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 |
|---|---|---|---|---|---|---|
707.023 | Positive Forms and Stability of Linear Time-Delay Systems | We consider the problem of constructing Lyapunov functions for linear
differential equations with delays. For such systems it is known that
exponential stability implies the existence of a positive Lyapunov function
which is quadratic on the space of continuous functions. We give an explicit
parametrization of a sequ... | math.DS math.OC | we consider the problem of constructing lyapunov functions for linear differential equations with delays for such systems it is known that exponential stability implies the existence of a positive lyapunov function which is quadratic on the space of continuous functions we give an explicit parametrization of a sequence... | [['we', 'consider', 'the', 'problem', 'of', 'constructing', 'lyapunov', 'functions', 'for', 'linear', 'differential', 'equations', 'with', 'delays', 'for', 'such', 'systems', 'it', 'is', 'known', 'that', 'exponential', 'stability', 'implies', 'the', 'existence', 'of', 'a', 'positive', 'lyapunov', 'function', 'which', '... | [-0.20772370722677028, 0.021632432177331747, -0.10197105492743386, 0.08938491283522847, -0.06206566233236294, -0.14579151624620154, 0.0045366132913108965, 0.2760926803646537, -0.34474807160047743, -0.18391193075153928, 0.15846229979599064, -0.2264041357294599, -0.2184243303082593, 0.22472339788717882, -0.01740324500246... |
707.0231 | Analysis of a four-mirror cavity enhanced Michelson interferometer | We investigate the shot noise limited sensitivity of a four-mirror cavity
enhanced Michelson interferometer. The intention of this interferometer
topology is the reduction of thermal lensing and the impact of the
interferometers contrast although transmissive optics are used with high
circulating powers. The analytic... | physics.optics physics.ins-det | we investigate the shot noise limited sensitivity of a fourmirror cavity enhanced michelson interferometer the intention of this interferometer topology is the reduction of thermal lensing and the impact of the interferometers contrast although transmissive optics are used with high circulating powers the analytical ex... | [['we', 'investigate', 'the', 'shot', 'noise', 'limited', 'sensitivity', 'of', 'a', 'fourmirror', 'cavity', 'enhanced', 'michelson', 'interferometer', 'the', 'intention', 'of', 'this', 'interferometer', 'topology', 'is', 'the', 'reduction', 'of', 'thermal', 'lensing', 'and', 'the', 'impact', 'of', 'the', 'interferomete... | [-0.19824728994066582, 0.12426865143137739, -0.09070229486219193, 0.023884795312034458, -0.0846015689741379, -0.1234450779340573, 0.021435035479953513, 0.36847095919380846, -0.1717277852769353, -0.3101889248447199, 0.09359806079392959, -0.26363292867072713, -0.14418861017513432, 0.21783640016311487, -0.0497399029003358... |
707.0232 | The influence of the nuclear medium on inclusive electron and neutrino
scattering off nuclei | We present a model for inclusive electron and neutrino scattering off nuclei
paying special attention to the influence of in-medium effects on the
quasi-elastic scattering and pion-production mechanisms. Our results for
electron scattering off Oxygen are compared to experimental data at beam
energies ranging from 0.7... | nucl-th hep-ph | we present a model for inclusive electron and neutrino scattering off nuclei paying special attention to the influence of inmedium effects on the quasielastic scattering and pionproduction mechanisms our results for electron scattering off oxygen are compared to experimental data at beam energies ranging from 0715 gev ... | [['we', 'present', 'a', 'model', 'for', 'inclusive', 'electron', 'and', 'neutrino', 'scattering', 'off', 'nuclei', 'paying', 'special', 'attention', 'to', 'the', 'influence', 'of', 'inmedium', 'effects', 'on', 'the', 'quasielastic', 'scattering', 'and', 'pionproduction', 'mechanisms', 'our', 'results', 'for', 'electron... | [0.014864989816366385, 0.19191349871301402, -0.07564356533112004, 0.20943017899602032, 0.0016771297125766675, -0.1270001655910164, 0.0948765973211266, 0.41083480635813124, -0.1921719776156048, -0.27450184368838865, -0.06591319797250132, -0.44431807765504344, 0.01673430744558573, 0.24898671231154973, 0.12706149093185862... |
707.0233 | Towards an hybrid compactification with a scalar-tensor global cosmic
string | We derive a solution of the gravitational equations which leads to a
braneworld scenario in six dimensions using a global cosmic string solution in
a low energy effective string theory framework. The final spacetime is composed
by one warped brane with $\mathbb{R}^{(3,1)}\times S^{1}$ topology and a power
law warp fa... | hep-th gr-qc | we derive a solution of the gravitational equations which leads to a braneworld scenario in six dimensions using a global cosmic string solution in a low energy effective string theory framework the final spacetime is composed by one warped brane with mathbbr31times s1 topology and a power law warp factor and one nonco... | [['we', 'derive', 'a', 'solution', 'of', 'the', 'gravitational', 'equations', 'which', 'leads', 'to', 'a', 'braneworld', 'scenario', 'in', 'six', 'dimensions', 'using', 'a', 'global', 'cosmic', 'string', 'solution', 'in', 'a', 'low', 'energy', 'effective', 'string', 'theory', 'framework', 'the', 'final', 'spacetime', '... | [-0.1503287551435407, 0.11135012109548141, -0.07834199371023311, 0.1042745866015497, -0.10359452202248227, -0.16468520012373725, -0.01669759586491067, 0.2651156173416912, -0.21427828359248285, -0.32530889756074455, 0.099305279023776, -0.24132705921062617, -0.10827138400965869, 0.1334192293032891, -0.04892390530387109, ... |
707.0234 | Selection Relaying at Low Signal to Noise Ratios | Performance of cooperative diversity schemes at Low Signal to Noise Ratios
(LSNR) was recently studied by Avestimehr et. al. [1] who emphasized the
importance of diversity gain over multiplexing gain at low SNRs. It has also
been pointed out that continuous energy transfer to the channel is necessary
for achieving th... | cs.IT math.IT | performance of cooperative diversity schemes at low signal to noise ratios lsnr was recently studied by avestimehr et al 1 who emphasized the importance of diversity gain over multiplexing gain at low snrs it has also been pointed out that continuous energy transfer to the channel is necessary for achieving the maxflow... | [['performance', 'of', 'cooperative', 'diversity', 'schemes', 'at', 'low', 'signal', 'to', 'noise', 'ratios', 'lsnr', 'was', 'recently', 'studied', 'by', 'avestimehr', 'et', 'al', '1', 'who', 'emphasized', 'the', 'importance', 'of', 'diversity', 'gain', 'over', 'multiplexing', 'gain', 'at', 'low', 'snrs', 'it', 'has', ... | [-0.13739656300382003, 0.016083767139015867, -0.07180447170363838, 0.05798663422465324, -0.02846742275318033, -0.1807387187929922, 0.14768272711601305, 0.40801773016390047, -0.2377205983784638, -0.31074262635880395, 0.038296637371623594, -0.22115887609359466, -0.15846516288032658, 0.12728378815870536, -0.12525483251206... |
707.0235 | Evading divergences in quantum field theory | Explicit solution of a Green function in a non-renormalizable toy model
demonstrates that Green functions of the interacting theory fall off much
faster than at the tree level at large momenta. This suggests a method of
calculations in quantum field theory which is free of divergences.
| hep-th | explicit solution of a green function in a nonrenormalizable toy model demonstrates that green functions of the interacting theory fall off much faster than at the tree level at large momenta this suggests a method of calculations in quantum field theory which is free of divergences | [['explicit', 'solution', 'of', 'a', 'green', 'function', 'in', 'a', 'nonrenormalizable', 'toy', 'model', 'demonstrates', 'that', 'green', 'functions', 'of', 'the', 'interacting', 'theory', 'fall', 'off', 'much', 'faster', 'than', 'at', 'the', 'tree', 'level', 'at', 'large', 'momenta', 'this', 'suggests', 'a', 'method'... | [-0.11071089248213431, 0.14444626953311102, -0.16080180378428297, 0.15542674769202006, 0.006825311362500424, -0.11760556451854823, 0.07275933742968609, 0.3269526628858369, -0.18355012065528528, -0.277326673998133, -0.00023105425213504097, -0.29345982283880206, -0.1686158401577774, 0.1832606071383571, 0.0277138135152990... |
707.0236 | Fractional Quantum Hall Effect in the Second Landau Level | We present activation gap measurements of the fractional quantum Hall effect
(FQHE) in the second Landau level. Signatures for 14 (5) distinct
incompressible FQHE states are seen in a high (low) mobility sample with the
enigmatic 5/2 even denominator FQHE having a large activation gap of $\sim$600
($\sim$300mK) in th... | cond-mat.mes-hall | we present activation gap measurements of the fractional quantum hall effect fqhe in the second landau level signatures for 14 5 distinct incompressible fqhe states are seen in a high low mobility sample with the enigmatic 52 even denominator fqhe having a large activation gap of sim600 sim300mk in the high low mobilit... | [['we', 'present', 'activation', 'gap', 'measurements', 'of', 'the', 'fractional', 'quantum', 'hall', 'effect', 'fqhe', 'in', 'the', 'second', 'landau', 'level', 'signatures', 'for', '14', '5', 'distinct', 'incompressible', 'fqhe', 'states', 'are', 'seen', 'in', 'a', 'high', 'low', 'mobility', 'sample', 'with', 'the', ... | [-0.1560398209239629, 0.2188979234370227, -0.06247332779195596, 0.13894122051649835, 0.025937870174210082, -0.16374661051038955, 0.09053181657601181, 0.2965583578423337, -0.20235700912035262, -0.4290514566373449, -0.006620977607740274, -0.30815087633022853, -0.06360131231564525, 0.12621040844677334, -0.0061657833069697... |
707.0237 | The number of imaginary quadratic fields with a given class number | We investigate the number ${\Cal F}(h)$ of imaginary quadratic fields with
class number $h$. We establish an asymptotic formula for the average value of
${\Cal F}(h)$. We also establish a modest non-trivial upper bound for ${\Cal
F}(h)$ and give an application to a question of Rosen and Silverman on the odd
part of t... | math.NT | we investigate the number cal fh of imaginary quadratic fields with class number h we establish an asymptotic formula for the average value of cal fh we also establish a modest nontrivial upper bound for cal fh and give an application to a question of rosen and silverman on the odd part of the class number finally we s... | [['we', 'investigate', 'the', 'number', 'cal', 'fh', 'of', 'imaginary', 'quadratic', 'fields', 'with', 'class', 'number', 'h', 'we', 'establish', 'an', 'asymptotic', 'formula', 'for', 'the', 'average', 'value', 'of', 'cal', 'fh', 'we', 'also', 'establish', 'a', 'modest', 'nontrivial', 'upper', 'bound', 'for', 'cal', 'f... | [-0.21785077184551593, 0.11142244953776809, -0.03975099956644981, 0.03529424050992185, -0.08286351346495477, -0.08353995009692329, 0.07527238762739932, 0.27529507927653013, -0.1875448568413655, -0.332866855191462, 0.07237581634244909, -0.23954088164662773, -0.16540477709901152, 0.19549228983338585, -0.07086509150438801... |
707.0238 | Spin flip lifetimes in superconducting atom chips: BCS versus Eliashberg
theory | We investigate theoretically the magnetic spin-flip transitions of neutral
atoms trapped near a superconducting slab. Our calculations are based on a
quantum-theoretical treatment of electromagnetic radiation near dielectric and
metallic bodies. Specific results are given for rubidium atoms near a niobium
superconduc... | cond-mat.supr-con | we investigate theoretically the magnetic spinflip transitions of neutral atoms trapped near a superconducting slab our calculations are based on a quantumtheoretical treatment of electromagnetic radiation near dielectric and metallic bodies specific results are given for rubidium atoms near a niobium superconductor at... | [['we', 'investigate', 'theoretically', 'the', 'magnetic', 'spinflip', 'transitions', 'of', 'neutral', 'atoms', 'trapped', 'near', 'a', 'superconducting', 'slab', 'our', 'calculations', 'are', 'based', 'on', 'a', 'quantumtheoretical', 'treatment', 'of', 'electromagnetic', 'radiation', 'near', 'dielectric', 'and', 'meta... | [-0.12419243578616286, 0.25114825196024554, 0.010537040284965361, 0.06831486121464138, 0.006014979992792985, -0.15014904419343186, 0.0969835990217349, 0.395944362754333, -0.1629429823919156, -0.28525661764596805, -0.021856425100476175, -0.34907361946860765, -0.04347787387277409, 0.1980113969206218, 0.06586012155553064,... |
707.0239 | Hamiltonian Stationary Shrinkers and Expanders for Lagrangian Mean
Curvature Flows | We construct examples of shrinkers and expanders for Lagrangian mean
curvature flows. These examples are Hamiltonian stationary and asymptotic to
the union of two Hamiltonian stationary cones found by Schoen and Wolfson. The
Schoen-Wolfson cones $C_{p,q}$ are obstructions to the existence problems of
special Lagrangi... | math.DG | we construct examples of shrinkers and expanders for lagrangian mean curvature flows these examples are hamiltonian stationary and asymptotic to the union of two hamiltonian stationary cones found by schoen and wolfson the schoenwolfson cones c_pq are obstructions to the existence problems of special lagrangians or lag... | [['we', 'construct', 'examples', 'of', 'shrinkers', 'and', 'expanders', 'for', 'lagrangian', 'mean', 'curvature', 'flows', 'these', 'examples', 'are', 'hamiltonian', 'stationary', 'and', 'asymptotic', 'to', 'the', 'union', 'of', 'two', 'hamiltonian', 'stationary', 'cones', 'found', 'by', 'schoen', 'and', 'wolfson', 'th... | [-0.18908112662008209, 0.08512125066475157, -0.09145841708094099, 0.10960917389377217, -0.09175908210157097, -0.18037232368110415, -0.05763974045165372, 0.36251845481689937, -0.2591927103344759, -0.23730589785905432, 0.1181376300349383, -0.3024891075970483, -0.1568457830126268, 0.16203368275407634, -0.122224482507139, ... |
707.024 | A theory of bundles over posets | In algebraic quantum field theory the spacetime manifold is replaced by a
suitable base for its topology ordered under inclusion. We explain how certain
topological invariants of the manifold can be computed in terms of the base
poset. We develop a theory of connections and curvature for bundles over posets
in search... | math.AT math-ph math.MP | in algebraic quantum field theory the spacetime manifold is replaced by a suitable base for its topology ordered under inclusion we explain how certain topological invariants of the manifold can be computed in terms of the base poset we develop a theory of connections and curvature for bundles over posets in search of ... | [['in', 'algebraic', 'quantum', 'field', 'theory', 'the', 'spacetime', 'manifold', 'is', 'replaced', 'by', 'a', 'suitable', 'base', 'for', 'its', 'topology', 'ordered', 'under', 'inclusion', 'we', 'explain', 'how', 'certain', 'topological', 'invariants', 'of', 'the', 'manifold', 'can', 'be', 'computed', 'in', 'terms', ... | [-0.22359891968320997, 0.15829164040596447, -0.12018156489209524, 0.10836548551303586, -0.09006950729304836, -0.1365696494541471, 0.022305715095532672, 0.3216899653216676, -0.3107009735845384, -0.2325360399803945, 0.07072596643711367, -0.18843381615385177, -0.2254644064380536, 0.14228458654889392, -0.12008747119929582,... |
707.0241 | Singular points of real quartic curves via computer algebra | There are thirteen types of singular points for irreducible real quartic
curves and seventeen types of singular points for reducible real quartic
curves. This classification is originally due to D.A. Gudkov. There are nine
types of singular points for irreducible complex quartic curves and ten types
of singular point... | math.AG | there are thirteen types of singular points for irreducible real quartic curves and seventeen types of singular points for reducible real quartic curves this classification is originally due to da gudkov there are nine types of singular points for irreducible complex quartic curves and ten types of singular points for ... | [['there', 'are', 'thirteen', 'types', 'of', 'singular', 'points', 'for', 'irreducible', 'real', 'quartic', 'curves', 'and', 'seventeen', 'types', 'of', 'singular', 'points', 'for', 'reducible', 'real', 'quartic', 'curves', 'this', 'classification', 'is', 'originally', 'due', 'to', 'da', 'gudkov', 'there', 'are', 'nine... | [-0.16354687654305822, 0.027919902931898832, -0.08497464783991185, 0.03640307344679828, -0.11009588251964977, -0.17408587999838906, 0.0076857846657870914, 0.3069323757215618, -0.24557334854258583, -0.2421986622771678, 0.10957931504190828, -0.2958793104268037, -0.19932317945998734, 0.2956934259205949, -0.081518175501304... |
707.0242 | Slave boson theory for transport through magnetic molecules with
vibronic states | We study the electron transport through a magnetic molecular transistor in
the Kondo limit using the slave boson technique. We include the electron-phonon
coupling and analyze the cases where the spin of the molecule is either S=1/2
or S=1. We use the Schrieffer-Wolff transformation to write down a low energy
