id float64 706 1.8k | title stringlengths 1 343 | abstract stringlengths 6 6.09k | categories stringlengths 5 125 | processed_abstract stringlengths 2 5.96k | tokenized_abstract stringlengths 8 8.74k | centroid stringlengths 2.1k 2.17k |
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707.263 | Multi-physics Extension of OpenFMO Framework | OpenFMO framework, an open-source software (OSS) platform for Fragment
Molecular Orbital (FMO) method, is extended to multi-physics simulations (MPS).
After reviewing the several FMO implementations on distributed computer
environments, the subsequent development planning corresponding to MPS is
presented. It is disc... | cs.DC physics.comp-ph | openfmo framework an opensource software oss platform for fragment molecular orbital fmo method is extended to multiphysics simulations mps after reviewing the several fmo implementations on distributed computer environments the subsequent development planning corresponding to mps is presented it is discussed which sho... | [['openfmo', 'framework', 'an', 'opensource', 'software', 'oss', 'platform', 'for', 'fragment', 'molecular', 'orbital', 'fmo', 'method', 'is', 'extended', 'to', 'multiphysics', 'simulations', 'mps', 'after', 'reviewing', 'the', 'several', 'fmo', 'implementations', 'on', 'distributed', 'computer', 'environments', 'the',... | [-0.1324547791624801, 0.04101106363553921, -0.09256334058744342, 0.04526893568854256, -0.09325398619515463, -0.15963219917428337, -0.06955664608987015, 0.46046466824778337, -0.2390335162595045, -0.3165366655182943, 0.12227155601507739, -0.16648026728969917, -0.13693096000586816, 0.2649843401087677, 0.014424506770937066... |
707.2631 | The study of $B\to J/\Psi \eta^{(\prime)}$ decays and determination of
$\eta-\eta^{\prime}$ mixing angle | We study $B\to J/\Psi \eta^{(\prime)}$ decays and suggest two methods to
determine the $\eta-\eta^{\prime}$ mixing angle. We calculate not only the
factorizable contribution in QCD facorization scheme but also the
nonfactorizable hard spectator corrections in pQCD approach. We get the
branching ratio of $B\to J/\Psi ... | hep-ph | we study bto jpsi etaprime decays and suggest two methods to determine the etaetaprime mixing angle we calculate not only the factorizable contribution in qcd facorization scheme but also the nonfactorizable hard spectator corrections in pqcd approach we get the branching ratio of bto jpsi eta which is consistent with ... | [['we', 'study', 'bto', 'jpsi', 'etaprime', 'decays', 'and', 'suggest', 'two', 'methods', 'to', 'determine', 'the', 'etaetaprime', 'mixing', 'angle', 'we', 'calculate', 'not', 'only', 'the', 'factorizable', 'contribution', 'in', 'qcd', 'facorization', 'scheme', 'but', 'also', 'the', 'nonfactorizable', 'hard', 'spectato... | [-0.03732555423587602, 0.21878111633390396, -0.10110375259126372, 0.11243340349841781, -0.09640518948435783, -0.11616186669733211, 0.08392563431955162, 0.3536870531285839, -0.22749710557571448, -0.22209062687847214, -0.018596800234209857, -0.29927889876725045, -0.053880616916370964, 0.15689342435764367, 0.0155477590571... |
707.2632 | Coupled quantum electrodynamics in photonic crystal nanocavities | We show that a scalable photonic crystal nanocavity array, in which single
embedded quantum dots are coherently interacting, can perform as an universal
single-operation quantum gate. In a passive system, the optical analogue of
electromagnetically-induced-transparency is observed. The presence of a single
two-level ... | quant-ph | we show that a scalable photonic crystal nanocavity array in which single embedded quantum dots are coherently interacting can perform as an universal singleoperation quantum gate in a passive system the optical analogue of electromagneticallyinducedtransparency is observed the presence of a single twolevel system in t... | [['we', 'show', 'that', 'a', 'scalable', 'photonic', 'crystal', 'nanocavity', 'array', 'in', 'which', 'single', 'embedded', 'quantum', 'dots', 'are', 'coherently', 'interacting', 'can', 'perform', 'as', 'an', 'universal', 'singleoperation', 'quantum', 'gate', 'in', 'a', 'passive', 'system', 'the', 'optical', 'analogue'... | [-0.19399917887945084, 0.1968849890249008, -0.019025931556132577, -0.0547493875977428, 0.06965696333541668, -0.30037408801061766, 0.0571630918947492, 0.4500718831661202, -0.22387342192676096, -0.30532902897158193, 0.011719713031890847, -0.2613461112999912, -0.11461161903502043, 0.24996035052269386, -0.05340623042901002... |
707.2633 | Winterberg's conjectured breaking of the superluminal quantum
correlations over large distances | We elaborate further on a hypothesis by Winterberg that turbulent
fluctuations of the zero point field may lead to a breakdown of the
superluminal quantum correlations over very large distances. A phenomenological
model that was proposed by Winterberg to estimate the transition scale of the
conjectured breakdown, doe... | quant-ph | we elaborate further on a hypothesis by winterberg that turbulent fluctuations of the zero point field may lead to a breakdown of the superluminal quantum correlations over very large distances a phenomenological model that was proposed by winterberg to estimate the transition scale of the conjectured breakdown does no... | [['we', 'elaborate', 'further', 'on', 'a', 'hypothesis', 'by', 'winterberg', 'that', 'turbulent', 'fluctuations', 'of', 'the', 'zero', 'point', 'field', 'may', 'lead', 'to', 'a', 'breakdown', 'of', 'the', 'superluminal', 'quantum', 'correlations', 'over', 'very', 'large', 'distances', 'a', 'phenomenological', 'model', ... | [-0.1345489743993909, 0.19064375568807343, -0.1446139477584369, 0.10907360509869764, -0.055414945640750515, -0.1201113875073786, 0.0849148624260374, 0.3170625642510771, -0.23577998635423092, -0.29568234927781667, 0.0505622724588349, -0.2518857536936989, -0.11217040540730466, 0.17969205938386268, -0.037906481173486654, ... |
707.2634 | Fluctuations and Criticality in Quantum Paraelectrics | The temperature dependence of static dielectric susceptibility of a system
with strongly coupled fluctuating dipoles is calculated within a self
consistent mean fluctuation field approximation. Results are qualitatively in
good agreement with, a quantum paraelectric, SrTiO$_3$ in the low temperature
regime. We identi... | cond-mat.mtrl-sci cond-mat.stat-mech | the temperature dependence of static dielectric susceptibility of a system with strongly coupled fluctuating dipoles is calculated within a self consistent mean fluctuation field approximation results are qualitatively in good agreement with a quantum paraelectric srtio_3 in the low temperature regime we identify this ... | [['the', 'temperature', 'dependence', 'of', 'static', 'dielectric', 'susceptibility', 'of', 'a', 'system', 'with', 'strongly', 'coupled', 'fluctuating', 'dipoles', 'is', 'calculated', 'within', 'a', 'self', 'consistent', 'mean', 'fluctuation', 'field', 'approximation', 'results', 'are', 'qualitatively', 'in', 'good', '... | [-0.1720427332050486, 0.2351119321617872, -0.07155178267865965, 0.0046224831794835115, 0.016752274040362402, -0.1731458181923587, 0.1125191221275201, 0.38334497188103117, -0.21649161638207223, -0.2678115331401972, 0.008562659592788718, -0.32252213014417314, -0.14225453814836092, 0.18965771889684033, 0.04558932395613663... |
707.2635 | Freeze-out volume of hot dense fireball | A thermodynamically consistent excluded volume model is proposed to account
for the particle multiplicities obtained from lowest SIS energies to the
highest RHIC energies. The chemical freeze-out volumes lying in a slice of one
unit of rapidity for pions and kaons are separately inferred from this analysis
and the re... | hep-ph | a thermodynamically consistent excluded volume model is proposed to account for the particle multiplicities obtained from lowest sis energies to the highest rhic energies the chemical freezeout volumes lying in a slice of one unit of rapidity for pions and kaons are separately inferred from this analysis and the result... | [['a', 'thermodynamically', 'consistent', 'excluded', 'volume', 'model', 'is', 'proposed', 'to', 'account', 'for', 'the', 'particle', 'multiplicities', 'obtained', 'from', 'lowest', 'sis', 'energies', 'to', 'the', 'highest', 'rhic', 'energies', 'the', 'chemical', 'freezeout', 'volumes', 'lying', 'in', 'a', 'slice', 'of... | [-0.007604765580586528, 0.2254043580270723, -0.1808810361801216, 0.1445733649676205, 0.028767184031406236, -0.11805116326638287, -0.02705294461620431, 0.335321602902265, -0.16335814745636076, -0.3025984510539039, -0.03664796151250841, -0.3669785495286667, 0.10328584749712258, 0.15758937257542324, 0.0512042971107588, 0.... |
707.2636 | CO(1-0), CO(2-1) and Neutral Gas in NGC 6946: Molecular Gas in a
Late-Type, Gas Rich, Spiral Galaxy | We present "On The Fly" maps of the CO(1-0) and CO(2-1) emission covering a
10' X 10' region of the NGC 6946. Using our CO maps and archival VLA HI
observations we create a total gas surface density map, Sigma_gas, for NGC
6946. The predominantly molecular inner gas disk transitions smoothly into an
atomic outer gas ... | astro-ph | we present on the fly maps of the co10 and co21 emission covering a 10 x 10 region of the ngc 6946 using our co maps and archival vla hi observations we create a total gas surface density map sigma_gas for ngc 6946 the predominantly molecular inner gas disk transitions smoothly into an atomic outer gas disk with equiva... | [['we', 'present', 'on', 'the', 'fly', 'maps', 'of', 'the', 'co10', 'and', 'co21', 'emission', 'covering', 'a', '10', 'x', '10', 'region', 'of', 'the', 'ngc', '6946', 'using', 'our', 'co', 'maps', 'and', 'archival', 'vla', 'hi', 'observations', 'we', 'create', 'a', 'total', 'gas', 'surface', 'density', 'map', 'sigma_ga... | [-0.06536292763528331, 0.07000035245749345, -0.010389000301867133, 0.048754410716019596, 0.0019129633814366934, -0.03344649637137961, 0.04089087666636302, 0.42213752534449495, -0.18736677001946583, -0.33547813813171345, 0.06247746107927692, -0.28163557661937016, 0.0326288490586533, 0.13926739920208864, 0.02635553421169... |
707.2637 | Holographic Nuclear Matter in AdS/QCD | We study the physics with finite nuclear density in the framework of AdS/QCD
with holographic baryon field included. Based on a mean field type approach, we
introduce the nucleon density as a bi-fermion condensate of the lowest mode of
the baryon field and calculate the density dependence of the chiral condensate
and... | hep-ph hep-th nucl-th | we study the physics with finite nuclear density in the framework of adsqcd with holographic baryon field included based on a mean field type approach we introduce the nucleon density as a bifermion condensate of the lowest mode of the baryon field and calculate the density dependence of the chiral condensate and the n... | [['we', 'study', 'the', 'physics', 'with', 'finite', 'nuclear', 'density', 'in', 'the', 'framework', 'of', 'adsqcd', 'with', 'holographic', 'baryon', 'field', 'included', 'based', 'on', 'a', 'mean', 'field', 'type', 'approach', 'we', 'introduce', 'the', 'nucleon', 'density', 'as', 'a', 'bifermion', 'condensate', 'of', ... | [-0.0805154461598828, 0.2679448638492348, -0.10341476642696018, 0.10144774137932638, -0.030593404117759994, -0.0359142133648592, 0.017698396993430586, 0.30486992543393915, -0.12536448682658374, -0.27089262156831945, -0.027014749391872265, -0.2639598371461034, -0.04369938968342136, 0.016663689621385525, 0.09513860532421... |
707.2638 | The UHECR spectrum measured at the Pierre Auger Observatory and its
astrophysical implications | The Southern part of the Pierre Auger Observatory is nearing completion, and
has been in stable operation since January 2004 while it has grown in size. The
large sample of data collected so far has led to a significant improvement in
the measurement of the energy spectrum of UHE cosmic rays over that previously
repo... | astro-ph | the southern part of the pierre auger observatory is nearing completion and has been in stable operation since january 2004 while it has grown in size the large sample of data collected so far has led to a significant improvement in the measurement of the energy spectrum of uhe cosmic rays over that previously reported... | [['the', 'southern', 'part', 'of', 'the', 'pierre', 'auger', 'observatory', 'is', 'nearing', 'completion', 'and', 'has', 'been', 'in', 'stable', 'operation', 'since', 'january', '2004', 'while', 'it', 'has', 'grown', 'in', 'size', 'the', 'large', 'sample', 'of', 'data', 'collected', 'so', 'far', 'has', 'led', 'to', 'a'... | [-0.0751586549241207, 0.12410064887102526, -0.07235880045970874, 0.05359621527591727, -0.03605336691391891, -0.03496912963785676, 0.0051570757459015095, 0.36710018222567753, -0.20143031202423484, -0.385600510275742, 0.1234388910216599, -0.3794159484512882, -0.07622548082753071, 0.2557793558495286, -0.004809572611615729... |
707.2639 | On the vierbein formalism of general relativity | Both the Einstein-Hilbert action and the Einstein equations are discussed
under the absolute vierbein formalism. Taking advantage of this form, we prove
that the "kinetic energy" term, i.e., the quadratic term of time derivative
term, in the Lagrangian of the Einstein-Hilbert action is non-positive
definitive. And th... | gr-qc | both the einsteinhilbert action and the einstein equations are discussed under the absolute vierbein formalism taking advantage of this form we prove that the kinetic energy term ie the quadratic term of time derivative term in the lagrangian of the einsteinhilbert action is nonpositive definitive and then we present t... | [['both', 'the', 'einsteinhilbert', 'action', 'and', 'the', 'einstein', 'equations', 'are', 'discussed', 'under', 'the', 'absolute', 'vierbein', 'formalism', 'taking', 'advantage', 'of', 'this', 'form', 'we', 'prove', 'that', 'the', 'kinetic', 'energy', 'term', 'ie', 'the', 'quadratic', 'term', 'of', 'time', 'derivativ... | [-0.19864948643809052, 0.10484753433096466, -0.08699789439354436, 0.10361022203384589, -0.1360646146861506, -0.12123642911051288, -0.04064055189411057, 0.30077734377221965, -0.2235189763868743, -0.29967764014021514, 0.07081495680935443, -0.26174481494471113, -0.1302618918253492, 0.10615461162813272, -0.0197084981210014... |
707.264 | Observations of B335 in the Millimeter Continuum and the 226 GHz H2CO
Line | The protostar B335 was observed in the 1.3 mm continuum and in the H2CO 312 -
211 line with an angular resolution of about 8 arcsec. The mass of the inner
envelope detected by the dust continuum emission is about 0.02 Msun. The H2CO
spectrum at the protostellar position shows a blue-skewed double peak profile,
sugges... | astro-ph | the protostar b335 was observed in the 13 mm continuum and in the h2co 312 211 line with an angular resolution of about 8 arcsec the mass of the inner envelope detected by the dust continuum emission is about 002 msun the h2co spectrum at the protostellar position shows a blueskewed double peak profile suggesting that ... | [['the', 'protostar', 'b335', 'was', 'observed', 'in', 'the', '13', 'mm', 'continuum', 'and', 'in', 'the', 'h2co', '312', '211', 'line', 'with', 'an', 'angular', 'resolution', 'of', 'about', '8', 'arcsec', 'the', 'mass', 'of', 'the', 'inner', 'envelope', 'detected', 'by', 'the', 'dust', 'continuum', 'emission', 'is', '... | [-0.06871417373703378, 0.11077612253408275, -0.0463312317410277, 0.06418749502109777, -0.06305934246629477, -0.06355194451839284, -0.01327727886468724, 0.46513615642432815, -0.1984079327772768, -0.30492957428925566, 0.06891985097727565, -0.2711311119436114, 0.010072078169495971, 0.1101078931759629, 0.005029914552276885... |
707.2641 | $J/\psi$ suppression in Au+Au collisions at RHIC : colour screening
scenario in the bag model at variable participant numbers | We have modified the colour screening theory of Chu and Matsui by properly
incorporating bag model equation of state for quark gluon plasma (QGP). We have
also chosen the pressure parametrization rather than parametrizing energy
density in the transverse plane. We assume that the QGP dense medium is
