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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707.203 | On the definition of the \Delta mass and width | In the framework of effective field theory we show that, at two-loop order,
the mass and width of the \Delta resonance defined via the (relativistic)
Breit-Wigner parametrization both depend on the choice of field variables. In
contrast, the complex-valued position of the pole of the propagator is
independent of this... | hep-ph | in the framework of effective field theory we show that at twoloop order the mass and width of the delta resonance defined via the relativistic breitwigner parametrization both depend on the choice of field variables in contrast the complexvalued position of the pole of the propagator is independent of this choice | [['in', 'the', 'framework', 'of', 'effective', 'field', 'theory', 'we', 'show', 'that', 'at', 'twoloop', 'order', 'the', 'mass', 'and', 'width', 'of', 'the', 'delta', 'resonance', 'defined', 'via', 'the', 'relativistic', 'breitwigner', 'parametrization', 'both', 'depend', 'on', 'the', 'choice', 'of', 'field', 'variable... | [-0.14506521885849388, 0.13144892375624062, -0.10650223810408338, 0.055498780828772805, -0.07439166227099943, -0.048749445079296246, 0.022899152498747057, 0.3429239936099917, -0.20886752402008163, -0.2830503361628336, 0.01942118165521499, -0.21450406995912394, -0.12925932286124603, 0.15014475293676643, 0.02342269164236... |
707.2031 | Ultrathin oxides: bulk-oxide-like model surfaces or unique films? | To better understand the electronic and chemical properties of wide-gap oxide
surfaces at the atomic scale, experimental work has focused on epitaxial films
on metal substrates. Recent findings show that these films are considerably
thinner than previously thought. This raises doubts about the transferability
of the ... | cond-mat.mtrl-sci | to better understand the electronic and chemical properties of widegap oxide surfaces at the atomic scale experimental work has focused on epitaxial films on metal substrates recent findings show that these films are considerably thinner than previously thought this raises doubts about the transferability of the result... | [['to', 'better', 'understand', 'the', 'electronic', 'and', 'chemical', 'properties', 'of', 'widegap', 'oxide', 'surfaces', 'at', 'the', 'atomic', 'scale', 'experimental', 'work', 'has', 'focused', 'on', 'epitaxial', 'films', 'on', 'metal', 'substrates', 'recent', 'findings', 'show', 'that', 'these', 'films', 'are', 'c... | [-0.06412076996132056, 0.1411586777614686, -0.0639978940854994, -0.0034550552976257893, -0.01192023635386925, -0.11111801860367007, 0.09099810649405891, 0.47346651251641436, -0.21840346434127983, -0.31938406592662183, 0.016608925159794168, -0.3516149453887152, -0.16623961565366716, 0.26047218413254536, 0.01542632943638... |
707.2032 | The nature of the hard state of Cygnus X-3 | The X-ray binary Cygnus X-3 is a highly variable X-ray source that displays a
wide range of observed spectral states. One of the main states is significantly
harder than the others, peaking at ~ 20 keV, with only a weak low-energy
component. Due to the enigmatic nature of this object, hidden inside the strong
stellar... | astro-ph | the xray binary cygnus x3 is a highly variable xray source that displays a wide range of observed spectral states one of the main states is significantly harder than the others peaking at 20 kev with only a weak lowenergy component due to the enigmatic nature of this object hidden inside the strong stellar wind of its ... | [['the', 'xray', 'binary', 'cygnus', 'x3', 'is', 'a', 'highly', 'variable', 'xray', 'source', 'that', 'displays', 'a', 'wide', 'range', 'of', 'observed', 'spectral', 'states', 'one', 'of', 'the', 'main', 'states', 'is', 'significantly', 'harder', 'than', 'the', 'others', 'peaking', 'at', '20', 'kev', 'with', 'only', 'a... | [-0.06507390142937541, 0.13048106368195045, -0.09602204139390197, 0.1148534716272032, -0.07014883116391472, -0.10935819927206049, 0.0395464382974095, 0.4161956468505449, -0.23981532210705528, -0.3438917535731233, 0.08527955186255581, -0.30650587612915725, -0.049452248143917715, 0.19391342437688688, -0.02966496069594973... |
707.2033 | A microscopic modeling of phonon dynamics and charge response in NdCuO | A description of phonon dynamics and charge response of the $n$-doped
high-temperature superconductor (HTSC) NdCuO is presented based upon a
microscopic modeling of the electronic density response. This is accomplished
starting from the insulating state via the underdoped strange metallic to the
more conventional met... | cond-mat.supr-con cond-mat.mtrl-sci | a description of phonon dynamics and charge response of the ndoped hightemperature superconductor htsc ndcuo is presented based upon a microscopic modeling of the electronic density response this is accomplished starting from the insulating state via the underdoped strange metallic to the more conventional metallic sta... | [['a', 'description', 'of', 'phonon', 'dynamics', 'and', 'charge', 'response', 'of', 'the', 'ndoped', 'hightemperature', 'superconductor', 'htsc', 'ndcuo', 'is', 'presented', 'based', 'upon', 'a', 'microscopic', 'modeling', 'of', 'the', 'electronic', 'density', 'response', 'this', 'is', 'accomplished', 'starting', 'fro... | [-0.1302880028037052, 0.1894494638393537, -0.053874266707377196, 0.0519632777334967, -0.02912565036738095, -0.135095712240671, 0.0954005357062877, 0.356031634934704, -0.2363251919915344, -0.24040855718939974, -0.04772565066824634, -0.3384508501918039, -0.14133471326638022, 0.165495854083514, 0.025793654618482514, 0.026... |
707.2034 | Conception Isotropique D'Une Morphologie Parall\`Ele : Application \`a
L'Usinage | The aim of this paper is the isotropic design of a hybrid morphology
dedicated to 3-axis machining applications. It is necessary to ensure the
feasibility of continuous, singularity-free trajectories, as well as a good
manipulability in position and velocity. We want to propose an alternative
design to conventional s... | cs.RO | the aim of this paper is the isotropic design of a hybrid morphology dedicated to 3axis machining applications it is necessary to ensure the feasibility of continuous singularityfree trajectories as well as a good manipulability in position and velocity we want to propose an alternative design to conventional serial ma... | [['the', 'aim', 'of', 'this', 'paper', 'is', 'the', 'isotropic', 'design', 'of', 'a', 'hybrid', 'morphology', 'dedicated', 'to', '3axis', 'machining', 'applications', 'it', 'is', 'necessary', 'to', 'ensure', 'the', 'feasibility', 'of', 'continuous', 'singularityfree', 'trajectories', 'as', 'well', 'as', 'a', 'good', 'm... | [-0.14746500106471383, 0.0058675601911239265, -0.09843707359776054, 0.013871713675088155, -0.11748710925671824, -0.14195833013069872, -0.00948823275156224, 0.4601685925557905, -0.27346772886812687, -0.25929742375369735, 0.09789192405581588, -0.18654866034773235, -0.154977840732555, 0.16465751651902588, -0.0887573774124... |
707.2035 | Effect of Minimal lengths on Electron Magnetism | We study the magnetic properties of electron in a constant magnetic field and
confined by a isotropic two dimensional harmonic oscillator on a space where
the coordinates and momenta operators obey generalized commutation relations
leading to the appearance of a minimal length. Using the momentum space
representation... | quant-ph | we study the magnetic properties of electron in a constant magnetic field and confined by a isotropic two dimensional harmonic oscillator on a space where the coordinates and momenta operators obey generalized commutation relations leading to the appearance of a minimal length using the momentum space representation we... | [['we', 'study', 'the', 'magnetic', 'properties', 'of', 'electron', 'in', 'a', 'constant', 'magnetic', 'field', 'and', 'confined', 'by', 'a', 'isotropic', 'two', 'dimensional', 'harmonic', 'oscillator', 'on', 'a', 'space', 'where', 'the', 'coordinates', 'and', 'momenta', 'operators', 'obey', 'generalized', 'commutation... | [-0.19034116711610785, 0.2110721308630533, -0.01777602370710313, 0.09319267825496634, -0.0312154711506222, -0.06790589119862908, 0.020486077181815814, 0.320220148007278, -0.2612083095770616, -0.2751422585794129, 0.02976374277652492, -0.2703895767738756, -0.10053103773791988, 0.16689476664088523, 0.015461714732317397, 0... |
707.2036 | The Optical Spectrum of the Vela Pulsar | Our knowledge of the optical spectra of Isolated Neutron Stars (INSs) is
limited by their intrinsic faintness. Among the fourteen optically identified
INSs, medium resolution spectra have been obtained only for a handful of
objects. No spectrum has been published yet for the Vela pulsar (PSR B0833-45),
the third brig... | astro-ph | our knowledge of the optical spectra of isolated neutron stars inss is limited by their intrinsic faintness among the fourteen optically identified inss medium resolution spectra have been obtained only for a handful of objects no spectrum has been published yet for the vela pulsar psr b083345 the third brightest v236 ... | [['our', 'knowledge', 'of', 'the', 'optical', 'spectra', 'of', 'isolated', 'neutron', 'stars', 'inss', 'is', 'limited', 'by', 'their', 'intrinsic', 'faintness', 'among', 'the', 'fourteen', 'optically', 'identified', 'inss', 'medium', 'resolution', 'spectra', 'have', 'been', 'obtained', 'only', 'for', 'a', 'handful', 'o... | [-0.06649463520592022, 0.09185212463972323, -0.11503347713198532, 0.08817668392962054, -0.13570696055029083, -0.1011678634962181, 0.03980726396370375, 0.4746612547421638, -0.17336545008880905, -0.3267423101517904, 0.08241508004602463, -0.3120639467973034, -0.022408386326528022, 0.25431312012904306, -0.01858224332503670... |
707.2037 | Single photon absorption by a single quantum emitter | We show that a three-level lambda quantum emitter with equal spontaneous
emission rates on both optically active transitions can absorb an incident
light field with a probability approaching unity, provided that the focused
light profile matches that of the emitter dipole emission pattern. Even with
realistic focusin... | quant-ph | we show that a threelevel lambda quantum emitter with equal spontaneous emission rates on both optically active transitions can absorb an incident light field with a probability approaching unity provided that the focused light profile matches that of the emitter dipole emission pattern even with realistic focusing geo... | [['we', 'show', 'that', 'a', 'threelevel', 'lambda', 'quantum', 'emitter', 'with', 'equal', 'spontaneous', 'emission', 'rates', 'on', 'both', 'optically', 'active', 'transitions', 'can', 'absorb', 'an', 'incident', 'light', 'field', 'with', 'a', 'probability', 'approaching', 'unity', 'provided', 'that', 'the', 'focused... | [-0.13244777436415522, 0.22225713321245552, -0.01586368032020785, 0.033956706871168085, -0.01045498993816012, -0.23299337419191912, 0.022937405361178314, 0.47317969173950664, -0.14072336370156982, -0.2767820254252371, -0.0028959144621108802, -0.3253824750150917, -0.071296681413206, 0.23911602321570202, 0.02931664306354... |
707.2038 | Self-cooling of a movable mirror to the ground state using radiation
pressure | We show that one can cool a micro-mechanical oscillator to its quantum ground
state using radiation pressure in an appropriately detuned cavity
(self-cooling). From a simple theory based on Heisenberg-Langevin equations we
find that optimal self-cooling occurs in the good cavity regime, when the
cavity bandwidth is s... | quant-ph | we show that one can cool a micromechanical oscillator to its quantum ground state using radiation pressure in an appropriately detuned cavity selfcooling from a simple theory based on heisenberglangevin equations we find that optimal selfcooling occurs in the good cavity regime when the cavity bandwidth is smaller tha... | [['we', 'show', 'that', 'one', 'can', 'cool', 'a', 'micromechanical', 'oscillator', 'to', 'its', 'quantum', 'ground', 'state', 'using', 'radiation', 'pressure', 'in', 'an', 'appropriately', 'detuned', 'cavity', 'selfcooling', 'from', 'a', 'simple', 'theory', 'based', 'on', 'heisenberglangevin', 'equations', 'we', 'find... | [-0.13974100337457854, 0.22994217359960065, -0.09505725636927768, 0.014865610358126537, -0.04403570835299865, -0.14821692443372814, 0.06731136950706555, 0.38115555493894854, -0.2581258357474298, -0.26266055168452285, 0.03185220263049364, -0.25824104859070346, -0.11521157695714271, 0.2307478616818447, -0.022642757103900... |
707.2039 | Proper actions of lamplighter groups associated with free groups | Given a finite group $H$ and a free group $F_n$, we prove that the wreath
product $H\wr F_n$ admits a metrically proper, isometric action on a Hilbert
space.
| math.GR | given a finite group h and a free group f_n we prove that the wreath product hwr f_n admits a metrically proper isometric action on a hilbert space | [['given', 'a', 'finite', 'group', 'h', 'and', 'a', 'free', 'group', 'f_n', 'we', 'prove', 'that', 'the', 'wreath', 'product', 'hwr', 'f_n', 'admits', 'a', 'metrically', 'proper', 'isometric', 'action', 'on', 'a', 'hilbert', 'space']] | [-0.2218504384426134, 0.22319710231386125, -0.1378222954891888, 0.00885656289756298, -0.16065396834164858, -0.07049209391698241, 0.03981077072343656, 0.46973821041839464, -0.3284731980945383, -0.07736093530963574, 0.1301093489829717, -0.27049145963974297, -0.06649758601296137, 0.1439895187847599, -0.16515161702409387, ... |
707.204 | Direct photons at LHC | The DGLAP improved color dipole approach provides a good description of data
for inclusive direct photon spectra at the energies of RHIC and Tevatron.
Within the same framework we predict the transverse momentum distribution of
direct photons at the CERN LHC energies.
| hep-ph | the dglap improved color dipole approach provides a good description of data for inclusive direct photon spectra at the energies of rhic and tevatron within the same framework we predict the transverse momentum distribution of direct photons at the cern lhc energies | [['the', 'dglap', 'improved', 'color', 'dipole', 'approach', 'provides', 'a', 'good', 'description', 'of', 'data', 'for', 'inclusive', 'direct', 'photon', 'spectra', 'at', 'the', 'energies', 'of', 'rhic', 'and', 'tevatron', 'within', 'the', 'same', 'framework', 'we', 'predict', 'the', 'transverse', 'momentum', 'distrib... | [0.005469105472522122, 0.1709478156020244, -0.21028788398862594, 0.17807092591898427, -0.02421355653288109, -0.0806959549829896, -0.005960303580477124, 0.3971107541805222, -0.15128188876302115, -0.31542121596811784, -0.14884053850324735, -0.33410713803910075, 0.1794345353596977, 0.1809334225420441, 0.12444432221153486,... |
707.2041 | Localization in a quasiperiodic model on quantum graphs | We show the presence of a dense pure point spectrum on quantum graphs with
Maryland-type quasiperiodic Kirchhoff coupling constants at the vertices.