Hamilto... | cond-mat.str-el cond-mat.mes-hall | we study the electron transport through a magnetic molecular transistor in the kondo limit using the slave boson technique we include the electronphonon coupling and analyze the cases where the spin of the molecule is either s12 or s1 we use the schriefferwolff transformation to write down a low energy hamiltonian for ... | [['we', 'study', 'the', 'electron', 'transport', 'through', 'a', 'magnetic', 'molecular', 'transistor', 'in', 'the', 'kondo', 'limit', 'using', 'the', 'slave', 'boson', 'technique', 'we', 'include', 'the', 'electronphonon', 'coupling', 'and', 'analyze', 'the', 'cases', 'where', 'the', 'spin', 'of', 'the', 'molecule', '... | [-0.20216168771800866, 0.18866677844829588, -0.022814324804503155, 0.04398699462307191, -0.004749217283833458, -0.21441211247906447, 0.10083601760666773, 0.353517717613098, -0.2710180479236486, -0.251137306981058, 0.023903389688558787, -0.3166813609829868, -0.08068205451267402, 0.14827369130777576, 0.09011760029762265,... |
707.0243 | Conformal properties of four-gluon planar amplitudes and Wilson loops | We present further evidence for a dual conformal symmetry in the four-gluon
planar scattering amplitude in N=4 SYM. We show that all the momentum integrals
appearing in the perturbative on-shell calculations up to five loops are dual
to true conformal integrals, well defined off shell. Assuming that the complete
off-... | hep-th hep-ph | we present further evidence for a dual conformal symmetry in the fourgluon planar scattering amplitude in n4 sym we show that all the momentum integrals appearing in the perturbative onshell calculations up to five loops are dual to true conformal integrals well defined off shell assuming that the complete offshell amp... | [['we', 'present', 'further', 'evidence', 'for', 'a', 'dual', 'conformal', 'symmetry', 'in', 'the', 'fourgluon', 'planar', 'scattering', 'amplitude', 'in', 'n4', 'sym', 'we', 'show', 'that', 'all', 'the', 'momentum', 'integrals', 'appearing', 'in', 'the', 'perturbative', 'onshell', 'calculations', 'up', 'to', 'five', '... | [-0.17162213932001186, 0.1617876330501591, -0.08795502902754884, 0.10754217833067778, -0.071796137034671, -0.08530138368527128, 0.016040520652332992, 0.34504075031974263, -0.1778303313960278, -0.19264652382039668, 0.04932994077241184, -0.2720211708196593, -0.1490503802297279, 0.10696341156410609, 0.02885598428925154, 0... |
707.0244 | A construction of numerical Campedelli Surfaces with \Z/6 torsion group | We produce a family of numerical Campedelli surfaces with \Z/6 torsion by
constructing the (Gorenstein codimension 5) canonical ring of the \'{e}tale six
to one cover using serial unprojection. In Section 2 we develop the necessary
algebraic machinery. Section 3 contains the numerical Campedelli surface
construction,... | math.AG math.AC | we produce a family of numerical campedelli surfaces with z6 torsion by constructing the gorenstein codimension 5 canonical ring of the etale six to one cover using serial unprojection in section 2 we develop the necessary algebraic machinery section 3 contains the numerical campedelli surface construction while sectio... | [['we', 'produce', 'a', 'family', 'of', 'numerical', 'campedelli', 'surfaces', 'with', 'z6', 'torsion', 'by', 'constructing', 'the', 'gorenstein', 'codimension', '5', 'canonical', 'ring', 'of', 'the', 'etale', 'six', 'to', 'one', 'cover', 'using', 'serial', 'unprojection', 'in', 'section', '2', 'we', 'develop', 'the', ... | [-0.17915957524544662, 0.018203785166541045, -0.036320666571285715, 0.09610258993106308, -0.06200645503553527, -0.2087172038284027, -0.05449904955457896, 0.33255725512625994, -0.23087095201912303, -0.27687612483310253, 0.10964956964771436, -0.28962174651247485, -0.10609756976676483, 0.23174925331733431, -0.119518272699... |
707.0245 | Relating Neural Dynamics to Neural Coding | We demonstrate that two key theoretical objects used widely in Computational
Neuroscience, the phase-resetting curve (PRC) from dynamics and the spike
triggered average (STA) from statistical analysis, are closely related under a
wide range of stimulus conditions. We prove that the STA is proportional to the
derivati... | q-bio.NC | we demonstrate that two key theoretical objects used widely in computational neuroscience the phaseresetting curve prc from dynamics and the spike triggered average sta from statistical analysis are closely related under a wide range of stimulus conditions we prove that the sta is proportional to the derivative of the ... | [['we', 'demonstrate', 'that', 'two', 'key', 'theoretical', 'objects', 'used', 'widely', 'in', 'computational', 'neuroscience', 'the', 'phaseresetting', 'curve', 'prc', 'from', 'dynamics', 'and', 'the', 'spike', 'triggered', 'average', 'sta', 'from', 'statistical', 'analysis', 'are', 'closely', 'related', 'under', 'a',... | [-0.07252491584955907, 0.05216004487130914, -0.11929600600002638, 0.0703370393761857, -0.0735157176963831, -0.12871872480623886, 0.06822858667116581, 0.3934777483405653, -0.2800232192486032, -0.27421597074640314, 0.05151371347760274, -0.2644733738382434, -0.28558007050459544, 0.22229072599948868, -0.10484426811891646, ... |
707.0246 | A new graphical tool of outliers detection in regression models based on
recursive estimation | We present in this paper a new tool for outliers detection in the context of
multiple regression models. This graphical tool is based on recursive
estimation of the parameters. Simulations were carried out to illustrate the
performance of this graphical procedure. As a conclusion, this tool is applied
to real data co... | stat.ME | we present in this paper a new tool for outliers detection in the context of multiple regression models this graphical tool is based on recursive estimation of the parameters simulations were carried out to illustrate the performance of this graphical procedure as a conclusion this tool is applied to real data containi... | [['we', 'present', 'in', 'this', 'paper', 'a', 'new', 'tool', 'for', 'outliers', 'detection', 'in', 'the', 'context', 'of', 'multiple', 'regression', 'models', 'this', 'graphical', 'tool', 'is', 'based', 'on', 'recursive', 'estimation', 'of', 'the', 'parameters', 'simulations', 'were', 'carried', 'out', 'to', 'illustra... | [-0.02727789936441202, -0.061326676395611235, -0.14685692065158637, 0.09769410486293609, -0.1146282359397323, -0.13684982719625963, 0.05118683138191384, 0.3738080005524522, -0.2407127053603151, -0.3338039704298569, 0.13688213721320222, -0.22653944259193742, -0.1918586229873916, 0.23233973247519993, -0.1004760422017741,... |
707.0247 | A dynamical study of the pentaquark Theta+ state | this paper has been withdrawn by the author due to crucial type errors
| hep-ph | this paper has been withdrawn by the author due to crucial type errors | [['this', 'paper', 'has', 'been', 'withdrawn', 'by', 'the', 'author', 'due', 'to', 'crucial', 'type', 'errors']] | [-0.08307475897555168, -0.028357490753898255, -0.05848834835566007, -0.012353000920624115, -0.15300659720714277, -0.10106057902941337, 0.007350773559525036, 0.2948042211624292, -0.27359351916955066, -0.37501276341768414, 0.14479472416524702, -0.24059209886651772, -0.1762167692471009, 0.07273984070007618, -0.37086198536... |
707.0248 | On Newtonian frames | In Newtonian space-time there exist four, and only four, causal classes of
frames. Natural frames allow to extend this result to coordinate systems, so
that coordinate systems may be also locally classified in four causal classes.
These causal classes admit simple geometric descriptions and physical
interpretations. ... | gr-qc | in newtonian spacetime there exist four and only four causal classes of frames natural frames allow to extend this result to coordinate systems so that coordinate systems may be also locally classified in four causal classes these causal classes admit simple geometric descriptions and physical interpretations for examp... | [['in', 'newtonian', 'spacetime', 'there', 'exist', 'four', 'and', 'only', 'four', 'causal', 'classes', 'of', 'frames', 'natural', 'frames', 'allow', 'to', 'extend', 'this', 'result', 'to', 'coordinate', 'systems', 'so', 'that', 'coordinate', 'systems', 'may', 'be', 'also', 'locally', 'classified', 'in', 'four', 'causa... | [-0.17590937051901187, 0.10536243486671876, -0.05628311452575219, 0.09456752256896252, -0.0865424097993244, -0.15042912134279807, -0.012576905357388733, 0.34937237470577925, -0.26208357810533833, -0.2845470090014621, 0.08976666984172203, -0.2471309072170884, -0.1610284607893286, 0.21745027739626283, -0.0719360139806014... |
707.0249 | Eccentricity fluctuations from the Color Glass Condensate at RHIC and
LHC | In this brief note, we determine the fluctuations of the initial eccentricity
in heavy-ion collisions caused by fluctuations of the nucleon configurations.
This is done via a Monte-Carlo implementation of a Color Glass Condensate
$k_t$-factorization approach. The eccentricity fluctuations are found to nearly
saturate... | nucl-th | in this brief note we determine the fluctuations of the initial eccentricity in heavyion collisions caused by fluctuations of the nucleon configurations this is done via a montecarlo implementation of a color glass condensate k_tfactorization approach the eccentricity fluctuations are found to nearly saturate elliptic ... | [['in', 'this', 'brief', 'note', 'we', 'determine', 'the', 'fluctuations', 'of', 'the', 'initial', 'eccentricity', 'in', 'heavyion', 'collisions', 'caused', 'by', 'fluctuations', 'of', 'the', 'nucleon', 'configurations', 'this', 'is', 'done', 'via', 'a', 'montecarlo', 'implementation', 'of', 'a', 'color', 'glass', 'con... | [-0.13975781814824267, 0.2779453214780803, -0.21508611525049465, 0.1307614094214187, 0.04104466296797782, -0.03572469353349062, -0.09860041284966364, 0.35914584876675354, -0.19168713972331924, -0.2582486483284779, -0.006211634623213557, -0.3252910438336824, 0.028644500529034098, 0.11949945205267061, -0.0059944721298259... |
707.025 | The refined transfer, bundle structures and algebraic K-theory | We give new homotopy theoretic criteria for deciding when a fibration with
homotopy finite fibers admits a reduction to a fiber bundle with compact
topological manifold fibers. The criteria lead to a new and unexpected result
about homeomorphism groups of manifolds. A tool used in the proof is a
surjective splitting ... | math.AT math.KT | we give new homotopy theoretic criteria for deciding when a fibration with homotopy finite fibers admits a reduction to a fiber bundle with compact topological manifold fibers the criteria lead to a new and unexpected result about homeomorphism groups of manifolds a tool used in the proof is a surjective splitting of t... | [['we', 'give', 'new', 'homotopy', 'theoretic', 'criteria', 'for', 'deciding', 'when', 'a', 'fibration', 'with', 'homotopy', 'finite', 'fibers', 'admits', 'a', 'reduction', 'to', 'a', 'fiber', 'bundle', 'with', 'compact', 'topological', 'manifold', 'fibers', 'the', 'criteria', 'lead', 'to', 'a', 'new', 'and', 'unexpect... | [-0.1941089583662055, 0.021024865546695432, -0.1365164386698548, 0.09585069346470144, -0.1414107986558113, -0.19260597366966908, 0.0018801790747432882, 0.3869368046470079, -0.2956722854717594, -0.21470230445844232, 0.11749481153529809, -0.22676645877687202, -0.17814606991278367, 0.2223284514100285, -0.2032795093421425,... |
707.0251 | Orthogonal functions generalizing Jack polynomials | The rational Cherednik algebra $\HH$ is a certain algebra of
differential-reflection operators attached to a complex reflection group $W$.
Each irreducible representation $S^\lambda$ of $W$ corresponds to a standard
module $M(\lambda)$ for $\HH$. This paper deals with the infinite family
$G(r,1,n)$ of complex reflect... | math.RT math.CO | the rational cherednik algebra hh is a certain algebra of differentialreflection operators attached to a complex reflection group w each irreducible representation slambda of w corresponds to a standard module mlambda for hh this paper deals with the infinite family gr1n of complex reflection groups our goal is to stud... | [['the', 'rational', 'cherednik', 'algebra', 'hh', 'is', 'a', 'certain', 'algebra', 'of', 'differentialreflection', 'operators', 'attached', 'to', 'a', 'complex', 'reflection', 'group', 'w', 'each', 'irreducible', 'representation', 'slambda', 'of', 'w', 'corresponds', 'to', 'a', 'standard', 'module', 'mlambda', 'for', ... | [-0.16400902568215325, 0.08004779064660171, -0.04293432667483786, 0.01952039186532299, -0.09878239207138113, -0.11740082864370724, -0.018810160010184904, 0.3647275629669091, -0.3333162372697692, -0.1590376534515013, 0.07986614151955135, -0.24850368863603067, -0.1420478494785263, 0.1884042057550728, -0.07313722698807211... |
707.0252 | A generic rule that simplifies the derivation of the transformation
equations accounting for the properties of the photon | We show that the transformation equation for the tardyon velocity involves
two generic functions which in turn depend on the relative velocity of the
involved reference frames, on the tardyon velocity u and on the polar angle
which define the direction along which the tardyon moves. The same functions
are further inv... | physics.gen-ph | we show that the transformation equation for the tardyon velocity involves two generic functions which in turn depend on the relative velocity of the involved reference frames on the tardyon velocity u and on the polar angle which define the direction along which the tardyon moves the same functions are further involve... | [['we', 'show', 'that', 'the', 'transformation', 'equation', 'for', 'the', 'tardyon', 'velocity', 'involves', 'two', 'generic', 'functions', 'which', 'in', 'turn', 'depend', 'on', 'the', 'relative', 'velocity', 'of', 'the', 'involved', 'reference', 'frames', 'on', 'the', 'tardyon', 'velocity', 'u', 'and', 'on', 'the', ... | [-0.1400572842976544, 0.14716122011043353, -0.07159461480478058, 0.04548261051240843, -0.05292892979923636, -0.06484654149608104, 0.014504341503879914, 0.34484471512405435, -0.27849672782758716, -0.25048739109479357, 0.05205941271560732, -0.25654453948118316, -0.0681476833888155, 0.2143823321130185, 0.03854380505072186... |
707.0253 | Upsilonium polarization as a touchstone in understanding the proton
dynamics in QCD | In the framework of the k_t-factorization approach, the production of
$\Upsilon mesons at the Fermilab Tevatron and CERN LHC is considered, and the
predictions on the spin alignment parameter $\alpha$ are presented. We argue
that measuring the polarization of quarkonium states can serve as a crucial
test discriminati... | hep-ph | in the framework of the k_tfactorization approach the production of upsilon mesons at the fermilab tevatron and cern lhc is considered and the predictions on the spin alignment parameter alpha are presented we argue that measuring the polarization of quarkonium states can serve as a crucial test discriminating two comp... | [['in', 'the', 'framework', 'of', 'the', 'k_tfactorization', 'approach', 'the', 'production', 'of', 'upsilon', 'mesons', 'at', 'the', 'fermilab', 'tevatron', 'and', 'cern', 'lhc', 'is', 'considered', 'and', 'the', 'predictions', 'on', 'the', 'spin', 'alignment', 'parameter', 'alpha', 'are', 'presented', 'we', 'argue', ... | [-0.059008910365631446, 0.23015795321318142, -0.16799708925547047, 0.15503765481091186, -0.002666087265600238, -0.14212482911943083, -0.02185301978565883, 0.34806059634214953, -0.1729125306663806, -0.22325504649626582, -0.06456126764073576, -0.32888241052594885, 0.03952458947733568, 0.14449249792909413, 0.1034989656815... |
707.0254 | On the validity and breakdown of the Onsager symmetry in mesoscopic
conductors interacting with environments | We investigate magnetic-field asymmetries in the linear transport of a
mesoscopic conductor interacting with its environment. Interestingly, we find
that the interaction between the two systems causes an asymmetry only when the
environment is out of equilibrium. We elucidate our general result with the
help of a quan... | cond-mat.mes-hall | we investigate magneticfield asymmetries in the linear transport of a mesoscopic conductor interacting with its environment interestingly we find that the interaction between the two systems causes an asymmetry only when the environment is out of equilibrium we elucidate our general result with the help of a quantum do... | [['we', 'investigate', 'magneticfield', 'asymmetries', 'in', 'the', 'linear', 'transport', 'of', 'a', 'mesoscopic', 'conductor', 'interacting', 'with', 'its', 'environment', 'interestingly', 'we', 'find', 'that', 'the', 'interaction', 'between', 'the', 'two', 'systems', 'causes', 'an', 'asymmetry', 'only', 'when', 'the... | [-0.20771800981738658, 0.14584392676432104, -0.08330170478781357, 0.02268715875278063, 0.0036725247936213717, -0.16874764233772807, 0.028360379743389785, 0.34578507216921184, -0.2822982210885076, -0.2729716379031101, -0.007935854703913826, -0.30664317782365663, -0.1336069953668972, 0.18174944382489605, 0.01580904887112... |
707.0255 | Station-Keeping Requirements for Constellations of Free-Flying
Collectors Used for Astronomical Imaging in Space | The accuracy requirements on station-keeping for constellations of
free-flying collectors coupled as (future) imaging arrays in space for
astrophysics applications are examined. The basic imaging element of these
arrays is the two-element interferometer. Accurate knowledge of two quantities
is required: the \textit{p... | astro-ph | the accuracy requirements on stationkeeping for constellations of freeflying collectors coupled as future imaging arrays in space for astrophysics applications are examined the basic imaging element of these arrays is the twoelement interferometer accurate knowledge of two quantities is required the textitprojected bas... | [['the', 'accuracy', 'requirements', 'on', 'stationkeeping', 'for', 'constellations', 'of', 'freeflying', 'collectors', 'coupled', 'as', 'future', 'imaging', 'arrays', 'in', 'space', 'for', 'astrophysics', 'applications', 'are', 'examined', 'the', 'basic', 'imaging', 'element', 'of', 'these', 'arrays', 'is', 'the', 'tw... | [-0.14122953128264132, 0.09558526915264312, -0.022704023356132405, 0.06133520789304187, -0.08414623249756045, -0.10210347754472164, 0.045701296517558124, 0.4186470485273674, -0.2513694917244545, -0.3354064688221159, 0.1454794365991221, -0.2710870822786866, -0.04305099619432805, 0.2731842873692812, -0.041953729589032124... |
