplete market. We do this by assuming that the company issuing a\nmortality-contingent claim requires compensation for this risk in the form of a\npre-specified instantaneous Sharpe ratio. We prove that our ensuing valuation\nformula satisfies a number of desirable properties. For example, we show that\nit is subadditive in the number of contracts sold. A key result is that if the\nhazard rate is stochastic, then the risk-adjusted survival probability is\ngreater than the physical survival probability, even as the number of contracts\napproaches infinity.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 14:44:48 GMT\"}]', '2008-12-02', '[[\"Milevsky\",\"Moshe A.\",\"\"],[\"Promislow\",\"S. David\",\"\"],[\"Young\",\"Virginia R.\",\"\"]]'),
(705.1303, 'Iorwerth Owain Thomas', 'A. S. Alexandrov, V. V. Kabanov, and I. O. Thomas', 'Interplay of size and Landau quantizations in the de Haas-van Alphen\n  oscillations of metallic nanowires', 'Title changed, paper streamlined on suggestion of referrees, typos\n  corrected, numerical error in figs 2 and 3 corrected and final result\n  simplified -- two not three frequencies (as in the previous version) are\n  observed. Abstract altered accordingly. Submitted to Physical Review B', 'Physical Review B 76, 155417 (2007) with some typos fixed', '10.1103/PhysRevB.76.155417', '', 'cond-mat.mes-hall', '', '  We examine the interplay between size quantization and Landau quantization in\nthe De Haas-Van Alphen oscillations of clean, metallic nanowires in a\nlongitudinal magnetic field for `hard\' boundary conditions, i.e. those of an\ninfinite round well, as opposed to the `soft\' parabolically confined boundary\nconditions previously treated in Alexandrov and Kabanov (Phys. Rev. Lett. {\\bf\n95}, 076601 (2005) (AK)). We find that there exist {\\em two} fundamental\nfrequencies as opposed to the one found in bulk systems and the three\nfrequencies found by AK with soft boundary counditions. In addition, we find\nthat the additional `magic resonances\' of AK may be also observed in the\ninfinite well case, though they are now damped. We also compare the numerically\ngenerated energy spectrum of the infinite well potential with that of our\nanalytic approximation, and compare calculations of the oscillatory portions of\nthe thermodynamic quantities for both models.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 14:59:52 GMT\"},{\"version\":\"v2\",\"created\":\"Fri, 27 Jul 2007 13:29:33 GMT\"}]', '2011-11-09', '[[\"Alexandrov\",\"A. S.\",\"\"],[\"Kabanov\",\"V. V.\",\"\"],[\"Thomas\",\"I. O.\",\"\"]]'),
(705.1304, 'Eric Bergshoeff', 'E. Bergshoeff, I. De Baetselier, T. Nutma', 'E(11) and the Embedding Tensor', '16 pages, 13 tables; fixed typos, changed to JHEP style', 'JHEP 0709:047,2007', '10.1088/1126-6708/2007/09/047', 'UG-07-03, KUL-TF-07/10', 'hep-th', '', '  We show how, using different decompositions of E(11), one can calculate the\nrepresentations under the duality group of the so--called \"de-form\" potentials.\nEvidence is presented that these potentials are in one-to-one correspondence to\nthe embedding tensors that classify the gaugings of all maximal gauged\nsupergravities. We supply the computer program underlying our calculations.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 15:15:28 GMT\"},{\"version\":\"v2\",\"created\":\"Wed, 8 Aug 2007 13:33:19 GMT\"},{\"version\":\"v3\",\"created\":\"Thu, 30 Aug 2007 13:19:45 GMT\"}]', '2009-04-22', '[[\"Bergshoeff\",\"E.\",\"\"],[\"De Baetselier\",\"I.\",\"\"],[\"Nutma\",\"T.\",\"\"]]'),