expanding in the ... | hep-ph | we have modified the colour screening theory of chu and matsui by properly incorporating bag model equation of state for quark gluon plasma qgp we have also chosen the pressure parametrization rather than parametrizing energy density in the transverse plane we assume that the qgp dense medium is expanding in the longit... | [['we', 'have', 'modified', 'the', 'colour', 'screening', 'theory', 'of', 'chu', 'and', 'matsui', 'by', 'properly', 'incorporating', 'bag', 'model', 'equation', 'of', 'state', 'for', 'quark', 'gluon', 'plasma', 'qgp', 'we', 'have', 'also', 'chosen', 'the', 'pressure', 'parametrization', 'rather', 'than', 'parametrizing... | [-0.080193918870762, 0.214376210372895, -0.20423717352375387, 0.0596159094767645, -0.038220845498144626, -0.08360491690412164, 0.0006536914138123393, 0.3653834801726043, -0.17910439122840763, -0.23913966726511718, -0.07249726026598365, -0.31424243561178444, 0.029453787337988615, 0.10244482252560556, 0.01095317628979682... |
707.2642 | Comment on 'Critical behaviour in the relaminarization of localized
turbulence in pipe flow' | This is a comment on arXiv:physics/0608292, subsequently published in Phys
Rev Lett, 98, 014501 (2007), in which Willis and Kerswell study in direct
numerical simulations the statistics of turbulent lifetimes in pipe flow. They
suggest that their data for six different Reynolds numbers support a divergence
of the lif... | physics.flu-dyn | this is a comment on arxivphysics0608292 subsequently published in phys rev lett 98 014501 2007 in which willis and kerswell study in direct numerical simulations the statistics of turbulent lifetimes in pipe flow they suggest that their data for six different reynolds numbers support a divergence of the lifetime near ... | [['this', 'is', 'a', 'comment', 'on', 'arxivphysics0608292', 'subsequently', 'published', 'in', 'phys', 'rev', 'lett', '98', '014501', '2007', 'in', 'which', 'willis', 'and', 'kerswell', 'study', 'in', 'direct', 'numerical', 'simulations', 'the', 'statistics', 'of', 'turbulent', 'lifetimes', 'in', 'pipe', 'flow', 'they... | [-0.14620391323832893, 0.15576308719717818, -0.08257356784971696, -0.017155477635006047, -0.06310268450383243, -0.037608981737262244, 0.07807502005394402, 0.33002272459932347, -0.1424932684023659, -0.33478833480387343, 0.0685397296140043, -0.2760015812690382, -0.11494590401310813, 0.2658588420357797, -0.105172751519780... |
707.2643 | Novel QCD Phenomena | I discuss a number of novel topics in QCD, including the use of the AdS/CFT
correspondence between Anti-de Sitter space and conformal gauge theories to
obtain an analytically tractable approximation to QCD in the regime where the
QCD coupling is large and constant. In particular, there is an exact
correspondence betw... | hep-ph | i discuss a number of novel topics in qcd including the use of the adscft correspondence between antide sitter space and conformal gauge theories to obtain an analytically tractable approximation to qcd in the regime where the qcd coupling is large and constant in particular there is an exact correspondence between the... | [['i', 'discuss', 'a', 'number', 'of', 'novel', 'topics', 'in', 'qcd', 'including', 'the', 'use', 'of', 'the', 'adscft', 'correspondence', 'between', 'antide', 'sitter', 'space', 'and', 'conformal', 'gauge', 'theories', 'to', 'obtain', 'an', 'analytically', 'tractable', 'approximation', 'to', 'qcd', 'in', 'the', 'regim... | [-0.07561106637143337, 0.2308196478326322, -0.16128230414113745, 0.17077591858538685, -0.0591708593463048, -0.08221316150815826, 0.023343494440013282, 0.3322021274419486, -0.21242627836494468, -0.19164221787301838, -0.05207172304022411, -0.2782376259917125, -0.04576535401134636, 0.05502386467458203, 0.04899802511908625... |
707.2644 | Oscillation of spin polarization in a two-dimensional hole gas under a
perpendicular magnetic field | Spin-charge coupling is studied for a strongly confined two-dimensional hole
gas subject to a perpendicular magnetic field. The study is based on
spin-charge coupled drift-diffusion equations derived from quantum-kinetic
equations in an exact manner. The spin-orbit interaction induces an extra
out-of-plane spin polar... | cond-mat.mes-hall | spincharge coupling is studied for a strongly confined twodimensional hole gas subject to a perpendicular magnetic field the study is based on spincharge coupled driftdiffusion equations derived from quantumkinetic equations in an exact manner the spinorbit interaction induces an extra outofplane spin polarization this... | [['spincharge', 'coupling', 'is', 'studied', 'for', 'a', 'strongly', 'confined', 'twodimensional', 'hole', 'gas', 'subject', 'to', 'a', 'perpendicular', 'magnetic', 'field', 'the', 'study', 'is', 'based', 'on', 'spincharge', 'coupled', 'driftdiffusion', 'equations', 'derived', 'from', 'quantumkinetic', 'equations', 'in... | [-0.2868608775197235, 0.18301618166959896, -0.037632608165343605, 0.024915366659923974, -0.07211987329302011, -0.16850809277794151, -0.049908043540738245, 0.33883275576280775, -0.2636349439551985, -0.2165610897872183, -0.06674513987834668, -0.25330205682527135, -0.1398773486553519, 0.17880489032163663, 0.06869074962688... |
707.2645 | Modelization of flow electrification in a polymer melt | Flow electrification of polymer melts is an important side effect of polymer
processing. The studies dealing with this phenomenon are seldom and most of the
scientific work has been focused on flow electrification of aqueous and
insulating Newtonian liquids. From that prior art it is well established that
the flow el... | physics.class-ph | flow electrification of polymer melts is an important side effect of polymer processing the studies dealing with this phenomenon are seldom and most of the scientific work has been focused on flow electrification of aqueous and insulating newtonian liquids from that prior art it is well established that the flow electr... | [['flow', 'electrification', 'of', 'polymer', 'melts', 'is', 'an', 'important', 'side', 'effect', 'of', 'polymer', 'processing', 'the', 'studies', 'dealing', 'with', 'this', 'phenomenon', 'are', 'seldom', 'and', 'most', 'of', 'the', 'scientific', 'work', 'has', 'been', 'focused', 'on', 'flow', 'electrification', 'of', ... | [-0.12177605123065834, 0.14403852378313356, -0.13263207032863614, -0.03623405630471853, -0.04187330032834994, -0.12119155319381224, -0.034726467844590825, 0.3569574402291042, -0.29158667372023456, -0.25349020626492585, 0.1073081738602168, -0.23121589994637892, -0.14867524943261776, 0.18824017738905857, -0.0702478704394... |
707.2646 | Electrical charging during the sharkskin instability of a metallocene
melt | Flow instabilities are widely studied because of their economical and
theoretical interest, however few results have been published about the polymer
electrification during the extrusion. Nevertheless the generation of the
electrical charges is characteristic of the interaction between the polymer
melt and the die wa... | cond-mat.soft | flow instabilities are widely studied because of their economical and theoretical interest however few results have been published about the polymer electrification during the extrusion nevertheless the generation of the electrical charges is characteristic of the interaction between the polymer melt and the die walls ... | [['flow', 'instabilities', 'are', 'widely', 'studied', 'because', 'of', 'their', 'economical', 'and', 'theoretical', 'interest', 'however', 'few', 'results', 'have', 'been', 'published', 'about', 'the', 'polymer', 'electrification', 'during', 'the', 'extrusion', 'nevertheless', 'the', 'generation', 'of', 'the', 'electr... | [-0.11298841385424192, 0.19093176515913812, -0.09114190246792463, 0.008782561091468495, -0.0405234835901055, -0.11705828495636708, 0.02341847259163888, 0.3585437448174857, -0.2497582477458729, -0.2792624106959385, 0.12901402922335448, -0.2772917909109417, -0.11278103443132635, 0.19030460856851003, -0.05746023976752738,... |
707.2647 | A new instability for finite Prandtl number rotating convection with
free-slip boundary conditions | Rolls in finite Prandtl number rotating convection with free-slip top and
bottom boundary conditions are shown to be unstable with respect to small angle
perturbations for any value of the rotation rate. This instability is driven by
the horizontal mean flow whose estimation requires a special singular
perturbation a... | nlin.PS | rolls in finite prandtl number rotating convection with freeslip top and bottom boundary conditions are shown to be unstable with respect to small angle perturbations for any value of the rotation rate this instability is driven by the horizontal mean flow whose estimation requires a special singular perturbation analy... | [['rolls', 'in', 'finite', 'prandtl', 'number', 'rotating', 'convection', 'with', 'freeslip', 'top', 'and', 'bottom', 'boundary', 'conditions', 'are', 'shown', 'to', 'be', 'unstable', 'with', 'respect', 'to', 'small', 'angle', 'perturbations', 'for', 'any', 'value', 'of', 'the', 'rotation', 'rate', 'this', 'instability... | [-0.22281602346005716, 0.2526758766486024, -0.05255542207053121, 0.0085306318586084, -0.09561514403499967, -0.14508900980522133, -0.01787907050266786, 0.2617413290225121, -0.2752079960452963, -0.26845367199251885, 0.1947256759716654, -0.22411461311810632, -0.04900129055794405, 0.17905634981865176, -0.0981218131563189, ... |
707.2648 | Quantum Isometry Groups: Examples and Computations | In this follow-up of the article: Quantum Group of Isometries in Classical
and Noncommutative Geometry(arXiv:0704.0041) by Goswami, where quantum isometry
group of a noncommutative manifold has been defined, we explicitly compute such
quantum groups for a number of classical as well as noncommutative manifolds
includ... | math.QA math-ph math.MP | in this followup of the article quantum group of isometries in classical and noncommutative geometryarxiv07040041 by goswami where quantum isometry group of a noncommutative manifold has been defined we explicitly compute such quantum groups for a number of classical as well as noncommutative manifolds including the sp... | [['in', 'this', 'followup', 'of', 'the', 'article', 'quantum', 'group', 'of', 'isometries', 'in', 'classical', 'and', 'noncommutative', 'geometryarxiv07040041', 'by', 'goswami', 'where', 'quantum', 'isometry', 'group', 'of', 'a', 'noncommutative', 'manifold', 'has', 'been', 'defined', 'we', 'explicitly', 'compute', 'su... | [-0.15296619335507475, 0.12986377618299008, -0.10552229754138374, 0.05676098643353481, -0.0968202849475258, -0.14569623166377224, -0.041589436686325185, 0.33305124793110824, -0.2969883945089106, -0.2387865594951663, 0.15298185378409604, -0.24037648737430573, -0.19891321873178752, 0.180645775115231, -0.17364906798480306... |
707.2649 | Electrical charges and tribology of insulating materials | Electrical charges generation occurring during contact and friction of
insulating materials has been identified for a long time. However the
contribution of these electrical charges to the friction behaviour is usually
neglected in the energetical balances. Based on published results and on our
own experimental resul... | physics.class-ph | electrical charges generation occurring during contact and friction of insulating materials has been identified for a long time however the contribution of these electrical charges to the friction behaviour is usually neglected in the energetical balances based on published results and on our own experimental results o... | [['electrical', 'charges', 'generation', 'occurring', 'during', 'contact', 'and', 'friction', 'of', 'insulating', 'materials', 'has', 'been', 'identified', 'for', 'a', 'long', 'time', 'however', 'the', 'contribution', 'of', 'these', 'electrical', 'charges', 'to', 'the', 'friction', 'behaviour', 'is', 'usually', 'neglec... | [-0.15461440788957914, 0.1671286667227198, -0.10739215607637403, 0.000600543713684134, -0.055218554007897686, -0.10317076294076279, 0.05167208172363836, 0.37983603454237685, -0.23013733241091902, -0.3234078393952169, 0.017186152847022365, -0.31443095585724357, -0.1440542359289568, 0.19671107680801678, -0.03623257145187... |
707.265 | Iterated logarithm law for anticipating stochastic differential
equations | We prove a functional law of iterated logarithm for the following kind of
anticipating stochastic differential equations
$$\xi^u_t=X_0^u+\frac{1}{\sqrt{\log\log u}}\sum_{j=1}^k \int_0^{t}
A_j^u(\xi^u_s)\circ dW_{s}^j+ \int_0^{t} A_0^u(\xi^u_s)ds,$$ where $u>e$,
$W=\{(W_t^1,...,W_t^k), 0\le t\le 1\}$ is a standard $k$... | math.PR | we prove a functional law of iterated logarithm for the following kind of anticipating stochastic differential equations xiu_tx_0ufrac1sqrtloglog usum_j1k int_0t a_juxiu_scirc dw_sj int_0t a_0uxiu_sds where ue ww_t1w_tk 0le tle 1 is a standard kdimensional wiener process a_0ua_1u a_kumathbbrdlongrightarrow mathbbrd are... | [['we', 'prove', 'a', 'functional', 'law', 'of', 'iterated', 'logarithm', 'for', 'the', 'following', 'kind', 'of', 'anticipating', 'stochastic', 'differential', 'equations', 'xiu_tx_0ufrac1sqrtloglog', 'usum_j1k', 'int_0t', 'a_juxiu_scirc', 'dw_sj', 'int_0t', 'a_0uxiu_sds', 'where', 'ue', 'ww_t1w_tk', '0le', 'tle', '1'... | [-0.14685694378663283, 0.10094732621715205, -0.050597481826534035, 0.06861162816521307, -0.15922766184190013, -0.1502784029351639, -0.02035344202743202, 0.29544848509010724, -0.3621988337425912, -0.12796538552177733, 0.1406535957901754, -0.3368945597655705, -0.1549537193762963, 0.13998495979753675, -0.10599912126304308... |
707.2651 | A New Quadruply Lensed Quasar: SDSSJ125107.57+293540.5 | We report the discovery of a quadruply imaged quasar,
SDSSJ125107.57+293540.5, selected from the Sloan Digital Sky Survey. Follow-up
imaging reveals that the system consists of four blue point-like components in
a typical cusp lens geometry surrounding a central red galaxy. The source
redshift is 0.802 and the lens r... | astro-ph | we report the discovery of a quadruply imaged quasar sdssj125107572935405 selected from the sloan digital sky survey followup imaging reveals that the system consists of four blue pointlike components in a typical cusp lens geometry surrounding a central red galaxy the source redshift is 0802 and the lens redshift is 0... | [['we', 'report', 'the', 'discovery', 'of', 'a', 'quadruply', 'imaged', 'quasar', 'sdssj125107572935405', 'selected', 'from', 'the', 'sloan', 'digital', 'sky', 'survey', 'followup', 'imaging', 'reveals', 'that', 'the', 'system', 'consists', 'of', 'four', 'blue', 'pointlike', 'components', 'in', 'a', 'typical', 'cusp', ... | [-0.11162201877024407, 0.04582993940753762, -0.05271027550614755, 0.05159312342272772, -0.1125620671539634, -0.08180364187657167, 0.019335290535569323, 0.4134286455477455, -0.12522796693208096, -0.3745068136569379, 0.07228714754559665, -0.3220761275650667, -0.06254430582547295, 0.2021679595054593, -0.03469697577280125,... |
707.2652 | A high resolution spectral atlas of brown dwarfs | We present a UVES/VLT high resolution atlas of three L dwarfs and one T dwarf
system, spectral classes at which most of the objects are brown dwarfs. Our
atlas covers the optical region from H$\alpha$ up to the near infrared at 1
$\mu$m. We present spectral details of ultra-cool atmospheres at very high
resolution ($... | astro-ph | we present a uvesvlt high resolution atlas of three l dwarfs and one t dwarf system spectral classes at which most of the objects are brown dwarfs our atlas covers the optical region from halpha up to the near infrared at 1 mum we present spectral details of ultracool atmospheres at very high resolution r sim 33 000 an... | [['we', 'present', 'a', 'uvesvlt', 'high', 'resolution', 'atlas', 'of', 'three', 'l', 'dwarfs', 'and', 'one', 't', 'dwarf', 'system', 'spectral', 'classes', 'at', 'which', 'most', 'of', 'the', 'objects', 'are', 'brown', 'dwarfs', 'our', 'atlas', 'covers', 'the', 'optical', 'region', 'from', 'halpha', 'up', 'to', 'the',... | [0.015142016439584264, 0.06975719305327195, -0.031058238222868295, 0.055853930424506724, -0.01542573019845836, -0.14549301297295625, 0.08326183470260155, 0.4281512637737027, -0.18393364822054936, -0.39737819082087333, 0.0552712953118444, -0.3584955942310524, -0.049425422524412475, 0.1766825731855964, -0.023734423628315... |
707.2653 | A Non-Archimedean Wave Equation | Let K be a non-Archimedean local field with the normalized absolute value
$|\cdot |$. It is shown that a ``plane wave'' $f(t+\omega_1 x_1+...