707.0256 | BFKL Effects in Azimuthal Angle Correlations of Forward Jets | The azimuthal angle correlation of Mueller-Navelet jets at hadron colliders
is studied in the NLO BFKL formalism. We highlight the need of collinear
improvements in the kernel to obtain good convergence properties and we obtain
better fits for the Tevatron data than at LO accuracy. We also estimate these
correlations... | hep-ph | the azimuthal angle correlation of muellernavelet jets at hadron colliders is studied in the nlo bfkl formalism we highlight the need of collinear improvements in the kernel to obtain good convergence properties and we obtain better fits for the tevatron data than at lo accuracy we also estimate these correlations for ... | [['the', 'azimuthal', 'angle', 'correlation', 'of', 'muellernavelet', 'jets', 'at', 'hadron', 'colliders', 'is', 'studied', 'in', 'the', 'nlo', 'bfkl', 'formalism', 'we', 'highlight', 'the', 'need', 'of', 'collinear', 'improvements', 'in', 'the', 'kernel', 'to', 'obtain', 'good', 'convergence', 'properties', 'and', 'we... | [-0.029336537672046185, 0.08520514866465638, -0.17302866251175775, 0.2584219582575566, -0.04104014795980063, -0.08089433056462941, -0.05995696881416671, 0.45079662403541393, -0.17313835111543022, -0.25638138618448686, -0.019291877501708424, -0.38774615725309686, 0.0814719721223308, 0.15799937715175852, 0.07475172172718... |
707.0257 | LAMN property for hidden processes: the case of integrated diffusions | In this paper we prove the Local Asymptotic Mixed Normality (LAMN) property
for the statistical model given by the observation of local means of a
diffusion process $X$. Our data are given by $ \int_0^1 X_{\frac{s+i}{n}} \dd
\mu (s)$ for $i=0,...,n-1$ and the unknown parameter appears in the diffusion
coefficient of ... | math.PR math.ST stat.TH | in this paper we prove the local asymptotic mixed normality lamn property for the statistical model given by the observation of local means of a diffusion process x our data are given by int_01 x_fracsin dd mu s for i0n1 and the unknown parameter appears in the diffusion coefficient of the process x only although the d... | [['in', 'this', 'paper', 'we', 'prove', 'the', 'local', 'asymptotic', 'mixed', 'normality', 'lamn', 'property', 'for', 'the', 'statistical', 'model', 'given', 'by', 'the', 'observation', 'of', 'local', 'means', 'of', 'a', 'diffusion', 'process', 'x', 'our', 'data', 'are', 'given', 'by', 'int_01', 'x_fracsin', 'dd', 'mu... | [-0.09450901705658564, 0.06381814673947685, -0.12410066454706467, 0.08411979918244744, -0.05309847822272271, -0.11606788340042222, 0.08655706142132469, 0.34351629382856014, -0.3148680764408606, -0.24348681355070956, 0.12992606514335592, -0.24859593758131113, -0.1292775369618299, 0.14194564404238438, -0.0617117881335599... |
707.0258 | Yang-Mills Connections On Orientable and Nonorientable Surfaces | In math.SG/0605587, we studied Yang-Mills functional on the space of
connections on a principal G_R-bundle over a closed, connected, nonorientable
surface, where G_R is any compact connected Lie group. In this sequel, we
generalize the discussion in "The Yang-Mills equations over Riemann surfaces"
by Atiyah and Bott,... | math.SG math.DG | in mathsg0605587 we studied yangmills functional on the space of connections on a principal g_rbundle over a closed connected nonorientable surface where g_r is any compact connected lie group in this sequel we generalize the discussion in the yangmills equations over riemann surfaces by atiyah and bott and mathsg06055... | [['in', 'mathsg0605587', 'we', 'studied', 'yangmills', 'functional', 'on', 'the', 'space', 'of', 'connections', 'on', 'a', 'principal', 'g_rbundle', 'over', 'a', 'closed', 'connected', 'nonorientable', 'surface', 'where', 'g_r', 'is', 'any', 'compact', 'connected', 'lie', 'group', 'in', 'this', 'sequel', 'we', 'general... | [-0.19863995103471316, 0.05131906196614033, -0.14157262376036994, 0.1111596677853698, -0.12524857562132624, -0.13378739829258576, 0.03169621287761673, 0.3187106607313296, -0.258863392425006, -0.211259219941419, 0.0970761342358136, -0.2212030398989541, -0.20963485673619017, 0.22309880817496677, -0.15861786761155627, -0.... |
707.0259 | On the affineness of Deligne-Lusztig varieties | We prove that the Deligne-Lusztig variety associated to minimal length
elements in any $\d$-conjugacy class of the Weyl group is affine, which was
conjectured by Orlik and Rapoport in \cite{OR}.
| math.RT | we prove that the delignelusztig variety associated to minimal length elements in any dconjugacy class of the weyl group is affine which was conjectured by orlik and rapoport in citeor | [['we', 'prove', 'that', 'the', 'delignelusztig', 'variety', 'associated', 'to', 'minimal', 'length', 'elements', 'in', 'any', 'dconjugacy', 'class', 'of', 'the', 'weyl', 'group', 'is', 'affine', 'which', 'was', 'conjectured', 'by', 'orlik', 'and', 'rapoport', 'in', 'citeor']] | [-0.19639564832222872, 0.12306169314502642, -0.07175172178138947, 0.014983455431727886, -0.11679755119157248, -0.13251533073469482, -0.02902085182321226, 0.3165528773779756, -0.3317720504028016, -0.19604963343590498, 0.06828913012326791, -0.22549769385107632, -0.21067342881498666, 0.22090572452750698, -0.21403493648716... |
707.026 | Near UV properties of Early-Type Galaxies at z~1 | We have used spectral fits to SSP-based atmosphere models to derive an
estimate of the average stellar age for an almost complete sample of 15
Early-Type Galaxies (ETG) at 0.88<z<1.3. The results are in only partial
agreement with the age estimates previously obtained for the same objects from
an analysis of the M/L_... | astro-ph | we have used spectral fits to sspbased atmosphere models to derive an estimate of the average stellar age for an almost complete sample of 15 earlytype galaxies etg at 088z13 the results are in only partial agreement with the age estimates previously obtained for the same objects from an analysis of the ml_b ratio deri... | [['we', 'have', 'used', 'spectral', 'fits', 'to', 'sspbased', 'atmosphere', 'models', 'to', 'derive', 'an', 'estimate', 'of', 'the', 'average', 'stellar', 'age', 'for', 'an', 'almost', 'complete', 'sample', 'of', '15', 'earlytype', 'galaxies', 'etg', 'at', '088z13', 'the', 'results', 'are', 'in', 'only', 'partial', 'ag... | [0.013191736764365844, 0.0574171469179062, -0.1145749059734026, 0.1585954953882131, -0.0793511464863139, -0.04731004426310606, 0.032216457449191924, 0.4350048956260377, -0.13098802533104567, -0.37830187710842084, 0.06094777225014553, -0.2658593090908492, -0.03942073785562089, 0.22368332500909496, -0.08492192613216591, ... |
707.0261 | Photons and Dileptons at LHC | We discuss real and virtual photon sources in heavy ion collisions and
present results for dilepton yields in Pb+Pb collisions at the LHC at
intermediate and large transverse momentum p_T.
| nucl-th | we discuss real and virtual photon sources in heavy ion collisions and present results for dilepton yields in pbpb collisions at the lhc at intermediate and large transverse momentum p_t | [['we', 'discuss', 'real', 'and', 'virtual', 'photon', 'sources', 'in', 'heavy', 'ion', 'collisions', 'and', 'present', 'results', 'for', 'dilepton', 'yields', 'in', 'pbpb', 'collisions', 'at', 'the', 'lhc', 'at', 'intermediate', 'and', 'large', 'transverse', 'momentum', 'p_t']] | [-0.05110916780928771, 0.3450425728379438, -0.14317389869441588, 0.16416254558910925, 0.08411185046037038, -0.11378990771869818, -0.12389945720788091, 0.38792172918717066, -0.1453758616000414, -0.2735112117603421, -0.14380550296821942, -0.40011694316441815, 0.215043019130826, 0.19638139394422371, 0.07149587753228843, 0... |
707.0262 | Investigation of a0-f0 mixing | We investigate the isospin-violating mixing of the light scalar mesons
a0(980) and f0(980) within the unitarized chiral approach. Isospin-violating
effects are considered to leading order in the quark mass differences and
electromagnetism. In this approach both mesons are generated through
meson-meson dynamics. Our r... | hep-ph hep-ex nucl-th | we investigate the isospinviolating mixing of the light scalar mesons a0980 and f0980 within the unitarized chiral approach isospinviolating effects are considered to leading order in the quark mass differences and electromagnetism in this approach both mesons are generated through mesonmeson dynamics our results provi... | [['we', 'investigate', 'the', 'isospinviolating', 'mixing', 'of', 'the', 'light', 'scalar', 'mesons', 'a0980', 'and', 'f0980', 'within', 'the', 'unitarized', 'chiral', 'approach', 'isospinviolating', 'effects', 'are', 'considered', 'to', 'leading', 'order', 'in', 'the', 'quark', 'mass', 'differences', 'and', 'electroma... | [-0.09692239588736717, 0.2612507177380331, -0.10680796686336116, 0.13243664426183135, -0.06629317654055897, -0.08916403623779529, 0.040552184507571934, 0.33770394386274033, -0.19830977287372284, -0.22539356212806086, -0.03612517516614452, -0.3354597404551018, -0.13291180756039403, 0.10273731287151318, 0.076225340183461... |
707.0263 | Review of Bu leptonic decays | This paper reviews the status of searches and measurements of Bu leptonic
decays, concentrating on the most recent results obtained at B-factories. We
will describe studies of decays of the type B+ -> ell+ nu and B+ -> ell+ nu
gamma.
| hep-ex | this paper reviews the status of searches and measurements of bu leptonic decays concentrating on the most recent results obtained at bfactories we will describe studies of decays of the type b ell nu and b ell nu gamma | [['this', 'paper', 'reviews', 'the', 'status', 'of', 'searches', 'and', 'measurements', 'of', 'bu', 'leptonic', 'decays', 'concentrating', 'on', 'the', 'most', 'recent', 'results', 'obtained', 'at', 'bfactories', 'we', 'will', 'describe', 'studies', 'of', 'decays', 'of', 'the', 'type', 'b', 'ell', 'nu', 'and', 'b', 'el... | [-0.1525658764040623, 0.22790594837174583, -0.018256500649910707, -0.004547165578398376, -0.08403936783090615, -0.19611447187474904, 0.11787338055467281, 0.22969188297597262, -0.21820773465188745, -0.18841191567480564, 0.0238969011638218, -0.38877286568570596, -0.021166796294542458, 0.18988883925171998, 0.0772585656780... |
707.0264 | Magnetar-energized supernova explosions and GRB-jets | In this paper we report on the early evolution of core-collapse supernova
explosion following the birth of a magnetar with the dipolar magnetic field of
B=10^{15}G and the rotational period of 2ms, which was studied by means of
axisymmetric general relativistic MHD simulations. The numerical models exhibit
highly col... | astro-ph | in this paper we report on the early evolution of corecollapse supernova explosion following the birth of a magnetar with the dipolar magnetic field of b1015g and the rotational period of 2ms which was studied by means of axisymmetric general relativistic mhd simulations the numerical models exhibit highly collimated m... | [['in', 'this', 'paper', 'we', 'report', 'on', 'the', 'early', 'evolution', 'of', 'corecollapse', 'supernova', 'explosion', 'following', 'the', 'birth', 'of', 'a', 'magnetar', 'with', 'the', 'dipolar', 'magnetic', 'field', 'of', 'b1015g', 'and', 'the', 'rotational', 'period', 'of', '2ms', 'which', 'was', 'studied', 'by... | [-0.1057709986842752, 0.1917503146653779, -0.07935580869873418, 0.12618262490149643, -0.1011484392954077, -0.0766921726146551, 0.021304452740351087, 0.4098143679076347, -0.22388416961241644, -0.3161072301905285, 0.07772178363571268, -0.21713673168509875, 0.02198650286215749, 0.23296880266220335, -0.009978424209386003, ... |
707.0265 | Long term ordering kinetics of the two dimensional q-state Potts model | We studied the non-equilibrium dynamics of the q-state Potts model in the
square lattice, after a quench to sub-critical temperatures. By means of a
continuous time Monte Carlo algorithm (non-conserved order parameter dynamics)
we analyzed the long term behavior of the energy and relaxation time for a wide
range of q... | cond-mat.stat-mech | we studied the nonequilibrium dynamics of the qstate potts model in the square lattice after a quench to subcritical temperatures by means of a continuous time monte carlo algorithm nonconserved order parameter dynamics we analyzed the long term behavior of the energy and relaxation time for a wide range of quench temp... | [['we', 'studied', 'the', 'nonequilibrium', 'dynamics', 'of', 'the', 'qstate', 'potts', 'model', 'in', 'the', 'square', 'lattice', 'after', 'a', 'quench', 'to', 'subcritical', 'temperatures', 'by', 'means', 'of', 'a', 'continuous', 'time', 'monte', 'carlo', 'algorithm', 'nonconserved', 'order', 'parameter', 'dynamics',... | [-0.12012589433246118, 0.2500778988401313, -0.08929812489894398, 0.05822066263546241, 0.029606011802363292, -0.15314776333639868, 0.04740959416519393, 0.3624650356659328, -0.24504935938581737, -0.2845386994937271, 0.12637197942342282, -0.239409493260652, -0.06147708801814077, 0.1440572897646282, 0.04426284590790495, 0.... |
707.0266 | Increasing entanglement through engineered disorder in the random Ising
chain | The ground state entanglement entropy between block of sites in the random
Ising chain is studied by means of the Von Neumann entropy. We show that in
presence of strong correlations between the disordered couplings and local
magnetic fields the entanglement increases and becomes larger than in the
ordered case. The ... | cond-mat.other quant-ph | the ground state entanglement entropy between block of sites in the random ising chain is studied by means of the von neumann entropy we show that in presence of strong correlations between the disordered couplings and local magnetic fields the entanglement increases and becomes larger than in the ordered case the diff... | [['the', 'ground', 'state', 'entanglement', 'entropy', 'between', 'block', 'of', 'sites', 'in', 'the', 'random', 'ising', 'chain', 'is', 'studied', 'by', 'means', 'of', 'the', 'von', 'neumann', 'entropy', 'we', 'show', 'that', 'in', 'presence', 'of', 'strong', 'correlations', 'between', 'the', 'disordered', 'couplings'... | [-0.1465684661788288, 0.26357960395784263, -0.007212926689759794, 0.06778482342396963, 0.03250888327462038, -0.156608872025846, 0.017660572269303072, 0.3288148835677294, -0.2662850750318493, -0.2335386226628346, 0.04004755272412201, -0.33453062625534563, -0.09235414686466915, 0.12462374847943344, 0.03151906481439091, 0... |
707.0267 | Quantum Attractor Flows | Motivated by the interpretation of the Ooguri-Strominger-Vafa conjecture as a
holographic correspondence in the mini-superspace approximation, we study the
radial quantization of stationary, spherically symmetric black holes in four
dimensions. A key ingredient is the classical equivalence between the radial
evolutio... | hep-th gr-qc | motivated by the interpretation of the ooguristromingervafa conjecture as a holographic correspondence in the minisuperspace approximation we study the radial quantization of stationary spherically symmetric black holes in four dimensions a key ingredient is the classical equivalence between the radial evolution equati... | [['motivated', 'by', 'the', 'interpretation', 'of', 'the', 'ooguristromingervafa', 'conjecture', 'as', 'a', 'holographic', 'correspondence', 'in', 'the', 'minisuperspace', 'approximation', 'we', 'study', 'the', 'radial', 'quantization', 'of', 'stationary', 'spherically', 'symmetric', 'black', 'holes', 'in', 'four', 'di... | [-0.1762302458103347, 0.11142676784462917, -0.06027874953135671, 0.12739786463567898, -0.07380537329091956, -0.09686415375576221, 0.021664634138384525, 0.2982978777394497, -0.18746178212486916, -0.26669997463024975, 0.06348916637736172, -0.25110106425806106, -0.15392948294036268, 0.1437374320736299, -0.0773548177953454... |
707.0268 | Quantum Imaging | One of the most surprising consequences of quantum mechanics is the
entanglement of two or more distant particles. Although questions regarding
fundamental issues of quantum theory still exist, quantum entanglement has
started to play important roles in practical engineering applications. Quantum
imaging is one of th... | quant-ph | one of the most surprising consequences of quantum mechanics is the entanglement of two or more distant particles although questions regarding fundamental issues of quantum theory still exist quantum entanglement has started to play important roles in practical engineering applications quantum imaging is one of these e... | [['one', 'of', 'the', 'most', 'surprising', 'consequences', 'of', 'quantum', 'mechanics', 'is', 'the', 'entanglement', 'of', 'two', 'or', 'more', 'distant', 'particles', 'although', 'questions', 'regarding', 'fundamental', 'issues', 'of', 'quantum', 'theory', 'still', 'exist', 'quantum', 'entanglement', 'has', 'started... | [-0.07725075826595497, 0.14074211179319282, -0.09225542796573237, 0.08942741761186525, -0.05332506296893015, -0.17142706523527917, -0.04434262228947457, 0.3488323993333008, -0.26615702345177694, -0.30790875361341496, 0.10277069001863508, -0.28933061035754887, -0.1967250646719628, 0.19998058233531596, -0.061613377131035... |
707.0269 | Star formation in young star cluster NGC 1893 | We present a comprehensive multi-wavelength study of the star-forming region
NGC 1893 to explore the effects of massive stars on low-mass star formation.