(705.1305, 'Giovanni Filatrella', 'Giovanni Filatrella, Arne Hejde Nielsen and Niels Falsig Pedersen', 'Analysis of a power grid using the Kuramoto-like model', '24 pages, including 7 figures. To appear on Eur. Phys. J. B', '', '10.1140/epjb/e2008-00098-8', '', 'nlin.CD physics.soc-ph', '', '  We show that there is a link between the Kuramoto paradigm and another system\nof synchronized oscillators, namely an electrical power distribution grid of\ngenerators and consumers. The purpose of this work is to show both the formal\nanalogy and some practical consequences. The mapping can be made quantitative,\nand under some necessary approximations a class of Kuramoto-like models, those\nwith bimodal distribution of the frequencies, is most appropriate for the\npower-grid. In fact in the power-grid there are two kinds of oscillators: the\n\'sources\' delivering power to the \'consumers\'.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 15:24:04 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 16 Feb 2008 15:31:15 GMT\"}]', '2009-11-13', '[[\"Filatrella\",\"Giovanni\",\"\"],[\"Nielsen\",\"Arne Hejde\",\"\"],[\"Pedersen\",\"Niels Falsig\",\"\"]]'),
(705.1306, 'B-G Andersson', 'B-G Andersson, S.B. Potter', 'Observational Constraints on Interstellar Grain Alignment', 'Accepted for publication in the Astrophysical Journal', 'Astrophys.J.665:369-389,2007', '10.1086/519755', '', 'astro-ph', '', '  We present new multicolor photo-polarimetry of stars behind the Southern\nCoalsack. Analyzed together with multiband polarization data from the\nliterature, probing the Chamaeleon I, Musca, rho Opiuchus, R CrA and Taurus\nclouds, we show that the wavelength of maximum polarization (lambda_max) is\nlinearly correlated with the radiation environment of the grains. Using\nFar-Infrared emission data, we show that the large scatter seen in previous\nstudies of lambda_max as a function of A_V is primarily due to line of sight\neffects causing some A_V measurements to not be a good tracer of the extinction\n(radiation field strength) seen by the grains being probed. The derived slopes\nin lambda_max vs. A_V, for the individual clouds, are consistent with a common\nvalue, while the zero intercepts scale with the average values of the ratios of\ntotal-to-selective extinction (R_V) for the individual clouds. Within each\ncloud we do not find direct correlations between lambda_max and R_V. The\npositive slope in consistent with recent developments in theory and indicating\nalignment driven by the radiation field. The present data cannot conclusively\ndifferentiate between direct radiative torques and alignment driven by H_2\nformation. However, the small values of lambda_max(A_V=0), seen in several\nclouds, suggest a role for the latter, at least at the cloud surfaces. The\nscatter in the lambda_max vs. A_V relation is found to be associated with the\ncharacteristics of the embedded Young Stellar Objects (YSO) in the clouds. We\npropose that this is partially due to locally increased plasma damping of the\ngrain rotation caused by X-rays from the YSOs.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 15:51:13 GMT\"}]', '2009-06-23', '[[\"Andersson\",\"B-G\",\"\"],[\"Potter\",\"S. B.\",\"\"]]'),
(705.1307, 'Yohan Payan', 'Nicolas Vuillerme (TIMC - IMAG), Olivier Chenu (TIMC - IMAG), Jacques\n  Demongeot (TIMC - IMAG), Yohan Payan (TIMC - IMAG)', 'Controlling posture using a plantar pressure-based, tongue-placed\n  tactile biofeedback system', '', 'Experimental Brain Research 179, 3 (2007) 409-14', '10.1007/s00221-006-0800-4', '', 'physics.med-ph q-bio.NC', '', '  The present paper introduces an original biofeedback system for improving\nhuman balance control, whose underlying principle consists in providing\nadditional sensory information related to foot sole pressure distribution to\nthe user through a tongue-placed tactile output device. To assess the effect of\nthis biofeedback system on postural control during quiet standing, ten young\nhealthy adults were asked to stand as immobile as possible with their eyes\nclosed in two conditions of No-biofeedback and Biofeedback. Centre of foot\npressure (CoP) displacements were recorded using a force platform. Results\nshowed reduced CoP displacements in the Biofeedback relative to the\nNo-biofeedback condition. The present findings evidenced the ability of the\ncentral nervous system to efficiently integrate an artificial plantar-based,\ntongue-placed tactile biofeedback for controlling control posture during quiet\nstanding.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 15:27:34 GMT\"}]', '2007-05-23', '[[\"Vuillerme\",\"Nicolas\",\"\",\"TIMC - IMAG\"],[\"Chenu\",\"Olivier\",\"\",\"TIMC - IMAG\"],[\"Demongeot\",\"Jacques\",\"\",\"TIMC - IMAG\"],[\"Payan\",\"Yohan\",\"\",\"TIMC - IMAG\"]]'),