+\omega_nx_n)$, where f is a Bruhat-Schwartz complex-valued test function on K,
$(t,x_1,..., x_n)\in K^{n+1}$, $\max\limits_{1\le j\le n}|\omega_j|=1$,
satisfies, for any f, a ... | math.NT math.AP | let k be a nonarchimedean local field with the normalized absolute value cdot it is shown that a plane wave ftomega_1 x_1 omega_nx_n where f is a bruhatschwartz complexvalued test function on k tx_1 x_nin kn1 maxlimits_1le jle nomega_j1 satisfies for any f a certain homogeneous pseudodifferential equation an analog of ... | [['let', 'k', 'be', 'a', 'nonarchimedean', 'local', 'field', 'with', 'the', 'normalized', 'absolute', 'value', 'cdot', 'it', 'is', 'shown', 'that', 'a', 'plane', 'wave', 'ftomega_1', 'x_1', 'omega_nx_n', 'where', 'f', 'is', 'a', 'bruhatschwartz', 'complexvalued', 'test', 'function', 'on', 'k', 'tx_1', 'x_nin', 'kn1', '... | [-0.24494747572280773, 0.08166411292541688, -0.11953704947697334, 0.017192442355616414, -0.10056165977549113, -0.13961219963938243, -0.05862184879026513, 0.25821068450106216, -0.31435137813086395, -0.16575324678885156, 0.06512964452181744, -0.3129403193282788, -0.13119693610389702, 0.19458262567393114, -0.0086742382282... |
707.2654 | The measurement of the absolute branching ratio of the K+ to pi+ pi0
(gamma) decay at KLOE | The preliminary result on the absolute branching ratio of the decay K+ to pi+
pi0 (gamma), obtained by the KLOE experiment operating at the DAPHNE Frascati
Phi-Factory, is presented.
| hep-ex | the preliminary result on the absolute branching ratio of the decay k to pi pi0 gamma obtained by the kloe experiment operating at the daphne frascati phifactory is presented | [['the', 'preliminary', 'result', 'on', 'the', 'absolute', 'branching', 'ratio', 'of', 'the', 'decay', 'k', 'to', 'pi', 'pi0', 'gamma', 'obtained', 'by', 'the', 'kloe', 'experiment', 'operating', 'at', 'the', 'daphne', 'frascati', 'phifactory', 'is', 'presented']] | [-0.0895320804697333, 0.2151133251087419, -0.1605430387506454, -0.012466882174866724, -0.0018086373356395755, -0.140037489155757, 0.12118833544182367, 0.2585603558811648, -0.1443877141794254, -0.25771811281146223, -0.01295595438669211, -0.41234266558854743, 0.08484888784908529, 0.23846954852342606, 0.13504515504785652,... |
707.2655 | Measurement of the Decay B- --> D*0 e- nubar | Using 226 million $B\bar{B}$ events recorded on the $\Upsilon(4S)$ resonance
with the BABAR detector at the SLAC $e^+e^-$ storage rings PEPII, we
reconstruct $B^-\to D^{*0} e^-\bar\nu_e$ decays using the decay chain
$D^{*0}\to{}D^0{}\pi^0$ and $D^{0}\to{}K^-\pi^+$. From the dependence of their
differential rate on $w... | hep-ex | using 226 million bbarb events recorded on the upsilon4s resonance with the babar detector at the slac ee storage rings pepii we reconstruct bto d0 ebarnu_e decays using the decay chain d0tod0pi0 and d0tokpi from the dependence of their differential rate on w the product of the fourvelocities of b and d0 and using the ... | [['using', '226', 'million', 'bbarb', 'events', 'recorded', 'on', 'the', 'upsilon4s', 'resonance', 'with', 'the', 'babar', 'detector', 'at', 'the', 'slac', 'ee', 'storage', 'rings', 'pepii', 'we', 'reconstruct', 'bto', 'd0', 'ebarnu_e', 'decays', 'using', 'the', 'decay', 'chain', 'd0tod0pi0', 'and', 'd0tokpi', 'from', ... | [-0.08505555926772054, 0.13825905357577628, -0.03526701109724179, 0.017641272776389636, -0.0044820273435243994, -0.08765417323898404, 0.08153091312601402, 0.259634099650367, -0.18743761207768192, -0.31606454394196953, 0.000741040256495277, -0.48169983238462477, 0.04281350327355246, 0.16327072874522738, 0.03566084472682... |
707.2656 | Nanosilica mops up host lipids and fights baculovirus: a B. mori model | Malaria and other parasites, including virus often induce an increase in host
lipids which the invaders use to their own advantage. We obtained encouraging
results in our investigations on bird malaria with a new approach namely the
use of nanosilica to mop up excess host lipids. While this project is
continuing we h... | q-bio.BM q-bio.MN | malaria and other parasites including virus often induce an increase in host lipids which the invaders use to their own advantage we obtained encouraging results in our investigations on bird malaria with a new approach namely the use of nanosilica to mop up excess host lipids while this project is continuing we have i... | [['malaria', 'and', 'other', 'parasites', 'including', 'virus', 'often', 'induce', 'an', 'increase', 'in', 'host', 'lipids', 'which', 'the', 'invaders', 'use', 'to', 'their', 'own', 'advantage', 'we', 'obtained', 'encouraging', 'results', 'in', 'our', 'investigations', 'on', 'bird', 'malaria', 'with', 'a', 'new', 'appr... | [-0.03106487448877768, 0.13546998362187743, -0.06192357510014951, 0.048874770008271264, -0.1010300603991148, -0.18125353416506307, 0.09491813180872422, 0.3925911667016901, -0.20222748548366895, -0.29345621128575267, 0.11015323863232021, -0.2898167080896532, -0.19091397511504077, 0.18995904886146364, -0.1204857516296155... |
707.2657 | HE 0557-4840 - Ultra-Metal-Poor and Carbon-Rich | We report the discovery and high-resolution, high S/N, spectroscopic analysis
of the ultra-metal-poor red giant HE 0557-4840, which is the third most
heavy-element deficient star currently known. Its atmospheric parameters are
T_eff = 4900 K, log g = 2.2, and [Fe/H]= -4.75. This brings the number of stars
with [Fe/H]... | astro-ph | we report the discovery and highresolution high sn spectroscopic analysis of the ultrametalpoor red giant he 05574840 which is the third most heavyelement deficient star currently known its atmospheric parameters are t_eff 4900 k log g 22 and feh 475 this brings the number of stars with feh 40 to three and the discover... | [['we', 'report', 'the', 'discovery', 'and', 'highresolution', 'high', 'sn', 'spectroscopic', 'analysis', 'of', 'the', 'ultrametalpoor', 'red', 'giant', 'he', '05574840', 'which', 'is', 'the', 'third', 'most', 'heavyelement', 'deficient', 'star', 'currently', 'known', 'its', 'atmospheric', 'parameters', 'are', 't_eff',... | [-0.035088659288071616, 0.1425365180016882, -0.00987707146727559, 0.0456243519862656, -0.07357211510544263, -0.09504245739983655, 0.13076453223938944, 0.3964520720488755, -0.15925537835660103, -0.41065802837532583, 0.010410074529857611, -0.3290152079465215, -0.0118692501268539, 0.1609825513258298, -0.04195036694258984,... |
707.2658 | Nanosilica mop up host lipids and fights baculovirus | Various types of surface functionalized nanosilica (50-60 nm size with 3-10
nm inner pore size range) have been used to kill insect pests by sucking up
cuticular lipids and breaking the water barrier. We have also utilized
nanosilica for mopping up host lipids induced by the malarial parasite, P.
gallinaceum in poult... | q-bio.BM q-bio.MN | various types of surface functionalized nanosilica 5060 nm size with 310 nm inner pore size range have been used to kill insect pests by sucking up cuticular lipids and breaking the water barrier we have also utilized nanosilica for mopping up host lipids induced by the malarial parasite p gallinaceum in poultry birds ... | [['various', 'types', 'of', 'surface', 'functionalized', 'nanosilica', '5060', 'nm', 'size', 'with', '310', 'nm', 'inner', 'pore', 'size', 'range', 'have', 'been', 'used', 'to', 'kill', 'insect', 'pests', 'by', 'sucking', 'up', 'cuticular', 'lipids', 'and', 'breaking', 'the', 'water', 'barrier', 'we', 'have', 'also', '... | [-0.04757690786268304, 0.22283880155522787, -0.006691114861764434, 0.026641823543838598, 0.0025963598237819753, -0.17453317764629692, 0.08492229778502632, 0.3934730096327173, -0.2169385367171365, -0.31225633968283206, 0.07570127325638526, -0.3105295020737012, -0.11495021949764449, 0.13087071595589678, -0.08788955036881... |
707.2659 | Control of rodent sleeping sickness disease by surface functionalized
amorphous nanosilica | Wild animals, pets, zoo animals and mammals of veterinary importance heavily
suffer from trypanosomiasis. Drugs with serious side effects are currently
mainstay of therapies used by veterinarians. Trypanosomiasis is caused by
Trypanosoma sp. leading to sleeping sickness in humans. Surface modified
(hydrophobic and li... | q-bio.MN q-bio.BM | wild animals pets zoo animals and mammals of veterinary importance heavily suffer from trypanosomiasis drugs with serious side effects are currently mainstay of therapies used by veterinarians trypanosomiasis is caused by trypanosoma sp leading to sleeping sickness in humans surface modified hydrophobic and lipophilic ... | [['wild', 'animals', 'pets', 'zoo', 'animals', 'and', 'mammals', 'of', 'veterinary', 'importance', 'heavily', 'suffer', 'from', 'trypanosomiasis', 'drugs', 'with', 'serious', 'side', 'effects', 'are', 'currently', 'mainstay', 'of', 'therapies', 'used', 'by', 'veterinarians', 'trypanosomiasis', 'is', 'caused', 'by', 'tr... | [0.014295810799618872, 0.21226540208140032, -0.006306239775204588, 0.01461812546351991, -0.02140295615841058, -0.18363336873395988, 0.036027221205932575, 0.4043708892644472, -0.20952982976589174, -0.32195768939397695, 0.1004890753320069, -0.2832536709250971, -0.14703133335847052, 0.16230289391006364, -0.145375033086609... |
707.266 | A third-order dispersive flow for closed curves into K\"ahler manifolds | This paper is devoted to studying the initial value problem for a third-order
dispersive equation for closed curves into K\"ahler manifolds. This equation is
a geometric generalization of a two-sphere valued system modeling the motion of
vortex filament. We prove the local existence theorem by using geometric
analysi... | math.AP | this paper is devoted to studying the initial value problem for a thirdorder dispersive equation for closed curves into kahler manifolds this equation is a geometric generalization of a twosphere valued system modeling the motion of vortex filament we prove the local existence theorem by using geometric analysis and cl... | [['this', 'paper', 'is', 'devoted', 'to', 'studying', 'the', 'initial', 'value', 'problem', 'for', 'a', 'thirdorder', 'dispersive', 'equation', 'for', 'closed', 'curves', 'into', 'kahler', 'manifolds', 'this', 'equation', 'is', 'a', 'geometric', 'generalization', 'of', 'a', 'twosphere', 'valued', 'system', 'modeling', ... | [-0.18503593760900772, 0.005995725738242841, -0.15355094016278878, 0.08648692876494561, -0.13311453360634354, -0.11235106087182291, -0.02101889223782704, 0.29323160021494216, -0.28504598420113325, -0.23691914635352218, 0.08490394459043343, -0.21887558025236314, -0.1762832489419872, 0.22229130003744593, -0.0898986522359... |
707.2661 | Experimental analysis of the Strato-rotational Instability in a
cylindrical Couette flow | This study is devoted to the experimental analysis of the Strato-rotational
Instability (SRI). This instability affects the classical cylindrical Couette
flow when the fluid is stably stratified in the axial direction. In agreement
with recent theoretical and numerical analyses, we describe for the first time
in deta... | astro-ph | this study is devoted to the experimental analysis of the stratorotational instability sri this instability affects the classical cylindrical couette flow when the fluid is stably stratified in the axial direction in agreement with recent theoretical and numerical analyses we describe for the first time in detail the d... | [['this', 'study', 'is', 'devoted', 'to', 'the', 'experimental', 'analysis', 'of', 'the', 'stratorotational', 'instability', 'sri', 'this', 'instability', 'affects', 'the', 'classical', 'cylindrical', 'couette', 'flow', 'when', 'the', 'fluid', 'is', 'stably', 'stratified', 'in', 'the', 'axial', 'direction', 'in', 'agre... | [-0.18010473329893717, 0.16123693557503171, -0.06883661814899457, 0.049727181668835455, -0.067123118223566, -0.0531936308670074, -0.03406256375213464, 0.31133760257878085, -0.27144765633751045, -0.20741681572087486, 0.12916564654248455, -0.22559026882494565, -0.10058695411678836, 0.19369250870864801, -0.021478808549646... |
707.2662 | On the S_n-equivariant Euler characteristic of M_{2,n} | The Getzler's formula relates the S_n-equivariant Hodge-Deligne polynomial of
the space of ordered tuples of distinct points on a given variety X with the
Hodge-Deligne polynomial of X. We obtain the analogue of this formula for the
case when X has a nontrivial automorphism group. Collecting together all strata
of $\... | math.AG | the getzlers formula relates the s_nequivariant hodgedeligne polynomial of the space of ordered tuples of distinct points on a given variety x with the hodgedeligne polynomial of x we obtain the analogue of this formula for the case when x has a nontrivial automorphism group collecting together all strata of mathcalm_2... | [['the', 'getzlers', 'formula', 'relates', 'the', 's_nequivariant', 'hodgedeligne', 'polynomial', 'of', 'the', 'space', 'of', 'ordered', 'tuples', 'of', 'distinct', 'points', 'on', 'a', 'given', 'variety', 'x', 'with', 'the', 'hodgedeligne', 'polynomial', 'of', 'x', 'we', 'obtain', 'the', 'analogue', 'of', 'this', 'for... | [-0.23652703054249286, 0.05818156455285274, -0.13064097019915397, 0.03705733723651904, -0.07941701451603037, -0.10724839941383554, 0.03887439721192305, 0.27668337982434493, -0.30930565033609475, -0.23442669241474226, 0.08309337286135325, -0.2523234499869152, -0.13209486822955885, 0.23919338825015493, -0.092450482312303... |
707.2663 | A Finite Horizon Optimal Multiple Switching Problem | We consider the problem of optimal multiple switching in finite horizon, when
the state of the system, including the switching costs, is a general adapted
stochastic process. The problem is formulated as an extended impulse control
problem and completely solved using probabilistic tools such as the Snell
envelop of p... | math.PR math.OC | we consider the problem of optimal multiple switching in finite horizon when the state of the system including the switching costs is a general adapted stochastic process the problem is formulated as an extended impulse control problem and completely solved using probabilistic tools such as the snell envelop of process... | [['we', 'consider', 'the', 'problem', 'of', 'optimal', 'multiple', 'switching', 'in', 'finite', 'horizon', 'when', 'the', 'state', 'of', 'the', 'system', 'including', 'the', 'switching', 'costs', 'is', 'a', 'general', 'adapted', 'stochastic', 'process', 'the', 'problem', 'is', 'formulated', 'as', 'an', 'extended', 'imp... | [-0.1380453795565152, 0.07131214673841818, -0.06766808650866953, 0.0737341228781862, -0.07099924027238802, -0.12580730896242845, 0.05336523578271911, 0.3278400354808377, -0.41262577482128654, -0.23378333537989565, 0.19411863458107517, -0.24367653659134303, -0.1546431315602154, 0.18002028537723885, -0.06410744947241119,... |
707.2664 | The Cosmology of Ricci-Tensor-Squared Gravity in the Palatini
Variational Approach | We consider the cosmology of the Ricci-tensor-squared gravity in the Palatini
variational approach. The gravitational action of standard general relativity
is modified by adding a function f(R^abR_ab) to the Einstein-Hilbert action,
and the Palatini variation is used to derive the field equations. A general
method of... | gr-qc astro-ph | we consider the cosmology of the riccitensorsquared gravity in the palatini variational approach the gravitational action of standard general relativity is modified by adding a function frabr_ab to the einsteinhilbert action and the palatini variation is used to derive the field equations a general method of obtaining ... | [['we', 'consider', 'the', 'cosmology', 'of', 'the', 'riccitensorsquared', 'gravity', 'in', 'the', 'palatini', 'variational', 'approach', 'the', 'gravitational', 'action', 'of', 'standard', 'general', 'relativity', 'is', 'modified', 'by', 'adding', 'a', 'function', 'frabr_ab', 'to', 'the', 'einsteinhilbert', 'action', ... | [-0.12942822458324205, 0.11318209425664316, -0.10144586787537682, 0.13628757610480868, -0.11640194783137105, -0.11713155506221556, -0.05925032985931926, 0.2866590641005414, -0.22644157889539954, -0.32851264504822847, 0.05905790972903414, -0.2763337282378269, -0.11201505317525327, 0.1440684670962436, -0.0247167696796314... |
707.2665 | Hydrodynamic fluctuations in relativistic superfluids | The Hamiltonian formulation of superfluids based on noncanonical Poisson
brackets is studied in detail. The assumption that the momentum density is
proportional to the flow of the conserved energy is shown to lead to the
covariant relativistic theory previously suggested by Khalatnikov, Lebedev and
Carter, and some p... | hep-ph cond-mat.other | the hamiltonian formulation of superfluids based on noncanonical poisson brackets is studied in detail the assumption that the momentum density is proportional to the flow of the conserved energy is shown to lead to the covariant relativistic theory previously suggested by khalatnikov lebedev and carter and some potent... | [['the', 'hamiltonian', 'formulation', 'of', 'superfluids', 'based', 'on', 'noncanonical', 'poisson', 'brackets', 'is', 'studied', 'in', 'detail', 'the', 'assumption', 'that', 'the', 'momentum', 'density', 'is', 'proportional', 'to', 'the', 'flow', 'of', 'the', 'conserved', 'energy', 'is', 'shown', 'to', 'lead', 'to', ... | [-0.17964839575125086, 0.1410057898994149, -0.11351494365598916, 0.10517921342752964, -0.05520174010066179, -0.07679128398119313, -0.05068217294869899, 0.2913819581679091, -0.24835251246454057, -0.2673712157439895, -0.005432998532963145, -0.27371311893050626, -0.17240368986002555, 0.14074595095646544, -0.02366448800283... |
707.2666 | A New Perspective on DGP Gravity | We examine brane induced gravity on codimension-1 branes, a.k.a DGP gravity,
as a theory of five-dimensional gravity containing a certain class
four-dimensional branes. From this perspective, the model suffers from a number
of pathologies which went unnoticed before. By generalizing the 5D geometry
from Minkowski to ... | hep-th astro-ph gr-qc hep-ph | we examine brane induced gravity on codimension1 branes aka dgp gravity as a theory of fivedimensional gravity containing a certain class fourdimensional branes from this perspective the model suffers from a number of pathologies which went unnoticed before by generalizing the 5d geometry from minkowski to schwarzschil... | [['we', 'examine', 'brane', 'induced', 'gravity', 'on', 'codimension1', 'branes', 'aka', 'dgp', 'gravity', 'as', 'a', 'theory', 'of', 'fivedimensional', 'gravity', 'containing', 'a', 'certain', 'class', 'fourdimensional', 'branes', 'from', 'this', 'perspective', 'the', 'model', 'suffers', 'from', 'a', 'number', 'of', '... | [-0.11013007418065092, 0.17255629074118034, -0.10688368070126751, 0.13587433517523953, -0.13951603620290776, -0.19064374355036975, -0.005832014032844572, 0.25912327416616043, -0.18309489635380172, -0.23757291065072114, 0.08474233138679568, -0.2827789869581191, -0.16666533794172061, 0.10032699109822418, -0.1511286237985... |
707.2667 | Electromagnetic Coulomb Gas with Vector Charges and "Elastic''
Potentials : Renormalization Group Equations | We present a detailed derivation of the renormalization group equations for
two dimensional electromagnetic Coulomb gases whose charges lie on a triangular
lattice (magnetic charges) and its dual (electric charges). The interactions
between the charges involve both angular couplings and a new electromagnetic
potentia... | cond-mat.stat-mech cond-mat.dis-nn | we present a detailed derivation of the renormalization group equations for two dimensional electromagnetic coulomb gases whose charges lie on a triangular lattice magnetic charges and its dual electric charges the interactions between the charges involve both angular couplings and a new electromagnetic potential this ... | [['we', 'present', 'a', 'detailed', 'derivation', 'of', 'the', 'renormalization', 'group', 'equations', 'for', 'two', 'dimensional', 'electromagnetic', 'coulomb', 'gases', 'whose', 'charges', 'lie', 'on', 'a', 'triangular', 'lattice', 'magnetic', 'charges', 'and', 'its', 'dual', 'electric', 'charges', 'the', 'interacti... | [-0.19273637253863854, 0.2367322192178108, -0.03096580143101164, 0.027944814870716074, -0.04011124758981168, -0.12825908518279902, 0.03143748935253825, 0.35967372118320784, -0.24812029930762947, -0.2247339656110853, -0.005831351644883398, -0.3171752081718296, -0.11551718650443946, 0.08465150431438814, 0.073492715234169... |
707.2668 | The photo-electric effect in the bi-layer graphite | We derive the differential probability of the photoelectric effect realized
at the very low temperature of double graphene in the very strong magnetic
field. The relation of this effect to the elementary particle physics, nuclear
physics and Einstein gravity is mentioned. Our approach is the analogue of the
Landau di... | hep-ph | we derive the differential probability of the photoelectric effect realized at the very low temperature of double graphene in the very strong magnetic field the relation of this effect to the elementary particle physics nuclear physics and einstein gravity is mentioned our approach is the analogue of the landau discove... | [['we', 'derive', 'the', 'differential', 'probability', 'of', 'the', 'photoelectric', 'effect', 'realized', 'at', 'the', 'very', 'low', 'temperature', 'of', 'double', 'graphene', 'in', 'the', 'very', 'strong', 'magnetic', 'field', 'the', 'relation', 'of', 'this', 'effect', 'to', 'the', 'elementary', 'particle', 'physic... | [-0.1409980559291748, 0.16946555844579753, -0.11088554639225968, 0.11916793080655715, -0.08713305052011631, -0.10353386654303624, 0.045278128999500324, 0.24135957933389224, -0.2755190124269575, -0.33621504726604773, 0.0025948373439650123, -0.24998459179814045, -0.12059050713970254, 0.18496838545319266, -0.0121834814835... |
707.2669 | A proof of the invariance of the contact angle in Electrowetting | We prove the invariance of the contact angle in liquid-solid wetting
phenomena : an electrified droplet is spreading on a solid surface. The drop is
minimizing its energy. We express the differential of this energy with respect
to the shape of the drop and deduce necessary conditions for optimality . By
variational m... | math.CA math.OC | we prove the invariance of the contact angle in liquidsolid wetting phenomena an electrified droplet is spreading on a solid surface the drop is minimizing its energy we express the differential of this energy with respect to the shape of the drop and deduce necessary conditions for optimality by variational method usi... | [['we', 'prove', 'the', 'invariance', 'of', 'the', 'contact', 'angle', 'in', 'liquidsolid', 'wetting', 'phenomena', 'an', 'electrified', 'droplet', 'is', 'spreading', 'on', 'a', 'solid', 'surface', 'the', 'drop', 'is', 'minimizing', 'its', 'energy', 'we', 'express', 'the', 'differential', 'of', 'this', 'energy', 'with'... | [-0.1227468847164086, 0.09642628414876526, -0.13925538790811384, 0.043376181243054035, -0.03479734466610743, -0.10429185281640717, 0.0565656844825883, 0.35221644397825, -0.2962287719228438, -0.3244671983353328, 0.09265586838758151, -0.24183646224971328, -0.14516871977996612, 0.1697875251361568, -0.07997813843456762, 0.... |
707.267 | Measurement of Moments of the Hadronic-Mass and -Energy Spectrum in
Inclusive Semileptonic $\bar{B} \to X_{c} \ell^{-} \bar{\nu}$ Decays | We present a measurement of moments of the inclusive hadronic-mass and
-energy spectrum in semileptonic $\bar{B} \to X_{c} \ell^{-} \bar{\nu}$ decays.