Using near-infrared colours, slitless spectroscopy and narrow-band $H\alpha$
photometry in the cluster region we have identified candidate young stellar
objects (YS... | astro-ph | we present a comprehensive multiwavelength study of the starforming region ngc 1893 to explore the effects of massive stars on lowmass star formation using nearinfrared colours slitless spectroscopy and narrowband halpha photometry in the cluster region we have identified candidate young stellar objects ysos distribute... | [['we', 'present', 'a', 'comprehensive', 'multiwavelength', 'study', 'of', 'the', 'starforming', 'region', 'ngc', '1893', 'to', 'explore', 'the', 'effects', 'of', 'massive', 'stars', 'on', 'lowmass', 'star', 'formation', 'using', 'nearinfrared', 'colours', 'slitless', 'spectroscopy', 'and', 'narrowband', 'halpha', 'pho... | [-0.05387256386896086, 0.14503052502522723, -0.07498739826393065, 0.09820305421378768, -0.06678833913905578, -0.011913461972005459, 0.08398780640082557, 0.4105749142365885, -0.1529186885662145, -0.408396853280663, 0.027906394135819225, -0.2664831574316617, 0.01694874599846692, 0.19259033354070154, -0.029686434383853388... |
707.027 | The Sagnac effect in superfluids | We comment on the interpretation of absolute rotation measurements with
superfluids, which involve the Sagnac effect. This effect, first observed in
rotating optical interferometers, has now been seen in a host of different
physical systems, ranging from atomic clocks to electrons, neutrons, atomic
beams, ... We show... | gr-qc cond-mat.other | we comment on the interpretation of absolute rotation measurements with superfluids which involve the sagnac effect this effect first observed in rotating optical interferometers has now been seen in a host of different physical systems ranging from atomic clocks to electrons neutrons atomic beams we show that the time... | [['we', 'comment', 'on', 'the', 'interpretation', 'of', 'absolute', 'rotation', 'measurements', 'with', 'superfluids', 'which', 'involve', 'the', 'sagnac', 'effect', 'this', 'effect', 'first', 'observed', 'in', 'rotating', 'optical', 'interferometers', 'has', 'now', 'been', 'seen', 'in', 'a', 'host', 'of', 'different',... | [-0.15453429290881524, 0.1497854340928965, -0.10291488631926955, 0.0434600125060966, -0.050477125914767385, -0.12733137303700623, 0.039252361258826196, 0.3573977298174913, -0.1841634415472165, -0.3094525128268661, 0.02564233361194149, -0.262594766007402, -0.1321791117437757, 0.22833748260298029, -0.061847479679645635, ... |
707.0271 | Maximum Likelihood Estimator for Hidden Markov Models in continuous time | The paper studies large sample asymptotic properties of the Maximum
Likelihood Estimator (MLE) for the parameter of a continuous time Markov chain,
observed in white noise. Using the method of weak convergence of likelihoods
due to I.Ibragimov and R.Khasminskii, consistency, asymptotic normality and
convergence of mo... | math.PR math.ST stat.TH | the paper studies large sample asymptotic properties of the maximum likelihood estimator mle for the parameter of a continuous time markov chain observed in white noise using the method of weak convergence of likelihoods due to iibragimov and rkhasminskii consistency asymptotic normality and convergence of moments are ... | [['the', 'paper', 'studies', 'large', 'sample', 'asymptotic', 'properties', 'of', 'the', 'maximum', 'likelihood', 'estimator', 'mle', 'for', 'the', 'parameter', 'of', 'a', 'continuous', 'time', 'markov', 'chain', 'observed', 'in', 'white', 'noise', 'using', 'the', 'method', 'of', 'weak', 'convergence', 'of', 'likelihoo... | [-0.10538747664707314, 0.04351669017757688, -0.10173270557840754, 0.1400263030664064, -0.024489103982757245, -0.1108657661575957, 0.08384987261420715, 0.37814385670104195, -0.23635447910055518, -0.25435931879162255, 0.18826550999282127, -0.21767198986240796, -0.0749246678315103, 0.15626790389485126, -0.0746926257686157... |
707.0272 | Solitary wave dynamics in time-dependent potentials | We rigorously study the long time dynamics of solitary wave solutions of the
nonlinear Schr\"odinger equation in {\it time-dependent} external potentials.
To set the stage, we first establish the well-posedness of the Cauchy problem
for a generalized nonautonomous nonlinear Schr\"odinger equation. We then show
that i... | math-ph math.MP | we rigorously study the long time dynamics of solitary wave solutions of the nonlinear schrodinger equation in it timedependent external potentials to set the stage we first establish the wellposedness of the cauchy problem for a generalized nonautonomous nonlinear schrodinger equation we then show that in the it space... | [['we', 'rigorously', 'study', 'the', 'long', 'time', 'dynamics', 'of', 'solitary', 'wave', 'solutions', 'of', 'the', 'nonlinear', 'schrodinger', 'equation', 'in', 'it', 'timedependent', 'external', 'potentials', 'to', 'set', 'the', 'stage', 'we', 'first', 'establish', 'the', 'wellposedness', 'of', 'the', 'cauchy', 'pr... | [-0.17403149320498892, 0.09267816862516236, -0.07844278705714826, 0.07154250313964951, -0.06156942575532747, -0.0812105043799404, -0.042959555746628006, 0.290189527751257, -0.3004726848908161, -0.21487962829537297, 0.11549077016707886, -0.28616101675454464, -0.1798963786854425, 0.1828928120197369, 0.0010466628530258803... |
707.0273 | Quantum gravity and the Coulomb potential | We apply a singularity resolution technique utilized in loop quantum gravity
to the polymer representation of quantum mechanics on R with the singular
-1/|x| potential. On an equispaced lattice, the resulting eigenvalue problem is
identical to a finite difference approximation of the Schrodinger equation. We
find num... | gr-qc | we apply a singularity resolution technique utilized in loop quantum gravity to the polymer representation of quantum mechanics on r with the singular 1x potential on an equispaced lattice the resulting eigenvalue problem is identical to a finite difference approximation of the schrodinger equation we find numerically ... | [['we', 'apply', 'a', 'singularity', 'resolution', 'technique', 'utilized', 'in', 'loop', 'quantum', 'gravity', 'to', 'the', 'polymer', 'representation', 'of', 'quantum', 'mechanics', 'on', 'r', 'with', 'the', 'singular', '1x', 'potential', 'on', 'an', 'equispaced', 'lattice', 'the', 'resulting', 'eigenvalue', 'problem... | [-0.12976565156692177, 0.11843638636256722, -0.12696723372122287, 0.059722090214385855, -0.04618444723511269, -0.14439524593587993, -0.005468294630177263, 0.36314022816941705, -0.2539335827280144, -0.20701993338385583, 0.11123788165439732, -0.3182235402370194, -0.09704620879374556, 0.11174645819666243, -0.0294537616305... |
707.0274 | QCD and spin effects in black hole airshowers | In models with large extra dimensions, black holes may be produced in
high-energy particle collisions. We revisit the physics of black hole formation
in extensive airshowers from ultrahigh-energy cosmic rays, focusing on
collisional QCD and black hole emissivity effects. New results for rotating
black holes are prese... | hep-ph astro-ph gr-qc hep-th | in models with large extra dimensions black holes may be produced in highenergy particle collisions we revisit the physics of black hole formation in extensive airshowers from ultrahighenergy cosmic rays focusing on collisional qcd and black hole emissivity effects new results for rotating black holes are presented mon... | [['in', 'models', 'with', 'large', 'extra', 'dimensions', 'black', 'holes', 'may', 'be', 'produced', 'in', 'highenergy', 'particle', 'collisions', 'we', 'revisit', 'the', 'physics', 'of', 'black', 'hole', 'formation', 'in', 'extensive', 'airshowers', 'from', 'ultrahighenergy', 'cosmic', 'rays', 'focusing', 'on', 'colli... | [-0.07674037903250958, 0.2053304659123321, -0.0664881693453274, 0.22834304088345644, -0.057897821550299836, -0.08531178101905178, -0.027918819507414646, 0.3713412963234904, -0.11338307720143348, -0.3340390877459537, 0.046718512746420776, -0.3835472213951024, -0.03178753795906563, 0.24243856678367592, 0.0154531221328811... |
707.0275 | Global QCD Analysis and Collider Phenomenology--CTEQ | An overview is given of recent progress on a variety of fronts in the global
QCD analysis of the parton structure of the nucleon and its implication for
collider phenomenology, carried out by various subgroups of the CTEQ
collaboration.
| hep-ph | an overview is given of recent progress on a variety of fronts in the global qcd analysis of the parton structure of the nucleon and its implication for collider phenomenology carried out by various subgroups of the cteq collaboration | [['an', 'overview', 'is', 'given', 'of', 'recent', 'progress', 'on', 'a', 'variety', 'of', 'fronts', 'in', 'the', 'global', 'qcd', 'analysis', 'of', 'the', 'parton', 'structure', 'of', 'the', 'nucleon', 'and', 'its', 'implication', 'for', 'collider', 'phenomenology', 'carried', 'out', 'by', 'various', 'subgroups', 'of'... | [-0.11725318379318103, 0.09510936692263036, -0.16745677129484904, 0.0676475025098532, -0.06312174412111442, 0.04411024827128037, 0.023899704337311097, 0.3445100581798798, -0.20252174912736967, -0.23974176147618356, 0.10044640332209663, -0.28507298942750847, -0.0600005950874243, 0.19090251008478495, 0.09033853973811254,... |
707.0276 | Transverse momentum broadening of vector bosons in heavy ion collisions
at the LHC | We calculate in perturbative QCD the transverse momentum broadening of vector
bosons in heavy ion collisions at the Large Hadron Collider (LHC). We predict
transverse momentum broadening of $W/Z$ bosons constructed from their leptonic
decay channels, which should be a clean probe of initial-state medium effect.
We al... | hep-ph | we calculate in perturbative qcd the transverse momentum broadening of vector bosons in heavy ion collisions at the large hadron collider lhc we predict transverse momentum broadening of wz bosons constructed from their leptonic decay channels which should be a clean probe of initialstate medium effect we also predict ... | [['we', 'calculate', 'in', 'perturbative', 'qcd', 'the', 'transverse', 'momentum', 'broadening', 'of', 'vector', 'bosons', 'in', 'heavy', 'ion', 'collisions', 'at', 'the', 'large', 'hadron', 'collider', 'lhc', 'we', 'predict', 'transverse', 'momentum', 'broadening', 'of', 'wz', 'bosons', 'constructed', 'from', 'their',... | [-0.07210690307457157, 0.33874467846898126, -0.1513488103674961, 0.17583577306022946, -0.048475410841720204, -0.11106563818601656, -0.028337014812818716, 0.336595664600986, -0.2082178729100966, -0.22321018009958132, -0.1084098448832585, -0.33345187847620583, 0.16085047680150036, 0.09884149240802081, 0.14753242831965777... |
707.0277 | Magnetic phases in the correlated Kondo-lattice model | We study magnetic ordering of an extended Kondo-lattice model including an
additional on-site Coulomb interaction between the itinerant states. The model
is solved in the dynamical mean-field theory using Wilson's numerical
renormalization group approach as impurity solver. For a bipartite lattice we
find at half fil... | cond-mat.str-el | we study magnetic ordering of an extended kondolattice model including an additional onsite coulomb interaction between the itinerant states the model is solved in the dynamical meanfield theory using wilsons numerical renormalization group approach as impurity solver for a bipartite lattice we find at half filling the... | [['we', 'study', 'magnetic', 'ordering', 'of', 'an', 'extended', 'kondolattice', 'model', 'including', 'an', 'additional', 'onsite', 'coulomb', 'interaction', 'between', 'the', 'itinerant', 'states', 'the', 'model', 'is', 'solved', 'in', 'the', 'dynamical', 'meanfield', 'theory', 'using', 'wilsons', 'numerical', 'renor... | [-0.19125041458374042, 0.2144480870722232, -0.05435202767208451, 0.09058744329138521, -0.008453236977700607, -0.19487094267397417, 0.10995614655663213, 0.3732270995559568, -0.2705015002207861, -0.31015985555275055, -0.011906632520907299, -0.3276575116104767, -0.12713434385349515, 0.10784841337447344, 0.0806224292118862... |
707.0278 | Headgroup dimerization in methanethiol monolayers on the Au(111)
surface: a density functional theory study | A long-standing controversy related to the dimer pattern formed by S atoms in
methanethiol ($CH_{3}SH$) on the Au(111) surface has been resolved using
density functional theory. For the first time, dimerization of methanethiol
adsorbates on the Au(111) surface is established by computational modeling. For
methylthiol... | cond-mat.mtrl-sci | a longstanding controversy related to the dimer pattern formed by s atoms in methanethiol ch_3sh on the au111 surface has been resolved using density functional theory for the first time dimerization of methanethiol adsorbates on the au111 surface is established by computational modeling for methylthiolate ch_3s it is ... | [['a', 'longstanding', 'controversy', 'related', 'to', 'the', 'dimer', 'pattern', 'formed', 'by', 's', 'atoms', 'in', 'methanethiol', 'ch_3sh', 'on', 'the', 'au111', 'surface', 'has', 'been', 'resolved', 'using', 'density', 'functional', 'theory', 'for', 'the', 'first', 'time', 'dimerization', 'of', 'methanethiol', 'ad... | [-0.0941148285456102, 0.1350258669605659, -0.06362654011876832, 0.03281852098063942, 0.041932507152719206, -0.15280949954263945, 0.07874225820439758, 0.4348416224883128, -0.2393611420286439, -0.3137167112961892, 0.012462863702357056, -0.29368237159665556, -0.1068227837608266, 0.11802771840161914, 0.012962793798050693, ... |
707.0279 | Accelerating Cosmologies with an Anisotropic Equation of State | If the dark energy equation of state is anisotropic, the expansion rate of
the universe becomes direction-dependent at late times. We show that such
models are not only cosmologically viable but that they could explain some of
the observed anomalies in the CMB, and shed some light into the coincidence
problem. The po... | astro-ph gr-qc hep-ph | if the dark energy equation of state is anisotropic the expansion rate of the universe becomes directiondependent at late times we show that such models are not only cosmologically viable but that they could explain some of the observed anomalies in the cmb and shed some light into the coincidence problem the possible ... | [['if', 'the', 'dark', 'energy', 'equation', 'of', 'state', 'is', 'anisotropic', 'the', 'expansion', 'rate', 'of', 'the', 'universe', 'becomes', 'directiondependent', 'at', 'late', 'times', 'we', 'show', 'that', 'such', 'models', 'are', 'not', 'only', 'cosmologically', 'viable', 'but', 'that', 'they', 'could', 'explain... | [-0.11255941105653243, 0.17493509979341207, -0.11948424113657453, 0.15362685400960518, -0.11960036059220631, -0.10070408237348685, -0.02412603029060638, 0.3671310033606387, -0.2901675419817711, -0.3166803326136593, 0.12222718178085855, -0.2730204131850309, -0.09861903018906884, 0.23273283081535978, 0.021273298820630573... |
707.028 | Spin-lattice instability to a fractional magnetization state in the
spinel HgCr2O4 | Magnetic systems are fertile ground for the emergence of exotic states when
the magnetic interactions cannot be satisfied simultaneously due to the
topology of the lattice - a situation known as geometrical frustration.
