id float64 706 1.8k | title stringlengths 1 343 | abstract stringlengths 6 6.09k | categories stringlengths 5 125 | processed_abstract stringlengths 2 5.96k | tokenized_abstract stringlengths 8 8.74k | centroid stringlengths 2.1k 2.17k |
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709.2535 | Gravitational energy as dark energy: Concordance of cosmological tests | We provide preliminary quantitative evidence that a new solution to averaging
the observed inhomogeneous structure of matter in the universe [gr-qc/0702082,
arxiv:0709.0732], may lead to an observationally viable cosmology without
exotic dark energy. We find parameters which simultaneously satisfy three
independent t... | astro-ph gr-qc hep-ph hep-th | we provide preliminary quantitative evidence that a new solution to averaging the observed inhomogeneous structure of matter in the universe grqc0702082 arxiv07090732 may lead to an observationally viable cosmology without exotic dark energy we find parameters which simultaneously satisfy three independent tests the ma... | [['we', 'provide', 'preliminary', 'quantitative', 'evidence', 'that', 'a', 'new', 'solution', 'to', 'averaging', 'the', 'observed', 'inhomogeneous', 'structure', 'of', 'matter', 'in', 'the', 'universe', 'grqc0702082', 'arxiv07090732', 'may', 'lead', 'to', 'an', 'observationally', 'viable', 'cosmology', 'without', 'exot... | [-0.10516338109975704, 0.14061992103952764, -0.08712294591444893, 0.0942994856709721, -0.1254383413996323, -0.07185538023351187, 0.017250661324451577, 0.3143236824109342, -0.16202826781692095, -0.40564012112297926, 0.017380943399831563, -0.26539017394162623, 0.048386041821171365, 0.18443490339285998, 0.0075074227145278... |
709.2536 | Spectral Functions and Nuclear Response | I discuss the relation between the nuclear response and the Green function
describing the propagation of a nucleon in the nuclear medium. Within this
formalism, the widely used expressions in terms of spectral functions can be
derived in a consistent and rigorous fashion. The results of recent
applications to the stu... | nucl-th | i discuss the relation between the nuclear response and the green function describing the propagation of a nucleon in the nuclear medium within this formalism the widely used expressions in terms of spectral functions can be derived in a consistent and rigorous fashion the results of recent applications to the study of... | [['i', 'discuss', 'the', 'relation', 'between', 'the', 'nuclear', 'response', 'and', 'the', 'green', 'function', 'describing', 'the', 'propagation', 'of', 'a', 'nucleon', 'in', 'the', 'nuclear', 'medium', 'within', 'this', 'formalism', 'the', 'widely', 'used', 'expressions', 'in', 'terms', 'of', 'spectral', 'functions'... | [-0.058634145389078185, 0.06574133627145784, -0.10762806225102395, 0.12376413837591826, 0.02523441712037311, -0.0031339840352302417, 0.010160084231756628, 0.36160323876538314, -0.22091119462857023, -0.2408443092717789, 0.02241199911077274, -0.26684175203263294, -0.1511967857950367, 0.17703500733477995, 0.03612578169486... |
709.2537 | Cosmological Acceleration from Virtual Gravitons | Intrinsic properties of the space itself and quantum fluctuations of its
geometry are sufficient to provide a mechanism for the acceleration of
cosmological expansion (dark energy effect). Applying
Bogoliubov-Born-Green-Kirkwood-Yvon hierarchy approach to self-consistent
equations of one-loop quantum gravity, we foun... | gr-qc astro-ph hep-ph hep-th | intrinsic properties of the space itself and quantum fluctuations of its geometry are sufficient to provide a mechanism for the acceleration of cosmological expansion dark energy effect applying bogoliubovborngreenkirkwoodyvon hierarchy approach to selfconsistent equations of oneloop quantum gravity we found exact solu... | [['intrinsic', 'properties', 'of', 'the', 'space', 'itself', 'and', 'quantum', 'fluctuations', 'of', 'its', 'geometry', 'are', 'sufficient', 'to', 'provide', 'a', 'mechanism', 'for', 'the', 'acceleration', 'of', 'cosmological', 'expansion', 'dark', 'energy', 'effect', 'applying', 'bogoliubovborngreenkirkwoodyvon', 'hie... | [-0.1550473142440871, 0.1776384952283659, -0.133653717330442, 0.13859952853268265, -0.09996511338913179, -0.05930325023031661, -0.00010702148294792726, 0.2748189979529643, -0.2496168185434826, -0.3137848191577327, 0.01457185489458165, -0.25186046356192004, -0.0695090947549913, 0.1697470819843667, 0.05090802510724413, 0... |
709.2538 | Few layer graphene on SiC, pyrolitic graphite and graphene: a Raman
scattering study | The results of micro-Raman scattering measurements performed on three
different ``graphitic'' materials: micro-structured disks of highly oriented
pyrolytic graphite, graphene multi-layers thermally decomposed from carbon
terminated surface of 4H-SiC and an exfoliated graphene monolayer are
presented. Despite its mul... | cond-mat.mes-hall cond-mat.mtrl-sci | the results of microraman scattering measurements performed on three different graphitic materials microstructured disks of highly oriented pyrolytic graphite graphene multilayers thermally decomposed from carbon terminated surface of 4hsic and an exfoliated graphene monolayer are presented despite its multilayer chara... | [['the', 'results', 'of', 'microraman', 'scattering', 'measurements', 'performed', 'on', 'three', 'different', 'graphitic', 'materials', 'microstructured', 'disks', 'of', 'highly', 'oriented', 'pyrolytic', 'graphite', 'graphene', 'multilayers', 'thermally', 'decomposed', 'from', 'carbon', 'terminated', 'surface', 'of',... | [-0.1505536778701935, 0.11383904943606467, -0.06949413969414309, -0.08680018450599164, -0.015048341825604439, -0.19362313895951958, 0.05524134933948517, 0.5083877858892083, -0.26714181529474446, -0.24878001445904374, -0.05688386808265932, -0.3234309953916818, -0.1973747275583446, 0.20981464787386359, 0.0392267997097224... |
709.2539 | Multi-dimensional Virasoro algebra and quantum gravity | I review the multi-dimensional generalizations of the Virasoro algebra, i.e.