This study is based on a sample of 232 million $\Upsilon(4S) \to B\bar{B}$
decays recorded by the BABAR detector at the PEP-II $e^+e^-$-storage rings. We
reconstruct t... | hep-ex | we present a measurement of moments of the inclusive hadronicmass and energy spectrum in semileptonic barb to x_c ell barnu decays this study is based on a sample of 232 million upsilon4s to bbarb decays recorded by the babar detector at the pepii eestorage rings we reconstruct the semileptonic decay by identifying a l... | [['we', 'present', 'a', 'measurement', 'of', 'moments', 'of', 'the', 'inclusive', 'hadronicmass', 'and', 'energy', 'spectrum', 'in', 'semileptonic', 'barb', 'to', 'x_c', 'ell', 'barnu', 'decays', 'this', 'study', 'is', 'based', 'on', 'a', 'sample', 'of', '232', 'million', 'upsilon4s', 'to', 'bbarb', 'decays', 'recorded... | [-0.08522366720551093, 0.2494171157106757, -0.036755561344658155, 0.07551092659788472, -0.008409186724041189, -0.09722421786348735, 0.09721564111299813, 0.2818761189521423, -0.15821943804621696, -0.2807242649793625, -0.03883337904832193, -0.3973976804436617, 0.10274770334762122, 0.11762860635694648, 0.08802908314658063... |
707.2671 | More about F-term uplifting | We study moduli stabilization and a realization of de Sitter vacua in
generalized F-term uplifting scenarios of the KKLT-type anti-de Sitter vacuum,
where the uplifting sector X directly couples to the light K\"ahler modulus T
in the superpotential through, e.g., stringy instanton effects. F-term
uplifting can be ach... | hep-th hep-ph | we study moduli stabilization and a realization of de sitter vacua in generalized fterm uplifting scenarios of the kklttype antide sitter vacuum where the uplifting sector x directly couples to the light kahler modulus t in the superpotential through eg stringy instanton effects fterm uplifting can be achieved by a spo... | [['we', 'study', 'moduli', 'stabilization', 'and', 'a', 'realization', 'of', 'de', 'sitter', 'vacua', 'in', 'generalized', 'fterm', 'uplifting', 'scenarios', 'of', 'the', 'kklttype', 'antide', 'sitter', 'vacuum', 'where', 'the', 'uplifting', 'sector', 'x', 'directly', 'couples', 'to', 'the', 'light', 'kahler', 'modulus... | [-0.14589678860591868, 0.25939891295282713, -0.034807998983823994, 0.12160128734719294, -0.07447519826134769, -0.17077164442513834, -0.021434550029020963, 0.28222811996813985, -0.22255781804055363, -0.29756918211805294, 0.11646560939722234, -0.27036272175098347, -0.1040269531063981, 0.11152972276629573, -0.057346803391... |
707.2672 | The Jacobian ideal of a hyperplane arrangement | The Jacobian ideal of a hyperplane arrangement is an ideal in the polynomial
ring whose generators are the partial derivatives of the arrangements defining
polynomial. In this article, we prove that an arrangement can be reconstructed
from its Jacobian ideal.
| math.AC math.AG | the jacobian ideal of a hyperplane arrangement is an ideal in the polynomial ring whose generators are the partial derivatives of the arrangements defining polynomial in this article we prove that an arrangement can be reconstructed from its jacobian ideal | [['the', 'jacobian', 'ideal', 'of', 'a', 'hyperplane', 'arrangement', 'is', 'an', 'ideal', 'in', 'the', 'polynomial', 'ring', 'whose', 'generators', 'are', 'the', 'partial', 'derivatives', 'of', 'the', 'arrangements', 'defining', 'polynomial', 'in', 'this', 'article', 'we', 'prove', 'that', 'an', 'arrangement', 'can', ... | [-0.20524398945271968, 0.019709991297713714, -0.07179460365441628, -0.04276515128440224, -0.07986171159427613, -0.0860685168998316, -0.13120590856706257, 0.3308522621169686, -0.45516216810792687, -0.1395748670445755, 0.12103724657208659, -0.23854701940435916, -0.1453579930588603, 0.15297805308364332, -0.096588276169495... |
707.2673 | New constraints on Planck-scale Lorentz Violation in QED from the Crab
Nebula | We set constraints on O(E/M) Lorentz Violation in QED in an effective field
theory framework. A major consequence of such assumptions is the modification
of the dispersion relations for electrons/positrons and photons, which in turn
can affect the electromagnetic output of astrophysical objects. We compare the
inform... | astro-ph gr-qc hep-ph hep-th | we set constraints on oem lorentz violation in qed in an effective field theory framework a major consequence of such assumptions is the modification of the dispersion relations for electronspositrons and photons which in turn can affect the electromagnetic output of astrophysical objects we compare the information pro... | [['we', 'set', 'constraints', 'on', 'oem', 'lorentz', 'violation', 'in', 'qed', 'in', 'an', 'effective', 'field', 'theory', 'framework', 'a', 'major', 'consequence', 'of', 'such', 'assumptions', 'is', 'the', 'modification', 'of', 'the', 'dispersion', 'relations', 'for', 'electronspositrons', 'and', 'photons', 'which', ... | [-0.12279220281835691, 0.1201577962760276, -0.04116991993591741, 0.10429400866305065, -0.10529428281257917, -0.05042279825580341, 0.0775157085283556, 0.32234573605711814, -0.19016595288283294, -0.3833864692535343, 0.0321440342195723, -0.272805824821217, -0.0496593187160698, 0.19691491221296198, -0.009706327001446352, 0... |
707.2674 | The effect of type I migration on the formation of terrestrial planets
in hot-Jupiter systems | Context: Our previous models of a giant planet migrating through an inner
protoplanet/planetesimal disk find that the giant shepherds a portion of the
material it encounters into interior orbits, whilst scattering the rest into
external orbits. Scattering tends to dominate, leaving behind abundant material
that can a... | astro-ph | context our previous models of a giant planet migrating through an inner protoplanetplanetesimal disk find that the giant shepherds a portion of the material it encounters into interior orbits whilst scattering the rest into external orbits scattering tends to dominate leaving behind abundant material that can accrete ... | [['context', 'our', 'previous', 'models', 'of', 'a', 'giant', 'planet', 'migrating', 'through', 'an', 'inner', 'protoplanetplanetesimal', 'disk', 'find', 'that', 'the', 'giant', 'shepherds', 'a', 'portion', 'of', 'the', 'material', 'it', 'encounters', 'into', 'interior', 'orbits', 'whilst', 'scattering', 'the', 'rest',... | [-0.1433195635821475, 0.12919922356222208, -0.058933486107408124, 0.035124238881775564, -0.11131606556420379, -0.07024007603895906, 0.05018640246977585, 0.31421740553752686, -0.2500613751827212, -0.30590720645747804, 0.0786593942579844, -0.25794747375937943, -0.09606178177808247, 0.16489912574830026, -0.070409324092050... |
707.2675 | Q0045-3337: models including strong lensing by a spiral galaxy | Aims. Falomo et al. (2005) discovered a disk-like galaxy at ~ 1.2 arcsec from
the QSO Q0045-3337 by means of ESO VLT adaptive optics. They estimated a galaxy
Einstein radius (for a point mass) of comparable size, thus pointing up the
existence of a new, rare, spiral lens candidate, despite no evident image
splitting.... | astro-ph | aims falomo et al 2005 discovered a disklike galaxy at 12 arcsec from the qso q00453337 by means of eso vlt adaptive optics they estimated a galaxy einstein radius for a point mass of comparable size thus pointing up the existence of a new rare spiral lens candidate despite no evident image splitting here we discuss th... | [['aims', 'falomo', 'et', 'al', '2005', 'discovered', 'a', 'disklike', 'galaxy', 'at', '12', 'arcsec', 'from', 'the', 'qso', 'q00453337', 'by', 'means', 'of', 'eso', 'vlt', 'adaptive', 'optics', 'they', 'estimated', 'a', 'galaxy', 'einstein', 'radius', 'for', 'a', 'point', 'mass', 'of', 'comparable', 'size', 'thus', 'p... | [-0.07496720514822805, 0.019530428230414454, -0.10371490331191122, 0.12214573162805328, -0.1439381507591037, -0.1136793406504689, 0.009674110925263915, 0.4200099735954747, -0.17119664411153157, -0.3330724503045307, 0.08312109807208766, -0.2614688687927043, -0.09858693904609112, 0.19697514189229254, -0.05723168485168933... |
707.2676 | Groundstate splitting around rotating mini Blackholes | In this letter we present the result of a spin-dependent groundstate-energy
calculation for fermionic boundstates in the spacetime around a rotating
blackhole. Using a slow rotation approximation and a minimax variational
approach we find boundstate energies of 0 to 5 percent of the fermions
flatspace restmass. The g... | gr-qc astro-ph | in this letter we present the result of a spindependent groundstateenergy calculation for fermionic boundstates in the spacetime around a rotating blackhole using a slow rotation approximation and a minimax variational approach we find boundstate energies of 0 to 5 percent of the fermions flatspace restmass the grounds... | [['in', 'this', 'letter', 'we', 'present', 'the', 'result', 'of', 'a', 'spindependent', 'groundstateenergy', 'calculation', 'for', 'fermionic', 'boundstates', 'in', 'the', 'spacetime', 'around', 'a', 'rotating', 'blackhole', 'using', 'a', 'slow', 'rotation', 'approximation', 'and', 'a', 'minimax', 'variational', 'appro... | [-0.14432564253342878, 0.202047067867304, -0.07282906476604312, 0.1423612850705946, -0.00920123526532399, -0.09622440189123153, 0.07349725003648354, 0.3227977402116123, -0.17619246402755379, -0.34925321159565725, -0.0367274176415154, -0.3160017055900473, -0.017079271053846337, 0.15807920939436085, 0.0472688192991834, -... |
707.2677 | On the migration of protoplanets embedded in circumbinary disks | We present the results of hydrodynamical simulations of low mass protoplanets
embedded in circumbinary accretion disks. The aim is to examine the migration
and long term orbital evolution of the protoplanets, in order to establish the
stability properties of planets that form in circumbinary disks. Simulations
were p... | astro-ph | we present the results of hydrodynamical simulations of low mass protoplanets embedded in circumbinary accretion disks the aim is to examine the migration and long term orbital evolution of the protoplanets in order to establish the stability properties of planets that form in circumbinary disks simulations were perfor... | [['we', 'present', 'the', 'results', 'of', 'hydrodynamical', 'simulations', 'of', 'low', 'mass', 'protoplanets', 'embedded', 'in', 'circumbinary', 'accretion', 'disks', 'the', 'aim', 'is', 'to', 'examine', 'the', 'migration', 'and', 'long', 'term', 'orbital', 'evolution', 'of', 'the', 'protoplanets', 'in', 'order', 'to... | [-0.1831401248958795, 0.1466883265428426, -0.06794544057694343, 0.03544526997866931, -0.060878708684319244, -0.05405710399082979, 0.029200065142931303, 0.35043643212873443, -0.24493603299368127, -0.2865625008703153, 0.09914635234467142, -0.2549203930550862, -0.07230532746045636, 0.13313393040771335, -0.0464290989515030... |
707.2678 | From Cooperative Paramagnet to N\'{e}el Order in Y_2Ru_2O_7 | Spin correlations in the pyrochlore antiferromagnet Y_2Ru_2O_7 with
Curie-Weiss temperature $\Theta_{CW}=-1100$ K and critical temperature T_N=77 K
were examined through neutron scattering. For $T_N<T<\Theta_{CW}/3$ the data
show spin relaxation with a rate $\hbar\Gamma= 1.17(9)k_BT$. For T<T_N spectral
weight moves ... | cond-mat.str-el | spin correlations in the pyrochlore antiferromagnet y_2ru_2o_7 with curieweiss temperature theta_cw1100 k and critical temperature t_n77 k were examined through neutron scattering for t_nttheta_cw3 the data show spin relaxation with a rate hbargamma 1179k_bt for tt_n spectral weight moves to higher energies with substa... | [['spin', 'correlations', 'in', 'the', 'pyrochlore', 'antiferromagnet', 'y_2ru_2o_7', 'with', 'curieweiss', 'temperature', 'theta_cw1100', 'k', 'and', 'critical', 'temperature', 't_n77', 'k', 'were', 'examined', 'through', 'neutron', 'scattering', 'for', 't_nttheta_cw3', 'the', 'data', 'show', 'spin', 'relaxation', 'wi... | [-0.15055633624365858, 0.27752877598111303, -0.012964472770257744, 0.06815543609703782, -0.02175667425847699, -0.1393544467945778, 0.0889234897642678, 0.42281149656966677, -0.22836433251545396, -0.32804155182959727, -0.00041057646604861285, -0.3758333045664395, 0.02715857635620375, 0.17164299700430832, 0.15145658093185... |
707.2679 | J0316+4328: a Probable "Asymmetric Double" Lens | We report a probable gravitational lens J0316+4328, one of 19 candidate
asymmetric double lenses (2 images at a high flux density ratio) from CLASS.