| math-ph math.MP | we show the presence of a dense pure point spectrum on quantum graphs with marylandtype quasiperiodic kirchhoff coupling constants at the vertices | [['we', 'show', 'the', 'presence', 'of', 'a', 'dense', 'pure', 'point', 'spectrum', 'on', 'quantum', 'graphs', 'with', 'marylandtype', 'quasiperiodic', 'kirchhoff', 'coupling', 'constants', 'at', 'the', 'vertices']] | [-0.21127185438360488, 0.1654652665324864, 0.02234785729974863, -0.03604448631051041, -0.03402231163567021, -0.12998837984300085, 0.06518309158716529, 0.3970497151215871, -0.27565596093024525, -0.21730406901666097, 0.07732771831520256, -0.35699517989442464, -0.1385247286941324, 0.08735551835880392, 0.01907704287164268,... |
707.2042 | A distributed Approach for Access and Visibility Task under Ergonomic
Constraints with a Manikin in a Virtual Reality Environment | This paper presents a new method, based on a multi-agent system and on
digital mock-up technology, to assess an efficient path planner for a manikin
for access and visibility task under ergonomic constraints. In order to solve
this problem, the human operator is integrated in the process optimization to
contribute to... | cs.RO | this paper presents a new method based on a multiagent system and on digital mockup technology to assess an efficient path planner for a manikin for access and visibility task under ergonomic constraints in order to solve this problem the human operator is integrated in the process optimization to contribute to a globa... | [['this', 'paper', 'presents', 'a', 'new', 'method', 'based', 'on', 'a', 'multiagent', 'system', 'and', 'on', 'digital', 'mockup', 'technology', 'to', 'assess', 'an', 'efficient', 'path', 'planner', 'for', 'a', 'manikin', 'for', 'access', 'and', 'visibility', 'task', 'under', 'ergonomic', 'constraints', 'in', 'order', ... | [-0.10082676822573623, -0.022227271371196945, -0.10368818405549973, 0.022961563577010482, -0.1368011622266336, -0.1182472629853609, 0.07108950647869444, 0.4120073435478844, -0.2847370795260014, -0.3181033768818121, 0.11985637582124169, -0.21745570545846765, -0.17128039560801964, 0.20702788724288854, -0.1637453792447393... |
707.2043 | Coulomb potential in one dimension with minimal length: A path integral
approach | We solve the path integral in momentum space for a particle in the field of
the Coulomb potential in one dimension in the framework of quantum mechanics
with the minimal length given by
$(\Delta X)_{0}=\hbar \sqrt{\beta}$, where $\beta$ is a small positive
parameter. From the spectral decomposition of the fixed ene... | quant-ph | we solve the path integral in momentum space for a particle in the field of the coulomb potential in one dimension in the framework of quantum mechanics with the minimal length given by delta x_0hbar sqrtbeta where beta is a small positive parameter from the spectral decomposition of the fixed energy transition amplitu... | [['we', 'solve', 'the', 'path', 'integral', 'in', 'momentum', 'space', 'for', 'a', 'particle', 'in', 'the', 'field', 'of', 'the', 'coulomb', 'potential', 'in', 'one', 'dimension', 'in', 'the', 'framework', 'of', 'quantum', 'mechanics', 'with', 'the', 'minimal', 'length', 'given', 'by', 'delta', 'x_0hbar', 'sqrtbeta', '... | [-0.13949927591508435, 0.1856893701478839, -0.07357891507807278, 0.07374181566316815, -0.02892530836059802, -0.09801453975359758, 0.025017276860683436, 0.30618192478563755, -0.2745923586490174, -0.2701811965314611, 0.027902787438623847, -0.2655114751429327, -0.09794936572847467, 0.1494998861829029, 0.002288975692804782... |
707.2044 | Dielectric relaxation and polar phonon softening in relaxor
ferroelectric PbMg_(1/3)Ta_(2/3)O_3 | Relaxor ferroelectric PbMg_1/3Ta_2/3O_3 ceramics and thin films were
investigated by means of broad-band dielectric, time-domain terahertz (THz) and
Fourier-transform infrared (IR) spectroscopy in the frequency range 100 Hz - 90
THz at temperatures 100 - 490 K, the THz and IR spectra were studied from 20 to
900K. Dif... | cond-mat.mtrl-sci | relaxor ferroelectric pbmg_13ta_23o_3 ceramics and thin films were investigated by means of broadband dielectric timedomain terahertz thz and fouriertransform infrared ir spectroscopy in the frequency range 100 hz 90 thz at temperatures 100 490 k the thz and ir spectra were studied from 20 to 900k diffused and strongly... | [['relaxor', 'ferroelectric', 'pbmg_13ta_23o_3', 'ceramics', 'and', 'thin', 'films', 'were', 'investigated', 'by', 'means', 'of', 'broadband', 'dielectric', 'timedomain', 'terahertz', 'thz', 'and', 'fouriertransform', 'infrared', 'ir', 'spectroscopy', 'in', 'the', 'frequency', 'range', '100', 'hz', '90', 'thz', 'at', '... | [-0.11459499504940539, 0.2400753146255483, -0.035783163048204426, -0.01101894085877575, -0.06858819994765024, -0.08888189936988056, 0.11128967481648974, 0.46995899143318337, -0.25454072148351226, -0.29702405049057123, 0.0595996017172614, -0.2859273424623289, -0.04426984499584426, 0.2020482197628569, 0.07047147386893221... |
707.2045 | Neutrino mixings and magnetic moments due to Planck scale effects | In this paper, we consider the effect of Planck scale operators on neutrino
magnetic moments. We assume that the main part of neutrino masses and mixings
arise through GUT scale operators. We further assume that additional discrete
symmetries make the neutrino mixing bi-maximal. Quantum gravitational (Planck
scale) e... | hep-ph | in this paper we consider the effect of planck scale operators on neutrino magnetic moments we assume that the main part of neutrino masses and mixings arise through gut scale operators we further assume that additional discrete symmetries make the neutrino mixing bimaximal quantum gravitational planck scale effects le... | [['in', 'this', 'paper', 'we', 'consider', 'the', 'effect', 'of', 'planck', 'scale', 'operators', 'on', 'neutrino', 'magnetic', 'moments', 'we', 'assume', 'that', 'the', 'main', 'part', 'of', 'neutrino', 'masses', 'and', 'mixings', 'arise', 'through', 'gut', 'scale', 'operators', 'we', 'further', 'assume', 'that', 'add... | [-0.12875687183063153, 0.33652598399215927, 0.013595287185972152, 0.24283385074333005, -0.13023084877058863, -0.09875649652929734, -0.009795189751109675, 0.3092905764832445, -0.2528413439210018, -0.31499491094247156, 0.07104784501514033, -0.23878528388298076, -0.1055591651511824, 0.08341223722242791, 0.0256135686017248... |
707.2046 | Evading 1/m_b-suppressed IR divergencies in QCDF: Bs-->KK Decays and
B_{d,s} mixing | We analyze the deviations of the mixing induced CP asymmetry in B-->phi Ks
from sin(2beta), as well as the deviations of the asymmetries in Bs-->K*K*,
Bs-->phi K* and Bs-->phi phi from sin(2beta_s), that arise in SM due to penguin
pollution. We use a theoretical input which is short-distance dominated in
QCD-factoriz... | hep-ph | we analyze the deviations of the mixing induced cp asymmetry in bphi ks from sin2beta as well as the deviations of the asymmetries in bskk bsphi k and bsphi phi from sin2beta_s that arise in sm due to penguin pollution we use a theoretical input which is shortdistance dominated in qcdfactorization and thus free of irdi... | [['we', 'analyze', 'the', 'deviations', 'of', 'the', 'mixing', 'induced', 'cp', 'asymmetry', 'in', 'bphi', 'ks', 'from', 'sin2beta', 'as', 'well', 'as', 'the', 'deviations', 'of', 'the', 'asymmetries', 'in', 'bskk', 'bsphi', 'k', 'and', 'bsphi', 'phi', 'from', 'sin2beta_s', 'that', 'arise', 'in', 'sm', 'due', 'to', 'pe... | [-0.056808716524392365, 0.1830176230147481, -0.10724852024887999, 0.13106210238145044, -0.06165298812091351, -0.12799383724108337, 0.10896201033921292, 0.27054499338070553, -0.2931019154191017, -0.26002205128471056, 0.019308596240977447, -0.3295184166294833, -0.07633584541579087, 0.16411192611480752, 0.0133538508228957... |
707.2047 | Structural plasticity of single chromatin fibers revealed by torsional
manipulation | Magnetic tweezers are used to study the mechanical response under torsion of
single nucleosome arrays reconstituted on tandem repeats of 5S positioning
sequences. Regular arrays are extremely resilient and can reversibly
accommodate a large amount of supercoiling without much change in length. This
behavior is quanti... | q-bio.BM physics.bio-ph q-bio.SC | magnetic tweezers are used to study the mechanical response under torsion of single nucleosome arrays reconstituted on tandem repeats of 5s positioning sequences regular arrays are extremely resilient and can reversibly accommodate a large amount of supercoiling without much change in length this behavior is quantitati... | [['magnetic', 'tweezers', 'are', 'used', 'to', 'study', 'the', 'mechanical', 'response', 'under', 'torsion', 'of', 'single', 'nucleosome', 'arrays', 'reconstituted', 'on', 'tandem', 'repeats', 'of', '5s', 'positioning', 'sequences', 'regular', 'arrays', 'are', 'extremely', 'resilient', 'and', 'can', 'reversibly', 'acco... | [-0.17996418720301915, 0.17428898115048375, -0.028448967923094908, 0.06895934196608874, -0.020901427230262382, -0.1787811094037015, 0.029944940767155624, 0.3940876614830391, -0.28724054010735284, -0.29098554231995516, 0.011636611620536235, -0.23442014706445727, -0.190523124770188, 0.15670866671744293, -0.06330017915626... |
707.2048 | Generalised Fourier transform for the Camassa-Holm hierarchy | The squared eigenfunctions of the spectral problem associated to the
Camassa-Holm equation represent a complete basis of functions, which helps to
describe the Inverse Scattering Transform for the Camassa-Holm hierarchy as a
Generalised Fourier transform. The main result of this work is the derivation
of the complete... | nlin.SI | the squared eigenfunctions of the spectral problem associated to the camassaholm equation represent a complete basis of functions which helps to describe the inverse scattering transform for the camassaholm hierarchy as a generalised fourier transform the main result of this work is the derivation of the completeness r... | [['the', 'squared', 'eigenfunctions', 'of', 'the', 'spectral', 'problem', 'associated', 'to', 'the', 'camassaholm', 'equation', 'represent', 'a', 'complete', 'basis', 'of', 'functions', 'which', 'helps', 'to', 'describe', 'the', 'inverse', 'scattering', 'transform', 'for', 'the', 'camassaholm', 'hierarchy', 'as', 'a', ... | [-0.12481492586003042, 0.036604620725194985, -0.10210116813612109, 0.13859583929215916, -0.12081414210026926, -0.031655770047593894, -0.035369607741796524, 0.26391471188872284, -0.3597897718721461, -0.26185861494496604, 0.12434092642756824, -0.28951592633726997, -0.17850088912593287, 0.1642429232075114, -0.005825082932... |
707.2049 | Bridging the gap between stellar-mass black holes and ultraluminous
X-ray sources | The X-ray spectral and timing properties of ultraluminous X-ray sources
(ULXs) have many similarities with the very high state of stellar-mass black
holes (power-law dominated, at accretion rates greater than the Eddington
rate). On the other hand, their cool disk components, large characteristic
inner-disk radii and... | astro-ph | the xray spectral and timing properties of ultraluminous xray sources ulxs have many similarities with the very high state of stellarmass black holes powerlaw dominated at accretion rates greater than the eddington rate on the other hand their cool disk components large characteristic innerdisk radii and low characteri... | [['the', 'xray', 'spectral', 'and', 'timing', 'properties', 'of', 'ultraluminous', 'xray', 'sources', 'ulxs', 'have', 'many', 'similarities', 'with', 'the', 'very', 'high', 'state', 'of', 'stellarmass', 'black', 'holes', 'powerlaw', 'dominated', 'at', 'accretion', 'rates', 'greater', 'than', 'the', 'eddington', 'rate',... | [-0.09691975800347633, 0.1236913872391632, -0.024263630794627972, 0.1835774691443149, -0.08741905154814057, -0.1365696815163512, 0.06297609941622477, 0.43450144655749345, -0.10593090391999282, -0.3439938949909314, 0.12044578524887363, -0.3592295648656713, 0.027221388879765586, 0.25866738336558626, -0.05889474998174, -0... |
707.205 | A GIT Construction of Moduli Spaces of Stable Maps in Positive
Characteristic | In a previous paper, the author and David Swinarski constructed the moduli
spaces of stable maps, \bar M_g,n(P^r,d), via geometric invariant theory (GIT).
That paper required the base field to be the complex numbers, a restriction
which this paper removes: here the coarse moduli spaces of stable maps are
constructed ... | math.AG | in a previous paper the author and david swinarski constructed the moduli spaces of stable maps bar m_gnprd via geometric invariant theory git that paper required the base field to be the complex numbers a restriction which this paper removes here the coarse moduli spaces of stable maps are constructed via git over a m... | [['in', 'a', 'previous', 'paper', 'the', 'author', 'and', 'david', 'swinarski', 'constructed', 'the', 'moduli', 'spaces', 'of', 'stable', 'maps', 'bar', 'm_gnprd', 'via', 'geometric', 'invariant', 'theory', 'git', 'that', 'paper', 'required', 'the', 'base', 'field', 'to', 'be', 'the', 'complex', 'numbers', 'a', 'restri... | [-0.15602786266702293, 0.11934229425553765, -0.1475043045689485, 0.08162946735267594, -0.09504397270003599, -0.05853310244856402, 0.03462733152472148, 0.2919146749523601, -0.36069522398923126, -0.19150966738483735, 0.12257266306966942, -0.15123939593987806, -0.22079101164958306, 0.1870007156394422, -0.182125100075999, ... |
707.2051 | Quantum Auctions using Adiabatic Evolution: The Corrupt Auctioneer and
Circuit Implementations | We examine a proposed auction using quantum states to represent bids and
distributed adiabatic search to find the winner. When the auctioneer follows
the protocol, the final measurement giving the outcome of the auction also
destroys the bid states, thereby preserving privacy of losing bidders. We
describe how a dish... | quant-ph | we examine a proposed auction using quantum states to represent bids and distributed adiabatic search to find the winner when the auctioneer follows the protocol the final measurement giving the outcome of the auction also destroys the bid states thereby preserving privacy of losing bidders we describe how a dishonest ... | [['we', 'examine', 'a', 'proposed', 'auction', 'using', 'quantum', 'states', 'to', 'represent', 'bids', 'and', 'distributed', 'adiabatic', 'search', 'to', 'find', 'the', 'winner', 'when', 'the', 'auctioneer', 'follows', 'the', 'protocol', 'the', 'final', 'measurement', 'giving', 'the', 'outcome', 'of', 'the', 'auction'... | [-0.16059626494237084, 0.04222672216673481, -0.10073175861876696, 0.09941499916455174, -0.09468013274067259, -0.3108022105236082, 0.24548163504755877, 0.36600938359116936, -0.29330784086375794, -0.3255400982824095, 0.03655429636722708, -0.297966446450099, -0.10425466939588969, 0.11794252742943849, -0.18041726834378502,... |
707.2052 | The Mukai pairing, I: a categorical approach | We study the Hochschild homology of smooth spaces, emphasizing the importance
of a pairing which generalizes Mukai's pairing on the cohomology of K3
surfaces. We show that integral transforms between derived categories of spaces
induce, functorially, linear maps on homology. Adjoint functors induce adjoint
linear map... | math.AG math.AT math.CT math.KT | we study the hochschild homology of smooth spaces emphasizing the importance of a pairing which generalizes mukais pairing on the cohomology of k3 surfaces we show that integral transforms between derived categories of spaces induce functorially linear maps on homology adjoint functors induce adjoint linear maps with r... | [['we', 'study', 'the', 'hochschild', 'homology', 'of', 'smooth', 'spaces', 'emphasizing', 'the', 'importance', 'of', 'a', 'pairing', 'which', 'generalizes', 'mukais', 'pairing', 'on', 'the', 'cohomology', 'of', 'k3', 'surfaces', 'we', 'show', 'that', 'integral', 'transforms', 'between', 'derived', 'categories', 'of', ... | [-0.19993473072272255, 0.04429758422691183, -0.14581773372501441, 0.15184560554946974, -0.09172779024031359, -0.11932953377494339, -0.02605091651767185, 0.3524194659338784, -0.38214578221734496, -0.1811286273500018, 0.07510713858232286, -0.20606372650405488, -0.19502428242187833, 0.1812018376334628, -0.1877164246860085... |
707.2053 | Variable X-ray Absorption toward Gravitationally-Lensed Blazar
PKS1830-211 | We present X-ray spectral analysis of five Chandra and XMM-Newton
observations of the gravitationally-lensed blazar PKS1830-211 from 2000 to
2004. We show that the X-ray absorption toward PKS1830-211 is variable, and the
variable absorption is most likely to be intrinsic with amplitudes of about
2-30e22 cm^-2 dependi... | astro-ph | we present xray spectral analysis of five chandra and xmmnewton observations of the gravitationallylensed blazar pks1830211 from 2000 to 2004 we show that the xray absorption toward pks1830211 is variable and the variable absorption is most likely to be intrinsic with amplitudes of about 230e22 cm2 depending on whether... | [['we', 'present', 'xray', 'spectral', 'analysis', 'of', 'five', 'chandra', 'and', 'xmmnewton', 'observations', 'of', 'the', 'gravitationallylensed', 'blazar', 'pks1830211', 'from', '2000', 'to', '2004', 'we', 'show', 'that', 'the', 'xray', 'absorption', 'toward', 'pks1830211', 'is', 'variable', 'and', 'the', 'variable... | [-0.04571028480105504, 0.07839966859824643, -0.0940568328299699, 0.07133820800258482, -0.1131855866392171, -0.08072892889313533, 0.05526985408819119, 0.4792754761428533, -0.2176425845597865, -0.34657912071191976, 0.10626588862397691, -0.29272533916383087, -0.07549927320643635, 0.19492685593926756, -0.04673110831997352,... |