Spinels, AB2O4, can realize the most highly frustrated network of
corner-sharing tetrahedra. Sever... | cond-mat.str-el | magnetic systems are fertile ground for the emergence of exotic states when the magnetic interactions cannot be satisfied simultaneously due to the topology of the lattice a situation known as geometrical frustration spinels ab2o4 can realize the most highly frustrated network of cornersharing tetrahedra several novel ... | [['magnetic', 'systems', 'are', 'fertile', 'ground', 'for', 'the', 'emergence', 'of', 'exotic', 'states', 'when', 'the', 'magnetic', 'interactions', 'can', 'not', 'be', 'satisfied', 'simultaneously', 'due', 'to', 'the', 'topology', 'of', 'the', 'lattice', 'a', 'situation', 'known', 'as', 'geometrical', 'frustration', '... | [-0.18168965425535008, 0.260749710422784, -0.011677758363958705, 0.04077954735237591, -0.08810662993165697, -0.1283954303165705, 0.05704077001307802, 0.40236025162298106, -0.29345636095867716, -0.2933908763502179, 0.06660666422565178, -0.30693524699529695, -0.10105124505172516, 0.12039797950279096, 0.05963260550051928,... |
707.0281 | On Fox quotients of arbitrary group algebras | For a group $G$, N-series $\cal G$ of $G$ and commutative ring $R$ let
$I^n_{R,\cal G}(G)$, $n\ge 0$, denote the filtration of the group algebra
$R(G)$ induced by $\cal G$, and $I_R(G)$ its augmentation ideal. For subgroups
$H$ of $G$, left ideals $J$ of $R(H)$ and right $H$-submodules $M$ of $I_Z(G)$
the quotients $... | math.GR math.RA | for a group g nseries cal g of g and commutative ring r let in_rcal gg nge 0 denote the filtration of the group algebra rg induced by cal g and i_rg its augmentation ideal for subgroups h of g left ideals j of rh and right hsubmodules m of i_zg the quotients i_rgjmj are studied by homological methods notably for m i_zg... | [['for', 'a', 'group', 'g', 'nseries', 'cal', 'g', 'of', 'g', 'and', 'commutative', 'ring', 'r', 'let', 'in_rcal', 'gg', 'nge', '0', 'denote', 'the', 'filtration', 'of', 'the', 'group', 'algebra', 'rg', 'induced', 'by', 'cal', 'g', 'and', 'i_rg', 'its', 'augmentation', 'ideal', 'for', 'subgroups', 'h', 'of', 'g', 'left... | [-0.23022577285089277, 0.14318423271367345, -0.01211395776934094, -0.03811551047597231, -0.04957525846501342, -0.19098337972066318, -0.06689664943501203, 0.35641559006439316, -0.332624409423031, -0.2448391362723678, 0.12266185220608469, -0.2505046951800886, -0.033815161106317784, 0.1537054018070451, -0.0891452694612771... |
707.0282 | Directed Feedback Vertex Set is Fixed-Parameter Tractable | We resolve positively a long standing open question regarding the
fixed-parameter tractability of the parameterized Directed Feedback Vertex Set
problem. In particular, we propose an algorithm which solves this problem in
$O(8^kk!*poly(n))$.
| cs.DS cs.CC | we resolve positively a long standing open question regarding the fixedparameter tractability of the parameterized directed feedback vertex set problem in particular we propose an algorithm which solves this problem in o8kkpolyn | [['we', 'resolve', 'positively', 'a', 'long', 'standing', 'open', 'question', 'regarding', 'the', 'fixedparameter', 'tractability', 'of', 'the', 'parameterized', 'directed', 'feedback', 'vertex', 'set', 'problem', 'in', 'particular', 'we', 'propose', 'an', 'algorithm', 'which', 'solves', 'this', 'problem', 'in', 'o8kkp... | [-0.17238455247734824, 0.044666605299778075, 0.04728534973917469, 0.10493832211866375, -0.1534757922974325, -0.19355103347991262, 0.09093168714354115, 0.4191665320146468, -0.4327491501406316, -0.33759811983233495, 0.07038524654513646, -0.19444991455924127, -0.1461785216965983, 0.10651968553241703, -0.1504155848355543, ... |
707.0283 | What SWIFT has taught us about X-ray flashes and long-duration gamma-ray
bursts | Recent data gathered and triggered by the SWIFT satellite have greatly
improved our knowledge of long-duration gamma ray bursts (GRBs) and X-ray
flashes (XRFs). This is particularly the case for the X-ray data at all times,
and for UV and optical data at very early times. I show that the optical and
X-ray observation... | astro-ph hep-ph | recent data gathered and triggered by the swift satellite have greatly improved our knowledge of longduration gamma ray bursts grbs and xray flashes xrfs this is particularly the case for the xray data at all times and for uv and optical data at very early times i show that the optical and xray observations are in exce... | [['recent', 'data', 'gathered', 'and', 'triggered', 'by', 'the', 'swift', 'satellite', 'have', 'greatly', 'improved', 'our', 'knowledge', 'of', 'longduration', 'gamma', 'ray', 'bursts', 'grbs', 'and', 'xray', 'flashes', 'xrfs', 'this', 'is', 'particularly', 'the', 'case', 'for', 'the', 'xray', 'data', 'at', 'all', 'tim... | [-0.0034288896231687276, 0.16717619411567033, -0.05887543909042945, 0.17780673337181035, -0.0922862394383691, -0.12175011829119818, 0.05024607668345762, 0.4629808248799487, -0.1866882119070867, -0.3342496021169013, 0.09576923696219856, -0.3587784266364279, -0.04698644313561842, 0.2821979762982288, -0.01882754588210634,... |
707.0284 | A statistical theory for the measurement and estimation of Rayleigh
fading channel | In this paper, we propose a statistical theory on measurement and estimation
of Rayleigh fading channels in wireless communications and provide complete
solutions to the fundamental problems: What is the optimum estimator for the
statistical parameters associated with the Rayleigh fading channel, and how
many measure... | math.ST math.PR stat.AP stat.TH | in this paper we propose a statistical theory on measurement and estimation of rayleigh fading channels in wireless communications and provide complete solutions to the fundamental problems what is the optimum estimator for the statistical parameters associated with the rayleigh fading channel and how many measurements... | [['in', 'this', 'paper', 'we', 'propose', 'a', 'statistical', 'theory', 'on', 'measurement', 'and', 'estimation', 'of', 'rayleigh', 'fading', 'channels', 'in', 'wireless', 'communications', 'and', 'provide', 'complete', 'solutions', 'to', 'the', 'fundamental', 'problems', 'what', 'is', 'the', 'optimum', 'estimator', 'f... | [-0.1488413781330179, 0.04213133640784644, -0.11045787149992914, 0.09625641404260424, -0.030395758740793345, -0.2059316790970516, 0.09132595216042473, 0.35422224662527124, -0.23297420545023376, -0.31647661445125685, 0.14470268138467288, -0.2191943961621846, -0.18017173506234677, 0.19849596066810823, -0.1416725132740655... |
707.0285 | A Generalized Sampling Theorem for Frequency Localized Signals | A generalized sampling theorem for frequency localized signals is presented.
The generalization in the proposed model of sampling is twofold: (1) It applies
to various prefilters effecting a "soft" bandlimitation, (2) an approximate
reconstruction from sample values rather than a perfect one is obtained (though
the f... | cs.IT math.IT | a generalized sampling theorem for frequency localized signals is presented the generalization in the proposed model of sampling is twofold 1 it applies to various prefilters effecting a soft bandlimitation 2 an approximate reconstruction from sample values rather than a perfect one is obtained though the former might ... | [['a', 'generalized', 'sampling', 'theorem', 'for', 'frequency', 'localized', 'signals', 'is', 'presented', 'the', 'generalization', 'in', 'the', 'proposed', 'model', 'of', 'sampling', 'is', 'twofold', '1', 'it', 'applies', 'to', 'various', 'prefilters', 'effecting', 'a', 'soft', 'bandlimitation', '2', 'an', 'approxima... | [-0.11684598460577536, 0.09529169655149378, -0.07672913139011117, 0.11697067455321118, -0.04197931752634653, -0.14129727756422336, 0.026704230430144547, 0.38565452294289204, -0.25502071379088337, -0.26503706338774896, 0.14188573786911243, -0.24690995265500268, -0.1373796203377002, 0.23623265877224342, -0.08156294337190... |
707.0286 | The relative second Fox and third dimension subgroup of arbitrary groups | Let $I_R(G)$ denote the augmentation ideal of the group algebra $R(G)$ of a
group $G$ with coefficients in a commutative ring $R$. We give a complete
description of the third relative dimension subgroup
$G\cap(1+I_R(K)I_R(G)+I^3_R(G))$ and the second relative Fox subgroup
$G\cap(1+I_R(K)I_R(H)+I^2_R(G)I_R(H))$ for an... | math.GR math.RA | let i_rg denote the augmentation ideal of the group algebra rg of a group g with coefficients in a commutative ring r we give a complete description of the third relative dimension subgroup gcap1i_rki_rgi3_rg and the second relative fox subgroup gcap1i_rki_rhi2_rgi_rh for any subgroups k and h of g | [['let', 'i_rg', 'denote', 'the', 'augmentation', 'ideal', 'of', 'the', 'group', 'algebra', 'rg', 'of', 'a', 'group', 'g', 'with', 'coefficients', 'in', 'a', 'commutative', 'ring', 'r', 'we', 'give', 'a', 'complete', 'description', 'of', 'the', 'third', 'relative', 'dimension', 'subgroup', 'gcap1i_rki_rgi3_rg', 'and', ... | [-0.24622096559230952, 0.05344566185661453, -0.10973374073968288, -0.09047661955527803, -0.12389307271966592, -0.13486961997609506, 0.0316075721874516, 0.31321549104487006, -0.34525562241237534, -0.22872250947229406, 0.07262402602243534, -0.2661814714999909, -0.007360303368260886, 0.14614440843542206, -0.12834641482046... |
707.0287 | Monitoring the Variable Interstellar Absorption toward HD 219188 with
HST/STIS | We discuss the results of continued spectroscopic monitoring of the variable
intermediate-velocity (IV) absorption at v = -38 km/s toward HD 219188. After
reaching maxima in mid-2000, the column densities of both Na I and Ca II in
that IV component declined by factors >= 2 by the end of 2006. Comparisons
between HST/... | astro-ph | we discuss the results of continued spectroscopic monitoring of the variable intermediatevelocity iv absorption at v 38 kms toward hd 219188 after reaching maxima in mid2000 the column densities of both na i and ca ii in that iv component declined by factors 2 by the end of 2006 comparisons between hststis echelle spec... | [['we', 'discuss', 'the', 'results', 'of', 'continued', 'spectroscopic', 'monitoring', 'of', 'the', 'variable', 'intermediatevelocity', 'iv', 'absorption', 'at', 'v', '38', 'kms', 'toward', 'hd', '219188', 'after', 'reaching', 'maxima', 'in', 'mid2000', 'the', 'column', 'densities', 'of', 'both', 'na', 'i', 'and', 'ca'... | [-0.048578476877755496, 0.13998033538538873, 0.05092159302886065, -0.006774384904356214, 0.06250455695258658, -0.1688259419816074, 0.09903459526576128, 0.410614135860121, -0.191501801331569, -0.3573703752042828, 0.04977249518819855, -0.2982344822718902, -0.018707060890610343, 0.10980102522434246, -0.023760363048146646,... |
707.0288 | The clustering of merging star-forming haloes: dust emission as high
frequency arcminute CMB foreground | Future observations of CMB anisotropies will be able to probe high multipole
regions of the angular power spectrum, corresponding to a resolution of a few
arcminutes. Dust emission from merging haloes is one of the foregrounds that
will affect such very small scales. We estimate the contribution to CMB angular
fluctu... | astro-ph | future observations of cmb anisotropies will be able to probe high multipole regions of the angular power spectrum corresponding to a resolution of a few arcminutes dust emission from merging haloes is one of the foregrounds that will affect such very small scales we estimate the contribution to cmb angular fluctuation... | [['future', 'observations', 'of', 'cmb', 'anisotropies', 'will', 'be', 'able', 'to', 'probe', 'high', 'multipole', 'regions', 'of', 'the', 'angular', 'power', 'spectrum', 'corresponding', 'to', 'a', 'resolution', 'of', 'a', 'few', 'arcminutes', 'dust', 'emission', 'from', 'merging', 'haloes', 'is', 'one', 'of', 'the', ... | [-0.08601713030906727, 0.1301504980618899, -0.08248596995170894, 0.10912392951722723, -0.09461452164687216, -0.010051390192737536, -0.018996347748075744, 0.38751347667670677, -0.21870808574146525, -0.32812726497026495, 0.07371186957004414, -0.3454334489635325, -0.018675140926123796, 0.20340748946265583, 0.0058211101626... |
707.0289 | Transport through single-level quantum dot in a magnetic field | We study the effect of an external magnetic field on the transport properties
of a quantum dot using a recently developed extension of the functional
renormalization group approach to non-equilibrium situations. We discuss in
particular the interplay and competition of the different energy scales of the
dot and the m... | cond-mat.mes-hall | we study the effect of an external magnetic field on the transport properties of a quantum dot using a recently developed extension of the functional renormalization group approach to nonequilibrium situations we discuss in particular the interplay and competition of the different energy scales of the dot and the magne... | [['we', 'study', 'the', 'effect', 'of', 'an', 'external', 'magnetic', 'field', 'on', 'the', 'transport', 'properties', 'of', 'a', 'quantum', 'dot', 'using', 'a', 'recently', 'developed', 'extension', 'of', 'the', 'functional', 'renormalization', 'group', 'approach', 'to', 'nonequilibrium', 'situations', 'we', 'discuss'... | [-0.20389539207779356, 0.14116911237697305, -0.11102858308533375, 0.08541863813826983, -0.022262071706838422, -0.08296215090320094, 0.051884567035458885, 0.3516282615336505, -0.29403178442221184, -0.3259615544955452, 0.0352364707202953, -0.24228036025079427, -0.15622757885653477, 0.20763109595357598, 0.0414250947371754... |
707.029 | Neutrino Mass Hierarchy and Stepwise Spectral Swapping of Supernova
Neutrino Flavors | We examine a phenomenon recently predicted by numerical simulations of
supernova neutrino flavor evolution: the swapping of supernova $\nu_e$ and
$\nu_{\mu,\tau}$ energy spectra below (above) energy $\EC$ for the normal
(inverted) neutrino mass hierarchy. We present the results of large-scale
numerical calculations w... | astro-ph hep-ph | we examine a phenomenon recently predicted by numerical simulations of supernova neutrino flavor evolution the swapping of supernova nu_e and nu_mutau energy spectra below above energy ec for the normal inverted neutrino mass hierarchy we present the results of largescale numerical calculations which show that in the n... | [['we', 'examine', 'a', 'phenomenon', 'recently', 'predicted', 'by', 'numerical', 'simulations', 'of', 'supernova', 'neutrino', 'flavor', 'evolution', 'the', 'swapping', 'of', 'supernova', 'nu_e', 'and', 'nu_mutau', 'energy', 'spectra', 'below', 'above', 'energy', 'ec', 'for', 'the', 'normal', 'inverted', 'neutrino', '... | [-0.08252769073523167, 0.2906571766768124, 0.039438373727043945, 0.20539112904918425, -0.0455627137174209, -0.12078611128076557, 0.07643225820299002, 0.33085486349014065, -0.23028917996848505, -0.33115253902395214, 0.06183210449636958, -0.27088658666258514, -0.060491900807911794, 0.2120508283546697, 0.06059817540355854... |
707.0291 | On the second cohomology of semidirect products | Let $G$ be a group which is the semidirect product of a normal subgroup $N$
and a subgroup $T$, and let $M$ be a $G$-module with not necessarily trivial
$G$-action. Then we embed the simultaneous restriction map
$res=(res^G_N,res^G_T)^t : H^2(G,M) \to H^2(N,M)^T \times H^2(T,M)$ into a
natural five term exact sequenc... | math.GR | let g be a group which is the semidirect product of a normal subgroup n and a subgroup t and let m be a gmodule with not necessarily trivial gaction then we embed the simultaneous restriction map resresg_nresg_tt h2gm to h2nmt times h2tm into a natural five term exact sequence consisting of one and twodimensional cohom... | [['let', 'g', 'be', 'a', 'group', 'which', 'is', 'the', 'semidirect', 'product', 'of', 'a', 'normal', 'subgroup', 'n', 'and', 'a', 'subgroup', 't', 'and', 'let', 'm', 'be', 'a', 'gmodule', 'with', 'not', 'necessarily', 'trivial', 'gaction', 'then', 'we', 'embed', 'the', 'simultaneous', 'restriction', 'map', 'resresg_nr... | [-0.19489984256328968, 0.14172931104080705, -0.06999690252606099, -0.055026076692894735, -0.08698267991109411, -0.1490960638095602, 0.0422620497283344, 0.32833006123944025, -0.32871696891308555, -0.2645222546714472, 0.10448529657470516, -0.2675951420352226, -0.07276104309698339, 0.14402785538922905, -0.0836987061278394... |
707.0292 | Constraints on oscillating dark energy models | The oscillating scenario of route to Lambda was recently proposed by us
arXiv:0704.1651 as an alternative to a cosmological constant in a explanation
of the current accelerating universe. In this scenario phantom scalar field
conformally coupled to gravity drives the accelerating phase of the universe.