the non-central Lie algebra extensions of the algebra vect(N) of general vector
fields in N dimensions, and its Fock representations. Being the Noether
symmetry of background independent theories such as N-dimensional general
relativity, thi... | hep-th gr-qc | i review the multidimensional generalizations of the virasoro algebra ie the noncentral lie algebra extensions of the algebra vectn of general vector fields in n dimensions and its fock representations being the noether symmetry of background independent theories such as ndimensional general relativity this algebra is ... | [['i', 'review', 'the', 'multidimensional', 'generalizations', 'of', 'the', 'virasoro', 'algebra', 'ie', 'the', 'noncentral', 'lie', 'algebra', 'extensions', 'of', 'the', 'algebra', 'vectn', 'of', 'general', 'vector', 'fields', 'in', 'n', 'dimensions', 'and', 'its', 'fock', 'representations', 'being', 'the', 'noether',... | [-0.1563357876984036, 0.16391667833631027, -0.06119258351069182, 0.0800879298488887, -0.12799221366406122, -0.16424603733987092, -0.10991377506821239, 0.29815776469285027, -0.2807780234737599, -0.24037543067986028, 0.12984883816209325, -0.23757921276178132, -0.13876154590546688, 0.13419896097447565, -0.0808122119447711... |
709.254 | Manifestly covariant canonical quantization of gravity and
diffeomorphism anomalies in four dimensions | Canonical quantization of gravity requires knowledge about the representation
theory of its constraint algebra, which is physically equivalent to the algebra
of arbitrary 4-diffeomorphisms. All interesting lowest-energy representations
are projective, making the relevant algebra into a four-dimensional
generalization... | hep-th gr-qc | canonical quantization of gravity requires knowledge about the representation theory of its constraint algebra which is physically equivalent to the algebra of arbitrary 4diffeomorphisms all interesting lowestenergy representations are projective making the relevant algebra into a fourdimensional generalization of the ... | [['canonical', 'quantization', 'of', 'gravity', 'requires', 'knowledge', 'about', 'the', 'representation', 'theory', 'of', 'its', 'constraint', 'algebra', 'which', 'is', 'physically', 'equivalent', 'to', 'the', 'algebra', 'of', 'arbitrary', '4diffeomorphisms', 'all', 'interesting', 'lowestenergy', 'representations', 'a... | [-0.17440885125164438, 0.1548311777471506, -0.11603576143864881, 0.08366579677375567, -0.1471133731400034, -0.13513227382844145, -0.061139636300992665, 0.32205851574532585, -0.3095812409484459, -0.25931514147831897, 0.12502719660719427, -0.2472258822836138, -0.16474792634143487, 0.1131892138701323, -0.12301518706852323... |
709.2541 | Non-minimally coupled multi-scalar black holes | We study the static, spherically symmetric black hole solutions for a
non-minimally coupled multi-scalar theory. We find numerical solutions for
values of the scalar fields when a certain constraint on the maximal charge is
satisfied. Beyond this constraint no black hole solutions exist. This
constraint therefore cor... | gr-qc | we study the static spherically symmetric black hole solutions for a nonminimally coupled multiscalar theory we find numerical solutions for values of the scalar fields when a certain constraint on the maximal charge is satisfied beyond this constraint no black hole solutions exist this constraint therefore corresponds... | [['we', 'study', 'the', 'static', 'spherically', 'symmetric', 'black', 'hole', 'solutions', 'for', 'a', 'nonminimally', 'coupled', 'multiscalar', 'theory', 'we', 'find', 'numerical', 'solutions', 'for', 'values', 'of', 'the', 'scalar', 'fields', 'when', 'a', 'certain', 'constraint', 'on', 'the', 'maximal', 'charge', 'i... | [-0.17636818951452335, 0.09803141877237781, -0.06642122601852844, 0.13226819972567005, -0.10865055306303296, -0.23040738515099327, -0.01119169054721829, 0.26447051072347105, -0.17535097738180092, -0.2771282836511804, 0.14194416848134578, -0.30877191836343093, -0.09565437641268705, 0.15645527859747993, -0.03288204470357... |
709.2542 | Dissipative Hyperbolic Geometric Flow | In this paper we introduce and study a new kind of hyperbolic geometric flows
--dissipative hyperbolic geometric flow. This kind of flow is defined by a
system of quasilinear wave equations with dissipative terms. Some interesting
exact solutions are given, in particular, a new concept-- hyperbolic Ricci