707.2054 | The structure of surfaces mapping to the moduli stack of canonically
polarized varieties | Generalizing the well-known Shafarevich hyperbolicity conjecture, it has been
conjectured by Viehweg that a quasi-projective manifold that admits a
generically finite morphism to the moduli stack of canonically polarized
varieties is necessarily of log general type. Given a quasi-projective surface
that maps to the m... | math.AG | generalizing the wellknown shafarevich hyperbolicity conjecture it has been conjectured by viehweg that a quasiprojective manifold that admits a generically finite morphism to the moduli stack of canonically polarized varieties is necessarily of log general type given a quasiprojective surface that maps to the moduli s... | [['generalizing', 'the', 'wellknown', 'shafarevich', 'hyperbolicity', 'conjecture', 'it', 'has', 'been', 'conjectured', 'by', 'viehweg', 'that', 'a', 'quasiprojective', 'manifold', 'that', 'admits', 'a', 'generically', 'finite', 'morphism', 'to', 'the', 'moduli', 'stack', 'of', 'canonically', 'polarized', 'varieties', ... | [-0.18759838625788688, 0.029835904201027007, -0.17574296817183493, 0.13079324086778799, -0.11325176550075412, -0.17529483439866453, 0.024648237621004227, 0.30413954639341684, -0.360082971714437, -0.23467405579518527, 0.05640618906822056, -0.21308567247819155, -0.1936750381300226, 0.21750300214393065, -0.182971013493370... |
707.2055 | Confirmation of the 62 Day X-Ray Periodicity from M82 | Using 400 days of new X-ray monitoring of M82, we confirm the 62 day
periodicity previously reported. In the full data set spanning 1124 days, we
find a period of 62.0 +/- 0.3 days and a coherence, Q = 22.3, that is
consistent with a strictly periodic signal. We estimate that the probability of
chance occurrence of o... | astro-ph | using 400 days of new xray monitoring of m82 we confirm the 62 day periodicity previously reported in the full data set spanning 1124 days we find a period of 620 03 days and a coherence q 223 that is consistent with a strictly periodic signal we estimate that the probability of chance occurrence of our observed signal... | [['using', '400', 'days', 'of', 'new', 'xray', 'monitoring', 'of', 'm82', 'we', 'confirm', 'the', '62', 'day', 'periodicity', 'previously', 'reported', 'in', 'the', 'full', 'data', 'set', 'spanning', '1124', 'days', 'we', 'find', 'a', 'period', 'of', '620', '03', 'days', 'and', 'a', 'coherence', 'q', '223', 'that', 'is... | [-0.1741974290135264, 0.12962765184701705, -0.07383590859343421, 0.038763107985635904, -0.062232369811818844, -0.07653865266485878, 0.13205442748269733, 0.42955800349701123, -0.17509733330247537, -0.37067062004891066, 0.10055761956851403, -0.32590486957990333, -0.03892896419120865, 0.24293433398640943, -0.0758281272796... |
707.2056 | Integral formulas for a class of curvature PDE's and applications to
isoperimetric inequalities and to symmetry problems | We prove integral formulas for closed hypersurfaces in C^{n+1}, which furnish
a relation between elementary symmetric functions in the eigenvalues of the
complex Hessian matrix of the defining function and the Levi curvatures of the
hypersurface. Then we follow the Reilly approach to prove an isoperimetric
inequality... | math.AP math.CV | we prove integral formulas for closed hypersurfaces in cn1 which furnish a relation between elementary symmetric functions in the eigenvalues of the complex hessian matrix of the defining function and the levi curvatures of the hypersurface then we follow the reilly approach to prove an isoperimetric inequality as an a... | [['we', 'prove', 'integral', 'formulas', 'for', 'closed', 'hypersurfaces', 'in', 'cn1', 'which', 'furnish', 'a', 'relation', 'between', 'elementary', 'symmetric', 'functions', 'in', 'the', 'eigenvalues', 'of', 'the', 'complex', 'hessian', 'matrix', 'of', 'the', 'defining', 'function', 'and', 'the', 'levi', 'curvatures'... | [-0.1505929836097898, 0.030336546896352148, -0.10503430379968551, 0.08446236581463988, -0.10653997298019628, -0.1353439845649215, -0.03206014477958282, 0.3140532788173813, -0.2923578546033241, -0.21709942143772626, 0.08293913491555334, -0.2644321818887774, -0.17582779786526873, 0.17046145849033362, -0.10010181937084578... |
707.2057 | A waiting time problem arising from the study of multi-stage
carcinogenesis | We consider the population genetics problem: how long does it take before
some member of the population has $m$ specified mutations? The case $m=2$ is
relevant to onset of cancer due to the inactivation of both copies of a tumor
suppressor gene. Models for larger $m$ are needed for colon cancer and other
diseases whe... | math.PR q-bio.TO | we consider the population genetics problem how long does it take before some member of the population has m specified mutations the case m2 is relevant to onset of cancer due to the inactivation of both copies of a tumor suppressor gene models for larger m are needed for colon cancer and other diseases where a sequenc... | [['we', 'consider', 'the', 'population', 'genetics', 'problem', 'how', 'long', 'does', 'it', 'take', 'before', 'some', 'member', 'of', 'the', 'population', 'has', 'm', 'specified', 'mutations', 'the', 'case', 'm2', 'is', 'relevant', 'to', 'onset', 'of', 'cancer', 'due', 'to', 'the', 'inactivation', 'of', 'both', 'copie... | [-0.0582662902199305, 0.1437374714260491, 0.04567540504324895, 0.08569874495017127, -0.0372876117650706, -0.1846621880880915, 0.0697316779074474, 0.32648791000963406, -0.21649842180598242, -0.22241683272788157, 0.08616888263047888, -0.271887517759863, -0.2074644388917547, 0.1747128464281559, -0.17071577686673173, -0.02... |
707.2058 | Two path transport measurements on a triple quantum dot | We present an advanced lateral triple quantum dot made by local anodic
oxidation. Three dots are coupled in a starlike geometry with one lead attached
to each dot thus allowing for multiple path transport measurements with two
dots per path. In addition charge detection is implemented using a quantum
point contact. B... | cond-mat.mes-hall | we present an advanced lateral triple quantum dot made by local anodic oxidation three dots are coupled in a starlike geometry with one lead attached to each dot thus allowing for multiple path transport measurements with two dots per path in addition charge detection is implemented using a quantum point contact both i... | [['we', 'present', 'an', 'advanced', 'lateral', 'triple', 'quantum', 'dot', 'made', 'by', 'local', 'anodic', 'oxidation', 'three', 'dots', 'are', 'coupled', 'in', 'a', 'starlike', 'geometry', 'with', 'one', 'lead', 'attached', 'to', 'each', 'dot', 'thus', 'allowing', 'for', 'multiple', 'path', 'transport', 'measurement... | [-0.16456869747993108, 0.16998254222103693, -0.017811256175575493, -0.020503114321613097, 0.05195828663134897, -0.2319556113735244, 0.007322041225527321, 0.41752127612529844, -0.2819283182147014, -0.3096763369635687, 0.030808426547787145, -0.3263571918648374, -0.09617278943056459, 0.23773328785004244, 0.020910658533810... |
707.2059 | Suppression of H_2 Cooling in the Ultraviolet Background | The first luminous objects in the concordance cosmology form by molecular
hydrogen cooling in dark matter dominated halos of masses ~10^6 M_sun. We use
Eulerian adaptive mesh refinement simulations to demonstrate that in the
presence of a large soft ultraviolet radiation background, molecular hydrogen
is the dominant... | astro-ph | the first luminous objects in the concordance cosmology form by molecular hydrogen cooling in dark matter dominated halos of masses 106 m_sun we use eulerian adaptive mesh refinement simulations to demonstrate that in the presence of a large soft ultraviolet radiation background molecular hydrogen is the dominant coola... | [['the', 'first', 'luminous', 'objects', 'in', 'the', 'concordance', 'cosmology', 'form', 'by', 'molecular', 'hydrogen', 'cooling', 'in', 'dark', 'matter', 'dominated', 'halos', 'of', 'masses', '106', 'm_sun', 'we', 'use', 'eulerian', 'adaptive', 'mesh', 'refinement', 'simulations', 'to', 'demonstrate', 'that', 'in', '... | [-0.08724955954358692, 0.19172521235385281, 0.0032321954588534424, 0.12227635831155335, -0.03672519929061299, -0.0077973961822421015, 0.0397762991513707, 0.35627270854741994, -0.15383754316614479, -0.35814913424009776, 0.012144045290686396, -0.27921593294206243, 0.04905937306418274, 0.16732376013691996, 0.0519776247629... |
707.206 | Decoherence of a Single Qubit from Quantum Anomaly | We show via an explicit example that quantum anomalies can lead to
decoherence of a single quantum qubit through phase relaxation. The anomaly
causes the Hamiltonian to develop a non-self-adjoint piece due to the
non-invariance of the domain of the Hamiltonian under symmetry transformation.
The resulting decoherence ... | quant-ph hep-th | we show via an explicit example that quantum anomalies can lead to decoherence of a single quantum qubit through phase relaxation the anomaly causes the hamiltonian to develop a nonselfadjoint piece due to the noninvariance of the domain of the hamiltonian under symmetry transformation the resulting decoherence origina... | [['we', 'show', 'via', 'an', 'explicit', 'example', 'that', 'quantum', 'anomalies', 'can', 'lead', 'to', 'decoherence', 'of', 'a', 'single', 'quantum', 'qubit', 'through', 'phase', 'relaxation', 'the', 'anomaly', 'causes', 'the', 'hamiltonian', 'to', 'develop', 'a', 'nonselfadjoint', 'piece', 'due', 'to', 'the', 'nonin... | [-0.15272202553001768, 0.1645271798516853, -0.10718213156161999, 0.014563604690148637, -0.052618104075504976, -0.11471129276535728, 0.03212679396242355, 0.30166161489306076, -0.33120399843336956, -0.2662922905645136, 0.09143859541720965, -0.26608169223464123, -0.18945306003319495, 0.1547869233075868, -0.035086661365560... |
707.2061 | AC Hopping Magnetotransport Across the Spin Flop Transition in Lightly
Doped La_2CuO_4 | The weak ferromagnetism present in insulating La_{2}CuO_4 at low doping leads
to a spin flop transition, and to transverse (interplane) hopping of holes in a
strong external magnetic field. This results in a dimensional crossover 2D
$\to$ 3D for the in-plane transport, which in turn leads to an increase of the
hole's... | cond-mat.str-el cond-mat.dis-nn | the weak ferromagnetism present in insulating la_2cuo_4 at low doping leads to a spin flop transition and to transverse interplane hopping of holes in a strong external magnetic field this results in a dimensional crossover 2d to 3d for the inplane transport which in turn leads to an increase of the holes localization ... | [['the', 'weak', 'ferromagnetism', 'present', 'in', 'insulating', 'la_2cuo_4', 'at', 'low', 'doping', 'leads', 'to', 'a', 'spin', 'flop', 'transition', 'and', 'to', 'transverse', 'interplane', 'hopping', 'of', 'holes', 'in', 'a', 'strong', 'external', 'magnetic', 'field', 'this', 'results', 'in', 'a', 'dimensional', 'c... | [-0.19950185972475656, 0.20882811427637116, -0.0013570591706681895, 0.030942262528959225, -0.04349742616476441, -0.14793729396570507, 0.11202966189431446, 0.3771557326990742, -0.26518096773138455, -0.25479046163895913, -0.006340646642251863, -0.29491988016367965, -0.13244032277096365, 0.17329012360088192, 0.02342275719... |
707.2062 | A study of the neglected Galactic HII region NGC 2579 and its companion
ESO 370-9 | The Galactic HII region NGC 2579 has stayed undeservedly unexplored due to
identification problems which persisted until recently. Both NGC 2579 and its
companion ESO 370-9 have been misclassified as planetary or reflection nebula,
confused with each other and with other objects. Due to its high surface
brightness, h... | astro-ph | the galactic hii region ngc 2579 has stayed undeservedly unexplored due to identification problems which persisted until recently both ngc 2579 and its companion eso 3709 have been misclassified as planetary or reflection nebula confused with each other and with other objects due to its high surface brightness high exc... | [['the', 'galactic', 'hii', 'region', 'ngc', '2579', 'has', 'stayed', 'undeservedly', 'unexplored', 'due', 'to', 'identification', 'problems', 'which', 'persisted', 'until', 'recently', 'both', 'ngc', '2579', 'and', 'its', 'companion', 'eso', '3709', 'have', 'been', 'misclassified', 'as', 'planetary', 'or', 'reflection... | [-0.009929439226657616, 0.03149362276757614, -0.08651018932152907, 0.04363122291879854, -0.11279399170349666, -0.09389425239011819, 0.031010629980187922, 0.4732287872601976, -0.15749487670505216, -0.37829021788129846, 0.05163618461277162, -0.2762601176238199, 0.043958492160876106, 0.19570812011644886, -0.08162624755686... |
707.2063 | A Cavity Experiment to Search for Hidden Sector Photons | We propose a cavity experiment to search for low mass extra U(1) gauge bosons
with gauge-kinetic mixing with the ordinary photon, so-called paraphotons. The
setup consists of two microwave cavities shielded from each other. In one
cavity, paraphotons are produced via photon-paraphoton oscillations. The
second, resona... | hep-ph hep-ex hep-th | we propose a cavity experiment to search for low mass extra u1 gauge bosons with gaugekinetic mixing with the ordinary photon socalled paraphotons the setup consists of two microwave cavities shielded from each other in one cavity paraphotons are produced via photonparaphoton oscillations the second resonant cavity is ... | [['we', 'propose', 'a', 'cavity', 'experiment', 'to', 'search', 'for', 'low', 'mass', 'extra', 'u1', 'gauge', 'bosons', 'with', 'gaugekinetic', 'mixing', 'with', 'the', 'ordinary', 'photon', 'socalled', 'paraphotons', 'the', 'setup', 'consists', 'of', 'two', 'microwave', 'cavities', 'shielded', 'from', 'each', 'other',... | [-0.11766907097081895, 0.2506410270411935, 0.017426776313395412, 0.01752607797841645, -0.04909103549434803, -0.159801918240609, 0.07364413797148261, 0.3463237305689189, -0.18195216427805092, -0.37303101174119446, 0.04462031911610177, -0.30517903435975313, 0.003499142280607312, 0.2245664989248056, 0.044913935481950086, ... |
707.2064 | Star Formation via the Little Guy: A Bayesian Study of Ultracool Dwarf
Imaging Surveys for Companions | I have undertaken a comprehensive statistical investigation of the ultracool
dwarf companion distribution (spectral type M6 and later). Utilizing a Bayesian
algorithm, I tested models of the companion distribution against data from an
extensive set of space and ground-based imaging observations of nearby
ultracool dw... | astro-ph | i have undertaken a comprehensive statistical investigation of the ultracool dwarf companion distribution spectral type m6 and later utilizing a bayesian algorithm i tested models of the companion distribution against data from an extensive set of space and groundbased imaging observations of nearby ultracool dwarfs my... | [['i', 'have', 'undertaken', 'a', 'comprehensive', 'statistical', 'investigation', 'of', 'the', 'ultracool', 'dwarf', 'companion', 'distribution', 'spectral', 'type', 'm6', 'and', 'later', 'utilizing', 'a', 'bayesian', 'algorithm', 'i', 'tested', 'models', 'of', 'the', 'companion', 'distribution', 'against', 'data', 'f... | [-0.09014308815411652, 0.10040264763088559, -0.06795787030895209, 0.09385491300720393, -0.09861794186103019, -0.1208400866221922, 0.05839936166463805, 0.3611596346765014, -0.16448551975369055, -0.3888829739807152, 0.1260697051300221, -0.29049572561621323, -0.09085825764417106, 0.21638289675289601, -0.050274941286114955... |
707.2065 | Dynamics of polarization buildup by spin filtering | There has been much recent research into polarizing an antiproton beam,
instigated by the recent proposal from the PAX (Polarized Antiproton
eXperiment) project at GSI Darmstadt. It plans to polarize an antiproton beam
by repeated interaction with a polarized internal target in a storage ring. The
method of polarizat... | hep-ph | there has been much recent research into polarizing an antiproton beam instigated by the recent proposal from the pax polarized antiproton experiment project at gsi darmstadt it plans to polarize an antiproton beam by repeated interaction with a polarized internal target in a storage ring the method of polarization by ... | [['there', 'has', 'been', 'much', 'recent', 'research', 'into', 'polarizing', 'an', 'antiproton', 'beam', 'instigated', 'by', 'the', 'recent', 'proposal', 'from', 'the', 'pax', 'polarized', 'antiproton', 'experiment', 'project', 'at', 'gsi', 'darmstadt', 'it', 'plans', 'to', 'polarize', 'an', 'antiproton', 'beam', 'by'... | [-0.10876573138462312, 0.24209044603255755, -0.07285792389035507, 0.036739289258615276, -0.01153142740864546, -0.1402037427632497, -0.026979990029032556, 0.4418403527810486, -0.28292933873268306, -0.315279438867396, 0.0519560625864227, -0.29448391246361605, 0.05463527591868064, 0.1843940131019143, 0.030360385390541113,... |