In our model $... | astro-ph | the oscillating scenario of route to lambda was recently proposed by us arxiv07041651 as an alternative to a cosmological constant in a explanation of the current accelerating universe in this scenario phantom scalar field conformally coupled to gravity drives the accelerating phase of the universe in our model lambdac... | [['the', 'oscillating', 'scenario', 'of', 'route', 'to', 'lambda', 'was', 'recently', 'proposed', 'by', 'us', 'arxiv07041651', 'as', 'an', 'alternative', 'to', 'a', 'cosmological', 'constant', 'in', 'a', 'explanation', 'of', 'the', 'current', 'accelerating', 'universe', 'in', 'this', 'scenario', 'phantom', 'scalar', 'f... | [-0.11626628808987638, 0.09520493120973697, -0.10219580927863717, 0.09701333662960679, -0.13553929775953294, -0.1723986005767559, -0.02913949390174821, 0.3258949508704245, -0.2293077468747894, -0.33050010883559783, 0.001042791819976022, -0.2392508811938266, -0.07118341566373905, 0.1825371855388706, 0.002517685621617905... |
707.0293 | Irrational vs. rational charge and statistics in two-dimensional quantum
systems | We show that quasiparticle excitations with irrational charge and irrational
exchange statistics exist in tight-biding systems described, in the continuum
approximation, by the Dirac equation in (2+1)-dimensional space and time. These
excitations can be deconfined at zero temperature, but when they are, the
charge re... | cond-mat.str-el cond-mat.mes-hall hep-th math-ph math.MP | we show that quasiparticle excitations with irrational charge and irrational exchange statistics exist in tightbiding systems described in the continuum approximation by the dirac equation in 21dimensional space and time these excitations can be deconfined at zero temperature but when they are the charge rerationalizes... | [['we', 'show', 'that', 'quasiparticle', 'excitations', 'with', 'irrational', 'charge', 'and', 'irrational', 'exchange', 'statistics', 'exist', 'in', 'tightbiding', 'systems', 'described', 'in', 'the', 'continuum', 'approximation', 'by', 'the', 'dirac', 'equation', 'in', '21dimensional', 'space', 'and', 'time', 'these'... | [-0.15950780810195614, 0.26909308414906263, -0.09501773709092629, 0.10238992541351101, 0.00633600384674289, -0.14105659362606027, 0.07577185366641391, 0.35240776240825655, -0.2513387738811699, -0.2840710405514322, 0.04275711399968714, -0.3649597711691802, -0.07996443212032318, 0.12295497740534218, 0.026600398698990994,... |
707.0294 | Lifetime Difference in B_s mixing: Standard Model and beyond | We present a calculation of 1/m^2_b corrections to the lifetime differences
of B_s mesons \Delta \Gamma_s in the heavy-quark expansion. We find that they
are small to significantly affect \Delta \Gamma_s and present the result for
lifetime difference including non-perturbative 1/m_b and 1/m_b^2 corrections.
We also a... | hep-ph | we present a calculation of 1m2_b corrections to the lifetime differences of b_s mesons delta gamma_s in the heavyquark expansion we find that they are small to significantly affect delta gamma_s and present the result for lifetime difference including nonperturbative 1m_b and 1m_b2 corrections we also analyze the gene... | [['we', 'present', 'a', 'calculation', 'of', '1m2_b', 'corrections', 'to', 'the', 'lifetime', 'differences', 'of', 'b_s', 'mesons', 'delta', 'gamma_s', 'in', 'the', 'heavyquark', 'expansion', 'we', 'find', 'that', 'they', 'are', 'small', 'to', 'significantly', 'affect', 'delta', 'gamma_s', 'and', 'present', 'the', 'res... | [-0.10850765478737172, 0.21977379171538255, -0.06862899234458324, 0.13043771971828275, -0.026468705626264695, -0.10162121137874501, 0.08717919896627145, 0.3127100933192959, -0.24345526112724217, -0.29026805759677965, -0.008194475842174143, -0.365767745962066, -0.049445062980897, 0.15625730159902765, 0.01260497885185384... |
707.0295 | A Note on Heterotic Dualities via M-theory | We show that a class of torsional compactifications of the heterotic string
are dual to conventional Kahler heterotic string compactifications. This
observation follows from the recently proposed analogue of the c-map for the
heterotic string.
| hep-th | we show that a class of torsional compactifications of the heterotic string are dual to conventional kahler heterotic string compactifications this observation follows from the recently proposed analogue of the cmap for the heterotic string | [['we', 'show', 'that', 'a', 'class', 'of', 'torsional', 'compactifications', 'of', 'the', 'heterotic', 'string', 'are', 'dual', 'to', 'conventional', 'kahler', 'heterotic', 'string', 'compactifications', 'this', 'observation', 'follows', 'from', 'the', 'recently', 'proposed', 'analogue', 'of', 'the', 'cmap', 'for', 't... | [-0.12215663625725678, 0.1194958195356386, -0.03241371171815055, 0.19087657655389714, -0.19957315841955797, -0.14555051304133876, 0.00016365455729620796, 0.2660063003855092, -0.16526735589972563, -0.21588162098612104, 0.0817705188013081, -0.24269796439579555, -0.20481701658240387, 0.17562939977007253, -0.20401911951069... |
707.0296 | Translations and dynamics | We analyze the role played by local translational symmetry in the context of
gauge theories of fundamental interactions. Translational connections and
fields are introduced, with special attention being paid to their universal
coupling to other variables, as well as to their contributions to field
equations and to co... | gr-qc | we analyze the role played by local translational symmetry in the context of gauge theories of fundamental interactions translational connections and fields are introduced with special attention being paid to their universal coupling to other variables as well as to their contributions to field equations and to conserv... | [['we', 'analyze', 'the', 'role', 'played', 'by', 'local', 'translational', 'symmetry', 'in', 'the', 'context', 'of', 'gauge', 'theories', 'of', 'fundamental', 'interactions', 'translational', 'connections', 'and', 'fields', 'are', 'introduced', 'with', 'special', 'attention', 'being', 'paid', 'to', 'their', 'universal... | [-0.15703047280751017, 0.1847368302203867, -0.022031569327180256, 0.09551282848554607, -0.13273941377672005, -0.12931417924713115, -0.00793331182960953, 0.3626528424876077, -0.28380128231887913, -0.3217118806680854, 0.07845120768452406, -0.25671845462116205, -0.15168337130976117, 0.0943527027052276, -0.0367081447561480... |
707.0297 | Fractal valence bond loops in a long-range Heisenberg model at
criticality | We present a valence bond theory of the spin-S quantum Heisenberg model. For
nonfrustracting, local exchange and dimension d > 1, it predicts a resonating
ground state with bond amplitudes h(r) ~ (a^2+r^2)^(-p/2) and decay exponent
p=d+1. Different values of p can be achieved by introducing frustrating (p >
d+1) or n... | cond-mat.str-el | we present a valence bond theory of the spins quantum heisenberg model for nonfrustracting local exchange and dimension d 1 it predicts a resonating ground state with bond amplitudes hr a2r2p2 and decay exponent pd1 different values of p can be achieved by introducing frustrating p d1 or nonfrustrating p d1 longrange i... | [['we', 'present', 'a', 'valence', 'bond', 'theory', 'of', 'the', 'spins', 'quantum', 'heisenberg', 'model', 'for', 'nonfrustracting', 'local', 'exchange', 'and', 'dimension', 'd', '1', 'it', 'predicts', 'a', 'resonating', 'ground', 'state', 'with', 'bond', 'amplitudes', 'hr', 'a2r2p2', 'and', 'decay', 'exponent', 'pd1... | [-0.18567227191390254, 0.35020833771425086, -0.05466433741933612, 0.054531870304624766, 0.018829949962449834, -0.25339689403055954, 0.10485010831101906, 0.35382243926086143, -0.23332933683503562, -0.21730090824600595, 0.03324367061409598, -0.33835705419859063, -0.09774759752326645, 0.06818500463626921, 0.09916447048397... |
707.0298 | Dimers and Orientifolds | We introduce new techniques based on brane tilings to investigate D3-branes
probing orientifolds of toric Calabi-Yau singularities. With these new tools,
one can write down many orientifold models and derive the resulting low-energy
gauge theories living on the D-branes. Using the set of ideas in this paper one
recov... | hep-th | we introduce new techniques based on brane tilings to investigate d3branes probing orientifolds of toric calabiyau singularities with these new tools one can write down many orientifold models and derive the resulting lowenergy gauge theories living on the dbranes using the set of ideas in this paper one recovers essen... | [['we', 'introduce', 'new', 'techniques', 'based', 'on', 'brane', 'tilings', 'to', 'investigate', 'd3branes', 'probing', 'orientifolds', 'of', 'toric', 'calabiyau', 'singularities', 'with', 'these', 'new', 'tools', 'one', 'can', 'write', 'down', 'many', 'orientifold', 'models', 'and', 'derive', 'the', 'resulting', 'low... | [-0.11917961542843841, 0.0934420099388808, -0.049313233361463066, 0.1559974722226616, -0.11440948987845331, -0.18833741526701486, -0.024391060674097388, 0.2710964373999741, -0.21631826284108682, -0.2792288620304316, 0.13369667191873305, -0.23996858309023084, -0.2085623226733878, 0.1553322770842351, -0.14358269066986395... |
707.0299 | The distribution of smooth numbers in arithmetic progressions | For a wide range of $x$ and $y$ we show that ${\Cal S}(x,y)$, the set of
integers below $x$ composed only of prime factors below $y$, is equidistributed
in the reduced residue classes $\pmod q$ for all $q<y^{4\sqrt{e}-\epsilon}$.
This improves earlier work of Granville; any improvement of this range of $q$
would have... | math.NT | for a wide range of x and y we show that cal sxy the set of integers below x composed only of prime factors below y is equidistributed in the reduced residue classes pmod q for all qy4sqrteepsilon this improves earlier work of granville any improvement of this range of q would have interesting consequences for vinograd... | [['for', 'a', 'wide', 'range', 'of', 'x', 'and', 'y', 'we', 'show', 'that', 'cal', 'sxy', 'the', 'set', 'of', 'integers', 'below', 'x', 'composed', 'only', 'of', 'prime', 'factors', 'below', 'y', 'is', 'equidistributed', 'in', 'the', 'reduced', 'residue', 'classes', 'pmod', 'q', 'for', 'all', 'qy4sqrteepsilon', 'this',... | [-0.23430893053908064, 0.13778515641435818, -0.035558870133093515, 0.026111501927042136, -0.01606875877705929, -0.12442238905224139, 0.052539666689446436, 0.2908306338459901, -0.262402964720462, -0.2695624308417673, 0.03175105663578269, -0.2897227790748255, -0.08003400028278322, 0.23174758101611034, -0.0981111369556342... |
707.03 | Categorical aspects of toric topology | We argue for the addition of category theory to the toolkit of toric
topology, by surveying recent examples and applications. Our case is made in
terms of toric spaces X_K, such as moment-angle complexes Z_K, quasitoric
manifolds M, and Davis-Januszkiewicz spaces DJ(K). We first exhibit X_K as the
homotopy colimit of... | math.AT math.CT | we argue for the addition of category theory to the toolkit of toric topology by surveying recent examples and applications our case is made in terms of toric spaces x_k such as momentangle complexes z_k quasitoric manifolds m and davisjanuszkiewicz spaces djk we first exhibit x_k as the homotopy colimit of a diagram o... | [['we', 'argue', 'for', 'the', 'addition', 'of', 'category', 'theory', 'to', 'the', 'toolkit', 'of', 'toric', 'topology', 'by', 'surveying', 'recent', 'examples', 'and', 'applications', 'our', 'case', 'is', 'made', 'in', 'terms', 'of', 'toric', 'spaces', 'x_k', 'such', 'as', 'momentangle', 'complexes', 'z_k', 'quasitor... | [-0.191809720569706, 0.03644816667656414, -0.05284925460416291, 0.12805762681700242, -0.102433150574774, -0.14498011185668827, -0.037490270991467546, 0.3763740135651386, -0.3617865382147269, -0.2074688986200383, 0.09545722160112988, -0.24677186177055144, -0.17518640866465107, 0.18094797457368778, -0.17326871851193054, ... |
707.0301 | Anatomy of the binary black hole recoil: A multipolar analysis | We present a multipolar analysis of the gravitational recoil computed in
recent numerical simulations of binary black hole (BH) coalescence, for both
unequal masses and non-zero, non-precessing spins. We show that multipole
moments up to and including l=4 are sufficient to accurately reproduce the
final recoil veloci... | gr-qc astro-ph | we present a multipolar analysis of the gravitational recoil computed in recent numerical simulations of binary black hole bh coalescence for both unequal masses and nonzero nonprecessing spins we show that multipole moments up to and including l4 are sufficient to accurately reproduce the final recoil velocity within ... | [['we', 'present', 'a', 'multipolar', 'analysis', 'of', 'the', 'gravitational', 'recoil', 'computed', 'in', 'recent', 'numerical', 'simulations', 'of', 'binary', 'black', 'hole', 'bh', 'coalescence', 'for', 'both', 'unequal', 'masses', 'and', 'nonzero', 'nonprecessing', 'spins', 'we', 'show', 'that', 'multipole', 'mome... | [-0.11100126870577157, 0.14342795719738752, -0.061229542419674314, 0.09755936660410179, -0.05399771391049675, -0.057589839407746736, 0.009342689748745466, 0.3249936030169832, -0.16983156183122652, -0.2999271398819623, 0.04030997521167504, -0.2850505070657366, -0.1043923650664721, 0.2372874005018297, 0.01915424718670007... |
707.0302 | Muon Acceleration to 750 GeV in the Tevatron Tunnel for a 1.5 TeV mu+
mu- Collider | Muon acceleration from 30 to 750 GeV in 72 orbits using two rings in the
1000m radius Tevatron tunnel is explored. The first ring ramps at 400 Hz and
accelerates muons from 30 to 400 GeV in 28 orbits using 14 GV of 1.3 GHz
superconducting RF. The ring duplicates the Fermilab 400 GeV main ring FODO
lattice, which had ... | physics.acc-ph | muon acceleration from 30 to 750 gev in 72 orbits using two rings in the 1000m radius tevatron tunnel is explored the first ring ramps at 400 hz and accelerates muons from 30 to 400 gev in 28 orbits using 14 gv of 13 ghz superconducting rf the ring duplicates the fermilab 400 gev main ring fodo lattice which had a 61m ... | [['muon', 'acceleration', 'from', '30', 'to', '750', 'gev', 'in', '72', 'orbits', 'using', 'two', 'rings', 'in', 'the', '1000m', 'radius', 'tevatron', 'tunnel', 'is', 'explored', 'the', 'first', 'ring', 'ramps', 'at', '400', 'hz', 'and', 'accelerates', 'muons', 'from', '30', 'to', '400', 'gev', 'in', '28', 'orbits', 'u... | [-0.16071997586392903, 0.289350078025948, 0.0682969180502228, 0.05326297963380132, -0.01698416749437906, -0.20084856503124626, 0.03527562749768924, 0.4093043274130941, -0.20299505745480798, -0.3657087035592377, 0.03185482337991659, -0.3279184453746246, 0.12465384986237191, 0.2290605935700161, 0.02048685482928779, 0.006... |
707.0303 | Learning from dependent observations | In most papers establishing consistency for learning algorithms it is assumed
that the observations used for training are realizations of an i.i.d. process.