soliton is i... | math.DG math.AP | in this paper we introduce and study a new kind of hyperbolic geometric flows dissipative hyperbolic geometric flow this kind of flow is defined by a system of quasilinear wave equations with dissipative terms some interesting exact solutions are given in particular a new concept hyperbolic ricci soliton is introduced ... | [['in', 'this', 'paper', 'we', 'introduce', 'and', 'study', 'a', 'new', 'kind', 'of', 'hyperbolic', 'geometric', 'flows', 'dissipative', 'hyperbolic', 'geometric', 'flow', 'this', 'kind', 'of', 'flow', 'is', 'defined', 'by', 'a', 'system', 'of', 'quasilinear', 'wave', 'equations', 'with', 'dissipative', 'terms', 'some'... | [-0.22111676873672487, 0.11897828261550915, -0.08867320923932961, 0.08283500218801366, -0.11402241848658637, -0.10791722271824256, -0.10252417707878132, 0.2739819699865101, -0.28776688722427934, -0.20466810715983488, 0.14558409318020235, -0.25891526877447696, -0.21540919270566, 0.22117590620681377, -0.0769584236051222,... |
709.2543 | Calculation of Magnetic Field Noise from High-Permeability Magnetic
Shields and Conducting Objects with Simple Geometry | High-permeability magnetic shields generate magnetic field noise that can
limit the sensitivity of modern precision measurements. We show that
calculations based on the fluctuation-dissipation theorem allow quantitative
evaluation of magnetic field noise, either from current or magnetization
fluctuations, inside encl... | physics.ins-det | highpermeability magnetic shields generate magnetic field noise that can limit the sensitivity of modern precision measurements we show that calculations based on the fluctuationdissipation theorem allow quantitative evaluation of magnetic field noise either from current or magnetization fluctuations inside enclosures ... | [['highpermeability', 'magnetic', 'shields', 'generate', 'magnetic', 'field', 'noise', 'that', 'can', 'limit', 'the', 'sensitivity', 'of', 'modern', 'precision', 'measurements', 'we', 'show', 'that', 'calculations', 'based', 'on', 'the', 'fluctuationdissipation', 'theorem', 'allow', 'quantitative', 'evaluation', 'of', ... | [-0.10100777499926414, 0.1320990866100661, -0.0572681957169963, 0.055035795336011654, -0.05742043364150522, -0.1406083559263642, 0.04630659393561903, 0.3787388656894828, -0.2136072182320347, -0.33914972111120706, 0.09402105373027193, -0.2779657135125567, -0.0949762792294022, 0.265717057664626, -0.037373083722466324, 0.... |
709.2544 | Electroweak Contributions to Squark Pair Production at the LHC | In this paper we compute electroweak contributions to the production of
squark pairs at hadron colliders. These include the exchange of electroweak
gauge bosons in the s-channel as well as electroweak gaugino exchange in the t-
and/or u-channel. In many cases these can interfere with the dominant QCD
contributions. A... | hep-ph | in this paper we compute electroweak contributions to the production of squark pairs at hadron colliders these include the exchange of electroweak gauge bosons in the schannel as well as electroweak gaugino exchange in the t andor uchannel in many cases these can interfere with the dominant qcd contributions as a resul... | [['in', 'this', 'paper', 'we', 'compute', 'electroweak', 'contributions', 'to', 'the', 'production', 'of', 'squark', 'pairs', 'at', 'hadron', 'colliders', 'these', 'include', 'the', 'exchange', 'of', 'electroweak', 'gauge', 'bosons', 'in', 'the', 'schannel', 'as', 'well', 'as', 'electroweak', 'gaugino', 'exchange', 'in... | [-0.10026300432133105, 0.3050316135798182, 0.00976312714198432, 0.19400124294104196, -0.06347405303371366, -0.1362592868767131, 0.0444992539099175, 0.33189000735575913, -0.21146007198762118, -0.32845359810573216, 0.012874291261791118, -0.33302176427565705, 0.04095354305087205, 0.11923159377751168, 0.060320883296711855,... |
709.2545 | Non-Gaussianity in the modulated reheating scenario | We investigate the non-Gaussianity of primordial curvature perturbation in
the modulated reheating scenario where the primordial perturbation is generated
due to the spacial fluctuation of the inflaton decay rate to radiation. We use
the $\delta N$ formalism to evaluate the trispectrum of curvature perturbation
as we... | astro-ph hep-ph | we investigate the nongaussianity of primordial curvature perturbation in the modulated reheating scenario where the primordial perturbation is generated due to the spacial fluctuation of the inflaton decay rate to radiation we use the delta n formalism to evaluate the trispectrum of curvature perturbation as well as i... | [['we', 'investigate', 'the', 'nongaussianity', 'of', 'primordial', 'curvature', 'perturbation', 'in', 'the', 'modulated', 'reheating', 'scenario', 'where', 'the', 'primordial', 'perturbation', 'is', 'generated', 'due', 'to', 'the', 'spacial', 'fluctuation', 'of', 'the', 'inflaton', 'decay', 'rate', 'to', 'radiation', ... | [-0.1963643630320627, 0.18204758060915815, -0.07086937648390661, 0.18045730270340196, -0.09295894417746534, -0.13789414599793212, -0.09852977988174966, 0.2576413074613459, -0.2472060035027924, -0.30183851837430287, 0.06531270028039392, -0.25968211665449126, -0.12144124170862919, 0.17303003687524207, 0.03109257254419067... |