707.2066 | High p_T Top Quarks at the Large Hadron Collider | Many new physics models predict resonances with masses in the TeV range which
decay into a pair of top quarks. With its large cross section, t\bar t
production at the Large Hadron Collider (LHC) offers an excellent opportunity
to search for such particles. The identification of very energetic top quarks
is crucial in... | hep-ph | many new physics models predict resonances with masses in the tev range which decay into a pair of top quarks with its large cross section tbar t production at the large hadron collider lhc offers an excellent opportunity to search for such particles the identification of very energetic top quarks is crucial in such an... | [['many', 'new', 'physics', 'models', 'predict', 'resonances', 'with', 'masses', 'in', 'the', 'tev', 'range', 'which', 'decay', 'into', 'a', 'pair', 'of', 'top', 'quarks', 'with', 'its', 'large', 'cross', 'section', 'tbar', 't', 'production', 'at', 'the', 'large', 'hadron', 'collider', 'lhc', 'offers', 'an', 'excellent... | [-0.04602553564050179, 0.27499734260519704, -0.07831228993490784, 0.16020734245196366, -0.05131462097076429, -0.14555852374252984, 0.03435169295686433, 0.3110589474423701, -0.20501899030696377, -0.29450853451545167, -0.024543954843046285, -0.3531910268486374, 0.08440321716420257, 0.12454801397079714, 0.0499775993862113... |
707.2067 | On the mass of the neutron star in V395 Car/2S 0921-630 | We report high-resolution optical spectroscopy of the low-mass X-ray binary
V395 Car/2S 0921-630 obtained with the MIKE echelle spectrograph on the
Magellan-Clay telescope. Our spectra are obtained near superior conjunction of
the mass donor star and we exploit the absorption lines originating from the
back-side of t... | astro-ph | we report highresolution optical spectroscopy of the lowmass xray binary v395 car2s 0921630 obtained with the mike echelle spectrograph on the magellanclay telescope our spectra are obtained near superior conjunction of the mass donor star and we exploit the absorption lines originating from the backside of the ktype o... | [['we', 'report', 'highresolution', 'optical', 'spectroscopy', 'of', 'the', 'lowmass', 'xray', 'binary', 'v395', 'car2s', '0921630', 'obtained', 'with', 'the', 'mike', 'echelle', 'spectrograph', 'on', 'the', 'magellanclay', 'telescope', 'our', 'spectra', 'are', 'obtained', 'near', 'superior', 'conjunction', 'of', 'the'... | [-0.07956220620714058, 0.11463042675850076, -0.08379109683249827, 0.054754747827690395, -0.11394986314174364, -0.08957735501544577, 0.09202681787141508, 0.4127017002533072, -0.16577471825272336, -0.37627264492332874, 0.08136359311775807, -0.2741214412881035, -0.03693242532970655, 0.21859823631892253, -0.087725482999124... |
707.2068 | Effective potentials for heavy quarks above deconfinement | Using methods previously developed by Kelbg and others for creating effective
potentials for electron-ion plasmas, we investigate quarkonium potentials above
deconfinement. Using results for the internal energy of a static
quark-antiquark pair, a set of effective potentials are constructed that take
into account quan... | nucl-th | using methods previously developed by kelbg and others for creating effective potentials for electronion plasmas we investigate quarkonium potentials above deconfinement using results for the internal energy of a static quarkantiquark pair a set of effective potentials are constructed that take into account quantum eff... | [['using', 'methods', 'previously', 'developed', 'by', 'kelbg', 'and', 'others', 'for', 'creating', 'effective', 'potentials', 'for', 'electronion', 'plasmas', 'we', 'investigate', 'quarkonium', 'potentials', 'above', 'deconfinement', 'using', 'results', 'for', 'the', 'internal', 'energy', 'of', 'a', 'static', 'quarkan... | [-0.0775766165276185, 0.25914261054607446, -0.10766027300004763, 0.16598523825946773, -0.011832772542468527, -0.16381574994672768, 0.0016531558384568516, 0.36986957102040335, -0.16918367892503738, -0.2602879286489703, 0.0017759150068741292, -0.26502272944675165, -0.07867351602710021, 0.16640251313748938, 0.072105023237... |
707.2069 | Constant Mean Curvature Hypersurfaces in the (n+1)-Sphere by Gluing
Spherical Building Blocks | The techniques developed by Butscher in arXiv:math/0703469 for constructing
constant mean curvature (CMC) hypersurfaces in the (n+1)-sphere by gluing
together spherical building blocks are generalized to handle less symmetric
initial configurations. The outcome is that the approximately CMC hypersurface
obtained by g... | math.DG math.AP | the techniques developed by butscher in arxivmath0703469 for constructing constant mean curvature cmc hypersurfaces in the n1sphere by gluing together spherical building blocks are generalized to handle less symmetric initial configurations the outcome is that the approximately cmc hypersurface obtained by gluing the i... | [['the', 'techniques', 'developed', 'by', 'butscher', 'in', 'arxivmath0703469', 'for', 'constructing', 'constant', 'mean', 'curvature', 'cmc', 'hypersurfaces', 'in', 'the', 'n1sphere', 'by', 'gluing', 'together', 'spherical', 'building', 'blocks', 'are', 'generalized', 'to', 'handle', 'less', 'symmetric', 'initial', 'c... | [-0.17615119070882623, 0.12700683878752025, -0.08289135557460822, 0.08255511018724665, -0.05093217953608548, -0.1591757279397412, -0.08998502089742048, 0.3620401105173856, -0.22780351228011417, -0.2798813131968837, 0.15988875892684865, -0.21924654014162287, -0.11812238974789203, 0.18199674745883085, -0.1563404396465933... |
707.207 | The cosmic 6Li and 7Li problems and BBN with long-lived charged massive
particles | Charged massive particles (CHAMPs), when present during the Big Bang
nucleosynthesis (BBN) era, may significantly alter the synthesis of light
elements when compared to a standard BBN scenario. This is due to the formation
of bound states with nuclei. This paper presents a detailed numerical and
analytical analysis o... | astro-ph hep-ph | charged massive particles champs when present during the big bang nucleosynthesis bbn era may significantly alter the synthesis of light elements when compared to a standard bbn scenario this is due to the formation of bound states with nuclei this paper presents a detailed numerical and analytical analysis of such cha... | [['charged', 'massive', 'particles', 'champs', 'when', 'present', 'during', 'the', 'big', 'bang', 'nucleosynthesis', 'bbn', 'era', 'may', 'significantly', 'alter', 'the', 'synthesis', 'of', 'light', 'elements', 'when', 'compared', 'to', 'a', 'standard', 'bbn', 'scenario', 'this', 'is', 'due', 'to', 'the', 'formation', ... | [-0.07991728847892544, 0.19419454884333823, -0.06302729291463935, 0.12686530008270008, -0.009996557440547199, -0.12325394707875499, 0.05251621948770506, 0.2851812508662892, -0.20271466634264995, -0.32450362326503457, 0.06797995689809158, -0.2951461606769769, -0.003700812865717394, 0.16064260705858305, 0.020032864050131... |
707.2071 | Symmetric Informationally-Complete Quantum States as Analogues to
Orthonormal Bases and Minimum-Uncertainty States | Since Renes et al. [J. Math. Phys. 45, 2171 (2004)], there has been much
effort in the quantum information community to prove (or disprove) the
existence of symmetric informationally complete (SIC) sets of quantum states in
arbitrary finite dimension. This paper strengthens the urgency of this question
by showing tha... | quant-ph | since renes et al j math phys 45 2171 2004 there has been much effort in the quantum information community to prove or disprove the existence of symmetric informationally complete sic sets of quantum states in arbitrary finite dimension this paper strengthens the urgency of this question by showing that if sicsets exis... | [['since', 'renes', 'et', 'al', 'j', 'math', 'phys', '45', '2171', '2004', 'there', 'has', 'been', 'much', 'effort', 'in', 'the', 'quantum', 'information', 'community', 'to', 'prove', 'or', 'disprove', 'the', 'existence', 'of', 'symmetric', 'informationally', 'complete', 'sic', 'sets', 'of', 'quantum', 'states', 'in', ... | [-0.10870406095550131, 0.12952355988796735, -0.03496786153096872, 0.049441586531796006, -0.04976124608882272, -0.1055676869999395, 0.039693710405497684, 0.31632665384720676, -0.2245460004378944, -0.267620864998438, 0.08165619957239938, -0.2618977626048918, -0.14358181887612081, 0.14975566799151224, -0.1252885023774857,... |
707.2072 | Evidence for gapped spin-wave excitations in the frustrated Gd2Sn2O7
pyrochlore antiferromagnet from low-temperature specific heat measurements | We have measured the low-temperature specific heat of the geometrically
frustrated pyrochlore Heisenberg antiferromagnet Gd2Sn2O7 in zero magnetic
field. The specific heat is found to drop exponentially below approximately 350
mK. This provides evidence for a gapped spin-wave spectrum due to an anisotropy
resulting f... | cond-mat.stat-mech | we have measured the lowtemperature specific heat of the geometrically frustrated pyrochlore heisenberg antiferromagnet gd2sn2o7 in zero magnetic field the specific heat is found to drop exponentially below approximately 350 mk this provides evidence for a gapped spinwave spectrum due to an anisotropy resulting from si... | [['we', 'have', 'measured', 'the', 'lowtemperature', 'specific', 'heat', 'of', 'the', 'geometrically', 'frustrated', 'pyrochlore', 'heisenberg', 'antiferromagnet', 'gd2sn2o7', 'in', 'zero', 'magnetic', 'field', 'the', 'specific', 'heat', 'is', 'found', 'to', 'drop', 'exponentially', 'below', 'approximately', '350', 'mk... | [-0.1836550378174723, 0.2539348312646939, -0.027855425984710903, 0.07623638686477151, -0.0970504606080926, -0.15144201876393643, 0.0654019778973075, 0.35686591736613266, -0.2825582114129653, -0.3120430920901428, 0.021977460835162686, -0.36445234814681204, -0.026896831592129744, 0.18945829050492002, 0.11248464050915945,... |
707.2073 | Use of negative capacitance to provide a sub-threshold slope lower than
60 mV/decade | It is well known that conventional Field Effect Transistors (FET's) require a
change in the channel potential of at least 60 mV at 300K to effect a change in
the current by a factor of ten, and this minimum subthreshold slope S puts a
lower limit of fundamental nature on the operating voltage and hence the power
diss... | cond-mat.mes-hall | it is well known that conventional field effect transistors fets require a change in the channel potential of at least 60 mv at 300k to effect a change in the current by a factor of ten and this minimum subthreshold slope s puts a lower limit of fundamental nature on the operating voltage and hence the power dissipatio... | [['it', 'is', 'well', 'known', 'that', 'conventional', 'field', 'effect', 'transistors', 'fets', 'require', 'a', 'change', 'in', 'the', 'channel', 'potential', 'of', 'at', 'least', '60', 'mv', 'at', '300k', 'to', 'effect', 'a', 'change', 'in', 'the', 'current', 'by', 'a', 'factor', 'of', 'ten', 'and', 'this', 'minimum'... | [-0.12605007101471224, 0.142980375297581, -0.04494542246684432, 0.005460710075244101, -0.09052432524945794, -0.21489871396269236, 0.11871439791025801, 0.3492143720944619, -0.27085233035290407, -0.33838254743669594, 0.0722032243172483, -0.24279314609658387, -0.11069924266064643, 0.25230369097650207, -0.0859108628394703,... |
707.2074 | Top off the unparticle | The existence of an exactly scale invariant sector possessing a non-trivial
infrared fixed point at a higher energy scale and its possible communication
with the Standard Model particles through a heavy messenger sector has been
shown to lead to curious unparticle effects. We demonstrate that top physics at
the Tevat... | hep-ph | the existence of an exactly scale invariant sector possessing a nontrivial infrared fixed point at a higher energy scale and its possible communication with the standard model particles through a heavy messenger sector has been shown to lead to curious unparticle effects we demonstrate that top physics at the tevatron ... | [['the', 'existence', 'of', 'an', 'exactly', 'scale', 'invariant', 'sector', 'possessing', 'a', 'nontrivial', 'infrared', 'fixed', 'point', 'at', 'a', 'higher', 'energy', 'scale', 'and', 'its', 'possible', 'communication', 'with', 'the', 'standard', 'model', 'particles', 'through', 'a', 'heavy', 'messenger', 'sector', ... | [-0.09210723305894884, 0.19389417589670355, -0.11281732512939283, 0.15122579627067728, -0.0832515377585557, -0.17164399409803616, 0.004505740471786875, 0.30938381956451955, -0.26296366314294145, -0.32197792492532995, 0.06567275805590565, -0.30500800277599516, -0.11093796018565841, 0.14149089703363749, 0.030517037266262... |
707.2075 | Fractalization drives crystalline states in a frustrated spin system | We measure a sequence of quantum Hall-like plateaux at 1/q: 9 >= q >= 2 and
p/q = 2/9 fractions in the magnetisation with increasing magnetic field in the
geometrically frustrated spin system SrCu2(BO3)2. We find that the entire
observed sequence of plateaux is reproduced by solving the Hofstadter problem
on the syst... | cond-mat.str-el | we measure a sequence of quantum halllike plateaux at 1q 9 q 2 and pq 29 fractions in the magnetisation with increasing magnetic field in the geometrically frustrated spin system srcu2bo32 we find that the entire observed sequence of plateaux is reproduced by solving the hofstadter problem on the system lattice when sh... | [['we', 'measure', 'a', 'sequence', 'of', 'quantum', 'halllike', 'plateaux', 'at', '1q', '9', 'q', '2', 'and', 'pq', '29', 'fractions', 'in', 'the', 'magnetisation', 'with', 'increasing', 'magnetic', 'field', 'in', 'the', 'geometrically', 'frustrated', 'spin', 'system', 'srcu2bo32', 'we', 'find', 'that', 'the', 'entire... | [-0.20975369858579376, 0.26940992823204934, -0.006558428847571262, 0.08623836102495448, 0.015291097502295788, -0.16525887774948317, 0.050387735451714925, 0.34482770427488363, -0.24033996380435732, -0.3068503920848553, 0.037198304486735605, -0.3084724845173649, -0.10677261395381393, 0.16272617943393877, 0.06367115691029... |
707.2076 | Node similarity within subgraphs of protein interaction networks | We propose a biologically motivated quantity, twinness, to evaluate local
similarity between nodes in a network. The twinness of a pair of nodes is the
number of connected, labeled subgraphs of size n in which the two nodes possess
identical neighbours. The graph animal algorithm is used to estimate twinness
for each... | q-bio.MN cond-mat.stat-mech | we propose a biologically motivated quantity twinness to evaluate local similarity between nodes in a network the twinness of a pair of nodes is the number of connected labeled subgraphs of size n in which the two nodes possess identical neighbours the graph animal algorithm is used to estimate twinness for each pair o... | [['we', 'propose', 'a', 'biologically', 'motivated', 'quantity', 'twinness', 'to', 'evaluate', 'local', 'similarity', 'between', 'nodes', 'in', 'a', 'network', 'the', 'twinness', 'of', 'a', 'pair', 'of', 'nodes', 'is', 'the', 'number', 'of', 'connected', 'labeled', 'subgraphs', 'of', 'size', 'n', 'in', 'which', 'the', ... | [-0.14474596350584762, 0.11998937817123079, 0.023971076823072507, 0.07713219624711201, -0.013315270101593342, -0.16529285985510797, 0.08428824909846298, 0.39222136218100784, -0.2451452983939089, -0.3111406934866682, -0.03047544611967169, -0.34951837913133205, -0.1574040515968227, 0.1397347048751544, -0.0525272013084031... |
707.2077 | Approximate zero-one laws and sharpness of the percolation transition in
a class of models including 2D Ising percolation | One of the most well-known classical results for site percolation on the
square lattice is the equation p_c + p_c^* = 1. In words, this equation means
that for all values different from p_c of the parameter p the following holds:
Either a.s. there is an infinite open cluster or a.s. there is an infinite
closed `star'... | math.PR | one of the most wellknown classical results for site percolation on the square lattice is the equation p_c p_c 1 in words this equation means that for all values different from p_c of the parameter p the following holds either as there is an infinite open cluster or as there is an infinite closed star cluster this resu... | [['one', 'of', 'the', 'most', 'wellknown', 'classical', 'results', 'for', 'site', 'percolation', 'on', 'the', 'square', 'lattice', 'is', 'the', 'equation', 'p_c', 'p_c', '1', 'in', 'words', 'this', 'equation', 'means', 'that', 'for', 'all', 'values', 'different', 'from', 'p_c', 'of', 'the', 'parameter', 'p', 'the', 'fo... | [-0.058625055854090814, 0.18043271776535938, -0.07081815861374507, 0.06408045645485251, -0.06004699107591834, -0.1738390937254719, 0.06401807880480384, 0.3630108820830394, -0.27037024317721586, -0.24738709257899205, 0.11090509770417561, -0.2814030095499977, -0.17126336463753725, 0.1814818643733535, -0.03536904342923855... |