In this paper we go far beyond this classical framework by showing that support
vector machines (SVMs) essentially only require that the data-generating
process ... | stat.ML stat.ME | in most papers establishing consistency for learning algorithms it is assumed that the observations used for training are realizations of an iid process in this paper we go far beyond this classical framework by showing that support vector machines svms essentially only require that the datagenerating process satisfies... | [['in', 'most', 'papers', 'establishing', 'consistency', 'for', 'learning', 'algorithms', 'it', 'is', 'assumed', 'that', 'the', 'observations', 'used', 'for', 'training', 'are', 'realizations', 'of', 'an', 'iid', 'process', 'in', 'this', 'paper', 'we', 'go', 'far', 'beyond', 'this', 'classical', 'framework', 'by', 'sho... | [-0.05550216524861753, 0.09639075311879423, -0.05612962936866097, 0.10787068967497362, -0.09623225010582245, -0.18993346799979918, 0.07455571562895784, 0.3972547705605393, -0.2765676820839872, -0.23031232921639458, 0.12764643685513874, -0.21258386448025704, -0.16275342553417432, 0.18836110366974027, -0.0956865122308954... |
707.0304 | Cold Disks: Spitzer Spectroscopy of Disks around Young Stars with Large
Gaps | We have identified four circumstellar disks with a deficit of dust emission
from their inner 15-50 AU. All four stars have F-G spectral type, and were
uncovered as part of the Spitzer Space Telescope ``Cores to Disks'' Legacy
Program Infrared Spectrograph (IRS) first look survey of ~100 pre-main sequence
stars. Model... | astro-ph | we have identified four circumstellar disks with a deficit of dust emission from their inner 1550 au all four stars have fg spectral type and were uncovered as part of the spitzer space telescope cores to disks legacy program infrared spectrograph irs first look survey of 100 premain sequence stars modeling of the spec... | [['we', 'have', 'identified', 'four', 'circumstellar', 'disks', 'with', 'a', 'deficit', 'of', 'dust', 'emission', 'from', 'their', 'inner', '1550', 'au', 'all', 'four', 'stars', 'have', 'fg', 'spectral', 'type', 'and', 'were', 'uncovered', 'as', 'part', 'of', 'the', 'spitzer', 'space', 'telescope', 'cores', 'to', 'disk... | [-0.06372180525927847, 0.11437606865117479, -0.05323118302939375, 0.05869683900064873, -0.059244001199575985, -0.07040365565229546, -0.002458526361971797, 0.4330553950276226, -0.18496671132214199, -0.36990941158993257, 0.07124449821342503, -0.2825863036242398, 0.008368729130862366, 0.15947176089155785, -0.0379676006559... |
707.0305 | The Quasar Accretion Disk Size - Black Hole Mass Relation | We use the microlensing variability observed for nine gravitationally lensed
quasars to show that the accretion disk size at 2500 Angstroms is related to
the black hole mass by log(R_2500/cm) = (15.6+-0.2) +
(0.54+-0.28)log(M_BH/10^9M_sun). This scaling is consistent with the
expectation from thin disk theory (R ~ M_... | astro-ph | we use the microlensing variability observed for nine gravitationally lensed quasars to show that the accretion disk size at 2500 angstroms is related to the black hole mass by logr_2500cm 15602 054028logm_bh109m_sun this scaling is consistent with the expectation from thin disk theory r m_bh23 but it implies that blac... | [['we', 'use', 'the', 'microlensing', 'variability', 'observed', 'for', 'nine', 'gravitationally', 'lensed', 'quasars', 'to', 'show', 'that', 'the', 'accretion', 'disk', 'size', 'at', '2500', 'angstroms', 'is', 'related', 'to', 'the', 'black', 'hole', 'mass', 'by', 'logr_2500cm', '15602', '054028logm_bh109m_sun', 'this... | [-0.038318960943918984, 0.13746766940263722, -0.02265660266081492, 0.078680042407359, -0.06417542202204156, -0.12920502978765094, 0.01894468245348738, 0.3912245091826965, -0.1671109330272884, -0.3653308660645659, 0.10237974102201405, -0.30139209754221763, 0.008459842740558087, 0.23920684961291652, -0.035972370820430415... |
707.0306 | The Nature of Stellar Winds in the Star-Disk Interaction | Stellar winds may be important for angular momentum transport from accreting
T Tauri stars, but the nature of these winds is still not well-constrained. We
present some simulation results for hypothetical, hot (~1e6 K) coronal winds
from T Tauri stars, and we calculate the expected emission properties. For the
high m... | astro-ph | stellar winds may be important for angular momentum transport from accreting t tauri stars but the nature of these winds is still not wellconstrained we present some simulation results for hypothetical hot 1e6 k coronal winds from t tauri stars and we calculate the expected emission properties for the high mass loss ra... | [['stellar', 'winds', 'may', 'be', 'important', 'for', 'angular', 'momentum', 'transport', 'from', 'accreting', 't', 'tauri', 'stars', 'but', 'the', 'nature', 'of', 'these', 'winds', 'is', 'still', 'not', 'wellconstrained', 'we', 'present', 'some', 'simulation', 'results', 'for', 'hypothetical', 'hot', '1e6', 'k', 'cor... | [-0.08434327181316632, 0.24357665445810076, -0.007929955815714328, 0.17017997032181806, -0.1480759593721171, -0.07531251411366843, 0.07778869186443998, 0.41571098585662086, -0.22677532070897577, -0.37517743566094486, 0.06862159965024155, -0.2895410980371044, 0.04368214756145345, 0.28405389484522264, -0.0537987192357449... |
707.0307 | Quasi-angular momentum of Bose and Fermi gases in rotating optical
lattices | The notion of quasi-angular momentum is introduced to label the eigenstates
of a Hamiltonian with a discrete rotational symmetry. This concept is recast in
an operatorial form where the creation and annihilation operators of a Hubbard
Hamiltonian carry units of quasi-angular momentum. Using this formalism, the
ground... | cond-mat.other | the notion of quasiangular momentum is introduced to label the eigenstates of a hamiltonian with a discrete rotational symmetry this concept is recast in an operatorial form where the creation and annihilation operators of a hubbard hamiltonian carry units of quasiangular momentum using this formalism the ground states... | [['the', 'notion', 'of', 'quasiangular', 'momentum', 'is', 'introduced', 'to', 'label', 'the', 'eigenstates', 'of', 'a', 'hamiltonian', 'with', 'a', 'discrete', 'rotational', 'symmetry', 'this', 'concept', 'is', 'recast', 'in', 'an', 'operatorial', 'form', 'where', 'the', 'creation', 'and', 'annihilation', 'operators',... | [-0.15122532736083183, 0.25966188560147807, -0.0922155346799021, 0.09607464187332274, -0.0001674556959187612, -0.11271559435408562, 0.012579534326990445, 0.3561229284542302, -0.2201356811177296, -0.2688209119563301, -0.03558400123923396, -0.292251017006735, -0.03981687961301456, 0.14447410730062984, 0.02849690228661832... |
707.0308 | The Teichm\"uller distance between finite index subgroups of
$PSL_2(\mathbb{Z})$ | For a given $\epsilon >0$, we show that there exist two finite index
subgroups of $PSL_2(\mathbb{Z})$ which are $(1+\epsilon)$-quasisymmetrically
conjugated and the conjugation homeomorphism is not conformal. This implies
that for any $\epsilon>0$ there are two finite regular covers of the Modular
once punctured toru... | math.CV math.GT | for a given epsilon 0 we show that there exist two finite index subgroups of psl_2mathbbz which are 1epsilonquasisymmetrically conjugated and the conjugation homeomorphism is not conformal this implies that for any epsilon0 there are two finite regular covers of the modular once punctured torus t_0 or just the modular ... | [['for', 'a', 'given', 'epsilon', '0', 'we', 'show', 'that', 'there', 'exist', 'two', 'finite', 'index', 'subgroups', 'of', 'psl_2mathbbz', 'which', 'are', '1epsilonquasisymmetrically', 'conjugated', 'and', 'the', 'conjugation', 'homeomorphism', 'is', 'not', 'conformal', 'this', 'implies', 'that', 'for', 'any', 'epsilo... | [-0.21264394512015186, 0.15022153294010737, -0.0924902574028358, 0.030096859847241628, -0.058724681635133245, -0.1409764116637655, 0.012040644048997932, 0.37914649735797534, -0.2969319274291119, -0.18157566774420994, 0.12081787470066227, -0.2732162033554074, -0.12464654468738835, 0.22730176089319962, -0.083411080247052... |
707.0309 | Dynamic range of hypercubic stochastic excitable media | We study the response properties of d-dimensional hypercubic excitable
networks to a stochastic stimulus. Each site, modelled either by a three-state
stochastic susceptible-infected-recovered-susceptible system or by the
probabilistic Greenberg-Hastings cellular automaton, is continuously and
independently stimulated... | q-bio.NC cond-mat.dis-nn cond-mat.stat-mech nlin.CG physics.bio-ph | we study the response properties of ddimensional hypercubic excitable networks to a stochastic stimulus each site modelled either by a threestate stochastic susceptibleinfectedrecoveredsusceptible system or by the probabilistic greenberghastings cellular automaton is continuously and independently stimulated by an exte... | [['we', 'study', 'the', 'response', 'properties', 'of', 'ddimensional', 'hypercubic', 'excitable', 'networks', 'to', 'a', 'stochastic', 'stimulus', 'each', 'site', 'modelled', 'either', 'by', 'a', 'threestate', 'stochastic', 'susceptibleinfectedrecoveredsusceptible', 'system', 'or', 'by', 'the', 'probabilistic', 'green... | [-0.12795091483494617, 0.18668711516572026, 0.00043059124145656825, 0.029013166312749188, 0.031778863411940014, -0.16875916960416362, 0.08327847307082266, 0.3752428254461847, -0.26430502234337233, -0.263300929267037, 0.061932542223560934, -0.2755994163608799, -0.15886220868948536, 0.1138482739799656, 0.0177464361108529... |
707.031 | Path integral representations in noncommutative quantum mechanics and
noncommutative version of Berezin-Marinov action | It is known that actions of field theories on a noncommutative space-time can
be written as some modified (we call them $\theta$-modified) classical actions
already on the commutative space-time (introducing a star product). Then the
quantization of such modified actions reproduces both space-time
noncommutativity an... | hep-th | it is known that actions of field theories on a noncommutative spacetime can be written as some modified we call them thetamodified classical actions already on the commutative spacetime introducing a star product then the quantization of such modified actions reproduces both spacetime noncommutativity and usual quantu... | [['it', 'is', 'known', 'that', 'actions', 'of', 'field', 'theories', 'on', 'a', 'noncommutative', 'spacetime', 'can', 'be', 'written', 'as', 'some', 'modified', 'we', 'call', 'them', 'thetamodified', 'classical', 'actions', 'already', 'on', 'the', 'commutative', 'spacetime', 'introducing', 'a', 'star', 'product', 'then... | [-0.12030561027166091, 0.1793893231801983, -0.11965656579643684, 0.12841458766855987, -0.1121260897207417, -0.13731303142726814, -0.04140812573268225, 0.3107660804336008, -0.23655202832367075, -0.2560886407442587, 0.02741689351693678, -0.26461965231420964, -0.17196191988003098, 0.13604702639062644, -0.09101841197300115... |
707.0311 | On the maximum size of an anti-chain of linearly separable sets and
convex pseudo-discs | We show that the maximum cardinality of an anti-chain composed of
intersections of a given set of n points in the plane with half-planes is close
to quadratic in n. We approach this problem by establishing the equivalence
with the problem of the maximum monotone path in an arrangement of n lines. For
a related proble... | math.MG | we show that the maximum cardinality of an antichain composed of intersections of a given set of n points in the plane with halfplanes is close to quadratic in n we approach this problem by establishing the equivalence with the problem of the maximum monotone path in an arrangement of n lines for a related problem on a... | [['we', 'show', 'that', 'the', 'maximum', 'cardinality', 'of', 'an', 'antichain', 'composed', 'of', 'intersections', 'of', 'a', 'given', 'set', 'of', 'n', 'points', 'in', 'the', 'plane', 'with', 'halfplanes', 'is', 'close', 'to', 'quadratic', 'in', 'n', 'we', 'approach', 'this', 'problem', 'by', 'establishing', 'the', ... | [-0.2108608158808705, 0.08654522790750782, -0.020414632719916267, 0.009997907747002738, -0.013728161036196325, -0.08066416505791314, 0.07509156893561217, 0.32733836084990214, -0.3155225598890972, -0.26847583435156996, 0.07320236716511752, -0.3383953263060198, -0.11813067502409287, 0.20165252642966136, -0.10238860743875... |
707.0312 | Stellar Populations in the Outskirts of the Small Magellanic Cloud: No
Outer Edge Yet | We report the detection of intermediate-age and old stars belonging to the
SMC at 6.5 kpc from the SMC center in the southern direction. We show, from the
analysis of three high quality 34\arcmin $\times$ 33\arcmin CMDs, that the age
composition of the stellar population is similar at galactocentric distances of
$\th... | astro-ph | we report the detection of intermediateage and old stars belonging to the smc at 65 kpc from the smc center in the southern direction we show from the analysis of three high quality 34arcmin times 33arcmin cmds that the age composition of the stellar population is similar at galactocentric distances of thicksim47 kpc t... | [['we', 'report', 'the', 'detection', 'of', 'intermediateage', 'and', 'old', 'stars', 'belonging', 'to', 'the', 'smc', 'at', '65', 'kpc', 'from', 'the', 'smc', 'center', 'in', 'the', 'southern', 'direction', 'we', 'show', 'from', 'the', 'analysis', 'of', 'three', 'high', 'quality', '34arcmin', 'times', '33arcmin', 'cmd... | [-0.03786879700443176, 0.06909903770469882, -0.1477597556207503, 0.09654242596937186, -0.08731012346133782, -0.023010747486678664, 0.08971917692780773, 0.4238665792568822, -0.19724378183431854, -0.3799178813732116, 0.007946340727323892, -0.28029420019875967, 0.021778385111383188, 0.22271885807303904, -0.059761425937203... |
707.0313 | Differential Equations Driven by Gaussian Signals I | We consider multi-dimensional Gaussian processes and give a new condition on
the covariance, simple and sharp, for the existence of stochastic area(s).
Gaussian rough paths are constructed with a variety of weak and strong
approximation results. Together with a new RKHS embedding, we obtain a powerful
- yet conceptua... | math.PR | we consider multidimensional gaussian processes and give a new condition on the covariance simple and sharp for the existence of stochastic areas gaussian rough paths are constructed with a variety of weak and strong approximation results together with a new rkhs embedding we obtain a powerful yet conceptually simple f... | [['we', 'consider', 'multidimensional', 'gaussian', 'processes', 'and', 'give', 'a', 'new', 'condition', 'on', 'the', 'covariance', 'simple', 'and', 'sharp', 'for', 'the', 'existence', 'of', 'stochastic', 'areas', 'gaussian', 'rough', 'paths', 'are', 'constructed', 'with', 'a', 'variety', 'of', 'weak', 'and', 'strong',... | [-0.07285277911796584, 0.088320568218478, -0.11251146086578956, 0.12054851550783496, -0.1298939604748739, -0.15651262711617164, 0.046123772030114196, 0.3757074086170178, -0.3190687820315361, -0.23411091133311857, 0.06945562109103776, -0.21633134735748172, -0.1921757963427808, 0.2363944129756419, -0.09298594004940242, 0... |
707.0314 | Interpolation of SUSY quantum mechanics | Interpolation of two adjacent Hamiltonians in SUSY quantum mechanics
$H_s=(1-s)A^{\dagger}A + sAA^{\dagger}$, $0\le s\le 1$ is discussed together
with related operators. For a wide variety of shape-invariant degree one
quantum mechanics and their `discrete' counterparts, the interpolation
Hamiltonian is also shape-in... | math-ph hep-th math.MP nucl-th | interpolation of two adjacent hamiltonians in susy quantum mechanics h_s1sadaggera saadagger 0le sle 1 is discussed together with related operators for a wide variety of shapeinvariant degree one quantum mechanics and their discrete counterparts the interpolation hamiltonian is also shapeinvariant that is it takes the ... | [['interpolation', 'of', 'two', 'adjacent', 'hamiltonians', 'in', 'susy', 'quantum', 'mechanics', 'h_s1sadaggera', 'saadagger', '0le', 'sle', '1', 'is', 'discussed', 'together', 'with', 'related', 'operators', 'for', 'a', 'wide', 'variety', 'of', 'shapeinvariant', 'degree', 'one', 'quantum', 'mechanics', 'and', 'their'... | [-0.12207074206814451, 0.1859582307976934, -0.061197694531589186, 0.09017163490270318, -0.07173320215705009, -0.25331420060422905, -0.0618775705806911, 0.36879427513142804, -0.2904397936291852, -0.22372231172081433, 0.056614178995039524, -0.2872799518781732, -0.15573248003591905, 0.18433746895840708, -0.017668487433836... |
707.0315 | How many random edges make a dense hypergraph non-2-colorable? | We study a model of random uniform hypergraphs, where a random instance is
obtained by adding random edges to a large hypergraph of a given density. We
obtain a tight bound on the number of random edges required to ensure
non-2-colorability. We prove that for any k-uniform hypergraph with
Omega(n^{k-epsilon}) edges, ... | math.CO | we study a model of random uniform hypergraphs where a random instance is obtained by adding random edges to a large hypergraph of a given density we obtain a tight bound on the number of random edges required to ensure non2colorability we prove that for any kuniform hypergraph with omegankepsilon edges adding omegank ... | [['we', 'study', 'a', 'model', 'of', 'random', 'uniform', 'hypergraphs', 'where', 'a', 'random', 'instance', 'is', 'obtained', 'by', 'adding', 'random', 'edges', 'to', 'a', 'large', 'hypergraph', 'of', 'a', 'given', 'density', 'we', 'obtain', 'a', 'tight', 'bound', 'on', 'the', 'number', 'of', 'random', 'edges', 'requi... | [-0.19485212615143288, 0.20124687925802873, -0.009787844485767624, 7.988738498705275e-05, -0.051702944150961494, -0.23215194678701023, 0.13008316930876496, 0.3925552324775387, -0.23255646491478033, -0.34145300005124335, 0.05830911628984134, -0.3338384278830798, -0.1387674079879242, 0.0024377057958832556, -0.12094787085... |
707.0316 | Occupation time fluctuations of Poisson and equilibrium branching
systems in critical and large dimensions | Limit theorems are presented for the rescaled occupation time fluctuation
process of a critical finite variance branching particle system in
$\mathbb{R}^{d}$ with symmetric $\alpha$-stable motion starting off from either
a standard Poisson random field or the equilibrium distribution for critical