709.2546 | Generalized Fubini instantons | We show that $(1+2)$ nonlinear Klein-Gordon equation with negative coupling
admits an exact solution which appears to be the linear superposition of the
plane wave and the nonsingular rational soliton. We show that the same approach
allows to construct the solution of similar properties for the Euclidean
$\phi^4$ mod... | hep-th | we show that 12 nonlinear kleingordon equation with negative coupling admits an exact solution which appears to be the linear superposition of the plane wave and the nonsingular rational soliton we show that the same approach allows to construct the solution of similar properties for the euclidean phi4 model with broke... | [['we', 'show', 'that', '12', 'nonlinear', 'kleingordon', 'equation', 'with', 'negative', 'coupling', 'admits', 'an', 'exact', 'solution', 'which', 'appears', 'to', 'be', 'the', 'linear', 'superposition', 'of', 'the', 'plane', 'wave', 'and', 'the', 'nonsingular', 'rational', 'soliton', 'we', 'show', 'that', 'the', 'sam... | [-0.1557772805886891, 0.09346306105747798, -0.08819349065614755, 0.07745486367938985, -0.12369795921532546, -0.17765681248377352, -0.05281287004404208, 0.3277269033167292, -0.26548078276819603, -0.21694678558474956, 0.09137967375949409, -0.2863178990461593, -0.2052059330333791, 0.1250171486308853, 0.008962731246891268,... |
709.2547 | Prospects for (non-SUSY) new physics with first LHC data | The ATLAS and CMS experiments will take first data soon. I consider here the
prospects for new physics (excluding SUSY) with a few inverse fb of data. This
means processes with signal cross sections of a few 100 fb or less, with clear
and fairly simple signatures - precision comparison of data to Standard Model
tails... | hep-ex hep-ph | the atlas and cms experiments will take first data soon i consider here the prospects for new physics excluding susy with a few inverse fb of data this means processes with signal cross sections of a few 100 fb or less with clear and fairly simple signatures precision comparison of data to standard model tails will tak... | [['the', 'atlas', 'and', 'cms', 'experiments', 'will', 'take', 'first', 'data', 'soon', 'i', 'consider', 'here', 'the', 'prospects', 'for', 'new', 'physics', 'excluding', 'susy', 'with', 'a', 'few', 'inverse', 'fb', 'of', 'data', 'this', 'means', 'processes', 'with', 'signal', 'cross', 'sections', 'of', 'a', 'few', '10... | [-0.023603592189869637, 0.10849706714765893, -0.08651605049251682, 0.13479308001697063, -0.09460187528489364, -0.19580567879602312, 0.03270509019494057, 0.4099113485879368, -0.20379178701194986, -0.36796666156086655, 0.10618754391713689, -0.3091492298550697, -0.023220849795163506, 0.23960078603381085, -0.00279131001896... |
709.2548 | Controlling Fano Profiles via Conical Intersections | An ab initio analytical model for Fano resonances in two-channel systems is
presented. We find that the lineshape parameter q factors into a background
contribution q_b that depends only on the uncoupled channels and an interaction
contribution q_i that is affected by the coupling between the channels,
revealing how ... | cond-mat.mes-hall quant-ph | an ab initio analytical model for fano resonances in twochannel systems is presented we find that the lineshape parameter q factors into a background contribution q_b that depends only on the uncoupled channels and an interaction contribution q_i that is affected by the coupling between the channels revealing how the o... | [['an', 'ab', 'initio', 'analytical', 'model', 'for', 'fano', 'resonances', 'in', 'twochannel', 'systems', 'is', 'presented', 'we', 'find', 'that', 'the', 'lineshape', 'parameter', 'q', 'factors', 'into', 'a', 'background', 'contribution', 'q_b', 'that', 'depends', 'only', 'on', 'the', 'uncoupled', 'channels', 'and', '... | [-0.2166792762808894, 0.13972858910274227, -0.06890059362508749, 0.046480379879817756, 0.004706198727025797, -0.18387255128963212, 0.044819491756099616, 0.3969707569401515, -0.23683320511328546, -0.24401192234731034, -0.0251621840411405, -0.31098216686299757, -0.20418455672303312, 0.18238885894564813, -0.00572143902168... |
709.2549 | Evidence of longterm cyclic evolution of radio pulsar periods | The measurements of pulsar frequency second derivatives have shown that they
are 1e2...1e6 times larger than expected for standard pulsar spin-down law.