707.2078 | Quantum transport of Dirac electrons in graphene in the presence of a
spatially modulated magnetic field | We have investigated the electrical transport properties of Dirac electrons
in a monolayer graphene sheet in the presence of a perpendicular magnetic field
that is modulated weakly and periodically along one direction.We find that the
Landau levels broaden into bands and their width oscillates as a function of
the ba... | cond-mat.mes-hall | we have investigated the electrical transport properties of dirac electrons in a monolayer graphene sheet in the presence of a perpendicular magnetic field that is modulated weakly and periodically along one directionwe find that the landau levels broaden into bands and their width oscillates as a function of the band ... | [['we', 'have', 'investigated', 'the', 'electrical', 'transport', 'properties', 'of', 'dirac', 'electrons', 'in', 'a', 'monolayer', 'graphene', 'sheet', 'in', 'the', 'presence', 'of', 'a', 'perpendicular', 'magnetic', 'field', 'that', 'is', 'modulated', 'weakly', 'and', 'periodically', 'along', 'one', 'directionwe', 'f... | [-0.18182944018900898, 0.20805648794255874, -0.018826547086816924, 0.021966677576560397, 0.02136747984499296, -0.15990606181580444, 0.03850767553527037, 0.40271231306224375, -0.2366671929441676, -0.2905107316261307, 0.04430698837025155, -0.2988457939147296, -0.1661995036110025, 0.23395837492164995, 0.026297275450658696... |
707.2079 | Nearly optimal embeddings of trees | In this paper we show how to find nearly optimal embeddings of large trees in
several natural classes of graphs. The size of the tree T can be as large as a
constant fraction of the size of the graph G, and the maximum degree of T can
be close to the minimum degree of G. For example, we prove that any graph of
minimu... | math.CO math.PR | in this paper we show how to find nearly optimal embeddings of large trees in several natural classes of graphs the size of the tree t can be as large as a constant fraction of the size of the graph g and the maximum degree of t can be close to the minimum degree of g for example we prove that any graph of minimum degr... | [['in', 'this', 'paper', 'we', 'show', 'how', 'to', 'find', 'nearly', 'optimal', 'embeddings', 'of', 'large', 'trees', 'in', 'several', 'natural', 'classes', 'of', 'graphs', 'the', 'size', 'of', 'the', 'tree', 't', 'can', 'be', 'as', 'large', 'as', 'a', 'constant', 'fraction', 'of', 'the', 'size', 'of', 'the', 'graph',... | [-0.1642020844395132, 0.16962523353310008, -0.0074277346354131015, 0.04684924403658417, -0.06844339961479481, -0.1549339369481608, 0.07779299067285499, 0.4071557323658864, -0.2749406004058235, -0.35279338245522485, 0.09553500170634473, -0.27099264187304534, -0.15897230892633535, 0.14286239178570576, -0.1000402203333653... |
707.208 | UV Luminosity Functions at z~4, 5, and 6 from the HUDF and other Deep
HST ACS Fields: Evolution and Star Formation History | We use the ACS BViz data from the HUDF and all other deep HST ACS fields
(including the GOODS fields) to find large samples of star-forming galaxies at
z~4 and z~5 and to extend our previous z~6 sample. These samples contain 4671,
1416, and 627 B, V, and i dropouts, respectively, and reach to extremely low
luminositi... | astro-ph | we use the acs bviz data from the hudf and all other deep hst acs fields including the goods fields to find large samples of starforming galaxies at z4 and z5 and to extend our previous z6 sample these samples contain 4671 1416 and 627 b v and i dropouts respectively and reach to extremely low luminosities 001004 l or ... | [['we', 'use', 'the', 'acs', 'bviz', 'data', 'from', 'the', 'hudf', 'and', 'all', 'other', 'deep', 'hst', 'acs', 'fields', 'including', 'the', 'goods', 'fields', 'to', 'find', 'large', 'samples', 'of', 'starforming', 'galaxies', 'at', 'z4', 'and', 'z5', 'and', 'to', 'extend', 'our', 'previous', 'z6', 'sample', 'these',... | [-0.01187022914017285, 0.0954734152149315, -0.08066274685825521, 0.12335613967274191, -0.06778269523119265, -0.0697282809690179, 0.06474364665420962, 0.4770360827405638, -0.10907015623482758, -0.38773310512627074, 0.0187146268366409, -0.3192858769447418, -0.03115462891115313, 0.19154520386713136, -0.014573513518427146,... |
707.2081 | No-Bang Quantum State of the Cosmos | A quantum state of the entire cosmos (universe or multiverse) is proposed
which is the equal mixture of the Giddings-Marolf states that are
asymptotically single de Sitter spacetimes in both past and future and are
regular on the throat or neck of minimal three-volume. That is, states are
excluded that have a big ban... | hep-th | a quantum state of the entire cosmos universe or multiverse is proposed which is the equal mixture of the giddingsmarolf states that are asymptotically single de sitter spacetimes in both past and future and are regular on the throat or neck of minimal threevolume that is states are excluded that have a big bang or big... | [['a', 'quantum', 'state', 'of', 'the', 'entire', 'cosmos', 'universe', 'or', 'multiverse', 'is', 'proposed', 'which', 'is', 'the', 'equal', 'mixture', 'of', 'the', 'giddingsmarolf', 'states', 'that', 'are', 'asymptotically', 'single', 'de', 'sitter', 'spacetimes', 'in', 'both', 'past', 'and', 'future', 'and', 'are', '... | [-0.14094426788326445, 0.2243607068962718, -0.12038412791487106, 0.08607720739975641, -0.06966908075444309, -0.15542852780264285, -0.03553475732455191, 0.29396509941535093, -0.17280010587929598, -0.26890398037366936, 0.1368828102605659, -0.28515740859977623, -0.03406069308007711, 0.14683131406293537, -0.060987727492357... |
707.2082 | Factorized world-sheet scattering in near-flat AdS_5 x S^5 | We show the factorization of the three-particle world-sheet S-matrix of AdS_5
x S^5 superstring theory in the near-flat-space limit at one loop order. This
is done by computing various scattering amplitudes from Feynman diagrams in the
world-sheet theory. The knowledge of certain highest weight amplitudes allows
us t... | hep-th | we show the factorization of the threeparticle worldsheet smatrix of ads_5 x s5 superstring theory in the nearflatspace limit at one loop order this is done by computing various scattering amplitudes from feynman diagrams in the worldsheet theory the knowledge of certain highest weight amplitudes allows us to fix all t... | [['we', 'show', 'the', 'factorization', 'of', 'the', 'threeparticle', 'worldsheet', 'smatrix', 'of', 'ads_5', 'x', 's5', 'superstring', 'theory', 'in', 'the', 'nearflatspace', 'limit', 'at', 'one', 'loop', 'order', 'this', 'is', 'done', 'by', 'computing', 'various', 'scattering', 'amplitudes', 'from', 'feynman', 'diagr... | [-0.14628838798962535, 0.16829801538435277, -0.11199393380743762, 0.10508712634056186, -0.05382028723756472, -0.08529817872370282, 0.018867896678081402, 0.3174991073086858, -0.20602745073537032, -0.22896415551115448, 0.03582384347915649, -0.28389929169643435, -0.15460551471759876, 0.12750620666270454, -0.00647036680641... |
707.2083 | Filling the holes: Evolving excised binary black hole initial data with
puncture techniques | We follow the inspiral and merger of equal-mass black holes (BHs) by the
moving puncture technique and demonstrate that both the exterior solution and
the asymptotic gravitational waveforms are unchanged when the initial interior
solution is replaced by constraint-violating ``junk'' initial data. We apply
this result... | gr-qc astro-ph | we follow the inspiral and merger of equalmass black holes bhs by the moving puncture technique and demonstrate that both the exterior solution and the asymptotic gravitational waveforms are unchanged when the initial interior solution is replaced by constraintviolating junk initial data we apply this result to evolve ... | [['we', 'follow', 'the', 'inspiral', 'and', 'merger', 'of', 'equalmass', 'black', 'holes', 'bhs', 'by', 'the', 'moving', 'puncture', 'technique', 'and', 'demonstrate', 'that', 'both', 'the', 'exterior', 'solution', 'and', 'the', 'asymptotic', 'gravitational', 'waveforms', 'are', 'unchanged', 'when', 'the', 'initial', '... | [-0.14614839389943912, 0.13609528313469837, -0.08615509438391586, 0.10346850598925504, -0.08879668176789784, -0.12893566982504928, -0.015775994304222277, 0.34441270977574384, -0.15819650388843678, -0.290682189951856, 0.17295064465971505, -0.2957195133183909, -0.04041010093228039, 0.1759563208186715, -0.0515397471628325... |
707.2084 | A quantum topological phase transition at the microscopic level | We study a quantum phase transition between a phase which is topologically
ordered and one which is not. We focus on a spin model, an extension of the
toric code, for which we obtain the exact ground state for all values of the
coupling constant that takes the system across the phase transition. We compute
the entang... | cond-mat.str-el quant-ph | we study a quantum phase transition between a phase which is topologically ordered and one which is not we focus on a spin model an extension of the toric code for which we obtain the exact ground state for all values of the coupling constant that takes the system across the phase transition we compute the entanglement... | [['we', 'study', 'a', 'quantum', 'phase', 'transition', 'between', 'a', 'phase', 'which', 'is', 'topologically', 'ordered', 'and', 'one', 'which', 'is', 'not', 'we', 'focus', 'on', 'a', 'spin', 'model', 'an', 'extension', 'of', 'the', 'toric', 'code', 'for', 'which', 'we', 'obtain', 'the', 'exact', 'ground', 'state', '... | [-0.17287579511904771, 0.1886396686776451, -0.07469952933758765, 0.03455804590647621, -0.014478958329303307, -0.1277444057065893, 0.09410122839675227, 0.31420654988939967, -0.2840737563322995, -0.25520854180695507, 0.11182914939729983, -0.2920851416147507, -0.13931813322611758, 0.14830541280769483, 0.04102230489648342,... |
707.2085 | Lagrangian embeddings of the Klein bottle and combinatorial properties
of mapping class groups | A proof of non-existence of Lagrangian embeddings of the Klein bottle K in
\CP^2 is given. We exploit the existence of a special embedding of K in a
symplectic Lefschetz pencil on \CP^2 and study its monodromy. As the main
technical tool, we develop the theory of mapping class groups, considered as
quotients of speci... | math.SG math.GR math.GT | a proof of nonexistence of lagrangian embeddings of the klein bottle k in cp2 is given we exploit the existence of a special embedding of k in a symplectic lefschetz pencil on cp2 and study its monodromy as the main technical tool we develop the theory of mapping class groups considered as quotients of special artin br... | [['a', 'proof', 'of', 'nonexistence', 'of', 'lagrangian', 'embeddings', 'of', 'the', 'klein', 'bottle', 'k', 'in', 'cp2', 'is', 'given', 'we', 'exploit', 'the', 'existence', 'of', 'a', 'special', 'embedding', 'of', 'k', 'in', 'a', 'symplectic', 'lefschetz', 'pencil', 'on', 'cp2', 'and', 'study', 'its', 'monodromy', 'as... | [-0.19702795781600085, 0.00473746384723463, -0.1137902530895519, 0.09522080781322945, -0.13791415265396886, -0.13430762016956788, 0.020965685047195766, 0.30728461377430655, -0.3054032940417528, -0.28023482967114105, 0.11035334981600012, -0.23809550147827552, -0.20054530832862508, 0.19109442503447982, -0.143920195066248... |
707.2086 | Cosmic Ray production of Beryllium and Boron at high redshift | Recently, new observations of Li6 in Pop II stars of the galactic halo have
shown a surprisingly high abundance of this isotope, about a thousand times
higher than its predicted primordial value. In previous papers, a cosmological
model for the cosmic ray-induced production of this isotope in the IGM has been
develop... | astro-ph | recently new observations of li6 in pop ii stars of the galactic halo have shown a surprisingly high abundance of this isotope about a thousand times higher than its predicted primordial value in previous papers a cosmological model for the cosmic rayinduced production of this isotope in the igm has been developed to e... | [['recently', 'new', 'observations', 'of', 'li6', 'in', 'pop', 'ii', 'stars', 'of', 'the', 'galactic', 'halo', 'have', 'shown', 'a', 'surprisingly', 'high', 'abundance', 'of', 'this', 'isotope', 'about', 'a', 'thousand', 'times', 'higher', 'than', 'its', 'predicted', 'primordial', 'value', 'in', 'previous', 'papers', '... | [-0.04550471004871092, 0.17612221621100835, -0.038918825709051155, 0.11685076253887276, -0.06001063616238854, -0.03503574387374226, 0.033313231429288985, 0.3804897680566866, -0.21784739718720508, -0.32642098417897336, 0.0008730613811405239, -0.28577525350425087, -0.007073567519683886, 0.16448880636628893, 0.03148872674... |
707.2087 | Dynamics of Free Surface Perturbations Along an Annular Viscous Film | It is known that an axisymmetric viscous film flowing down the outside of a
thin vertical fiber becomes unstable to interfacial perturbations. We present
an experimental study using fluids with different densities, surface tensions
and viscosities to investigate the growth and dynamics of these interfacial
perturbati... | physics.flu-dyn | it is known that an axisymmetric viscous film flowing down the outside of a thin vertical fiber becomes unstable to interfacial perturbations we present an experimental study using fluids with different densities surface tensions and viscosities to investigate the growth and dynamics of these interfacial perturbations ... | [['it', 'is', 'known', 'that', 'an', 'axisymmetric', 'viscous', 'film', 'flowing', 'down', 'the', 'outside', 'of', 'a', 'thin', 'vertical', 'fiber', 'becomes', 'unstable', 'to', 'interfacial', 'perturbations', 'we', 'present', 'an', 'experimental', 'study', 'using', 'fluids', 'with', 'different', 'densities', 'surface'... | [-0.17208305672918997, 0.15587978092808585, -0.08163990491488775, 0.00032020409599718637, -0.003268100593072885, -0.12171725776621234, 0.020018971322163192, 0.32729082983108343, -0.2609512550826877, -0.3044083341609922, 0.10405626289241819, -0.2764842031025033, -0.10930549403043208, 0.18206093754345848, -0.019829078861... |
707.2088 | Generalized gradient approximation for solids and their surfaces | Successful modern generalized gradient approximations (GGA) are biased toward
atomic energies. Restoration of the first-principles gradient expansion for the
exchange energy over a wide range of density gradients eliminates this bias. We
introduce PBEsol, a revised Perdew-Burke-Ernzerhof GGA that improves
equilibrium... | cond-mat.other cond-mat.mtrl-sci | successful modern generalized gradient approximations gga are biased toward atomic energies restoration of the firstprinciples gradient expansion for the exchange energy over a wide range of density gradients eliminates this bias we introduce pbesol a revised perdewburkeernzerhof gga that improves equilibrium propertie... | [['successful', 'modern', 'generalized', 'gradient', 'approximations', 'gga', 'are', 'biased', 'toward', 'atomic', 'energies', 'restoration', 'of', 'the', 'firstprinciples', 'gradient', 'expansion', 'for', 'the', 'exchange', 'energy', 'over', 'a', 'wide', 'range', 'of', 'density', 'gradients', 'eliminates', 'this', 'bi... | [-0.1087762453897419, 0.07677208665254696, -0.11986834828608803, 0.11047578424842534, -0.013713041358456319, -0.0858794158248573, 0.07764109590908094, 0.4427479047860418, -0.29814761692220915, -0.30108742332276034, -0.04826183871803235, -0.263848450433995, -0.072743946016405, 0.13650616973030325, -0.0011548781957553358... |
707.2089 | Exact models with non-minimal interaction between dark matter and
(either phantom or quintessence) dark energy | A method for deriving Friedmann-Robertson-Walker (FRW) solutions developed in
Int. J. Mod. Phys. D{\bf 5}(1996)71-84, is generalized to account for models
with non-minimal coupling between the dark energy and the dark matter. New
quintessence and phantom (flat) FRW solutions are found. Their physical
significance is ... | gr-qc | a method for deriving friedmannrobertsonwalker frw solutions developed in int j mod phys dbf 519967184 is generalized to account for models with nonminimal coupling between the dark energy and the dark matter new quintessence and phantom flat frw solutions are found their physical significance is discussed additionally... | [['a', 'method', 'for', 'deriving', 'friedmannrobertsonwalker', 'frw', 'solutions', 'developed', 'in', 'int', 'j', 'mod', 'phys', 'dbf', '519967184', 'is', 'generalized', 'to', 'account', 'for', 'models', 'with', 'nonminimal', 'coupling', 'between', 'the', 'dark', 'energy', 'and', 'the', 'dark', 'matter', 'new', 'quint... | [-0.11914223153338147, 0.07920358154418257, -0.10302505663906535, 0.10140246423640444, -0.12002002350442732, -0.2048211430121834, -0.02760399081162177, 0.34301783360618476, -0.20731924525462092, -0.3492600186475708, 0.03310250393757694, -0.24340480392954003, -0.08741787499166094, 0.1453991658325928, -0.0363991499160571... |
707.209 | A Training based Distributed Non-Coherent Space-Time Coding Strategy | Unitary space-time modulation is known to be an efficient means to
communicate over non-coherent Multiple Input Multiple Output (MIMO) channels.