$d=2\alpha$ and larg... | math.PR | limit theorems are presented for the rescaled occupation time fluctuation process of a critical finite variance branching particle system in mathbbrd with symmetric alphastable motion starting off from either a standard poisson random field or the equilibrium distribution for critical d2alpha and large d2alpha dimensio... | [['limit', 'theorems', 'are', 'presented', 'for', 'the', 'rescaled', 'occupation', 'time', 'fluctuation', 'process', 'of', 'a', 'critical', 'finite', 'variance', 'branching', 'particle', 'system', 'in', 'mathbbrd', 'with', 'symmetric', 'alphastable', 'motion', 'starting', 'off', 'from', 'either', 'a', 'standard', 'pois... | [-0.07521574581456562, 0.18540802293087114, -0.13127022675455433, 0.1072739272639572, -0.0033903384377082734, -0.11880938500829347, 0.07110705524395947, 0.3141451177429663, -0.2662732262827762, -0.17825210672382213, 0.10971173166603565, -0.28809970272832536, -0.05598937222823398, 0.1460996939886795, -0.0407746300126795... |
707.0317 | Signatures of black holes at the LHC | Signatures of black hole events at CERN's Large Hadron Collider are
discussed. Event simulations are carried out with the Fortran Monte Carlo
generator CATFISH. Inelasticity effects, exact field emissivities, color and
charge conservation, corrections to semiclassical black hole evaporation,
gravitational energy loss... | hep-ph gr-qc hep-th | signatures of black hole events at cerns large hadron collider are discussed event simulations are carried out with the fortran monte carlo generator catfish inelasticity effects exact field emissivities color and charge conservation corrections to semiclassical black hole evaporation gravitational energy loss at forma... | [['signatures', 'of', 'black', 'hole', 'events', 'at', 'cerns', 'large', 'hadron', 'collider', 'are', 'discussed', 'event', 'simulations', 'are', 'carried', 'out', 'with', 'the', 'fortran', 'monte', 'carlo', 'generator', 'catfish', 'inelasticity', 'effects', 'exact', 'field', 'emissivities', 'color', 'and', 'charge', '... | [-0.1043204057496041, 0.1307212526776961, -0.07090243947459385, 0.2622453770101337, -0.034425659446112276, -0.12899841543652915, -0.020097541456509913, 0.3439107244568212, -0.1037405459459738, -0.33744380895846654, 0.0415369741032399, -0.4412547829727243, 0.0599527444823512, 0.1842947954511536, 0.08299075235013983, 0.0... |
707.0318 | Pressure induced enhancement of ferroelectricity in multiferroic
$R$Mn$_2$O$_5$($R$=Tb,Dy, and Ho) | Measurements of ferroelectric polarization and dielectric constant were done
on $R$Mn$_2$O$_5$ ($R$=Tb, Dy, and Ho) with applied hydrostatic pressures of up
to 18 kbar. At ambient pressure, distinctive anomalies were observed in the
temperature profile of both physical properties at critical temperatures
marking the ... | cond-mat.str-el | measurements of ferroelectric polarization and dielectric constant were done on rmn_2o_5 rtb dy and ho with applied hydrostatic pressures of up to 18 kbar at ambient pressure distinctive anomalies were observed in the temperature profile of both physical properties at critical temperatures marking the onset of long ran... | [['measurements', 'of', 'ferroelectric', 'polarization', 'and', 'dielectric', 'constant', 'were', 'done', 'on', 'rmn_2o_5', 'rtb', 'dy', 'and', 'ho', 'with', 'applied', 'hydrostatic', 'pressures', 'of', 'up', 'to', '18', 'kbar', 'at', 'ambient', 'pressure', 'distinctive', 'anomalies', 'were', 'observed', 'in', 'the', '... | [-0.1573609189309672, 0.25005632917943343, -0.027243680007563068, -0.02384324196656502, -0.035721115074816276, -0.10745744703969137, 0.07371231389697641, 0.4367498208383291, -0.25696573303423653, -0.309480103974541, 0.0621118683785457, -0.29366383471943697, -0.09730840712684025, 0.13170363977096503, 0.07412278181445067... |
707.0319 | Amorphous silica modeled with truncated and screened Coulomb
interactions: A molecular dynamics simulation study | We show that finite-range alternatives to the standard long-range BKS pair
potential for silica might be used in molecular dynamics simulations. We study
two such models that can be efficiently simulated since no Ewald summation is
required. We first consider the Wolf method, where the Coulomb interactions are
trunca... | cond-mat.stat-mech | we show that finiterange alternatives to the standard longrange bks pair potential for silica might be used in molecular dynamics simulations we study two such models that can be efficiently simulated since no ewald summation is required we first consider the wolf method where the coulomb interactions are truncated at ... | [['we', 'show', 'that', 'finiterange', 'alternatives', 'to', 'the', 'standard', 'longrange', 'bks', 'pair', 'potential', 'for', 'silica', 'might', 'be', 'used', 'in', 'molecular', 'dynamics', 'simulations', 'we', 'study', 'two', 'such', 'models', 'that', 'can', 'be', 'efficiently', 'simulated', 'since', 'no', 'ewald', ... | [-0.0936143143072037, 0.11662850208614102, -0.09668181060953343, 0.11230724690540228, -0.01750797978837952, -0.15338955219790695, 0.017580279688228898, 0.3982952968827227, -0.2314398439678674, -0.3287839510473229, 0.04089457057749054, -0.26663646618336706, -0.12472946999090102, 0.2005534725529807, 0.004264160888158672,... |
707.032 | Heavy Quark Mass Effects in PQCD and Heavy Flavor Parton Distributions | The systematic treatment of heavy quark mass effects in DIS in current CTEQ
global analysis is summarized. Applications of this treatment to the comparison
between theory and experimental data on DIS charm production are described. The
possibility of intrinsic charm in the nucleon is studied. The issue of
determining... | hep-ph | the systematic treatment of heavy quark mass effects in dis in current cteq global analysis is summarized applications of this treatment to the comparison between theory and experimental data on dis charm production are described the possibility of intrinsic charm in the nucleon is studied the issue of determining the ... | [['the', 'systematic', 'treatment', 'of', 'heavy', 'quark', 'mass', 'effects', 'in', 'dis', 'in', 'current', 'cteq', 'global', 'analysis', 'is', 'summarized', 'applications', 'of', 'this', 'treatment', 'to', 'the', 'comparison', 'between', 'theory', 'and', 'experimental', 'data', 'on', 'dis', 'charm', 'production', 'ar... | [-0.04625578222616592, 0.16812452392881377, -0.08524668178308689, 0.18554308697205493, -0.01325489302868383, -0.0160893963551835, 0.07164724573713581, 0.31710785186212315, -0.18991547907915032, -0.2562530220143105, 0.027280374952967753, -0.33908104653094423, 0.01206872978231363, 0.153408791379709, -0.001216971299104523... |
707.0321 | Spreading of a density front in the K\"untz-Lavall\'ee model of porous
media | We analyze spreading of a density front in the K\"untz-Lavall\'ee model of
porous media. In contrast to previous studies, where unusual properties of the
front were attributed to anomalous diffusion, we find that the front evolution
is controlled by normal diffusion and hydrodynamic flow, the latter being
responsible... | physics.flu-dyn physics.class-ph | we analyze spreading of a density front in the kuntzlavallee model of porous media in contrast to previous studies where unusual properties of the front were attributed to anomalous diffusion we find that the front evolution is controlled by normal diffusion and hydrodynamic flow the latter being responsible for appare... | [['we', 'analyze', 'spreading', 'of', 'a', 'density', 'front', 'in', 'the', 'kuntzlavallee', 'model', 'of', 'porous', 'media', 'in', 'contrast', 'to', 'previous', 'studies', 'where', 'unusual', 'properties', 'of', 'the', 'front', 'were', 'attributed', 'to', 'anomalous', 'diffusion', 'we', 'find', 'that', 'the', 'front'... | [-0.12301540699166556, 0.13046950336493965, -0.10541340139591032, -0.00473872003171386, -0.07121607812587172, -0.07033064000101553, -0.01369579708100193, 0.3723285016189847, -0.2640528715629544, -0.264493699102766, 0.1042014637004791, -0.2882049111649394, -0.18877548357057902, 0.18409096077860643, 0.02024631266378694, ... |
707.0322 | Consistency of support vector machines for forecasting the evolution of
an unknown ergodic dynamical system from observations with unknown noise | We consider the problem of forecasting the next (observable) state of an
unknown ergodic dynamical system from a noisy observation of the present state.
Our main result shows, for example, that support vector machines (SVMs) using
Gaussian RBF kernels can learn the best forecaster from a sequence of noisy
observation... | stat.ME math.DS math.ST stat.TH | we consider the problem of forecasting the next observable state of an unknown ergodic dynamical system from a noisy observation of the present state our main result shows for example that support vector machines svms using gaussian rbf kernels can learn the best forecaster from a sequence of noisy observations if a th... | [['we', 'consider', 'the', 'problem', 'of', 'forecasting', 'the', 'next', 'observable', 'state', 'of', 'an', 'unknown', 'ergodic', 'dynamical', 'system', 'from', 'a', 'noisy', 'observation', 'of', 'the', 'present', 'state', 'our', 'main', 'result', 'shows', 'for', 'example', 'that', 'support', 'vector', 'machines', 'sv... | [-0.12823739968838968, 0.10982240366276874, -0.08233547771704339, 0.10859489326773496, -0.07684506418641716, -0.15130229577577362, 0.06057598438790245, 0.3824421427552662, -0.30824309139556827, -0.17477715235676558, 0.14070591929697593, -0.24044289886729703, -0.1493286063066787, 0.19310105096046176, -0.0846150223136184... |
707.0323 | Interference Alignment and the Degrees of Freedom for the K User
Interference Channel | While the best known outerbound for the K user interference channel states
that there cannot be more than K/2 degrees of freedom, it has been conjectured
that in general the constant interference channel with any number of users has
only one degree of freedom. In this paper, we explore the spatial degrees of
freedom ... | cs.IT math.IT | while the best known outerbound for the k user interference channel states that there cannot be more than k2 degrees of freedom it has been conjectured that in general the constant interference channel with any number of users has only one degree of freedom in this paper we explore the spatial degrees of freedom per or... | [['while', 'the', 'best', 'known', 'outerbound', 'for', 'the', 'k', 'user', 'interference', 'channel', 'states', 'that', 'there', 'can', 'not', 'be', 'more', 'than', 'k2', 'degrees', 'of', 'freedom', 'it', 'has', 'been', 'conjectured', 'that', 'in', 'general', 'the', 'constant', 'interference', 'channel', 'with', 'any'... | [-0.2702151851011077, 0.1426203544966316, -0.01669966530071114, -0.03280256925388537, -0.08764999502599372, -0.23640468639506568, 0.10901895003246329, 0.35489816030698784, -0.28432415223660623, -0.29639226555533654, 0.05059275668484311, -0.28067392052782053, -0.1297682641042687, 0.08106341381418578, -0.0460733131906810... |
707.0324 | Quantum Nash Equilibria and Quantum Computing | In this paper we review our earlier work on quantum computing and the Nash
Equilibrium, in particular, tracing the history of the discovery of new Nash
Equilibria and then reviewing the ways in which quantum computing may be
expected to generate new classes of Nash equilibria. We then extend this work
through a subst... | q-fin.GN physics.comp-ph physics.soc-ph q-fin.CP | in this paper we review our earlier work on quantum computing and the nash equilibrium in particular tracing the history of the discovery of new nash equilibria and then reviewing the ways in which quantum computing may be expected to generate new classes of nash equilibria we then extend this work through a substantiv... | [['in', 'this', 'paper', 'we', 'review', 'our', 'earlier', 'work', 'on', 'quantum', 'computing', 'and', 'the', 'nash', 'equilibrium', 'in', 'particular', 'tracing', 'the', 'history', 'of', 'the', 'discovery', 'of', 'new', 'nash', 'equilibria', 'and', 'then', 'reviewing', 'the', 'ways', 'in', 'which', 'quantum', 'comput... | [-0.06592992055148147, 0.05360866155017886, -0.12534407348976584, 0.03225036814508617, -0.03586051805688297, -0.14775798830465137, 0.10480271186373245, 0.33841634362021034, -0.257224272524023, -0.2856387115648351, 0.08189102618040092, -0.24997605934837147, -0.20720928476045006, 0.14804367647146838, -0.12955808652980505... |
707.0325 | Excited state quantum phase transitions in many-body systems | Phenomena analogous to ground state quantum phase transitions have recently
been noted to occur among states throughout the excitation spectra of certain
many-body models. These excited state phase transitions are manifested as
simultaneous singularities in the eigenvalue spectrum (including the gap or
level density)... | quant-ph nucl-th | phenomena analogous to ground state quantum phase transitions have recently been noted to occur among states throughout the excitation spectra of certain manybody models these excited state phase transitions are manifested as simultaneous singularities in the eigenvalue spectrum including the gap or level density order... | [['phenomena', 'analogous', 'to', 'ground', 'state', 'quantum', 'phase', 'transitions', 'have', 'recently', 'been', 'noted', 'to', 'occur', 'among', 'states', 'throughout', 'the', 'excitation', 'spectra', 'of', 'certain', 'manybody', 'models', 'these', 'excited', 'state', 'phase', 'transitions', 'are', 'manifested', 'a... | [-0.18394891719551795, 0.2834683476434525, -0.07800314709249428, 0.09294311970378213, 0.02221215195319754, -0.14195902052117473, 0.045258881462282165, 0.3629377694166404, -0.23829451832484375, -0.291913943246324, 0.029811093492056937, -0.33003067149919396, -0.13471835577474076, 0.08990085306032462, 0.08628003074331804,... |
707.0326 | Projective Coordinates and Projective Space Limit | The "projective lightcone limit" has been proposed as an alternative
holographic dual of an AdS space. It is a new type of group contraction for a
coset G/H preserving the isometry group G but changing H. In contrast to the
usual group contraction, which changes G preserving the spacetime dimension, it
reduces the di... | hep-th | the projective lightcone limit has been proposed as an alternative holographic dual of an ads space it is a new type of group contraction for a coset gh preserving the isometry group g but changing h in contrast to the usual group contraction which changes g preserving the spacetime dimension it reduces the dimensions ... | [['the', 'projective', 'lightcone', 'limit', 'has', 'been', 'proposed', 'as', 'an', 'alternative', 'holographic', 'dual', 'of', 'an', 'ads', 'space', 'it', 'is', 'a', 'new', 'type', 'of', 'group', 'contraction', 'for', 'a', 'coset', 'gh', 'preserving', 'the', 'isometry', 'group', 'g', 'but', 'changing', 'h', 'in', 'con... | [-0.1463527356306073, 0.11212226963015409, -0.08326268209626522, 0.0335161918401266, -0.1642021714727783, -0.11324733942385437, -0.006557594191337239, 0.3549967982345125, -0.2637466344421784, -0.2031891484636343, 0.15318042522147118, -0.22678436461872267, -0.1363167504653407, 0.14295127924567866, -0.132981619250608, 0.... |
707.0327 | Fault-tolerant linear optical quantum computing with small-amplitude
coherent states | Quantum computing using two optical coherent states as qubit basis states has
been suggested as an interesting alternative to single photon optical quantum
computing with lower physical resource overheads. These proposals have been
questioned as a practical way of performing quantum computing in the short term
due to... | quant-ph | quantum computing using two optical coherent states as qubit basis states has been suggested as an interesting alternative to single photon optical quantum computing with lower physical resource overheads these proposals have been questioned as a practical way of performing quantum computing in the short term due to th... | [['quantum', 'computing', 'using', 'two', 'optical', 'coherent', 'states', 'as', 'qubit', 'basis', 'states', 'has', 'been', 'suggested', 'as', 'an', 'interesting', 'alternative', 'to', 'single', 'photon', 'optical', 'quantum', 'computing', 'with', 'lower', 'physical', 'resource', 'overheads', 'these', 'proposals', 'hav... | [-0.13748327741556643, 0.153313941061561, -0.0818850755776194, 0.08940533406702898, 0.008249854009792015, -0.1582443719947493, 0.1086459102520308, 0.3898302851994703, -0.2368254230914081, -0.3327566602618083, 0.06497785401705942, -0.22688080454184734, -0.11033932179478663, 0.25104418126624317, -0.03373260084727126, 0.1... |
707.0328 | What's the matter at RHIC? | I present here a concise review of the experimental results obtained at the
Relativistic Heavy Ion Collider (RHIC), which shed light on the hot and dense
quark gluon matter produced at these high temperature and density conditions.
| nucl-ex | i present here a concise review of the experimental results obtained at the relativistic heavy ion collider rhic which shed light on the hot and dense quark gluon matter produced at these high temperature and density conditions | [['i', 'present', 'here', 'a', 'concise', 'review', 'of', 'the', 'experimental', 'results', 'obtained', 'at', 'the', 'relativistic', 'heavy', 'ion', 'collider', 'rhic', 'which', 'shed', 'light', 'on', 'the', 'hot', 'and', 'dense', 'quark', 'gluon', 'matter', 'produced', 'at', 'these', 'high', 'temperature', 'and', 'den... | [-0.007718548556235996, 0.31720264745574145, -0.1835844499386243, 0.08135951056170303, -0.02090208951660709, -0.12743849264508164, 0.01062443048844265, 0.3384906862031769, -0.17485033436300787, -0.24543065351207513, 0.0017740008975001605, -0.3001077570323203, 0.07643754926283618, 0.1594532428410005, 0.07341336669098283... |
707.0329 | Expected Anomalies in the Fossil Record | The problem of intermediates in the fossil record has been frequently
discussed ever since Darwin. The extent of `gaps' (missing transitional stages)
has been used to argue against gradual evolution from a common ancestor.
Traditionally, gaps have often been explained by the improbability of
fossilization and the dis... | q-bio.PE | the problem of intermediates in the fossil record has been frequently discussed ever since darwin the extent of gaps missing transitional stages has been used to argue against gradual evolution from a common ancestor traditionally gaps have often been explained by the improbability of fossilization and the discontinuou... | [['the', 'problem', 'of', 'intermediates', 'in', 'the', 'fossil', 'record', 'has', 'been', 'frequently', 'discussed', 'ever', 'since', 'darwin', 'the', 'extent', 'of', 'gaps', 'missing', 'transitional', 'stages', 'has', 'been', 'used', 'to', 'argue', 'against', 'gradual', 'evolution', 'from', 'a', 'common', 'ancestor',... | [-0.04671377308709039, 0.13462735493554978, -0.140057506625343, 0.12249452584144434, -0.061017874428988296, -0.08579690417514718, 0.05712448451473998, 0.39911647897326585, -0.26027692714706063, -0.3061468655068893, 0.11437595055868963, -0.22662677086544025, -0.15380075875189947, 0.1536403458519613, -0.07977906763765284... |
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