Moreover, the second derivatives as well as braking indices are even negative
for about half the pulsars. We explain these paradoxical results on the basis
of the st... | astro-ph | the measurements of pulsar frequency second derivatives have shown that they are 1e21e6 times larger than expected for standard pulsar spindown law moreover the second derivatives as well as braking indices are even negative for about half the pulsars we explain these paradoxical results on the basis of the statistical... | [['the', 'measurements', 'of', 'pulsar', 'frequency', 'second', 'derivatives', 'have', 'shown', 'that', 'they', 'are', '1e21e6', 'times', 'larger', 'than', 'expected', 'for', 'standard', 'pulsar', 'spindown', 'law', 'moreover', 'the', 'second', 'derivatives', 'as', 'well', 'as', 'braking', 'indices', 'are', 'even', 'ne... | [-0.1175139559046577, 0.15055560642345386, -0.03110709203386002, 0.11714377800129692, -0.05445887513289398, -0.09415568489454348, 0.03841619451466778, 0.36059960375793954, -0.23069466135295277, -0.36904465740715914, 0.1026722949612039, -0.28268341400067915, -0.08881713745861568, 0.24354992223961744, -0.0145767197552645... |
709.255 | The Monoceros very-high-energy gamma-ray source | The H.E.S.S. telescope array has observed the complex Monoceros Loop
SNR/Rosette Nebula region which contains unidentified high energy EGRET sources
and potential very-high-energy (VHE) gamma-ray source. We announce the
discovery of a new point-like VHE gamma-ray sources, HESS J0632+057. It is
located close to the ri... | astro-ph | the hess telescope array has observed the complex monoceros loop snrrosette nebula region which contains unidentified high energy egret sources and potential veryhighenergy vhe gammaray source we announce the discovery of a new pointlike vhe gammaray sources hess j0632057 it is located close to the rim of the monoceros... | [['the', 'hess', 'telescope', 'array', 'has', 'observed', 'the', 'complex', 'monoceros', 'loop', 'snrrosette', 'nebula', 'region', 'which', 'contains', 'unidentified', 'high', 'energy', 'egret', 'sources', 'and', 'potential', 'veryhighenergy', 'vhe', 'gammaray', 'source', 'we', 'announce', 'the', 'discovery', 'of', 'a'... | [-0.1112297127200734, 0.06840745141629928, -0.03954536342560979, 0.19569541964724305, -0.2148851318018777, -0.14125615898963242, 0.05139434268432004, 0.5042347095197155, -0.15114342854524562, -0.3530526654262628, -0.0036439115048519204, -0.3709750040955398, 0.025925894986305917, 0.23011552716738412, 0.02116485778990734... |
709.2551 | Counting descent pairs with prescribed colors in the colored permutation
groups | We define new statistics, (c, d)-descents, on the colored permutation groups
Z_r \wr S_n and compute the distribution of these statistics on the elements in
these groups. We use some combinatorial approaches, recurrences, and generating
functions manipulations to obtain our results.