Observations with the Very Large Array (VLA), MERLIN and the Very Long Baseline
Array (VLBA) imply that J0316+4328 is a lens with high confidence. It has 2
images separa... | astro-ph | we report a probable gravitational lens j03164328 one of 19 candidate asymmetric double lenses 2 images at a high flux density ratio from class observations with the very large array vla merlin and the very long baseline array vlba imply that j03164328 is a lens with high confidence it has 2 images separated by 040 wit... | [['we', 'report', 'a', 'probable', 'gravitational', 'lens', 'j03164328', 'one', 'of', '19', 'candidate', 'asymmetric', 'double', 'lenses', '2', 'images', 'at', 'a', 'high', 'flux', 'density', 'ratio', 'from', 'class', 'observations', 'with', 'the', 'very', 'large', 'array', 'vla', 'merlin', 'and', 'the', 'very', 'long'... | [-0.13192477596516744, 0.06511464173428151, -0.028694326969787104, 0.05818578294290527, -0.0878495515378959, -0.13700772626638538, 0.025325067758074953, 0.43125651282172245, -0.12141212497391746, -0.42821926341838196, 0.13228162021367387, -0.27063109352402076, -0.03534302861281052, 0.17716473324553056, 0.00755514202154... |
707.268 | An X-ray view of Pictor A radio lobes: a spatially resolved study | A spatially resolved analysis of the lobes of the radio galaxy Pictor A has
been performed for the first time starting from a 50 ksec XMM-Newton
observation. Magnetic field, B_{IC}, particle density, particle to magnetic
field energy density ratios have been measured. Our study shows that B_{IC}
varies through the lo... | astro-ph | a spatially resolved analysis of the lobes of the radio galaxy pictor a has been performed for the first time starting from a 50 ksec xmmnewton observation magnetic field b_ic particle density particle to magnetic field energy density ratios have been measured our study shows that b_ic varies through the lobes on the c... | [['a', 'spatially', 'resolved', 'analysis', 'of', 'the', 'lobes', 'of', 'the', 'radio', 'galaxy', 'pictor', 'a', 'has', 'been', 'performed', 'for', 'the', 'first', 'time', 'starting', 'from', 'a', '50', 'ksec', 'xmmnewton', 'observation', 'magnetic', 'field', 'b_ic', 'particle', 'density', 'particle', 'to', 'magnetic',... | [-0.11697374455715445, 0.1568148868179626, -0.11604594898050312, 0.09764205978982235, -0.06386704010550272, -0.03862386774695055, 0.004343483914536509, 0.43766573029146955, -0.15929174319502304, -0.34856951660317875, 0.03432205200211187, -0.27364812579683284, 0.02829111099179665, 0.1966457137823454, 0.08477123238315637... |
707.2681 | Shear viscosity of neutron matter from realistic nucleon-nucleon
interactions | The calculation of transport properties of Fermi liquids, based on the
formalism developed by Abrikosov and Khalatnikov, requires the knowledge of the
probability of collisions between quasiparticles in the vicinity of the Fermi
surface. We have carried out a numerical study of the shear viscosity of pure
neutron mat... | nucl-th astro-ph | the calculation of transport properties of fermi liquids based on the formalism developed by abrikosov and khalatnikov requires the knowledge of the probability of collisions between quasiparticles in the vicinity of the fermi surface we have carried out a numerical study of the shear viscosity of pure neutron matter w... | [['the', 'calculation', 'of', 'transport', 'properties', 'of', 'fermi', 'liquids', 'based', 'on', 'the', 'formalism', 'developed', 'by', 'abrikosov', 'and', 'khalatnikov', 'requires', 'the', 'knowledge', 'of', 'the', 'probability', 'of', 'collisions', 'between', 'quasiparticles', 'in', 'the', 'vicinity', 'of', 'the', '... | [-0.10905554512888194, 0.17313945952535142, -0.12051253399252891, 0.05156101705133915, 0.0137000882178545, -0.04339639950171113, 0.05330432611051947, 0.29973944517970086, -0.2027811672091484, -0.3206310936510563, -0.008865401661954821, -0.3263068555444479, -0.06002214351296425, 0.16280598331801593, 0.07417703362368047,... |
707.2682 | Localization and characterization of simple defects in finite-size
photonic crystals | Structured materials like photonic crystals require for optimal use a high
precision both on position and optical characteristics of the components which
they are made of. Here, we present a simple tomographic algorithm, based on a
specific Green's function together with a first-order Born approximation, which
enable... | physics.optics | structured materials like photonic crystals require for optimal use a high precision both on position and optical characteristics of the components which they are made of here we present a simple tomographic algorithm based on a specific greens function together with a firstorder born approximation which enables us to ... | [['structured', 'materials', 'like', 'photonic', 'crystals', 'require', 'for', 'optimal', 'use', 'a', 'high', 'precision', 'both', 'on', 'position', 'and', 'optical', 'characteristics', 'of', 'the', 'components', 'which', 'they', 'are', 'made', 'of', 'here', 'we', 'present', 'a', 'simple', 'tomographic', 'algorithm', '... | [-0.08659630176492122, 0.08494901749695283, -0.09913908566759769, 0.026294856310583824, -0.0896493497651157, -0.15927787379058467, 0.08905026709476789, 0.4373416313251784, -0.22918451196232506, -0.2774019514448767, 0.09794135346499727, -0.2614790936282208, -0.19296588124653194, 0.23136258874694968, -0.01378940366381822... |
707.2683 | Liquid-Solid Transition and Phase Diagram of ^4He Confined in Nanoporous
Glass | We have studied the liquid - solid (L-S) phase transition of ^4He confined in
nanoporous glass, which has interconnected nanopores of 2.5 nm in diameter. The
L-S boundary is determined by the measurements of pressure and thermal response
during slow cooling and warming. Below 1 K, the freezing pressure is elevated
to... | cond-mat.mes-hall cond-mat.str-el | we have studied the liquid solid ls phase transition of 4he confined in nanoporous glass which has interconnected nanopores of 25 nm in diameter the ls boundary is determined by the measurements of pressure and thermal response during slow cooling and warming below 1 k the freezing pressure is elevated to 12 mpa from t... | [['we', 'have', 'studied', 'the', 'liquid', 'solid', 'ls', 'phase', 'transition', 'of', '4he', 'confined', 'in', 'nanoporous', 'glass', 'which', 'has', 'interconnected', 'nanopores', 'of', '25', 'nm', 'in', 'diameter', 'the', 'ls', 'boundary', 'is', 'determined', 'by', 'the', 'measurements', 'of', 'pressure', 'and', 't... | [-0.13481401617298283, 0.33991766758563535, -0.06936203932479745, -0.05867837531797548, 0.03899197691991445, -0.1662919054819291, 0.0525265156281411, 0.35221471587416303, -0.26244408167618255, -0.25443111295481363, 0.11842318014016436, -0.29486995912908065, -0.02767480202069286, 0.08079246595697177, 0.01174083669539741... |
707.2684 | Reply to Comment on 'Critical behaviour in the relaminarization of
localized turbulence in pipe flow' | This is a Reply to Comment arXiv:0707.2642 by Hof et al. on Letter
arXiv:physics/0608292 which was subsequently published in Phys Rev Lett, 98,
014501 (2007).
In our letter it was reported that in pipe flow the median time $\tau$ for
relaminarisation of localised turbulent disturbances closely follows the
scaling $... | physics.flu-dyn | this is a reply to comment arxiv07072642 by hof et al on letter arxivphysics0608292 which was subsequently published in phys rev lett 98 014501 2007 in our letter it was reported that in pipe flow the median time tau for relaminarisation of localised turbulent disturbances closely follows the scaling tausim 1re_cre thi... | [['this', 'is', 'a', 'reply', 'to', 'comment', 'arxiv07072642', 'by', 'hof', 'et', 'al', 'on', 'letter', 'arxivphysics0608292', 'which', 'was', 'subsequently', 'published', 'in', 'phys', 'rev', 'lett', '98', '014501', '2007', 'in', 'our', 'letter', 'it', 'was', 'reported', 'that', 'in', 'pipe', 'flow', 'the', 'median',... | [-0.08610682141690357, 0.10632559511090359, -0.0886508648767425, 0.03542647317803096, -0.07146590346698913, -0.1006280389677004, 0.09080705975340504, 0.31471570419094896, -0.19386707719213347, -0.3558567322566578, 0.07657988642491752, -0.30082531694656695, -0.11976592867324383, 0.2113879732084724, -0.08652701672553173,... |
707.2685 | The surface brightness profile of the remote cluster NGC 2419 | It is well known that the bright and remote Galactic globular cluster NGC2419
has a very peculiar structure. In particular its half-light radius is
significantly larger than that of ordinary globular clusters of similar
luminosity, being as large as that of the brightest nuclei of dwarf elliptical
galaxies. In this c... | astro-ph | it is well known that the bright and remote galactic globular cluster ngc2419 has a very peculiar structure in particular its halflight radius is significantly larger than that of ordinary globular clusters of similar luminosity being as large as that of the brightest nuclei of dwarf elliptical galaxies in this context... | [['it', 'is', 'well', 'known', 'that', 'the', 'bright', 'and', 'remote', 'galactic', 'globular', 'cluster', 'ngc2419', 'has', 'a', 'very', 'peculiar', 'structure', 'in', 'particular', 'its', 'halflight', 'radius', 'is', 'significantly', 'larger', 'than', 'that', 'of', 'ordinary', 'globular', 'clusters', 'of', 'similar'... | [-0.026465011382093413, 0.0621275585049238, -0.09920850170489687, 0.08888990610228995, -0.06528298342481065, -0.12224957653536246, 0.025744732656778815, 0.41370050666423946, -0.17268030076430968, -0.40046857053366225, 0.07584837957595786, -0.310791397612924, -0.028515938870035683, 0.20856357012063456, -0.05255651494953... |
707.2686 | Observational constraints on the linear fluctuation growth rate | Several experiments in the near future will test dark energy through its
effects on the linear growth of matter perturbations. It is therefore important
to find simple and at the same time general parametrizations of the linear
growth rate. We show that a simple fitting formula that generalizes previous
expressions r... | astro-ph | several experiments in the near future will test dark energy through its effects on the linear growth of matter perturbations it is therefore important to find simple and at the same time general parametrizations of the linear growth rate we show that a simple fitting formula that generalizes previous expressions repro... | [['several', 'experiments', 'in', 'the', 'near', 'future', 'will', 'test', 'dark', 'energy', 'through', 'its', 'effects', 'on', 'the', 'linear', 'growth', 'of', 'matter', 'perturbations', 'it', 'is', 'therefore', 'important', 'to', 'find', 'simple', 'and', 'at', 'the', 'same', 'time', 'general', 'parametrizations', 'of... | [-0.054333168717566875, 0.07156799156568013, -0.09203720540739596, 0.10456692558364011, -0.08738522453233599, -0.10190143071580678, -0.01564363666344434, 0.3290508692758158, -0.2460075830621645, -0.27860358158592136, 0.10601530433283188, -0.2620617556804791, -0.12807267989963292, 0.2894627698883414, 0.01130325043573975... |
707.2687 | Search for the K(S) --> e+e- decay with the KLOE detector at DAFNE | We present results of a direct search for the decay KS --> e+e- with the KLOE
detector, obtained with a sample of e+e- --> phi --> KSKL events produced at
DAFNE, the Frascati phi-factory, for an integrated luminosity of 1.3fb-1. The
Standard Model prediction for this decay is BR(KS --> e+e-) = 1.6*10^-15. The
search ... | hep-ex | we present results of a direct search for the decay ks ee with the kloe detector obtained with a sample of ee phi kskl events produced at dafne the frascati phifactory for an integrated luminosity of 13fb1 the standard model prediction for this decay is brks ee 161015 the search has been performed tagging the ks decays... | [['we', 'present', 'results', 'of', 'a', 'direct', 'search', 'for', 'the', 'decay', 'ks', 'ee', 'with', 'the', 'kloe', 'detector', 'obtained', 'with', 'a', 'sample', 'of', 'ee', 'phi', 'kskl', 'events', 'produced', 'at', 'dafne', 'the', 'frascati', 'phifactory', 'for', 'an', 'integrated', 'luminosity', 'of', '13fb1', '... | [-0.05069490394089371, 0.07267330849181572, -0.10980189270641724, 0.043601536036779485, 0.003454993116772837, -0.12203312831654868, 0.06582310533094979, 0.3292599977166564, -0.15112336463978324, -0.343926002075831, 0.034010217377389955, -0.36812312014538934, 0.04491744407763084, 0.19504013610249213, 0.11753415665589273... |
707.2688 | Hall magnetohydrodynamics of partially ionized plasmas | The Hall effect arises in a plasma when electrons are able to drift with the
magnetic field but ions cannot. In a fully-ionized plasma this occurs for
frequencies between the ion and electron cyclotron frequencies because of the
larger ion inertia. Typically this frequency range lies well above the
frequencies of int... | astro-ph | the hall effect arises in a plasma when electrons are able to drift with the magnetic field but ions cannot in a fullyionized plasma this occurs for frequencies between the ion and electron cyclotron frequencies because of the larger ion inertia typically this frequency range lies well above the frequencies of interest... | [['the', 'hall', 'effect', 'arises', 'in', 'a', 'plasma', 'when', 'electrons', 'are', 'able', 'to', 'drift', 'with', 'the', 'magnetic', 'field', 'but', 'ions', 'can', 'not', 'in', 'a', 'fullyionized', 'plasma', 'this', 'occurs', 'for', 'frequencies', 'between', 'the', 'ion', 'and', 'electron', 'cyclotron', 'frequencies... | [-0.14014971249108743, 0.2622397687390371, -0.006906796370221432, 0.05607549884778902, -0.03425614282618775, -0.07939524383955571, -0.0003752368047486904, 0.34319729257461634, -0.2708866916835135, -0.29706530461824215, 0.050609640718091195, -0.238362084862879, -0.07030877818916599, 0.20105147019548472, 0.01464863823304... |
707.2689 | Long-Time Behavior of Velocity Autocorrelation Function for Interacting
Particles in a Two-Dimensional Disordered System | The long-time behavior of the velocity autocorrelation function (VACF) is
investigated by the molecular dynamics simulation of a two-dimensional system
which has both a many-body interaction and a random potential. With
strengthening the random potential by increasing the density of impurities, a
crossover behavior o... | cond-mat.stat-mech | the longtime behavior of the velocity autocorrelation function vacf is investigated by the molecular dynamics simulation of a twodimensional system which has both a manybody interaction and a random potential with strengthening the random potential by increasing the density of impurities a crossover behavior of the vac... | [['the', 'longtime', 'behavior', 'of', 'the', 'velocity', 'autocorrelation', 'function', 'vacf', 'is', 'investigated', 'by', 'the', 'molecular', 'dynamics', 'simulation', 'of', 'a', 'twodimensional', 'system', 'which', 'has', 'both', 'a', 'manybody', 'interaction', 'and', 'a', 'random', 'potential', 'with', 'strengthen... | [-0.1416865218784814, 0.19382592932559733, -0.15057443571084542, 0.05394494664385792, 0.026392009359407276, -0.11894797812762463, 0.0024407569469098956, 0.30282625308152566, -0.2746422094531542, -0.22861658545472652, 0.07163672281182872, -0.32458066884890074, -0.14897142433799987, 0.11445383196465733, 0.049224982353712... |
707.269 | Evidence for non-Gaussian tail in 3D pion emission source at the SPS | The NA49 experiment at CERN SPS has acquired a huge data set of Pb+Pb events
over a broad range of energy and centrality during the last several years. This
high statistics data set, coupled with a state-of-the-art analysis technique,
allows for the first model-independent extraction and energy scan of 3D
emission so... | nucl-ex | the na49 experiment at cern sps has acquired a huge data set of pbpb events over a broad range of energy and centrality during the last several years this high statistics data set coupled with a stateoftheart analysis technique allows for the first modelindependent extraction and energy scan of 3d emission sources for ... | [['the', 'na49', 'experiment', 'at', 'cern', 'sps', 'has', 'acquired', 'a', 'huge', 'data', 'set', 'of', 'pbpb', 'events', 'over', 'a', 'broad', 'range', 'of', 'energy', 'and', 'centrality', 'during', 'the', 'last', 'several', 'years', 'this', 'high', 'statistics', 'data', 'set', 'coupled', 'with', 'a', 'stateoftheart'... | [-0.02848390949441603, 0.1597855445213133, -0.1423321294779372, 0.09155910763419578, -0.012157734440363667, -0.1037113483514447, 0.007348106656637456, 0.37593826424778887, -0.19093281428191672, -0.33575841840097886, -0.04886285033878974, -0.39290792758253734, 0.0942156339512655, 0.23283550793443014, 0.09086752022375111... |
707.2691 | Neon and Argon optical emission lines in ionized gaseous nebulae:
Implications and applications | In this work we present a study of the strong optical collisional emission
lines of Ne and Ar in an heterogeneous sample of ionized gaseous nebulae for
which it is possible to derive directly the electron temperature and hence the
chemical abundances of neon and argon. We calculate using a grid of
photoionization mod... | astro-ph | in this work we present a study of the strong optical collisional emission lines of ne and ar in an heterogeneous sample of ionized gaseous nebulae for which it is possible to derive directly the electron temperature and hence the chemical abundances of neon and argon we calculate using a grid of photoionization models... | [['in', 'this', 'work', 'we', 'present', 'a', 'study', 'of', 'the', 'strong', 'optical', 'collisional', 'emission', 'lines', 'of', 'ne', 'and', 'ar', 'in', 'an', 'heterogeneous', 'sample', 'of', 'ionized', 'gaseous', 'nebulae', 'for', 'which', 'it', 'is', 'possible', 'to', 'derive', 'directly', 'the', 'electron', 'temp... | [-0.0007067633401179178, 0.06750380523598407, -0.01435703894821927, 0.09313880357645261, -0.002891867477790749, -0.11251686763187702, 0.06396195586289237, 0.5182403208031743, -0.13830149118174714, -0.3106943487073295, 0.0018972459372228266, -0.2887805504406887, 0.0019345122722866522, 0.15801475173694515, -0.00807261420... |
707.2692 | Flat rotation curves using scalar-tensor theories | We computed flat rotation curves from scalar-tensor theories in their weak
field limit. Our model, by construction, fits a flat rotation profile for
velocities of stars. As a result, the form of the scalar field potential and DM
distribution in a galaxy are determined. By taking into account the constraints
for the f... | astro-ph | we computed flat rotation curves from scalartensor theories in their weak field limit our model by construction fits a flat rotation profile for velocities of stars as a result the form of the scalar field potential and dm distribution in a galaxy are determined by taking into account the constraints for the fundamenta... | [['we', 'computed', 'flat', 'rotation', 'curves', 'from', 'scalartensor', 'theories', 'in', 'their', 'weak', 'field', 'limit', 'our', 'model', 'by', 'construction', 'fits', 'a', 'flat', 'rotation', 'profile', 'for', 'velocities', 'of', 'stars', 'as', 'a', 'result', 'the', 'form', 'of', 'the', 'scalar', 'field', 'potent... | [-0.10664633801206946, 0.11241413391578724, -0.1216197772335042, 0.11902221264043714, -0.08159576130702215, -0.12788480621598222, 9.222955799058957e-05, 0.3404855710618636, -0.1941972877501565, -0.3497930183979299, 0.028546078725005773, -0.23325349166989326, -0.05994242644485305, 0.2179364485310062, 0.03246589736355578... |