(705.1308, 'Yu Zongwen', 'Zongwen Yu, Su Hu, and Chunlei Zhang', 'Quantify Entanglement for Multipartite Quantum States', '5 pages', '', '', '', 'quant-ph', '', '  In this paper, we consider the problem of how to quantify entanglement for\nany multipartite quantum states. For bipartite pure states partial entropy is a\ngood entanglement measure. By using partial entropy, we firstly introduce the\nCombinatorial Entropy of Fully entangled states (CEF) which can be used to\nquantify entanglement for any fully entangled pure states. In order to quantify\nentanglement for any multipartite states we also need another concept the\nEntanglement Combination (EC) which can be used to completely describe the\nentanglement between any parties of the given quantum states. Combining CEF\nwith EC, we define the Combinatorial Entropy (CE) for any multipartite pure\nstates and present some nice properties which indicate CE is a good\nentanglement measure. Finally, we point out the feasibility of extending these\nthree concepts to mixed quantum states.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 15:33:09 GMT\"},{\"version\":\"v2\",\"created\":\"Sat, 12 May 2007 14:46:35 GMT\"},{\"version\":\"v3\",\"created\":\"Sat, 26 May 2007 15:37:30 GMT\"}]', '2007-06-13', '[[\"Yu\",\"Zongwen\",\"\"],[\"Hu\",\"Su\",\"\"],[\"Zhang\",\"Chunlei\",\"\"]]'),
(705.1309, 'Marc Schoenauer', 'Alexandre Devert (INRIA Futurs), Nicolas Bred\\`eche (INRIA Futurs),\n  Marc Schoenauer (INRIA Futurs)', 'Robust Multi-Cellular Developmental Design', '', 'Dans Genetic and Evolutionary Computation COnference (2007)', '', '', 'cs.AI', '', '  This paper introduces a continuous model for Multi-cellular Developmental\nDesign. The cells are fixed on a 2D grid and exchange \"chemicals\" with their\nneighbors during the growth process. The quantity of chemicals that a cell\nproduces, as well as the differentiation value of the cell in the phenotype,\nare controlled by a Neural Network (the genotype) that takes as inputs the\nchemicals produced by the neighboring cells at the previous time step. In the\nproposed model, the number of iterations of the growth process is not\npre-determined, but emerges during evolution: only organisms for which the\ngrowth process stabilizes give a phenotype (the stable state), others are\ndeclared nonviable. The optimization of the controller is done using the NEAT\nalgorithm, that optimizes both the topology and the weights of the Neural\nNetworks. Though each cell only receives local information from its neighbors,\nthe experimental results of the proposed approach on the \'flags\' problems (the\nphenotype must match a given 2D pattern) are almost as good as those of a\ndirect regression approach using the same model with global information.\nMoreover, the resulting multi-cellular organisms exhibit almost perfect\nself-healing characteristics.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 15:33:34 GMT\"}]', '2007-05-23', '[[\"Devert\",\"Alexandre\",\"\",\"INRIA Futurs\"],[\"Bredèche\",\"Nicolas\",\"\",\"INRIA Futurs\"],[\"Schoenauer\",\"Marc\",\"\",\"INRIA Futurs\"]]'),
(705.1310, 'Helmut Hofer', 'Helmut Hofer, Kris Wysocki, Eduard Zehnder', 'A General Fredholm Theory II: Implicit Function Theorems', '102 pages, 3 figures', '', '', '', 'math.FA math.DG math.SG', '', '  This is the revised version of the second paper in a series introducing a\ngeneralized Fredholm theory in a new class of smooth spaces called polyfolds.\nThe theory will be illustrated in upcoming papers by applications to Floer\nTheory, Gromov-Witten Theory and Symplectic Field Theory.\n  Some proofs have been improved and a glossary added.\n', '[{\"version\":\"v1\",\"created\":\"Wed, 9 May 2007 15:40:00 GMT\"},{\"version\":\"v2\",\"created\":\"Tue, 15 Apr 2008 03:33:17 GMT\"}]', '2008-04-15', '[[\"Hofer\",\"Helmut\",\"\"],[\"Wysocki\",\"Kris\",\"\"],[\"Zehnder\",\"Eduard\",\"\"]]');