| math.CO math.GR | we define new statistics c ddescents on the colored permutation groups z_r wr s_n and compute the distribution of these statistics on the elements in these groups we use some combinatorial approaches recurrences and generating functions manipulations to obtain our results | [['we', 'define', 'new', 'statistics', 'c', 'ddescents', 'on', 'the', 'colored', 'permutation', 'groups', 'z_r', 'wr', 's_n', 'and', 'compute', 'the', 'distribution', 'of', 'these', 'statistics', 'on', 'the', 'elements', 'in', 'these', 'groups', 'we', 'use', 'some', 'combinatorial', 'approaches', 'recurrences', 'and', ... | [-0.11303696357645095, 0.11745562424184755, -0.14392053452320397, 0.1262204241938889, -0.0622826712904498, -0.0735385305248201, 0.09203595118597149, 0.3918514272198081, -0.29700035247951745, -0.27819847913924606, 0.07615438411885407, -0.28621320249512794, -0.16029924326576292, 0.21922215148806573, -0.0827512922231108, ... |
709.2552 | Observational appearances of isolated stellar-mass black hole accretion
- theory and observations | General properties of accretion onto isolated stellar mass black holes in the
Galaxy are discussed. An analysis of plasma internal energy growth during the
infall is performed. Adiabatic heating of collisionless accretion flow due to
magnetic adiabatic invariant conservation is 25% more efficient than in the
standard... | astro-ph | general properties of accretion onto isolated stellar mass black holes in the galaxy are discussed an analysis of plasma internal energy growth during the infall is performed adiabatic heating of collisionless accretion flow due to magnetic adiabatic invariant conservation is 25 more efficient than in the standard nonm... | [['general', 'properties', 'of', 'accretion', 'onto', 'isolated', 'stellar', 'mass', 'black', 'holes', 'in', 'the', 'galaxy', 'are', 'discussed', 'an', 'analysis', 'of', 'plasma', 'internal', 'energy', 'growth', 'during', 'the', 'infall', 'is', 'performed', 'adiabatic', 'heating', 'of', 'collisionless', 'accretion', 'f... | [-0.10137944547467043, 0.1498559652911779, -0.04613234289292875, 0.10187442704215767, -0.0692730739942522, -0.08385272378513178, -0.03834640077396913, 0.4358344941623751, -0.21960495234551755, -0.33329016972913755, 0.05338661686000233, -0.2544353753751652, -0.00013778805611776068, 0.2358007108106266, 0.0029832777059213... |
709.2553 | Chemodynamical evolution of interacting galaxies: the GalMer view | We have undertaken a large set of simulations of galaxy interactions and
mergers (GalMer Project) in order to study the physical processes related to
galaxy encounters. All morphological types along the Hubble sequence are
considered in the initial conditions of the two colliding galaxies, with
varying bulge-to-disk ... | astro-ph | we have undertaken a large set of simulations of galaxy interactions and mergers galmer project in order to study the physical processes related to galaxy encounters all morphological types along the hubble sequence are considered in the initial conditions of the two colliding galaxies with varying bulgetodisk ratios a... | [['we', 'have', 'undertaken', 'a', 'large', 'set', 'of', 'simulations', 'of', 'galaxy', 'interactions', 'and', 'mergers', 'galmer', 'project', 'in', 'order', 'to', 'study', 'the', 'physical', 'processes', 'related', 'to', 'galaxy', 'encounters', 'all', 'morphological', 'types', 'along', 'the', 'hubble', 'sequence', 'ar... | [-0.13479922192863458, 0.09431173669374719, -0.1129242010928703, 0.08126906451578533, -0.060482022974440115, -0.0518276031447837, -0.022723457801011985, 0.3770493736253089, -0.18993859159316392, -0.35645534410985225, 0.035322675181805915, -0.27527385799451765, -0.02590655181408491, 0.19803626629080148, 0.02666089767527... |
709.2554 | New physics in Bs decays to J/psi and phi | This paper is concerned with the physics of meson decays to J/psi and
phi.These decays have been observed at the Tevatron [7] and, in particular,
should be copiously observed at the LHCb detector. This paper gives a concise
presentation of the basic physics analysis and a general formalism for
analyzing the signals o... | hep-ph | this paper is concerned with the physics of meson decays to jpsi and phithese decays have been observed at the tevatron 7 and in particular should be copiously observed at the lhcb detector this paper gives a concise presentation of the basic physics analysis and a general formalism for analyzing the signals of cp viol... | [['this', 'paper', 'is', 'concerned', 'with', 'the', 'physics', 'of', 'meson', 'decays', 'to', 'jpsi', 'and', 'phithese', 'decays', 'have', 'been', 'observed', 'at', 'the', 'tevatron', '7', 'and', 'in', 'particular', 'should', 'be', 'copiously', 'observed', 'at', 'the', 'lhcb', 'detector', 'this', 'paper', 'gives', 'a'... | [-0.04101906799607807, 0.20780076947132195, -0.13740208308660873, 0.1309925211589197, -0.09579861812569478, -0.151851839127226, -0.0047291226305619435, 0.22731303996234029, -0.20409082807600498, -0.2745524445824601, 0.019930803188967897, -0.36391209553133835, -0.05082328793489271, 0.14096103514182484, 0.023942667352794... |
709.2555 | Towards the computation of the convex hull of a configuration from its
corresponding separating matrix | In this paper, we cope with the following problem: compute the size of the
convex hull of a configuration C, where the given data is the number of
separating lines between any two points of the configuration (where the lines
are generated by pairs of other points of the configuration).