In this letter, differential unitary space-time coding and non-coherent
space-time coding for the training based approach of Kim and Tarokh are
addressed. For this approach,... | cs.IT math.IT | unitary spacetime modulation is known to be an efficient means to communicate over noncoherent multiple input multiple output mimo channels in this letter differential unitary spacetime coding and noncoherent spacetime coding for the training based approach of kim and tarokh are addressed for this approach necessary an... | [['unitary', 'spacetime', 'modulation', 'is', 'known', 'to', 'be', 'an', 'efficient', 'means', 'to', 'communicate', 'over', 'noncoherent', 'multiple', 'input', 'multiple', 'output', 'mimo', 'channels', 'in', 'this', 'letter', 'differential', 'unitary', 'spacetime', 'coding', 'and', 'noncoherent', 'spacetime', 'coding',... | [-0.24929019472202407, 0.0337095191077147, -0.027361294631238865, 0.039070902721268, -0.08074964396048175, -0.33022342419008843, 0.06777007422086014, 0.39873225416826164, -0.24906227824571744, -0.2222350812557599, 0.05060312602385555, -0.15136933749865578, -0.21978790161159376, 0.16115523323659664, -0.16829800746687082... |
707.2091 | Amine-Gold Linked Single-Molecule Junctions: Experiment and Theory | The measured conductance distribution for single molecule benzenediamine-gold
junctions, based on 59,000 individual conductance traces recorded while
breaking a gold point contact in solution, has a clear peak at 0.0064 G$_{0}$
with a width of $\pm$ 40%. Conductance calculations based on density functional
theory (DF... | cond-mat.mtrl-sci | the measured conductance distribution for single molecule benzenediaminegold junctions based on 59000 individual conductance traces recorded while breaking a gold point contact in solution has a clear peak at 00064 g_0 with a width of pm 40 conductance calculations based on density functional theory dft for 15 distinct... | [['the', 'measured', 'conductance', 'distribution', 'for', 'single', 'molecule', 'benzenediaminegold', 'junctions', 'based', 'on', '59000', 'individual', 'conductance', 'traces', 'recorded', 'while', 'breaking', 'a', 'gold', 'point', 'contact', 'in', 'solution', 'has', 'a', 'clear', 'peak', 'at', '00064', 'g_0', 'with'... | [-0.15867272540724472, 0.06992613665858263, -0.08989387675208728, 0.056080601524824844, 0.02721577130622514, -0.17818990815557417, 0.07558487912857621, 0.4085631957075194, -0.1776453088484983, -0.32780648120071576, -0.06255409668918456, -0.36877982195912173, -0.12285111264487647, 0.16827626974554732, 0.0365903747936143... |
707.2092 | Ellipses of minimal area and of minimal eccentricity circumscribed about
a convex quadrilateral | First, we fill in key gaps in Steiner's nice characterization of the most
nearly circular ellipse which passes through the vertices of a convex
quadrilateral, D. Steiner proved that there is only one pair of conjugate
directions, M1 and M2, that belong to all ellipses of circumscription. Then he
proves that if there ... | math.CA | first we fill in key gaps in steiners nice characterization of the most nearly circular ellipse which passes through the vertices of a convex quadrilateral d steiner proved that there is only one pair of conjugate directions m1 and m2 that belong to all ellipses of circumscription then he proves that if there is an ell... | [['first', 'we', 'fill', 'in', 'key', 'gaps', 'in', 'steiners', 'nice', 'characterization', 'of', 'the', 'most', 'nearly', 'circular', 'ellipse', 'which', 'passes', 'through', 'the', 'vertices', 'of', 'a', 'convex', 'quadrilateral', 'd', 'steiner', 'proved', 'that', 'there', 'is', 'only', 'one', 'pair', 'of', 'conjugat... | [-0.18745656541330896, 0.09561738590808326, -0.0680607458233685, -0.005096679551652007, -0.07077716200946094, -0.17929202291085872, 0.023628078522716662, 0.3761570238188576, -0.28737872963671607, -0.2092351491437919, 0.07722603697856814, -0.32679688326310163, -0.15607153446024366, 0.15607885898563512, -0.10880141633340... |
707.2093 | X-ray and Near-IR Variability of the Anomalous X-ray Pulsar 1E
1048.1-5937: From Quiescence Back to Activity | (Abridged) We report on new and archival X-ray and near-infrared observations
of the anomalous X-ray pulsar 1E 1048.1-5937 performed between 2001-2007 with
RXTE, CXO, Swift, HST, and VLT. During its ~2001-2004 active period, 1E
1048.-5937 exhibited two large, long-term X-ray pulsed-flux flares as well as
short bursts... | astro-ph | abridged we report on new and archival xray and nearinfrared observations of the anomalous xray pulsar 1e 104815937 performed between 20012007 with rxte cxo swift hst and vlt during its 20012004 active period 1e 10485937 exhibited two large longterm xray pulsedflux flares as well as short bursts and large 10x torque ch... | [['abridged', 'we', 'report', 'on', 'new', 'and', 'archival', 'xray', 'and', 'nearinfrared', 'observations', 'of', 'the', 'anomalous', 'xray', 'pulsar', '1e', '104815937', 'performed', 'between', '20012007', 'with', 'rxte', 'cxo', 'swift', 'hst', 'and', 'vlt', 'during', 'its', '20012004', 'active', 'period', '1e', '104... | [-0.06493983110404396, 0.14181643529510063, -0.0587809904536698, 0.08972405808804872, -0.10770470780313618, -0.10282319721847992, 0.1032826602416154, 0.5044735499712474, -0.1678843923150185, -0.4212838995445054, 0.11535662478726248, -0.3371961717322633, -0.05224862451209714, 0.24922017995456425, -0.05578261623860967, 0... |
707.2094 | Discovery of two new accreting pulsating white dwarf stars | We report the discovery of two new accreting pulsating white dwarf stars
amongst the cataclysmic variables of the Sloan Digital Sky Survey:
SDSSJ074531.91+453829.5 and SDSSJ091945.10+085710.0. We observe high amplitude
non-sinusoidal variations of 4.5-7% at a period close to 1230s in the optical
light curves of SDSSJ... | astro-ph | we report the discovery of two new accreting pulsating white dwarf stars amongst the cataclysmic variables of the sloan digital sky survey sdssj074531914538295 and sdssj091945100857100 we observe high amplitude nonsinusoidal variations of 457 at a period close to 1230s in the optical light curves of sdssj07453191453829... | [['we', 'report', 'the', 'discovery', 'of', 'two', 'new', 'accreting', 'pulsating', 'white', 'dwarf', 'stars', 'amongst', 'the', 'cataclysmic', 'variables', 'of', 'the', 'sloan', 'digital', 'sky', 'survey', 'sdssj074531914538295', 'and', 'sdssj091945100857100', 'we', 'observe', 'high', 'amplitude', 'nonsinusoidal', 'va... | [-0.14600577464327216, 0.19181348256543668, -0.08127229844530423, 0.07859739410613353, -0.1862987544713542, -0.07784123413264751, 0.16227495703768605, 0.349069621351858, -0.18285881536857534, -0.34834424790615837, 0.08989829515417416, -0.31927205784246326, -0.10956981178217878, 0.2738454297464341, -0.12116786078860363,... |
707.2095 | Universal nature of particle displacements close to glass and jamming
transitions | We examine the structure of the distribution of single particle displacements
(van-Hove function) in a broad class of materials close to glass and jamming
transitions. In a wide time window comprising structural relaxation, van-Hove
functions reflect the coexistence of slow and fast particles (dynamic
heterogeneity).... | cond-mat.stat-mech | we examine the structure of the distribution of single particle displacements vanhove function in a broad class of materials close to glass and jamming transitions in a wide time window comprising structural relaxation vanhove functions reflect the coexistence of slow and fast particles dynamic heterogeneity the tails ... | [['we', 'examine', 'the', 'structure', 'of', 'the', 'distribution', 'of', 'single', 'particle', 'displacements', 'vanhove', 'function', 'in', 'a', 'broad', 'class', 'of', 'materials', 'close', 'to', 'glass', 'and', 'jamming', 'transitions', 'in', 'a', 'wide', 'time', 'window', 'comprising', 'structural', 'relaxation', ... | [-0.12245885634083088, 0.23407996884297308, -0.16897836228363156, 0.10468320056939937, -0.005277795770122268, -0.14642883750999997, 0.020853891961155384, 0.38685828916221193, -0.3126423338776439, -0.24325715570248724, 0.026852879571024238, -0.27558267639753053, -0.17402636102112995, 0.09668815897955613, 0.0307896137275... |
707.2096 | Non-Markovian dynamics of a qubit coupled to an Ising spin bath | We study the analytically solvable Ising model of a single qubit system
coupled to a spin bath. The purpose of this study is to analyze and elucidate
the performance of Markovian and non-Markovian master equations describing the
dynamics of the system qubit, in comparison to the exact solution. We find that
the time-... | quant-ph | we study the analytically solvable ising model of a single qubit system coupled to a spin bath the purpose of this study is to analyze and elucidate the performance of markovian and nonmarkovian master equations describing the dynamics of the system qubit in comparison to the exact solution we find that the timeconvolu... | [['we', 'study', 'the', 'analytically', 'solvable', 'ising', 'model', 'of', 'a', 'single', 'qubit', 'system', 'coupled', 'to', 'a', 'spin', 'bath', 'the', 'purpose', 'of', 'this', 'study', 'is', 'to', 'analyze', 'and', 'elucidate', 'the', 'performance', 'of', 'markovian', 'and', 'nonmarkovian', 'master', 'equations', '... | [-0.12091430791354339, 0.047397078756642126, -0.0825119806154232, 0.07328628176141397, -0.040108039832141784, -0.18744914100638457, 0.055973028556244184, 0.3303022686325546, -0.2456564247109262, -0.2663017544030611, 0.04563789090357854, -0.28676508696267516, -0.12870257272983768, 0.19086439601212207, 0.0038979335455223... |
707.2097 | Evolution of density perturbations in double exponential quintessence
models | In this work we investigate the evolution of matter density perturbations for
quintessence models with a self-interaction potential that is a combination of
exponentials. One of the models is based on the Einstein theory of gravity,
while the other is based on the Brans-Dicke scalar tensor theory. We constrain
the pa... | astro-ph | in this work we investigate the evolution of matter density perturbations for quintessence models with a selfinteraction potential that is a combination of exponentials one of the models is based on the einstein theory of gravity while the other is based on the bransdicke scalar tensor theory we constrain the parameter... | [['in', 'this', 'work', 'we', 'investigate', 'the', 'evolution', 'of', 'matter', 'density', 'perturbations', 'for', 'quintessence', 'models', 'with', 'a', 'selfinteraction', 'potential', 'that', 'is', 'a', 'combination', 'of', 'exponentials', 'one', 'of', 'the', 'models', 'is', 'based', 'on', 'the', 'einstein', 'theory... | [-0.1227980715897551, 0.07334124402621307, -0.13022122381104007, 0.06818877287976746, -0.08037345355527627, -0.06845259371943571, -0.050695941748877836, 0.27105319140655165, -0.1871748543281511, -0.2855660373445701, 0.08786777581081952, -0.2731796016388044, -0.11495179856649122, 0.173406980277316, 0.024567849122340214,... |
707.2098 | Conjectures on Partitions of Integers as Summations of Primes | In this short note we present a class of conjectures on partitions of
integers as summations of primes, which are extensions of Goldbach conjecture.
| math.GM | in this short note we present a class of conjectures on partitions of integers as summations of primes which are extensions of goldbach conjecture | [['in', 'this', 'short', 'note', 'we', 'present', 'a', 'class', 'of', 'conjectures', 'on', 'partitions', 'of', 'integers', 'as', 'summations', 'of', 'primes', 'which', 'are', 'extensions', 'of', 'goldbach', 'conjecture']] | [-0.26771231469077367, 0.09334066894371063, -0.14205189157898226, 0.11312161841487978, -0.05298817654450735, -0.11712422763230279, 0.017086663933393236, 0.26685897276426357, -0.2758915175994237, -0.2825931247013311, 0.046695906149883136, -0.27116690652716596, -0.15565609101516506, 0.19544934450338283, -0.13541508120639... |
707.2099 | Optical Spectroscopy of the environment of a ULX in NGC 7331 | Optical photometric and spectroscopic data are presented that show an
association of an ultraluminous X-ray source in NGC 7331 with a young star
cluster of mass 1.1e5 solar masses and age 4.25 Myr. If the ULX is part of the
bright stellar cluster, then the mass of the progenitor of the compact accretor
must have been... | astro-ph | optical photometric and spectroscopic data are presented that show an association of an ultraluminous xray source in ngc 7331 with a young star cluster of mass 11e5 solar masses and age 425 myr if the ulx is part of the bright stellar cluster then the mass of the progenitor of the compact accretor must have been greate... | [['optical', 'photometric', 'and', 'spectroscopic', 'data', 'are', 'presented', 'that', 'show', 'an', 'association', 'of', 'an', 'ultraluminous', 'xray', 'source', 'in', 'ngc', '7331', 'with', 'a', 'young', 'star', 'cluster', 'of', 'mass', '11e5', 'solar', 'masses', 'and', 'age', '425', 'myr', 'if', 'the', 'ulx', 'is',... | [-0.039901100632944005, 0.10169491147348304, -0.04498849064387249, 0.1291450743808703, -0.1375495479469733, -0.06374461701712929, 0.02868316514064839, 0.47034292011218665, -0.1514323721281611, -0.3503446923968377, 0.0722664606698221, -0.27417663434112566, 0.04158796287505452, 0.2101647771843957, -0.043658438709245226, ... |
707.21 | Relativistic Jets and Long-Duration Gamma-ray Bursts from the Birth of
Magnetars | We present time-dependent axisymmetric magnetohydrodynamic simulations of the
interaction of a relativistic magnetized wind produced by a proto-magnetar with
a surrounding stellar envelope, in the first $\sim 10$ seconds after core
collapse. We inject a super-magnetosonic wind with $\dot E = 10^{51}$ ergs
s$^{-1}$ in... | astro-ph | we present timedependent axisymmetric magnetohydrodynamic simulations of the interaction of a relativistic magnetized wind produced by a protomagnetar with a surrounding stellar envelope in the first sim 10 seconds after core collapse we inject a supermagnetosonic wind with dot e 1051 ergs s1 into a cavity created by a... | [['we', 'present', 'timedependent', 'axisymmetric', 'magnetohydrodynamic', 'simulations', 'of', 'the', 'interaction', 'of', 'a', 'relativistic', 'magnetized', 'wind', 'produced', 'by', 'a', 'protomagnetar', 'with', 'a', 'surrounding', 'stellar', 'envelope', 'in', 'the', 'first', 'sim', '10', 'seconds', 'after', 'core',... | [-0.12553701059186093, 0.19374366495449707, -0.02583357785599091, 0.0972854758773102, -0.09198156722245654, -0.05794598411969915, -0.006723893217241682, 0.4171171928124137, -0.18534506284854088, -0.31436694791100583, 0.027463055272521124, -0.25380630867003495, 0.08627287620191823, 0.21732010656555917, 0.021385772326895... |
707.2101 | Quark Masses and Resummation in Precision QCD Theory | It is shown that amplitude-based, exact resummation tames the un-cancelled IR
divergences at O(alpha_s^2) in initial state radiation in QCD with massive
quarks. Implications for precision predictions for LHC physics are discussed.