707.2693 | XMM-Newton observations of the Lockman Hole V: time variability of the
brightest AGN | This paper presents the results of a study of X-ray spectral and flux
variability on time scales from months to years, of the 123 brightest objects
(including 46 type-1 AGN and 28 type-2 AGN) detected with XMM-Newton in the
Lockman Hole field. We detected flux variability with a significance >3sigma in
~50% of the ob... | astro-ph | this paper presents the results of a study of xray spectral and flux variability on time scales from months to years of the 123 brightest objects including 46 type1 agn and 28 type2 agn detected with xmmnewton in the lockman hole field we detected flux variability with a significance 3sigma in 50 of the objects includi... | [['this', 'paper', 'presents', 'the', 'results', 'of', 'a', 'study', 'of', 'xray', 'spectral', 'and', 'flux', 'variability', 'on', 'time', 'scales', 'from', 'months', 'to', 'years', 'of', 'the', '123', 'brightest', 'objects', 'including', '46', 'type1', 'agn', 'and', '28', 'type2', 'agn', 'detected', 'with', 'xmmnewton... | [-0.04672042206606676, 0.10473644855646447, -0.05084786493741809, 0.13041166174069296, -0.07044293626714439, -0.06052447788412876, 0.08175579534461216, 0.46633464225326865, -0.16218747758267882, -0.38731931321941815, 0.0939369523234237, -0.3321924395888996, -0.017569641122213615, 0.21683219973386203, -0.084084086613313... |
707.2694 | Synchnonization, zero-resistance states and rotating Wigner crystal | We show that rotational angles of electrons moving in two dimensions (2D) in
a perpendicular magnetic field can be synchronized by an external microwave
field which frequency is close to the Larmor frequency. The synchronization
eliminates collisions between electrons and thus creates a regime with zero
diffusion cor... | cond-mat.mes-hall nlin.CD | we show that rotational angles of electrons moving in two dimensions 2d in a perpendicular magnetic field can be synchronized by an external microwave field which frequency is close to the larmor frequency the synchronization eliminates collisions between electrons and thus creates a regime with zero diffusion correspo... | [['we', 'show', 'that', 'rotational', 'angles', 'of', 'electrons', 'moving', 'in', 'two', 'dimensions', '2d', 'in', 'a', 'perpendicular', 'magnetic', 'field', 'can', 'be', 'synchronized', 'by', 'an', 'external', 'microwave', 'field', 'which', 'frequency', 'is', 'close', 'to', 'the', 'larmor', 'frequency', 'the', 'synch... | [-0.19808916253705752, 0.2887522237310588, 0.007826293371700948, 0.02677936345710242, -0.0278496088202311, -0.15826759407008512, 0.009614445469716364, 0.4034079252298744, -0.25377717931752114, -0.2767844399481657, -0.04511391670980845, -0.2663765623278561, -0.0680156576175553, 0.19432065675833396, 0.02975235486380933, ... |
707.2695 | Axion-Like Particles, Cosmic Magnetic Fields and Gamma-Ray Astrophysics | Axion-Like Particles (ALPs) are predicted by many extensions of the Standard
Model and give rise to characteristic dimming and polarization effects in a
light beam travelling in a magnetic field. In this Letter, we demonstrate that
photon-ALP mixing in cosmic magnetic fields produces an observable distortion
in the e... | astro-ph hep-ph | axionlike particles alps are predicted by many extensions of the standard model and give rise to characteristic dimming and polarization effects in a light beam travelling in a magnetic field in this letter we demonstrate that photonalp mixing in cosmic magnetic fields produces an observable distortion in the energy sp... | [['axionlike', 'particles', 'alps', 'are', 'predicted', 'by', 'many', 'extensions', 'of', 'the', 'standard', 'model', 'and', 'give', 'rise', 'to', 'characteristic', 'dimming', 'and', 'polarization', 'effects', 'in', 'a', 'light', 'beam', 'travelling', 'in', 'a', 'magnetic', 'field', 'in', 'this', 'letter', 'we', 'demon... | [-0.10967364219788422, 0.27707761433116357, -0.025103060598735526, 0.16100385191259525, -0.0933303499424715, -0.07280254793123052, 0.01902669960612892, 0.40616040244217844, -0.2561386818947491, -0.41915164949993294, 0.003861971447364457, -0.2841777132964262, -0.021152528042915047, 0.26797924018264696, 0.032772046353627... |
707.2696 | Automated detection of lung nodules in low-dose computed tomography | A computer-aided detection (CAD) system for the identification of pulmonary
nodules in low-dose multi-detector computed-tomography (CT) images has been
developed in the framework of the MAGIC-5 Italian project. One of the main
goals of this project is to build a distributed database of lung CT scans in
order to enabl... | physics.med-ph | a computeraided detection cad system for the identification of pulmonary nodules in lowdose multidetector computedtomography ct images has been developed in the framework of the magic5 italian project one of the main goals of this project is to build a distributed database of lung ct scans in order to enable automated ... | [['a', 'computeraided', 'detection', 'cad', 'system', 'for', 'the', 'identification', 'of', 'pulmonary', 'nodules', 'in', 'lowdose', 'multidetector', 'computedtomography', 'ct', 'images', 'has', 'been', 'developed', 'in', 'the', 'framework', 'of', 'the', 'magic5', 'italian', 'project', 'one', 'of', 'the', 'main', 'goal... | [-0.04792229617029745, -0.00041971788990837855, -0.01082622337465485, 0.038232387542485695, 0.006358134637897213, -0.12366283726361063, 0.042028062374276275, 0.3595509904016759, -0.17062945819149414, -0.39019748633057855, 0.16783811958062347, -0.3053092242894219, -0.08797904612645628, 0.23638877842346667, -0.0980013046... |
707.2697 | A Homogeneous Sample of Sub-DLAs IV: Global Metallicity Evolution | An accurate method to measure the abundance of high-redshift galaxies
consists in the observation of absorbers along the line of sight toward a
background quasar. Here, we present abundance measurements of 13 z>3 sub-Damped
Lyman-alpha Systems (quasar absorbers with HI column density 19 < log N(HI) <
20.3 cm^-2) base... | astro-ph | an accurate method to measure the abundance of highredshift galaxies consists in the observation of absorbers along the line of sight toward a background quasar here we present abundance measurements of 13 z3 subdamped lymanalpha systems quasar absorbers with hi column density 19 log nhi 203 cm2 based on the high resol... | [['an', 'accurate', 'method', 'to', 'measure', 'the', 'abundance', 'of', 'highredshift', 'galaxies', 'consists', 'in', 'the', 'observation', 'of', 'absorbers', 'along', 'the', 'line', 'of', 'sight', 'toward', 'a', 'background', 'quasar', 'here', 'we', 'present', 'abundance', 'measurements', 'of', '13', 'z3', 'subdamped... | [-0.020134993515703938, 0.08631141192123017, -0.007696227759616561, 0.07112910915713151, -0.0866643410997959, -0.12067053692011409, 0.061881145550757195, 0.4639615698392133, -0.07290688680529774, -0.33174872911725956, 0.01646795040501439, -0.3869850958321603, 0.007031337874212179, 0.2126504457078829, 0.0169955475216574... |
707.2698 | Ram pressure stripping of disc galaxies orbiting in clusters. I. Mass
and radius of the remaining gas disc | We present the first 3D hydrodynamical simulations of ram pressure stripping
of a disc galaxy orbiting in a galaxy cluster. Along the orbit, the ram
pressure that this galaxy experiences varies with time. In this paper, we focus
on the evolution of the radius and mass of the remaining gas disc and compare
it with the... | astro-ph | we present the first 3d hydrodynamical simulations of ram pressure stripping of a disc galaxy orbiting in a galaxy cluster along the orbit the ram pressure that this galaxy experiences varies with time in this paper we focus on the evolution of the radius and mass of the remaining gas disc and compare it with the class... | [['we', 'present', 'the', 'first', '3d', 'hydrodynamical', 'simulations', 'of', 'ram', 'pressure', 'stripping', 'of', 'a', 'disc', 'galaxy', 'orbiting', 'in', 'a', 'galaxy', 'cluster', 'along', 'the', 'orbit', 'the', 'ram', 'pressure', 'that', 'this', 'galaxy', 'experiences', 'varies', 'with', 'time', 'in', 'this', 'pa... | [-0.09229882359111509, 0.10116919862655367, -0.08739428072921093, 0.08352911647020636, -0.09192564844351188, -0.03243094850763284, 0.0029757769696648843, 0.3906573676905095, -0.1950251721585823, -0.31640381700920545, 0.06951392386632892, -0.2499900319743038, -0.053508270775131414, 0.21579779389727588, -0.02865570407385... |
707.2699 | Wilson loops: From four-dimensional SYM to two-dimensional YM | In this note we study supersymmetric Wilson loops restricted to an S^2
submanifold of four-dimensional space in N=4 super Yang-Mills. We provide
evidence from both perturbation theory and the AdS dual that those loops are
equal to the analogous observables in two-dimensional Yang-Mills on S^2
(excluding non-perturbat... | hep-th | in this note we study supersymmetric wilson loops restricted to an s2 submanifold of fourdimensional space in n4 super yangmills we provide evidence from both perturbation theory and the ads dual that those loops are equal to the analogous observables in twodimensional yangmills on s2 excluding nonperturbative contribu... | [['in', 'this', 'note', 'we', 'study', 'supersymmetric', 'wilson', 'loops', 'restricted', 'to', 'an', 's2', 'submanifold', 'of', 'fourdimensional', 'space', 'in', 'n4', 'super', 'yangmills', 'we', 'provide', 'evidence', 'from', 'both', 'perturbation', 'theory', 'and', 'the', 'ads', 'dual', 'that', 'those', 'loops', 'ar... | [-0.15339380408955836, 0.2015369159499211, -0.05054872084752118, 0.12165063684254787, -0.028857801844807046, -0.12928376644604692, -0.03347694756934958, 0.3373360895600758, -0.09446576670253355, -0.18362213223314794, 0.09745147193653363, -0.3478434433743946, -0.23802021761290043, 0.07169227164826895, -0.107298709366372... |
707.27 | Radiative decays with light scalar mesons and singlet-octet mixing in
ChPT | We study different types of radiative decays involving f0(980) and a0(980)
mesons within a unified ChPT-based approach at one-loop level. Light scalar
resonances which are seen in pi pi, pi eta, K K-bar channels of phi(1020)
radiative decays and in J/psi decays are responsible for key questions of
low-energy dynamics... | hep-ph | we study different types of radiative decays involving f0980 and a0980 mesons within a unified chptbased approach at oneloop level light scalar resonances which are seen in pi pi pi eta k kbar channels of phi1020 radiative decays and in jpsi decays are responsible for key questions of lowenergy dynamics in the strong i... | [['we', 'study', 'different', 'types', 'of', 'radiative', 'decays', 'involving', 'f0980', 'and', 'a0980', 'mesons', 'within', 'a', 'unified', 'chptbased', 'approach', 'at', 'oneloop', 'level', 'light', 'scalar', 'resonances', 'which', 'are', 'seen', 'in', 'pi', 'pi', 'pi', 'eta', 'k', 'kbar', 'channels', 'of', 'phi1020... | [-0.09864847957291395, 0.28293514057479213, -0.09594875440234318, 0.15006290716930953, -0.07395683057410152, -0.19762964392583326, 0.07983929982200559, 0.35891036530589, -0.21021339345239348, -0.23987741357536593, -0.07416012837692458, -0.35053319944142314, -0.04069646830076205, 0.13164312169139616, 0.13417285044622412... |
707.2701 | A fixed point iteration for computing the matrix logarithm | In various areas of applied numerics, the problem of calculating the
logarithm of a matrix A emerges. Since series expansions of the logarithm
usually do not converge well for matrices far away from the identity, the
standard numerical method calculates successive square roots. In this article,
a new algorithm is pre... | cs.NA cs.DS | in various areas of applied numerics the problem of calculating the logarithm of a matrix a emerges since series expansions of the logarithm usually do not converge well for matrices far away from the identity the standard numerical method calculates successive square roots in this article a new algorithm is presented ... | [['in', 'various', 'areas', 'of', 'applied', 'numerics', 'the', 'problem', 'of', 'calculating', 'the', 'logarithm', 'of', 'a', 'matrix', 'a', 'emerges', 'since', 'series', 'expansions', 'of', 'the', 'logarithm', 'usually', 'do', 'not', 'converge', 'well', 'for', 'matrices', 'far', 'away', 'from', 'the', 'identity', 'th... | [-0.1187447429430194, 0.07197514037806087, -0.08024427352370922, 0.07539923124089155, -0.016793485455464843, -0.09367152846918055, 0.029987738714780568, 0.31954078730650065, -0.2905185358008234, -0.24135625261313667, 0.1640345532185875, -0.24387100006158396, -0.19522764473846863, 0.20932099630448558, -0.036067455319514... |
707.2702 | VISIR/VLT mid-infrared imaging of Seyfert nuclei: Nuclear dust emission
and the Seyfert-2 dichotomy | Half of the Seyfert-2 galaxies escaped detection of broad lines in their
polarised spectra observed so far. Some authors have suspected that these
non-HBLRs contain real Sy2 nuclei without intrinsic broad line region hidden
behind a dust torus. If this were true, then their nuclear structure would
fundamentally diffe... | astro-ph | half of the seyfert2 galaxies escaped detection of broad lines in their polarised spectra observed so far some authors have suspected that these nonhblrs contain real sy2 nuclei without intrinsic broad line region hidden behind a dust torus if this were true then their nuclear structure would fundamentally differ from ... | [['half', 'of', 'the', 'seyfert2', 'galaxies', 'escaped', 'detection', 'of', 'broad', 'lines', 'in', 'their', 'polarised', 'spectra', 'observed', 'so', 'far', 'some', 'authors', 'have', 'suspected', 'that', 'these', 'nonhblrs', 'contain', 'real', 'sy2', 'nuclei', 'without', 'intrinsic', 'broad', 'line', 'region', 'hidd... | [-0.034854075279703044, 0.09964004408484334, -0.048862501377540925, 0.1349341541185583, -0.0731883451545653, -0.11831154069194529, 0.04022385448451973, 0.4779248531641705, -0.14443423212996045, -0.31969872126145693, 0.0676793120420692, -0.26396642955321176, -0.012647621250445289, 0.15362657973616334, -0.028033450721256... |
707.2703 | Electric Polarization Induced by a Proper Helical Magnetic Ordering in a
Delafossite Multiferroic CuFe1-xAlxO2 | Multiferroic CuFe1-xAlxO2 (x=0.02) exhibits a ferroelectric ordering
accompanied by a proper helical magnetic ordering below T=7K under zero
magnetic field. By polarized neutron diffraction and pyroelectric measurements,
we have revealed a one-to-one correspondence between the spin helicity and the
direction of the s... | cond-mat.str-el | multiferroic cufe1xalxo2 x002 exhibits a ferroelectric ordering accompanied by a proper helical magnetic ordering below t7k under zero magnetic field by polarized neutron diffraction and pyroelectric measurements we have revealed a onetoone correspondence between the spin helicity and the direction of the spontaneous e... | [['multiferroic', 'cufe1xalxo2', 'x002', 'exhibits', 'a', 'ferroelectric', 'ordering', 'accompanied', 'by', 'a', 'proper', 'helical', 'magnetic', 'ordering', 'below', 't7k', 'under', 'zero', 'magnetic', 'field', 'by', 'polarized', 'neutron', 'diffraction', 'and', 'pyroelectric', 'measurements', 'we', 'have', 'revealed'... | [-0.2292787047037113, 0.2748104204563836, -0.019478560689078495, 0.022866206406409628, -0.13552154050068518, -0.05934509977418105, 0.06335399514146611, 0.44145616997791604, -0.2920164390409415, -0.2849500405280727, -0.020060405131033826, -0.21899094618856907, -0.13693742435920028, 0.16613373818263347, 0.061952432127158... |
707.2704 | Determination of the Mott insulating transition by the multi-reference
density functional theory | It is shown that a momentum-boost technique applied to the extended Kohn-Sham
scheme enables the computational determination of the Mott insulating
transition. Self-consistent solutions are given for correlated electron systems
by the first-principles calculation defined by the multi-reference density
functional theo... | cond-mat.str-el | it is shown that a momentumboost technique applied to the extended kohnsham scheme enables the computational determination of the mott insulating transition selfconsistent solutions are given for correlated electron systems by the firstprinciples calculation defined by the multireference density functional theory in wh... | [['it', 'is', 'shown', 'that', 'a', 'momentumboost', 'technique', 'applied', 'to', 'the', 'extended', 'kohnsham', 'scheme', 'enables', 'the', 'computational', 'determination', 'of', 'the', 'mott', 'insulating', 'transition', 'selfconsistent', 'solutions', 'are', 'given', 'for', 'correlated', 'electron', 'systems', 'by'... | [-0.13621044814404423, 0.13784864175401668, -0.12739292185996537, 0.053541600257765665, -0.007627738977822921, -0.12605580882695705, 0.08008922719214435, 0.34054304155642573, -0.26133586771624245, -0.2973352102967708, 0.032863875449149184, -0.2691807448863983, -0.14808911428503369, 0.12867476640107192, 0.01937223523247... |
707.2705 | A self-consistent first-principles calculation scheme for correlated
electron systems | A self-consistent calculation scheme for correlated electron systems is
created based on the density-functional theory (DFT). Our scheme is a
multi-reference DFT (MR-DFT) calculation in which the electron charge density
is reproduced by an auxiliary interacting Fermion system. A short-range
Hubbard-type interaction i... | cond-mat.str-el | a selfconsistent calculation scheme for correlated electron systems is created based on the densityfunctional theory dft our scheme is a multireference dft mrdft calculation in which the electron charge density is reproduced by an auxiliary interacting fermion system a shortrange hubbardtype interaction is introduced b... | [['a', 'selfconsistent', 'calculation', 'scheme', 'for', 'correlated', 'electron', 'systems', 'is', 'created', 'based', 'on', 'the', 'densityfunctional', 'theory', 'dft', 'our', 'scheme', 'is', 'a', 'multireference', 'dft', 'mrdft', 'calculation', 'in', 'which', 'the', 'electron', 'charge', 'density', 'is', 'reproduced... | [-0.1673866708856076, 0.09043442070125214, -0.11156208853858213, 0.0930072862507465, 0.022940750867128372, -0.1187127505398045, 0.07307315096491948, 0.34208332928518453, -0.24037313127308152, -0.29284448898086946, -0.018135845891665666, -0.29317149641613166, -0.13153271802701055, 0.1124830629536882, 0.07505573295289651... |
707.2706 | A weak dichotomy below E_1 \times E_3 | If E is an equivalence relation Borel reducible to E_1 \times E_3 then either
E is Borel reducible to the equality of countable sets of reals or E_1 is Borel
reducible to E. The "either" case admits further strengthening.