We give an algorithm for the ... | math.CO | in this paper we cope with the following problem compute the size of the convex hull of a configuration c where the given data is the number of separating lines between any two points of the configuration where the lines are generated by pairs of other points of the configuration we give an algorithm for the case that ... | [['in', 'this', 'paper', 'we', 'cope', 'with', 'the', 'following', 'problem', 'compute', 'the', 'size', 'of', 'the', 'convex', 'hull', 'of', 'a', 'configuration', 'c', 'where', 'the', 'given', 'data', 'is', 'the', 'number', 'of', 'separating', 'lines', 'between', 'any', 'two', 'points', 'of', 'the', 'configuration', 'w... | [-0.12544839440242334, 0.08211215606989915, -0.011371584718718249, -0.01669520355267998, -0.007840978923965902, -0.09589338638984105, 0.03461209752405172, 0.3408465443726848, -0.28328310678000834, -0.24409867663155585, 0.12276395937729188, -0.3048695569529253, -0.1135344051372479, 0.2019310835201074, -0.067223879892159... |
709.2556 | SDLS: a Matlab package for solving conic least-squares problems | This document is an introduction to the Matlab package SDLS (Semi-Definite
Least-Squares) for solving least-squares problems over convex symmetric cones.
The package is shortly presented through the addressed problem, a sketch of the
implemented algorithm, the syntax and calling sequences, a simple numerical
example ... | math.OC | this document is an introduction to the matlab package sdls semidefinite leastsquares for solving leastsquares problems over convex symmetric cones the package is shortly presented through the addressed problem a sketch of the implemented algorithm the syntax and calling sequences a simple numerical example and some mo... | [['this', 'document', 'is', 'an', 'introduction', 'to', 'the', 'matlab', 'package', 'sdls', 'semidefinite', 'leastsquares', 'for', 'solving', 'leastsquares', 'problems', 'over', 'convex', 'symmetric', 'cones', 'the', 'package', 'is', 'shortly', 'presented', 'through', 'the', 'addressed', 'problem', 'a', 'sketch', 'of',... | [-0.06605428325750282, -0.07170688116642296, -0.07824868459049296, 0.052475796941415236, -0.1575727236567665, -0.23261662874512878, -0.036208221156118534, 0.42983213411959803, -0.3000900778353167, -0.29075145664017144, 0.16106984779234754, -0.2440187171519876, -0.18205596019229772, 0.25414663872886767, -0.0677181679589... |
709.2557 | Non-relativistic limit in the 2+1 Dirac Oscillator: A Ramsey
Interferometry Effect | We study the non-relativistic limit of a paradigmatic model in Relativistic
Quantum Mechanics, the two-dimensional Dirac oscillator. Remarkably, we find a
novel kind of Zitterbewegung which persists in this non-relativistic regime,
and leads to an observable deformation of the particle orbit. This effect can
be inter... | quant-ph cond-mat.other hep-th | we study the nonrelativistic limit of a paradigmatic model in relativistic quantum mechanics the twodimensional dirac oscillator remarkably we find a novel kind of zitterbewegung which persists in this nonrelativistic regime and leads to an observable deformation of the particle orbit this effect can be interpreted in ... | [['we', 'study', 'the', 'nonrelativistic', 'limit', 'of', 'a', 'paradigmatic', 'model', 'in', 'relativistic', 'quantum', 'mechanics', 'the', 'twodimensional', 'dirac', 'oscillator', 'remarkably', 'we', 'find', 'a', 'novel', 'kind', 'of', 'zitterbewegung', 'which', 'persists', 'in', 'this', 'nonrelativistic', 'regime', ... | [-0.1600755050736056, 0.1985950571916791, -0.15244593582412397, 0.09433951513809999, -0.04272489780718884, -0.16205546490594067, 0.000807488134755245, 0.31193338994952763, -0.2543927638537504, -0.2719401958694851, -0.05358612764393911, -0.20186761583053422, -0.17597908624024552, 0.1980446240532646, -0.06525139943484894... |
709.2558 | Modified Averaging Processes in Cosmology and the Structured FRW model | We study the volume averaging of inhomogeneous metrics within GR and discuss
its shortcomings such as gauge dependence, singular behavior as a result of
caustics, and causality violations. To remedy these shortcomings, we suggest
some modifications to this method. As a case study we focus on the
inhomogeneous structu... | astro-ph | we study the volume averaging of inhomogeneous metrics within gr and discuss its shortcomings such as gauge dependence singular behavior as a result of caustics and causality violations to remedy these shortcomings we suggest some modifications to this method as a case study we focus on the inhomogeneous structured frw... | [['we', 'study', 'the', 'volume', 'averaging', 'of', 'inhomogeneous', 'metrics', 'within', 'gr', 'and', 'discuss', 'its', 'shortcomings', 'such', 'as', 'gauge', 'dependence', 'singular', 'behavior', 'as', 'a', 'result', 'of', 'caustics', 'and', 'causality', 'violations', 'to', 'remedy', 'these', 'shortcomings', 'we', '... | [-0.12286013222540516, 0.09758741895603364, -0.1400953076673639, 0.12139303163878554, -0.10253796576146494, -0.07674026326684837, -0.02262611590783324, 0.33602095391241865, -0.19657384382924392, -0.2918822783680649, 0.08967502455414976, -0.2798761997388251, -0.13977094559946604, 0.10773735279176515, -0.0481872311568606... |
709.2559 | GloptiPoly 3: moments, optimization and semidefinite programming | We describe a major update of our Matlab freeware GloptiPoly for parsing
generalized problems of moments and solving them numerically with semidefinite
programming.