| hep-ph | it is shown that amplitudebased exact resummation tames the uncancelled ir divergences at oalpha_s2 in initial state radiation in qcd with massive quarks implications for precision predictions for lhc physics are discussed | [['it', 'is', 'shown', 'that', 'amplitudebased', 'exact', 'resummation', 'tames', 'the', 'uncancelled', 'ir', 'divergences', 'at', 'oalpha_s2', 'in', 'initial', 'state', 'radiation', 'in', 'qcd', 'with', 'massive', 'quarks', 'implications', 'for', 'precision', 'predictions', 'for', 'lhc', 'physics', 'are', 'discussed']... | [-0.02869263226966723, 0.22244316509750206, -0.14081632676243316, 0.21769827175376122, -0.02543712896294892, -0.127922443440184, -0.03625368940993212, 0.37117833411321044, -0.10670965729514137, -0.20735081077873474, 0.048943768372737395, -0.3563590540725272, -0.012573444619192742, 0.12294082849984989, 0.032783400849439... |
707.2102 | Search for one large extra dimension with the DELPHI detector at LEP2 | Single photons detected by the DELPHI experiment at LEP2 in the years
1997-2000 are used to investigate the existence of a single extra dimension in
a modifed ADD scenario with slightly warped large extra dimensions. The data
collected at centre-of-mass energies between 180 and 209 GeV for an integrated
luminosity of... | hep-ex | single photons detected by the delphi experiment at lep2 in the years 19972000 are used to investigate the existence of a single extra dimension in a modifed add scenario with slightly warped large extra dimensions the data collected at centreofmass energies between 180 and 209 gev for an integrated luminosity of 650 p... | [['single', 'photons', 'detected', 'by', 'the', 'delphi', 'experiment', 'at', 'lep2', 'in', 'the', 'years', '19972000', 'are', 'used', 'to', 'investigate', 'the', 'existence', 'of', 'a', 'single', 'extra', 'dimension', 'in', 'a', 'modifed', 'add', 'scenario', 'with', 'slightly', 'warped', 'large', 'extra', 'dimensions'... | [-0.05709169880601064, 0.17290810480201854, -0.012545079187661106, 0.11004912507915109, -0.01599033595994115, -0.14716141974810054, 0.034083703542318274, 0.3248472547310652, -0.15656602263868769, -0.41447340009011785, 0.07125214484106863, -0.3603733358144456, 0.10064376138473805, 0.18795963854538467, 0.0524203636617000... |
707.2103 | Absolute Calibration and Characterization of the Multiband Imaging
Photometer for Spitzer. III. An Asteroid-based Calibration of MIPS at 160
microns | We describe the absolute calibration of the Multiband Imaging Photometer for
Spitzer (MIPS) 160 micron channel. After the on-orbit discovery of a near-IR
ghost image that dominates the signal for sources hotter than about 2000 K, we
adopted a strategy utilizing asteroids to transfer the absolute calibrations of
the M... | astro-ph | we describe the absolute calibration of the multiband imaging photometer for spitzer mips 160 micron channel after the onorbit discovery of a nearir ghost image that dominates the signal for sources hotter than about 2000 k we adopted a strategy utilizing asteroids to transfer the absolute calibrations of the mips 24 a... | [['we', 'describe', 'the', 'absolute', 'calibration', 'of', 'the', 'multiband', 'imaging', 'photometer', 'for', 'spitzer', 'mips', '160', 'micron', 'channel', 'after', 'the', 'onorbit', 'discovery', 'of', 'a', 'nearir', 'ghost', 'image', 'that', 'dominates', 'the', 'signal', 'for', 'sources', 'hotter', 'than', 'about',... | [-0.008782079538046304, 0.11830778189280447, -0.06201352415630057, 0.08344248500682208, -0.021452577819187447, -0.08847048604995075, 0.05088727354068088, 0.4294943606512526, -0.17855551866696107, -0.40794765566459906, 0.11497146427144013, -0.32854802840215674, 0.024082193425382977, 0.20169322918587507, -0.0507040401174... |
707.2104 | Spin-glass state of vortices in YBa2Cu3Oy and La2-xSrxCuO4 below the
metal-to-insulator crossover | Highly disordered magnetism confined to individual weakly interacting
vortices is detected by muon spin rotation in two different families of
high-transition-temperature superconductors, but only in samples on the
low-doping side of the low-temperature normal state metal-to-insulator
crossover (MIC). The results supp... | cond-mat.supr-con | highly disordered magnetism confined to individual weakly interacting vortices is detected by muon spin rotation in two different families of hightransitiontemperature superconductors but only in samples on the lowdoping side of the lowtemperature normal state metaltoinsulator crossover mic the results support an exten... | [['highly', 'disordered', 'magnetism', 'confined', 'to', 'individual', 'weakly', 'interacting', 'vortices', 'is', 'detected', 'by', 'muon', 'spin', 'rotation', 'in', 'two', 'different', 'families', 'of', 'hightransitiontemperature', 'superconductors', 'but', 'only', 'in', 'samples', 'on', 'the', 'lowdoping', 'side', 'o... | [-0.19376041949522405, 0.2858606416951883, -0.026517700412098253, 0.029742657573558717, -0.04883574370883013, -0.18113563537777386, 0.1046810689976586, 0.3500447992660236, -0.2367976721858181, -0.23834607700343458, 0.0025645746908706138, -0.35694958191168935, -0.11906471197787476, 0.16264238780397072, 0.066832415628851... |
707.2105 | A model for cyclotron resonance scattering features | (abbreviated version of the abstract) We study the physics of cyclotron line
formation in the high-energy spectra of accreting X-ray pulsars using Monte
Carlo methods, assuming that the line-forming region is a low-density electron
plasma in a sub-critical magnetic field. We investigate the dependence of the
shape of... | astro-ph | abbreviated version of the abstract we study the physics of cyclotron line formation in the highenergy spectra of accreting xray pulsars using monte carlo methods assuming that the lineforming region is a lowdensity electron plasma in a subcritical magnetic field we investigate the dependence of the shape of the fundam... | [['abbreviated', 'version', 'of', 'the', 'abstract', 'we', 'study', 'the', 'physics', 'of', 'cyclotron', 'line', 'formation', 'in', 'the', 'highenergy', 'spectra', 'of', 'accreting', 'xray', 'pulsars', 'using', 'monte', 'carlo', 'methods', 'assuming', 'that', 'the', 'lineforming', 'region', 'is', 'a', 'lowdensity', 'el... | [-0.07269510547947985, 0.08635994678843417, -0.07115729526567245, 0.12560774204250652, -0.07948002048457663, -0.08144562267063354, 0.025678089477658046, 0.45399910482493316, -0.22209375303954762, -0.3090909155628954, 0.08830848480945198, -0.2854212630384912, -0.043539546934577324, 0.2560416575570619, 0.0300763494555157... |
707.2106 | Coordinate Confusion in Conformal Cosmology | A straight-forward interpretation of standard
Friedmann-Lemaitre-Robertson-Walker (FLRW) cosmologies is that objects move
apart due to the expansion of space, and that sufficiently distant galaxies
must be receding at velocities exceeding the speed of light. Recently, however,
it has been suggested that a simple tran... | astro-ph | a straightforward interpretation of standard friedmannlemaitrerobertsonwalker flrw cosmologies is that objects move apart due to the expansion of space and that sufficiently distant galaxies must be receding at velocities exceeding the speed of light recently however it has been suggested that a simple transformation i... | [['a', 'straightforward', 'interpretation', 'of', 'standard', 'friedmannlemaitrerobertsonwalker', 'flrw', 'cosmologies', 'is', 'that', 'objects', 'move', 'apart', 'due', 'to', 'the', 'expansion', 'of', 'space', 'and', 'that', 'sufficiently', 'distant', 'galaxies', 'must', 'be', 'receding', 'at', 'velocities', 'exceedin... | [-0.11343528167514579, 0.1662085802246728, -0.15345816370303722, 0.0643752539363846, -0.18748593054045617, -0.1362036832499515, 0.0011071814907639098, 0.3748951681012655, -0.2256671040655406, -0.2609283248137642, 0.09179140566457335, -0.21390409892200607, -0.10224527005874381, 0.186419962523811, -0.0903564603747732, -0... |
707.2107 | Multiphoton antiresonance in large-spin systems | We study nonlinear response of a spin $S>1/2$ with easy-axis anisotropy. The
response displays sharp dips or peaks when the modulation frequency is
adiabatically swept through multiphoton resonance. The effect is a consequence
of a special symmetry of the spin dynamics in a magnetic field for the
anisotropy energy $\... | cond-mat.mes-hall | we study nonlinear response of a spin s12 with easyaxis anisotropy the response displays sharp dips or peaks when the modulation frequency is adiabatically swept through multiphoton resonance the effect is a consequence of a special symmetry of the spin dynamics in a magnetic field for the anisotropy energy propto s_z2... | [['we', 'study', 'nonlinear', 'response', 'of', 'a', 'spin', 's12', 'with', 'easyaxis', 'anisotropy', 'the', 'response', 'displays', 'sharp', 'dips', 'or', 'peaks', 'when', 'the', 'modulation', 'frequency', 'is', 'adiabatically', 'swept', 'through', 'multiphoton', 'resonance', 'the', 'effect', 'is', 'a', 'consequence',... | [-0.23331005057541304, 0.20719260080155022, -0.06301855344306861, 0.036553719340325655, -0.08395627843207994, -0.08165413297546825, 0.0037068714673566348, 0.370434295404518, -0.2583397394507238, -0.2742170626170804, 0.04592179960345315, -0.2815522197195984, -0.13186708520429374, 0.18738529846385713, 0.07685236461774105... |
707.2108 | Supersonic flow onto a solid wedge | We consider the problem of 2D supersonic flow onto a solid wedge, or
equivalently in a concave corner formed by two solid walls. For mild corners,
there are two possible steady state solutions, one with a strong and one with a
weak shock emanating from the corner. The weak shock is observed in supersonic
flights. A l... | math-ph math.MP | we consider the problem of 2d supersonic flow onto a solid wedge or equivalently in a concave corner formed by two solid walls for mild corners there are two possible steady state solutions one with a strong and one with a weak shock emanating from the corner the weak shock is observed in supersonic flights a longstand... | [['we', 'consider', 'the', 'problem', 'of', '2d', 'supersonic', 'flow', 'onto', 'a', 'solid', 'wedge', 'or', 'equivalently', 'in', 'a', 'concave', 'corner', 'formed', 'by', 'two', 'solid', 'walls', 'for', 'mild', 'corners', 'there', 'are', 'two', 'possible', 'steady', 'state', 'solutions', 'one', 'with', 'a', 'strong',... | [-0.14092404123548805, 0.11413955768394107, -0.09176497822858158, 0.09761972366212265, -0.08434885069895703, -0.1335023771908537, 0.004345662415715623, 0.3667450630198325, -0.297561856347497, -0.23132243671146147, 0.13884651818761584, -0.26417542144819794, -0.07722470892995999, 0.2104215049551934, -0.001954113465848144... |
707.2109 | Bose-Einstein condensation in an optical lattice | In this paper we develop an analytic expression for the critical temperature
for a gas of ideal bosons in a combined harmonic lattice potential, relevant to
current experiments using optical lattices. We give corrections to the critical
temperature arising from effective mass modifications of the low energy
spectrum,... | cond-mat.other | in this paper we develop an analytic expression for the critical temperature for a gas of ideal bosons in a combined harmonic lattice potential relevant to current experiments using optical lattices we give corrections to the critical temperature arising from effective mass modifications of the low energy spectrum fini... | [['in', 'this', 'paper', 'we', 'develop', 'an', 'analytic', 'expression', 'for', 'the', 'critical', 'temperature', 'for', 'a', 'gas', 'of', 'ideal', 'bosons', 'in', 'a', 'combined', 'harmonic', 'lattice', 'potential', 'relevant', 'to', 'current', 'experiments', 'using', 'optical', 'lattices', 'we', 'give', 'corrections... | [-0.10079715138816414, 0.1462934789660077, -0.07380299122571417, 0.04000901301688419, -0.01427852379444136, -0.10272351421019811, 0.10165459681100644, 0.3782052256049603, -0.2278914560497863, -0.23187769678105988, 0.0770259748999484, -0.2578819583602778, -0.11965737195399509, 0.2507067718194783, 0.00544366489098532, 0.... |
707.211 | Monodromy of the p-rank strata of the moduli space of curves | We compute the Z/\ell and \ell-adic monodromy of every irreducible component
of the moduli space M_g^f of curves of genus and and p-rank f. In particular,
we prove that the Z/\ell-monodromy of every component of M_g^f is the
symplectic group Sp_{2g}(Z/\ell) if g>=3 and \ell is a prime distinct from p.
We give applica... | math.NT math.AG | we compute the zell and elladic monodromy of every irreducible component of the moduli space m_gf of curves of genus and and prank f in particular we prove that the zellmonodromy of every component of m_gf is the symplectic group sp_2gzell if g3 and ell is a prime distinct from p we give applications to the generic beh... | [['we', 'compute', 'the', 'zell', 'and', 'elladic', 'monodromy', 'of', 'every', 'irreducible', 'component', 'of', 'the', 'moduli', 'space', 'm_gf', 'of', 'curves', 'of', 'genus', 'and', 'and', 'prank', 'f', 'in', 'particular', 'we', 'prove', 'that', 'the', 'zellmonodromy', 'of', 'every', 'component', 'of', 'm_gf', 'is'... | [-0.2595328660016613, 0.09188072102011315, -0.18732262841824973, 0.030598953675611742, -0.08834331086171525, -0.12206657671901797, -0.007850284538497882, 0.3246336262540093, -0.3261505238711834, -0.21417141095069903, 0.05941844563390727, -0.268511503296239, -0.17495909407734872, 0.242235114824559, -0.12397523857653141,... |
707.2111 | Strong Electron-Hole Exchange in Coherently Coupled Quantum Dots | We have investigated few-body states in vertically stacked quantum dots. Due
to small inter-dot tunneling rate, the coupling in our system is in a
previously unexplored regime where electron-hole exchange is the dominant spin
interaction. By tuning the gate bias, we are able to turn this coupling off and
study a comp... | cond-mat.mes-hall | we have investigated fewbody states in vertically stacked quantum dots due to small interdot tunneling rate the coupling in our system is in a previously unexplored regime where electronhole exchange is the dominant spin interaction by tuning the gate bias we are able to turn this coupling off and study a complementary... | [['we', 'have', 'investigated', 'fewbody', 'states', 'in', 'vertically', 'stacked', 'quantum', 'dots', 'due', 'to', 'small', 'interdot', 'tunneling', 'rate', 'the', 'coupling', 'in', 'our', 'system', 'is', 'in', 'a', 'previously', 'unexplored', 'regime', 'where', 'electronhole', 'exchange', 'is', 'the', 'dominant', 'sp... | [-0.19064063714697546, 0.19141379387519503, -0.02154322861642534, 0.06890636785575317, -0.0339913648006361, -0.2230575337638617, 0.08916986359437125, 0.36924812451449285, -0.27799115651244416, -0.31782074675920907, -0.04884890988127354, -0.29333671966341746, -0.0847088763268169, 0.19211604414345407, 0.03111956727374857... |
707.2112 | Carrier Multiplication in Nanocrystals via Photostimulated Generation of
Biexcitons from Vacuum | We propose a novel mechanism for photogeneration of multiexcitons by single
photons (carrier multiplication) in semiconductor nanocrystals. In this
mechanism, the Coulomb interaction between two valence-band electrons involving
their transfer to the conduction band creates a virtual biexciton from vacuum
that is then... | cond-mat.mes-hall cond-mat.mtrl-sci cond-mat.other | we propose a novel mechanism for photogeneration of multiexcitons by single photons carrier multiplication in semiconductor nanocrystals in this mechanism the coulomb interaction between two valenceband electrons involving their transfer to the conduction band creates a virtual biexciton from vacuum that is then conver... | [['we', 'propose', 'a', 'novel', 'mechanism', 'for', 'photogeneration', 'of', 'multiexcitons', 'by', 'single', 'photons', 'carrier', 'multiplication', 'in', 'semiconductor', 'nanocrystals', 'in', 'this', 'mechanism', 'the', 'coulomb', 'interaction', 'between', 'two', 'valenceband', 'electrons', 'involving', 'their', 't... | [-0.12257210990110559, 0.24632644931294595, -0.006767554062136104, 0.07001680978102966, -0.00960020734562298, -0.18549544292010284, 0.10244445172347798, 0.47427175432611046, -0.2966623046969095, -0.27283191372211396, -0.10201766117596266, -0.308624820527032, -0.13418518856241043, 0.18511262620809707, 0.0137646155526045... |
707.2113 | Exact Computation of Minimum Sample Size for Estimation of Binomial
Parameters | It is a common contention that it is an ``impossible mission'' to exactly
determine the minimum sample size for the estimation of a binomial parameter
with prescribed margin of error and confidence level. In this paper, we
investigate such a very old but also extremely important problem and
demonstrate that the diffi... | math.ST math.PR stat.ME stat.TH | it is a common contention that it is an impossible mission to exactly determine the minimum sample size for the estimation of a binomial parameter with prescribed margin of error and confidence level in this paper we investigate such a very old but also extremely important problem and demonstrate that the difficulty fo... | [['it', 'is', 'a', 'common', 'contention', 'that', 'it', 'is', 'an', 'impossible', 'mission', 'to', 'exactly', 'determine', 'the', 'minimum', 'sample', 'size', 'for', 'the', 'estimation', 'of', 'a', 'binomial', 'parameter', 'with', 'prescribed', 'margin', 'of', 'error', 'and', 'confidence', 'level', 'in', 'this', 'pape... | [-0.08283879891890782, 0.04414161015449097, -0.09885484315036389, 0.07367191549123715, -0.08014631115444255, -0.12852889378659763, 0.128479164274896, 0.325560307601438, -0.24909700777936267, -0.3249150969161982, 0.1095754804601108, -0.24302288660397975, -0.10876406704761046, 0.23127494958946168, -0.1314246708687769, 0.... |
707.2114 | Orbit equivalence of topological Markov shifts and Cuntz-Krieger
algebras | We will prove that one-sided topological Markov shifts $(X_A,\sigma_A)$ and
$(X_B,\sigma_B)$ for matrices $A$ and $B$ with entries in $\{0,1\}$ are
topologically orbit equivalent if and only if there exists an isomorphism
between the Cuntz-Krieger algebras ${\Cal O}_A$ and ${\Cal O}_B$ keeping their
commutative $C^*$... | math.OA math.DS | we will prove that onesided topological markov shifts x_asigma_a and x_bsigma_b for matrices a and b with entries in 01 are topologically orbit equivalent if and only if there exists an isomorphism between the cuntzkrieger algebras cal o_a and cal o_b keeping their commutative csubalgerbas cx_a and cx_b it is also equi... | [['we', 'will', 'prove', 'that', 'onesided', 'topological', 'markov', 'shifts', 'x_asigma_a', 'and', 'x_bsigma_b', 'for', 'matrices', 'a', 'and', 'b', 'with', 'entries', 'in', '01', 'are', 'topologically', 'orbit', 'equivalent', 'if', 'and', 'only', 'if', 'there', 'exists', 'an', 'isomorphism', 'between', 'the', 'cuntz... | [-0.18119660130960036, 0.1942276288322187, -0.033049002357096555, 0.06290658153958215, -0.07726620873772955, -0.18392969931599246, 0.026009790823761238, 0.4497477329639067, -0.3682875850473542, -0.14729061872552496, 0.11957725072251521, -0.30810476700405043, -0.11242926766652704, 0.10877677095851984, -0.141838237744228... |
707.2115 | Exact Computation of Minimum Sample Size for Estimating Proportion of
Finite Population | In this paper, we develop an exact method for the determination of the
minimum sample size for estimating the proportion of a finite population with
prescribed margin of error and confidence level. By characterizing the behavior
of the coverage probability with respect to the proportion, we show that the
computationa... | math.ST math.PR stat.ME stat.TH | in this paper we develop an exact method for the determination of the minimum sample size for estimating the proportion of a finite population with prescribed margin of error and confidence level by characterizing the behavior of the coverage probability with respect to the proportion we show that the computational com... | [['in', 'this', 'paper', 'we', 'develop', 'an', 'exact', 'method', 'for', 'the', 'determination', 'of', 'the', 'minimum', 'sample', 'size', 'for', 'estimating', 'the', 'proportion', 'of', 'a', 'finite', 'population', 'with', 'prescribed', 'margin', 'of', 'error', 'and', 'confidence', 'level', 'by', 'characterizing', 't... | [-0.0707810396173348, 0.10231612344335493, -0.02572209429151068, 0.03557496321348784, -0.005033784941770136, -0.06042156259839734, 0.14567229227977804, 0.322292736308494, -0.2549308007583022, -0.36838264171674384, 0.1008078692383909, -0.2507613320834935, -0.07880131477334847, 0.17005675045462945, -0.13322135854202014, ... |
707.2116 | Exact Computation of Minimum Sample size for Estimation of Poisson
Parameters | In this paper, we develop an approach for the exact determination of the
minimum sample size for the estimation of a Poisson parameter with prescribed
margin of error and confidence level. The exact computation is made possible by
reducing infinite many evaluations of coverage probability to finite many
evaluations. ... | math.ST math.PR stat.ME stat.TH | in this paper we develop an approach for the exact determination of the minimum sample size for the estimation of a poisson parameter with prescribed margin of error and confidence level the exact computation is made possible by reducing infinite many evaluations of coverage probability to finite many evaluations such ... | [['in', 'this', 'paper', 'we', 'develop', 'an', 'approach', 'for', 'the', 'exact', 'determination', 'of', 'the', 'minimum', 'sample', 'size', 'for', 'the', 'estimation', 'of', 'a', 'poisson', 'parameter', 'with', 'prescribed', 'margin', 'of', 'error', 'and', 'confidence', 'level', 'the', 'exact', 'computation', 'is', '... | [-0.12503856825983015, 0.0719273468715894, -0.03884093962019173, 0.015056106070249637, -0.050828030650935524, -0.07552581905705355, 0.14031528741853858, 0.3430392652375215, -0.23310749498536673, -0.32572814092826574, 0.12531081064342997, -0.263855390023531, -0.0793648463469453, 0.21261892216734407, -0.10548800474178989... |
707.2117 | Cycle lengths in sparse graphs | Let C(G) denote the set of lengths of cycles in a graph G. In the first part
of this paper, we study the minimum possible value of |C(G)| over all graphs G
of average degree d and girth g. Erdos conjectured that |C(G)|
=\Omega(d^{\lfloor (g-1)/2\rfloor}) for all such graphs, and we prove this
conjecture. In particula... | math.CO | let cg denote the set of lengths of cycles in a graph g in the first part of this paper we study the minimum possible value of cg over all graphs g of average degree d and girth g erdos conjectured that cg omegadlfloor g12rfloor for all such graphs and we prove this conjecture in particular the longest cycle in a graph... | [['let', 'cg', 'denote', 'the', 'set', 'of', 'lengths', 'of', 'cycles', 'in', 'a', 'graph', 'g', 'in', 'the', 'first', 'part', 'of', 'this', 'paper', 'we', 'study', 'the', 'minimum', 'possible', 'value', 'of', 'cg', 'over', 'all', 'graphs', 'g', 'of', 'average', 'degree', 'd', 'and', 'girth', 'g', 'erdos', 'conjectured... | [-0.22835586564421342, 0.15252674119245865, -0.04669551058840524, -0.0038784713243431826, -0.014075494652691608, -0.10834745332977036, 0.04936666200471033, 0.3277027388378176, -0.23706257504858919, -0.35567254565992495, 0.08072302821488443, -0.27959946144417497, -0.1346699515351146, 0.18864125980695057, -0.090900493392... |
707.2118 | A formula for a quartic integral: a survey of old proofs and some new
ones | We discuss several existing proofs of the value of a quartic integral and
present a new proof that evolved from rational Landen transformations.