| math.LO | if e is an equivalence relation borel reducible to e_1 times e_3 then either e is borel reducible to the equality of countable sets of reals or e_1 is borel reducible to e the either case admits further strengthening | [['if', 'e', 'is', 'an', 'equivalence', 'relation', 'borel', 'reducible', 'to', 'e_1', 'times', 'e_3', 'then', 'either', 'e', 'is', 'borel', 'reducible', 'to', 'the', 'equality', 'of', 'countable', 'sets', 'of', 'reals', 'or', 'e_1', 'is', 'borel', 'reducible', 'to', 'e', 'the', 'either', 'case', 'admits', 'further', '... | [-0.2101278753998952, 0.2096689093581144, -0.06433262523168172, 0.08414921400626788, -0.15905350618637526, -0.19254318242653823, 0.03373948938380449, 0.3347873588164265, -0.39574019906994623, -0.08439724277466154, -0.008516957792334067, -0.35700662453205156, 0.010690977671541847, 0.15914950580246603, -0.134595932337479... |
707.2707 | A superadditivity and submultiplicativity property for cardinalities of
sumsets | For finite sets of integers $A_1, A_2 ... A_n$ we study the cardinality of
the $n$-fold sumset $A_1+...
+A_n$ compared to those of $n-1$-fold sumsets $A_1+...
+A_{i-1}+A_{i+1}+... A_n$. We prove a superadditivity and a
submultiplicativity property for these quantities. We also examine the case
when the addition o... | math.CO math.AC | for finite sets of integers a_1 a_2 a_n we study the cardinality of the nfold sumset a_1 a_n compared to those of n1fold sumsets a_1 a_i1a_i1 a_n we prove a superadditivity and a submultiplicativity property for these quantities we also examine the case when the addition of elements is restricted to an addition graph b... | [['for', 'finite', 'sets', 'of', 'integers', 'a_1', 'a_2', 'a_n', 'we', 'study', 'the', 'cardinality', 'of', 'the', 'nfold', 'sumset', 'a_1', 'a_n', 'compared', 'to', 'those', 'of', 'n1fold', 'sumsets', 'a_1', 'a_i1a_i1', 'a_n', 'we', 'prove', 'a', 'superadditivity', 'and', 'a', 'submultiplicativity', 'property', 'for'... | [-0.1918525898862364, 0.12833517069131112, -0.034915912380841164, 0.08233227788046601, -0.016645660224769796, -0.11844752479477652, 0.030525044770911336, 0.368289112437716, -0.34992181290207164, -0.09797504209979836, 0.08198975506404947, -0.3637002699709098, -0.07433516041991035, 0.1641956798848696, -0.0800196264504588... |
707.2708 | On the self-adjointness of certain reduced Laplace-Beltrami operators | The self-adjointness of the reduced Hamiltonian operators arising from the
Laplace-Beltrami operator of a complete Riemannian manifold through quantum
Hamiltonian reduction based on a compact isometry group is studied. A simple
sufficient condition is provided that guarantees the inheritance of essential
self-adjoint... | math-ph math.MP nlin.SI quant-ph | the selfadjointness of the reduced hamiltonian operators arising from the laplacebeltrami operator of a complete riemannian manifold through quantum hamiltonian reduction based on a compact isometry group is studied a simple sufficient condition is provided that guarantees the inheritance of essential selfadjointness o... | [['the', 'selfadjointness', 'of', 'the', 'reduced', 'hamiltonian', 'operators', 'arising', 'from', 'the', 'laplacebeltrami', 'operator', 'of', 'a', 'complete', 'riemannian', 'manifold', 'through', 'quantum', 'hamiltonian', 'reduction', 'based', 'on', 'a', 'compact', 'isometry', 'group', 'is', 'studied', 'a', 'simple', ... | [-0.1664539967588652, 0.08949306912334828, -0.06796083208066465, 0.0835000856795573, -0.16242700141597669, -0.13513067359340258, -0.0024149135670399873, 0.30345788546677294, -0.26645989891612665, -0.20325530084899102, 0.13138996267118544, -0.23218582172616486, -0.1380422555496274, 0.18521837453925233, -0.13166661892386... |
707.2709 | Measuring the Momentum of a Nanomechanical Oscillator through the Use of
Two Tunnel Junctions | We propose a way to measure the momentum p of a nanomechanical oscillator.
The p-detector is based on two tunnel junctions in a Aharonov-Bohm-type setup.
One of the tunneling amplitudes depends on the motion of the oscillator, the
other one not. Although the coupling between the detector and the oscillator is
assumed... | cond-mat.mes-hall | we propose a way to measure the momentum p of a nanomechanical oscillator the pdetector is based on two tunnel junctions in a aharonovbohmtype setup one of the tunneling amplitudes depends on the motion of the oscillator the other one not although the coupling between the detector and the oscillator is assumed to be li... | [['we', 'propose', 'a', 'way', 'to', 'measure', 'the', 'momentum', 'p', 'of', 'a', 'nanomechanical', 'oscillator', 'the', 'pdetector', 'is', 'based', 'on', 'two', 'tunnel', 'junctions', 'in', 'a', 'aharonovbohmtype', 'setup', 'one', 'of', 'the', 'tunneling', 'amplitudes', 'depends', 'on', 'the', 'motion', 'of', 'the', ... | [-0.18390517635270953, 0.16061861354905038, -0.11265999555461488, 0.024561507831588072, -0.034257042695278836, -0.1592478983467287, 0.031246736811442397, 0.3445576664249776, -0.2459718046583614, -0.26451095948153636, 0.02845953722973749, -0.2791192740344016, -0.13193493411418492, 0.21461933967854702, -0.046199372788038... |
707.271 | Local cloning of genuine entangled states of three qubit | We discuss (im)possibility of the exact cloning of orthogonal but genuinely
entangled three qubit states aided with entangled ancila under local operation
and classical communication. Whereas any two orthogonal GHZ states taken from
the canonical GHZ basis, can be cloned with the help of a known GHZ state,
surprising... | quant-ph | we discuss impossibility of the exact cloning of orthogonal but genuinely entangled three qubit states aided with entangled ancila under local operation and classical communication whereas any two orthogonal ghz states taken from the canonical ghz basis can be cloned with the help of a known ghz state surprisingly we f... | [['we', 'discuss', 'impossibility', 'of', 'the', 'exact', 'cloning', 'of', 'orthogonal', 'but', 'genuinely', 'entangled', 'three', 'qubit', 'states', 'aided', 'with', 'entangled', 'ancila', 'under', 'local', 'operation', 'and', 'classical', 'communication', 'whereas', 'any', 'two', 'orthogonal', 'ghz', 'states', 'taken... | [-0.17688130135980568, 0.2203114908787289, -0.06809533882353987, 0.013958219332354409, 0.01617927790752479, -0.3041527887207589, 0.1037146072568638, 0.38615809769502707, -0.20873865144593376, -0.26128838966999735, 0.10656747605285741, -0.2052256251419229, -0.06004308078970228, 0.17750288546085358, -0.008456941893590348... |
707.2711 | Transport properties of chemically synthesized polypyrrole thin films | The electronic transport in polypyrrole thin films synthesized chemically
from the vapor phase is studied as a function of temperature as well as of
electric and magnetic fields. We find distinct differences in comparison to the
behavior of both polypyrrole films prepared by electrochemical growth as well
as of the b... | cond-mat.dis-nn cond-mat.mtrl-sci | the electronic transport in polypyrrole thin films synthesized chemically from the vapor phase is studied as a function of temperature as well as of electric and magnetic fields we find distinct differences in comparison to the behavior of both polypyrrole films prepared by electrochemical growth as well as of the bulk... | [['the', 'electronic', 'transport', 'in', 'polypyrrole', 'thin', 'films', 'synthesized', 'chemically', 'from', 'the', 'vapor', 'phase', 'is', 'studied', 'as', 'a', 'function', 'of', 'temperature', 'as', 'well', 'as', 'of', 'electric', 'and', 'magnetic', 'fields', 'we', 'find', 'distinct', 'differences', 'in', 'comparis... | [-0.15610396516366074, 0.2715589708258581, -0.001964428140453469, -0.010746713309811477, -0.01254291290170553, -0.14123213871055815, 0.06932728786546832, 0.3935273757689975, -0.31662716907568467, -0.34169089555358273, -0.0012528833586913652, -0.27567924751748896, -0.0775982102828944, 0.21598629971854708, 0.043933073918... |
707.2712 | Metastable Vacua and Complex Deformations | We use the non-normalizable complex deformations to describe the stringy
realizations of the metastable vacua in N = 1, SU(N_c) SUSY theories with N_f >
N_c massive fundamental flavors. The consideration of the non-normalizable
deformations requires a modified Toric duality. The new approach considers the
tachyon con... | hep-th | we use the nonnormalizable complex deformations to describe the stringy realizations of the metastable vacua in n 1 sun_c susy theories with n_f n_c massive fundamental flavors the consideration of the nonnormalizable deformations requires a modified toric duality the new approach considers the tachyon condensation bet... | [['we', 'use', 'the', 'nonnormalizable', 'complex', 'deformations', 'to', 'describe', 'the', 'stringy', 'realizations', 'of', 'the', 'metastable', 'vacua', 'in', 'n', '1', 'sun_c', 'susy', 'theories', 'with', 'n_f', 'n_c', 'massive', 'fundamental', 'flavors', 'the', 'consideration', 'of', 'the', 'nonnormalizable', 'def... | [-0.19951928651566248, 0.23687106222811952, -0.055676216753311907, 0.13791222523628588, -0.026280510559094597, -0.17735574425321565, 0.022668963915343027, 0.2646063098975693, -0.1335322368800281, -0.21752611965962113, 0.034428324872986915, -0.2664973309276912, -0.1275684854986303, 0.02813400631119688, -0.11687118480408... |
707.2713 | Normal versus inverted hierarchical models within $\mu-\tau$ symmetry | We make a theoretical attempt to compare the predictions from normal and
inverted hierarchical models, within the framework of $\mu-\tau$ symmetry. We
consider three major theoretical issues in a self consistent ways, viz.,
predictions on neutrino mass and mixing parameters, stability under RG analysis
in MSSM, and b... | hep-ph | we make a theoretical attempt to compare the predictions from normal and inverted hierarchical models within the framework of mutau symmetry we consider three major theoretical issues in a self consistent ways viz predictions on neutrino mass and mixing parameters stability under rg analysis in mssm and baryogenesis th... | [['we', 'make', 'a', 'theoretical', 'attempt', 'to', 'compare', 'the', 'predictions', 'from', 'normal', 'and', 'inverted', 'hierarchical', 'models', 'within', 'the', 'framework', 'of', 'mutau', 'symmetry', 'we', 'consider', 'three', 'major', 'theoretical', 'issues', 'in', 'a', 'self', 'consistent', 'ways', 'viz', 'pred... | [-0.10184778930148065, 0.19144719481171765, -0.027823955566066528, 0.11487116744495823, -0.05676515917706814, -0.11088061955712375, 0.07225407201622147, 0.34691117507135194, -0.21020263478144882, -0.35875175771399237, 0.07304139333380942, -0.23639781343104738, -0.08374295881273405, 0.18189133758207918, -0.0158977913690... |
707.2714 | Time Dependent Local Field Distribution and Metastable States in the
SK-Spin-Glass | Different sets of metastable states can be reached in glassy systems below
some transition temperature depending on initial conditions and details of the
dynamics. This is investigated for the Sherrington-Kirkpatrick spin glass model
with long ranged interactions. In particular, the time dependent local field
distrib... | cond-mat.dis-nn cond-mat.stat-mech | different sets of metastable states can be reached in glassy systems below some transition temperature depending on initial conditions and details of the dynamics this is investigated for the sherringtonkirkpatrick spin glass model with long ranged interactions in particular the time dependent local field distribution ... | [['different', 'sets', 'of', 'metastable', 'states', 'can', 'be', 'reached', 'in', 'glassy', 'systems', 'below', 'some', 'transition', 'temperature', 'depending', 'on', 'initial', 'conditions', 'and', 'details', 'of', 'the', 'dynamics', 'this', 'is', 'investigated', 'for', 'the', 'sherringtonkirkpatrick', 'spin', 'glas... | [-0.11093177129736259, 0.21113737108784594, -0.1322551126501085, 0.08962653193988704, 0.013742713320035753, -0.14860255643829337, 0.047367958345040234, 0.3908571390521025, -0.23078941672463857, -0.3105248535499586, 0.08220187535681318, -0.2532035061490855, -0.04348463776183226, 0.17549086203854086, 0.03381358852077808,... |
707.2715 | Condensation of Ideal Bose Gas Confined in a Box Within a Canonical
Ensemble | We set up recursion relations for the partition function and the ground-state
occupancy for a fixed number of non-interacting bosons confined in a square box
potential and determine the temperature dependence of the specific heat and the
particle number in the ground state. A proper semiclassical treatment is set up
... | cond-mat.stat-mech | we set up recursion relations for the partition function and the groundstate occupancy for a fixed number of noninteracting bosons confined in a square box potential and determine the temperature dependence of the specific heat and the particle number in the ground state a proper semiclassical treatment is set up which... | [['we', 'set', 'up', 'recursion', 'relations', 'for', 'the', 'partition', 'function', 'and', 'the', 'groundstate', 'occupancy', 'for', 'a', 'fixed', 'number', 'of', 'noninteracting', 'bosons', 'confined', 'in', 'a', 'square', 'box', 'potential', 'and', 'determine', 'the', 'temperature', 'dependence', 'of', 'the', 'spec... | [-0.09105903765400096, 0.13582565825618076, -0.07367954302268724, 0.06039298356457342, -0.020476780455889337, -0.08959463175172762, 0.0859561355233988, 0.3025859478317822, -0.21553091123496415, -0.3074274988224109, 0.03157081811878015, -0.31217453189068084, -0.08494482686122258, 0.18017619920889652, -0.0137538905352509... |
707.2716 | High-Frequency Oscillations in a Solar Active Region observed with the
Rapid Dual Imager | High-cadence, synchronized, multiwavelength optical observations of a solar
active region (NOAA 10794) are presented. The data were obtained with the Dunn
Solar Telescope at the National Solar Observatory/Sacramento Peak using a newly
developed camera system : the Rapid Dual Imager. Wavelet analysis is undertaken
to ... | astro-ph | highcadence synchronized multiwavelength optical observations of a solar active region noaa 10794 are presented the data were obtained with the dunn solar telescope at the national solar observatorysacramento peak using a newly developed camera system the rapid dual imager wavelet analysis is undertaken to search for i... | [['highcadence', 'synchronized', 'multiwavelength', 'optical', 'observations', 'of', 'a', 'solar', 'active', 'region', 'noaa', '10794', 'are', 'presented', 'the', 'data', 'were', 'obtained', 'with', 'the', 'dunn', 'solar', 'telescope', 'at', 'the', 'national', 'solar', 'observatorysacramento', 'peak', 'using', 'a', 'ne... | [-0.0947175125675276, 0.17069147271721158, -0.02204856922850013, 0.07761009251885116, -0.0964604350887239, -0.11035142041370273, -0.002140394207090139, 0.433029192943126, -0.1600946655301377, -0.3714031253494322, 0.10484042338561267, -0.3129910263121128, -0.08946004890650511, 0.2692398524377495, -0.02990909061045386, 0... |
707.2717 | Lagrangians with electric and magnetic charges of N=2 supersymmetric
gauge theories | General Lagrangians are constructed for N=2 supersymmetric gauge theories in
four space-time dimensions involving gauge groups with (non-abelian) electric
and magnetic charges. The charges induce a scalar potential, which, when the
charges are regarded as spurionic quantities, is invariant under
electric/magnetic dua... | hep-th | general lagrangians are constructed for n2 supersymmetric gauge theories in four spacetime dimensions involving gauge groups with nonabelian electric and magnetic charges the charges induce a scalar potential which when the charges are regarded as spurionic quantities is invariant under electricmagnetic duality the res... | [['general', 'lagrangians', 'are', 'constructed', 'for', 'n2', 'supersymmetric', 'gauge', 'theories', 'in', 'four', 'spacetime', 'dimensions', 'involving', 'gauge', 'groups', 'with', 'nonabelian', 'electric', 'and', 'magnetic', 'charges', 'the', 'charges', 'induce', 'a', 'scalar', 'potential', 'which', 'when', 'the', '... | [-0.1410732145648746, 0.2537614516293781, -0.04305425413291563, 0.12482500640643676, -0.107770967109404, -0.17718770314439264, -0.10632945046844808, 0.3578035023899495, -0.14406125761822544, -0.27166211753236974, 0.08636762012743433, -0.23450236188628795, -0.1707588106166275, 0.11338170816783201, -0.038012846645539285,... |