| math.CA | we discuss several existing proofs of the value of a quartic integral and present a new proof that evolved from rational landen transformations | [['we', 'discuss', 'several', 'existing', 'proofs', 'of', 'the', 'value', 'of', 'a', 'quartic', 'integral', 'and', 'present', 'a', 'new', 'proof', 'that', 'evolved', 'from', 'rational', 'landen', 'transformations']] | [-0.1588683769628203, 0.006875127149016961, -0.17611015911983408, 0.07303128715442575, -0.16944728435381598, -0.15706916700076798, 0.06828169070143739, 0.28754213419945346, -0.276934874770434, -0.2419553266271301, 0.13977359938840178, -0.24742638105121645, -0.22366966501526211, 0.25516798055690265, -0.06068299678356751... |
707.2119 | The 2-adic valuation of a sequence arising from a rational integral | We analyze properties of the 2-adic valuations of an integer sequence that
originates from an explicit evaluation of a quartic integral. We also give a
combinatorial interpretation of the valuations of this sequence. Connections
with the orbits arising from the Collatz (3x+1) problem are discussed.
| math.NT math.CO | we analyze properties of the 2adic valuations of an integer sequence that originates from an explicit evaluation of a quartic integral we also give a combinatorial interpretation of the valuations of this sequence connections with the orbits arising from the collatz 3x1 problem are discussed | [['we', 'analyze', 'properties', 'of', 'the', '2adic', 'valuations', 'of', 'an', 'integer', 'sequence', 'that', 'originates', 'from', 'an', 'explicit', 'evaluation', 'of', 'a', 'quartic', 'integral', 'we', 'also', 'give', 'a', 'combinatorial', 'interpretation', 'of', 'the', 'valuations', 'of', 'this', 'sequence', 'conn... | [-0.21557355862524774, 0.01568006850947212, -0.1370008943395482, 0.10299347029326276, -0.0941404060046706, -0.05954165901574823, 0.03483379734162655, 0.322857787542873, -0.3728880747738812, -0.2407088227570057, 0.08497083108975656, -0.2674044135854476, -0.23338553313579824, 0.20668032828511462, -0.12919269733958774, -0... |
707.212 | Dineutron structure in $^{8}$He | The ground and excited states of $^{8}$He were investigated with a method of
antisymmetrized molecular dynamics(AMD). We adopted effective nuclear
interactions which systematically reproduce the binding energies of $^4$He,
$^6$He and $^8$He. The ground state of $^8$He has both the $j$-$j$ coupling
feature($p_{3/2}$ c... | nucl-th | the ground and excited states of 8he were investigated with a method of antisymmetrized molecular dynamicsamd we adopted effective nuclear interactions which systematically reproduce the binding energies of 4he 6he and 8he the ground state of 8he has both the jj coupling featurep_32 closure and the ls coupling feature4... | [['the', 'ground', 'and', 'excited', 'states', 'of', '8he', 'were', 'investigated', 'with', 'a', 'method', 'of', 'antisymmetrized', 'molecular', 'dynamicsamd', 'we', 'adopted', 'effective', 'nuclear', 'interactions', 'which', 'systematically', 'reproduce', 'the', 'binding', 'energies', 'of', '4he', '6he', 'and', '8he',... | [-0.10940185140238723, 0.19852676242447484, -0.12825123234562433, 0.10520586896349084, 0.03409894678409543, -0.08365758842222028, 0.03216464418679365, 0.3671358505693766, -0.1919733839519843, -0.25159031643379165, -0.04329598382020929, -0.2777292330104571, -0.029389408328157274, 0.039073009060213826, 0.1516364624638719... |
707.2121 | The integrals in Gradshteyn and Ryzhik. Part 6: the beta function | We present the evaluation of definite integrals in the classical table by I.
S. Gradshteyn and I. M. Ryzhik that can be reduced to the beta function.
| math.CA | we present the evaluation of definite integrals in the classical table by i s gradshteyn and i m ryzhik that can be reduced to the beta function | [['we', 'present', 'the', 'evaluation', 'of', 'definite', 'integrals', 'in', 'the', 'classical', 'table', 'by', 'i', 's', 'gradshteyn', 'and', 'i', 'm', 'ryzhik', 'that', 'can', 'be', 'reduced', 'to', 'the', 'beta', 'function']] | [-0.1372816833081069, 0.12316022355419894, -0.045826528773263646, 0.0338137972134131, -0.04643521081932165, -0.13903559309740862, 0.0814334573827822, 0.3604131612788748, -0.2792824070762705, -0.26373319107073323, 0.08430488771517519, -0.2955786442315137, -0.17037724067146578, 0.15896160987688712, -0.0652010324238627, 0... |
707.2122 | The integrals in Gradshteyn and Ryzhik. Part 7: Elementary examples | The classical table of integrals by I. S. Gradshteyn and I. M. Ryzhik
contains some elementary integrals. We discuss their evaluations.
| math.CA | the classical table of integrals by i s gradshteyn and i m ryzhik contains some elementary integrals we discuss their evaluations | [['the', 'classical', 'table', 'of', 'integrals', 'by', 'i', 's', 'gradshteyn', 'and', 'i', 'm', 'ryzhik', 'contains', 'some', 'elementary', 'integrals', 'we', 'discuss', 'their', 'evaluations']] | [-0.2588969696135748, 0.11818269925979188, -0.013335913331026123, 0.09995915740728378, -0.08700878213026694, -0.14146495716912405, 0.11903185583651066, 0.3487520370455015, -0.2376630859715598, -0.23561749926635198, 0.10468909770272494, -0.39402732869521495, -0.17015843847600212, 0.1656239620476429, -0.11644606571644545... |
707.2123 | The integrals in Gradshteyn and Ryzhik. Part 8: Combinations of powers,
exponentials and logarithms | We present the evaluation of some definite integrals in the classical table
by I. S. Gradshteyn and I. M. Ryzhik where the integrand is a combination of
powers, exponentials and logarithms.
| math.CA | we present the evaluation of some definite integrals in the classical table by i s gradshteyn and i m ryzhik where the integrand is a combination of powers exponentials and logarithms | [['we', 'present', 'the', 'evaluation', 'of', 'some', 'definite', 'integrals', 'in', 'the', 'classical', 'table', 'by', 'i', 's', 'gradshteyn', 'and', 'i', 'm', 'ryzhik', 'where', 'the', 'integrand', 'is', 'a', 'combination', 'of', 'powers', 'exponentials', 'and', 'logarithms']] | [-0.19767767781459336, 0.07865271715056751, -0.05048635031186765, 0.0394340728507227, -0.05627380523289884, -0.0944583386993937, 0.0741343523691138, 0.3297813865205934, -0.24816185284045436, -0.2010955286001967, 0.1305028351414348, -0.32063566340554145, -0.1669328712647961, 0.13044686402915226, -0.052243502510170785, 0... |
707.2124 | The integrals in Gradshteyn and Ryzhik. Part9: Combinations of
logarithms, rational and trigonometric functions | The classical table of integrals by I. S. Gradshteyn and I. M. Ryzhik
contains many definite integrals where the integrand is the product of a
rational function times the logarithm of another rational function. We begin
the systematic evaluation of these integrals.
| math.CA | the classical table of integrals by i s gradshteyn and i m ryzhik contains many definite integrals where the integrand is the product of a rational function times the logarithm of another rational function we begin the systematic evaluation of these integrals | [['the', 'classical', 'table', 'of', 'integrals', 'by', 'i', 's', 'gradshteyn', 'and', 'i', 'm', 'ryzhik', 'contains', 'many', 'definite', 'integrals', 'where', 'the', 'integrand', 'is', 'the', 'product', 'of', 'a', 'rational', 'function', 'times', 'the', 'logarithm', 'of', 'another', 'rational', 'function', 'we', 'beg... | [-0.22445940660933653, 0.07722354424047462, -0.08391845594382003, 0.06567301842040338, -0.05421669742402931, -0.0755082065450205, 0.08286266995682603, 0.28916245370748495, -0.29579777643084526, -0.21045362434926487, 0.08448244522913315, -0.3425142636433953, -0.1852208568404118, 0.16297866327000693, -0.07093180128417555... |
707.2125 | The bisymplectomorphism group of a bounded symmetric domain | An Hermitian bounded symmetric domain in a complex vector space, given in its
circled realization, is endowed with two natural symplectic forms: the flat
form and the hyperbolic form. In a similar way, the ambient vector space is
also endowed with two natural symplectic forms: the Fubini-Study form and the
flat form.... | math.DG math.CV | an hermitian bounded symmetric domain in a complex vector space given in its circled realization is endowed with two natural symplectic forms the flat form and the hyperbolic form in a similar way the ambient vector space is also endowed with two natural symplectic forms the fubinistudy form and the flat form it has be... | [['an', 'hermitian', 'bounded', 'symmetric', 'domain', 'in', 'a', 'complex', 'vector', 'space', 'given', 'in', 'its', 'circled', 'realization', 'is', 'endowed', 'with', 'two', 'natural', 'symplectic', 'forms', 'the', 'flat', 'form', 'and', 'the', 'hyperbolic', 'form', 'in', 'a', 'similar', 'way', 'the', 'ambient', 'vec... | [-0.189226462115225, 0.09788572654919293, -0.10116029733001407, 0.05537482316613869, -0.15528037722985974, -0.09112069080313018, -0.024652919872815527, 0.3632814752067937, -0.3069239037414623, -0.1856638388606709, 0.10457872222570247, -0.21237848247374344, -0.18927654242048278, 0.1576250754242633, -0.10407574606387941,... |
707.2126 | On complexity of special maximum matchings constructing | For bipartite graphs the NP-completeness is proved for the problem of
existence of maximum matching which removal leads to a graph with given
lower(upper)bound for the cardinality of its maximum matching.
| cs.DM | for bipartite graphs the npcompleteness is proved for the problem of existence of maximum matching which removal leads to a graph with given lowerupperbound for the cardinality of its maximum matching | [['for', 'bipartite', 'graphs', 'the', 'npcompleteness', 'is', 'proved', 'for', 'the', 'problem', 'of', 'existence', 'of', 'maximum', 'matching', 'which', 'removal', 'leads', 'to', 'a', 'graph', 'with', 'given', 'lowerupperbound', 'for', 'the', 'cardinality', 'of', 'its', 'maximum', 'matching']] | [-0.1455443119009336, 0.04469448301630716, -0.04066369086503983, 0.02198941066938763, -0.12649970278143882, -0.10307727606656651, 0.083632966709168, 0.3053844128269702, -0.2753531185289224, -0.37249116549889244, 0.14739925468650958, -0.3040511610607306, -0.07929621568570534, 0.12472369000315667, -0.10826854587843021, 0... |
707.2127 | Influence of oxygen vacancy on the electronic structure of HfO$_2$ film | We investigated the unoccupied part of the electronic structure of the
oxygen-deficient hafnium oxide (HfO$_{\sim1.8}$) using soft x-ray absorption
spectroscopy at O $K$ and Hf $N_3$ edges. Band-tail states beneath the
unoccupied Hf 5$d$ band are observed in the O $K$-edge spectra; combined with
ultraviolet photoemis... | cond-mat.mtrl-sci | we investigated the unoccupied part of the electronic structure of the oxygendeficient hafnium oxide hfo_sim18 using soft xray absorption spectroscopy at o k and hf n_3 edges bandtail states beneath the unoccupied hf 5d band are observed in the o kedge spectra combined with ultraviolet photoemission spectrum this indic... | [['we', 'investigated', 'the', 'unoccupied', 'part', 'of', 'the', 'electronic', 'structure', 'of', 'the', 'oxygendeficient', 'hafnium', 'oxide', 'hfo_sim18', 'using', 'soft', 'xray', 'absorption', 'spectroscopy', 'at', 'o', 'k', 'and', 'hf', 'n_3', 'edges', 'bandtail', 'states', 'beneath', 'the', 'unoccupied', 'hf', '5... | [-0.12952022184617817, 0.1547124012856959, 0.0402153019945567, 0.028915962212172765, -0.012802243410428323, -0.09945387083840054, 0.1070196432992816, 0.4329041871242225, -0.2278669126994478, -0.3394387038424611, -0.075780478156118, -0.39067956269718707, -0.08270481675276642, 0.05034881000756286, 0.07924143934192565, -0... |
707.2128 | Entropy of the Schwarzschild black hole to all orders in the Planck
length | Considering corrections to all orders in the Planck length on the quantum
state density from a generalized uncertainty principle (GUP), we calculate the
statistical entropy of the scalar field on the background of the Schwarzschild
black hole without any cutoff. We obtain the entropy of the massive scalar
field propo... | gr-qc | considering corrections to all orders in the planck length on the quantum state density from a generalized uncertainty principle gup we calculate the statistical entropy of the scalar field on the background of the schwarzschild black hole without any cutoff we obtain the entropy of the massive scalar field proportiona... | [['considering', 'corrections', 'to', 'all', 'orders', 'in', 'the', 'planck', 'length', 'on', 'the', 'quantum', 'state', 'density', 'from', 'a', 'generalized', 'uncertainty', 'principle', 'gup', 'we', 'calculate', 'the', 'statistical', 'entropy', 'of', 'the', 'scalar', 'field', 'on', 'the', 'background', 'of', 'the', '... | [-0.1568674555013853, 0.14311546401155215, -0.08919692863882692, 0.1499526184052229, -0.04906532095089831, -0.07319854868196503, 0.0206908579458724, 0.2188893073686847, -0.2020550482664947, -0.2941218234805597, 0.06548872071585653, -0.3462051196299769, -0.009433860476646159, 0.18409675932316868, -0.04723751936452808, 0... |
707.2129 | Age Problem in the Holographic Dark Energy Model | In this note, we test the original holographic dark energy model with some
old high redshift objects. The main idea is very simple: the universe cannot be
younger than its constituents. We find that the original holographic dark
energy model can be ruled out, unless a lower Hubble constant is taken.
| astro-ph gr-qc hep-th | in this note we test the original holographic dark energy model with some old high redshift objects the main idea is very simple the universe cannot be younger than its constituents we find that the original holographic dark energy model can be ruled out unless a lower hubble constant is taken | [['in', 'this', 'note', 'we', 'test', 'the', 'original', 'holographic', 'dark', 'energy', 'model', 'with', 'some', 'old', 'high', 'redshift', 'objects', 'the', 'main', 'idea', 'is', 'very', 'simple', 'the', 'universe', 'can', 'not', 'be', 'younger', 'than', 'its', 'constituents', 'we', 'find', 'that', 'the', 'original'... | [-0.0844618992593426, 0.16237794736830088, -0.1986550054190537, 0.18236252917379786, -0.17163406355449787, -0.1632695552857163, -0.005082411055739682, 0.36567679391457486, -0.196485823020339, -0.343623580948378, 0.03332965421857527, -0.21077344536360426, -0.0416012262352384, 0.16700781014067337, -0.08595863308829184, -... |
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