707.2718 | Animation of virtual mannequins, robot-like simulation or motion
captures | In order to optimize the costs and time of design of the new products while
improving their quality, concurrent engineering is based on the digital model
of these products, the numerical model. However, in order to be able to avoid
definitively physical model, old support of the design, without loss of
information, n... | cs.RO | in order to optimize the costs and time of design of the new products while improving their quality concurrent engineering is based on the digital model of these products the numerical model however in order to be able to avoid definitively physical model old support of the design without loss of information new tools ... | [['in', 'order', 'to', 'optimize', 'the', 'costs', 'and', 'time', 'of', 'design', 'of', 'the', 'new', 'products', 'while', 'improving', 'their', 'quality', 'concurrent', 'engineering', 'is', 'based', 'on', 'the', 'digital', 'model', 'of', 'these', 'products', 'the', 'numerical', 'model', 'however', 'in', 'order', 'to',... | [-0.07901603229123229, 0.017252235144530084, -0.10371621272393636, 0.028608482493523345, -0.10794035979475217, -0.10353170232263229, 0.062006264158771196, 0.3830841420841394, -0.2705509902111122, -0.3444874758592025, 0.1332333889377761, -0.23688174399363934, -0.1434461642934889, 0.2307646488332764, -0.07625843576587192... |
707.2719 | Bulk Filling Branes and the Baryon Density in AdS/QCD with gravity
back-reaction | We consider the gravity back reaction on the metric due to the baryon density
in effective ads/qcd model by reconsidering the role of the charged AdS black
hole. Previously it has been known that the U(1) charge is dual to the
R-charge. Here we point out that if we consider the case where $AdS_5$ is
completely filled... | hep-th | we consider the gravity back reaction on the metric due to the baryon density in effective adsqcd model by reconsidering the role of the charged ads black hole previously it has been known that the u1 charge is dual to the rcharge here we point out that if we consider the case where ads_5 is completely filled with n_f ... | [['we', 'consider', 'the', 'gravity', 'back', 'reaction', 'on', 'the', 'metric', 'due', 'to', 'the', 'baryon', 'density', 'in', 'effective', 'adsqcd', 'model', 'by', 'reconsidering', 'the', 'role', 'of', 'the', 'charged', 'ads', 'black', 'hole', 'previously', 'it', 'has', 'been', 'known', 'that', 'the', 'u1', 'charge',... | [-0.10901076743817505, 0.1924813942697654, -0.08354957706448653, 0.0932089919346123, -0.07374295327520254, -0.14880670070209923, 0.06883260350997006, 0.32804679188853, -0.19032409508998682, -0.23716932356820192, 0.05015300156235135, -0.3316811898029318, -0.14808989550577464, 0.07172006091979496, -0.04913236979955162, -... |
707.272 | Screening effects on field emission from arrays of (5,5) carbon
nanotubes: Quantum-mechanical simulation | The simulation of field electron emission from arrays of micrometer-long
open-ended (5, 5) carbon nanotubes is performed in the framework of quantum
theory of many electrons. It is found that the applied external field is
strongly screened when the spacing distance is shorter than the length of the
carbon nanotubes. ... | cond-mat.mtrl-sci cond-mat.mes-hall | the simulation of field electron emission from arrays of micrometerlong openended 5 5 carbon nanotubes is performed in the framework of quantum theory of many electrons it is found that the applied external field is strongly screened when the spacing distance is shorter than the length of the carbon nanotubes the optim... | [['the', 'simulation', 'of', 'field', 'electron', 'emission', 'from', 'arrays', 'of', 'micrometerlong', 'openended', '5', '5', 'carbon', 'nanotubes', 'is', 'performed', 'in', 'the', 'framework', 'of', 'quantum', 'theory', 'of', 'many', 'electrons', 'it', 'is', 'found', 'that', 'the', 'applied', 'external', 'field', 'is... | [-0.14282031552063237, 0.2042969037746561, -0.026198820936782607, 0.050126321265345504, 0.01006529924042266, -0.12657227094188847, 0.02965724819002609, 0.41062249460353933, -0.24666171582608387, -0.31340628058874404, 0.059008521671760183, -0.26979823723949237, -0.06153625655309137, 0.21612260077341364, 0.01386038526764... |
707.2721 | A Framework to Illustrate Kinematic Behavior of Mechanisms by Haptic
Feedback | The kinematic properties of mechanisms are well known by the researchers and
teachers. The theory based on the study of Jacobian matrices allows us to
explain, for example, the singular configuration. However, in many cases, the
physical sense of such properties is difficult to explain to students. The aim
of this ar... | cs.RO | the kinematic properties of mechanisms are well known by the researchers and teachers the theory based on the study of jacobian matrices allows us to explain for example the singular configuration however in many cases the physical sense of such properties is difficult to explain to students the aim of this article is ... | [['the', 'kinematic', 'properties', 'of', 'mechanisms', 'are', 'well', 'known', 'by', 'the', 'researchers', 'and', 'teachers', 'the', 'theory', 'based', 'on', 'the', 'study', 'of', 'jacobian', 'matrices', 'allows', 'us', 'to', 'explain', 'for', 'example', 'the', 'singular', 'configuration', 'however', 'in', 'many', 'ca... | [-0.07481891763521932, 0.06516608643757466, -0.08094714732634692, 0.04823020842629306, -0.15520857740193605, -0.16381179735673448, 0.032367410728161655, 0.3760721244526884, -0.27155390112266803, -0.3494756732431527, 0.08329550181784165, -0.24146565062213854, -0.1692059601057106, 0.19015653483746484, -0.0914928484215544... |
707.2722 | A remark on global well-posedness below L^2 for the gKdV-3 equation | The I-method in its first version as developed by Colliander et al. is
applied to prove that the Cauchy-problem for the generalised Korteweg-de Vries
equation of order three (gKdV-3) is globally well-posed for large real-valued
data in the Sobolev space H^s, provided s>-1/42.
| math.AP | the imethod in its first version as developed by colliander et al is applied to prove that the cauchyproblem for the generalised kortewegde vries equation of order three gkdv3 is globally wellposed for large realvalued data in the sobolev space hs provided s142 | [['the', 'imethod', 'in', 'its', 'first', 'version', 'as', 'developed', 'by', 'colliander', 'et', 'al', 'is', 'applied', 'to', 'prove', 'that', 'the', 'cauchyproblem', 'for', 'the', 'generalised', 'kortewegde', 'vries', 'equation', 'of', 'order', 'three', 'gkdv3', 'is', 'globally', 'wellposed', 'for', 'large', 'realval... | [-0.06478390888106532, 0.034141739239779915, -0.04109666991706302, 0.09522332351586622, -0.10741504222699781, -0.1157280997055151, -0.1145734405372201, 0.243989474798848, -0.2859015977010131, -0.21627626063801894, 0.18400913792117157, -0.261123313386811, -0.13544498420343165, 0.209787987467901, -0.11554016231945376, 0.... |
707.2723 | Nonlinear SDEs driven by L\'evy processes and related PDEs | In this paper we study general nonlinear stochastic differential equations,
where the usual Brownian motion is replaced by a L\'evy process. We also
suppose that the coefficient multiplying the increments of this process is
merely Lipschitz continuous and not necessarily linear in the time-marginals of
the solution a... | math.PR | in this paper we study general nonlinear stochastic differential equations where the usual brownian motion is replaced by a levy process we also suppose that the coefficient multiplying the increments of this process is merely lipschitz continuous and not necessarily linear in the timemarginals of the solution as is th... | [['in', 'this', 'paper', 'we', 'study', 'general', 'nonlinear', 'stochastic', 'differential', 'equations', 'where', 'the', 'usual', 'brownian', 'motion', 'is', 'replaced', 'by', 'a', 'levy', 'process', 'we', 'also', 'suppose', 'that', 'the', 'coefficient', 'multiplying', 'the', 'increments', 'of', 'this', 'process', 'i... | [-0.09972274122650132, 0.09710273002137375, -0.10439298437524806, 0.060217105607949524, -0.09291542106075212, -0.11972524992340956, -0.013366176264860448, 0.3342795573887141, -0.35391173314522295, -0.16819029099946525, 0.14607483450313072, -0.2781904669588103, -0.1756487655289033, 0.15201833665709916, -0.10395335719016... |
707.2724 | Recent Results from HERA Experiments | Recent results from HERA are presented. The main reviewed subjects are
polarized DIS cross sections, parton density determination, diffractive PDFs,
multi-jet production and searches for physics beyond the Standard Model.
| hep-ex | recent results from hera are presented the main reviewed subjects are polarized dis cross sections parton density determination diffractive pdfs multijet production and searches for physics beyond the standard model | [['recent', 'results', 'from', 'hera', 'are', 'presented', 'the', 'main', 'reviewed', 'subjects', 'are', 'polarized', 'dis', 'cross', 'sections', 'parton', 'density', 'determination', 'diffractive', 'pdfs', 'multijet', 'production', 'and', 'searches', 'for', 'physics', 'beyond', 'the', 'standard', 'model']] | [0.07924055381057163, 0.2139774207180987, -0.1408867566846311, 0.22490317203725377, -0.005855092220008374, -0.045599083908988786, -0.09783693018058935, 0.37243265894552074, -0.13985345363616944, -0.22319010371963183, -0.03837452487399181, -0.4033552423740427, 0.05795847990860541, 0.17831548513689388, 0.1121541271607081... |
707.2725 | Fluctuation Relations for Diffusion Processes | The paper presents a unified approach to different fluctuation relations for
classical nonequilibrium dynamics described by diffusion processes. Such
relations compare the statistics of fluctuations of the entropy production or
work in the original process to the similar statistics in the time-reversed
process. The o... | math-ph cond-mat.stat-mech math.MP | the paper presents a unified approach to different fluctuation relations for classical nonequilibrium dynamics described by diffusion processes such relations compare the statistics of fluctuations of the entropy production or work in the original process to the similar statistics in the timereversed process the origin... | [['the', 'paper', 'presents', 'a', 'unified', 'approach', 'to', 'different', 'fluctuation', 'relations', 'for', 'classical', 'nonequilibrium', 'dynamics', 'described', 'by', 'diffusion', 'processes', 'such', 'relations', 'compare', 'the', 'statistics', 'of', 'fluctuations', 'of', 'the', 'entropy', 'production', 'or', '... | [-0.10850347270146206, 0.10853009669032569, -0.16872625998803414, 0.12657735060967448, -0.026676212466554716, -0.045962616980735525, 0.04925055157703658, 0.27555897150887176, -0.34859686103785253, -0.2679697161268753, 0.03593909890211459, -0.2664302807340088, -0.16228197832485117, 0.18400273074075812, -0.04431274571834... |
707.2726 | Quantum Dynamics of the Taub Universe in a Generalized Uncertainty
Principle framework | The implications of a Generalized Uncertainty Principle on the Taub
cosmological model are investigated. The model is studied in the ADM reduction
of the dynamics and therefore a time variable is ruled out. Such a variable is
quantized in a canonical way and the only physical degree of freedom of the
system (related ... | gr-qc hep-th | the implications of a generalized uncertainty principle on the taub cosmological model are investigated the model is studied in the adm reduction of the dynamics and therefore a time variable is ruled out such a variable is quantized in a canonical way and the only physical degree of freedom of the system related to th... | [['the', 'implications', 'of', 'a', 'generalized', 'uncertainty', 'principle', 'on', 'the', 'taub', 'cosmological', 'model', 'are', 'investigated', 'the', 'model', 'is', 'studied', 'in', 'the', 'adm', 'reduction', 'of', 'the', 'dynamics', 'and', 'therefore', 'a', 'time', 'variable', 'is', 'ruled', 'out', 'such', 'a', '... | [-0.1872640502956726, 0.1325577963312305, -0.11491079985474546, 0.09496523539090286, -0.05652096469387196, -0.12041659832702599, 0.018524380434520434, 0.2902397306541494, -0.2628337504591901, -0.2269084128227247, 0.09054015790689332, -0.26454979735696554, -0.10361590834361488, 0.1786371725273953, -0.009162412010060718,... |
707.2727 | Linear effects of perturbed recombination | Perturbations in the ionization fraction after recombination affect the
Compton cooling of density perturbations. Once the gas temperature starts to
decouple from the CMB temperature, ionization fraction perturbations can have a
significant influence on the subsequent gas temperature perturbation evolution.
This dire... | astro-ph | perturbations in the ionization fraction after recombination affect the compton cooling of density perturbations once the gas temperature starts to decouple from the cmb temperature ionization fraction perturbations can have a significant influence on the subsequent gas temperature perturbation evolution this directly ... | [['perturbations', 'in', 'the', 'ionization', 'fraction', 'after', 'recombination', 'affect', 'the', 'compton', 'cooling', 'of', 'density', 'perturbations', 'once', 'the', 'gas', 'temperature', 'starts', 'to', 'decouple', 'from', 'the', 'cmb', 'temperature', 'ionization', 'fraction', 'perturbations', 'can', 'have', 'a'... | [-0.09907058866684969, 0.2496548445952922, -0.058906477431949114, 0.0607712418801084, -0.0155527756823054, -0.0019874009927830743, 0.026036393233411705, 0.305061354561104, -0.2508988919543083, -0.2937626827834654, 0.055390152477745695, -0.3360033551826305, 0.02514617529112039, 0.1422393490205106, 0.09508792091084202, -... |
707.2728 | Prolate Spheroidal Wave Functions In q-Fourier Analysis | The prolate spheroidal wave functions, which are a special case of the
spheroidal wave functions, possess a very surprising and unique property [6].
They are an orthogonal basis of both $L^2(-1,1)$ and the Paley-Wiener space of
bandlimited functions. They also satisfy a discrete orthogonality relation. No
other syste... | math.GM | the prolate spheroidal wave functions which are a special case of the spheroidal wave functions possess a very surprising and unique property 6 they are an orthogonal basis of both l211 and the paleywiener space of bandlimited functions they also satisfy a discrete orthogonality relation no other system of classical or... | [['the', 'prolate', 'spheroidal', 'wave', 'functions', 'which', 'are', 'a', 'special', 'case', 'of', 'the', 'spheroidal', 'wave', 'functions', 'possess', 'a', 'very', 'surprising', 'and', 'unique', 'property', '6', 'they', 'are', 'an', 'orthogonal', 'basis', 'of', 'both', 'l211', 'and', 'the', 'paleywiener', 'space', '... | [-0.17561810202059452, 0.09849798108671473, -0.14584667705459875, 0.12443940378490081, -0.11129039274319337, -0.14135310039436969, -0.006028248520379656, 0.39545653392089886, -0.25783539107174014, -0.1925725101838621, 0.09235892032490248, -0.2500432442502234, -0.20022395054359785, 0.2057448838670016, -0.036938270302803... |
707.2729 | q-Sturm-Liouville theory and the corresponding eigenfunction expansions | The aim of this paper is to study the $q$-Schr\"{o}dinger operator $$ L=
q(x)-\Delta_q, $$ where $q(x)$ is a given function of $x$ defined over
$\mathbb{R}_{q}^{+}=\{q^n,\quad n\in\mathbb Z\}$ and $\Delta_q$ is the
$q$-Laplace operator $$ \Delta_{q}f(x)=\frac{1}{x^{2}}[
f(q^{-1}x)-\frac{1+q}{q}f(x)+\frac{1}{q}f(qx)].... | math.CA | the aim of this paper is to study the qschrodinger operator l qxdelta_q where qx is a given function of x defined over mathbbr_qqnquad ninmathbb z and delta_q is the qlaplace operator delta_qfxfrac1x2 fq1xfrac1qqfxfrac1qfqx | [['the', 'aim', 'of', 'this', 'paper', 'is', 'to', 'study', 'the', 'qschrodinger', 'operator', 'l', 'qxdelta_q', 'where', 'qx', 'is', 'a', 'given', 'function', 'of', 'x', 'defined', 'over', 'mathbbr_qqnquad', 'ninmathbb', 'z', 'and', 'delta_q', 'is', 'the', 'qlaplace', 'operator', 'delta_qfxfrac1x2', 'fq1xfrac1qqfxfrac... | [-0.19207600227867563, 0.07374506754179795, -0.06436055784967418, 0.019392577473384638, -0.0700385744838665, -0.1335547437115262, -0.014292174356523902, 0.3451769405355056, -0.3441365289191405, -0.14869250181751947, 0.07059952142687204, -0.3101197802772125, -0.16037701244155567, 0.11796184034707645, -0.0703010086901485... |
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