| math.OC | we describe a major update of our matlab freeware gloptipoly for parsing generalized problems of moments and solving them numerically with semidefinite programming | [['we', 'describe', 'a', 'major', 'update', 'of', 'our', 'matlab', 'freeware', 'gloptipoly', 'for', 'parsing', 'generalized', 'problems', 'of', 'moments', 'and', 'solving', 'them', 'numerically', 'with', 'semidefinite', 'programming']] | [-0.047609401299901634, -0.10702716109707304, -0.031744538279979126, 0.0801479434594512, -0.15653505945659202, -0.22890902988855605, -0.003255075734594594, 0.3776140156728418, -0.36009512226218765, -0.3368571855370765, 0.1503343624872682, -0.2580064340373096, -0.15597152807142423, 0.20897244888803232, 0.012408251955133... |
709.256 | Nature of the spin dynamics and 1/3 magnetization plateau in azurite | We present a specific heat and inelastic neutron scattering study in magnetic
fields up into the 1/3 magnetization plateau phase of the diamond chain
compound azurite Cu$_3$(CO$_3$)$_2$(OH)$_2$. We establish that the
magnetization plateau is a dimer-monomer state, {\it i.e.}, consisting of a
chain of $S = 1/2$ monome... | cond-mat.stat-mech | we present a specific heat and inelastic neutron scattering study in magnetic fields up into the 13 magnetization plateau phase of the diamond chain compound azurite cu_3co_3_2oh_2 we establish that the magnetization plateau is a dimermonomer state it ie consisting of a chain of s 12 monomers which are separated by s 0... | [['we', 'present', 'a', 'specific', 'heat', 'and', 'inelastic', 'neutron', 'scattering', 'study', 'in', 'magnetic', 'fields', 'up', 'into', 'the', '13', 'magnetization', 'plateau', 'phase', 'of', 'the', 'diamond', 'chain', 'compound', 'azurite', 'cu_3co_3_2oh_2', 'we', 'establish', 'that', 'the', 'magnetization', 'plat... | [-0.20993970404818374, 0.25323071989740403, 0.015220348178496901, 0.015046968211569244, -0.009169245428704429, -0.1799924189470849, 0.12114417684519277, 0.40485374738444696, -0.2588519114091606, -0.2881089822160748, 0.008128373490488332, -0.3709093158326621, -0.005295188280419921, 0.1084594961282147, 0.1558819690945488... |
709.2561 | Rings and shells of "dark matter" as MOND artifacts | MOND predicts that a mass, M, contained within its transition radius
r_t=(MG/a0)^{1/2}, may exhibit a feature at about that radius in the form of a
shell, or projected ring, in the deduced distribution of its phantom dark
matter. This occurs despite the absence of any underlying feature in the true
(``baryon'') sourc... | astro-ph | mond predicts that a mass m contained within its transition radius r_tmga012 may exhibit a feature at about that radius in the form of a shell or projected ring in the deduced distribution of its phantom dark matter this occurs despite the absence of any underlying feature in the true baryon source distribution itself ... | [['mond', 'predicts', 'that', 'a', 'mass', 'm', 'contained', 'within', 'its', 'transition', 'radius', 'r_tmga012', 'may', 'exhibit', 'a', 'feature', 'at', 'about', 'that', 'radius', 'in', 'the', 'form', 'of', 'a', 'shell', 'or', 'projected', 'ring', 'in', 'the', 'deduced', 'distribution', 'of', 'its', 'phantom', 'dark'... | [-0.1379523817049034, 0.08338344438189019, -0.13448248327437318, 0.10147620137536624, -0.07560197498695162, -0.07146738502998516, 0.0004537315363136929, 0.36874632406063745, -0.22144456573029156, -0.3060807340824213, 0.04432974636486014, -0.232144625075963, -0.12533360725978665, 0.15666809529409606, -0.0385699168541354... |
709.2562 | When are recommender systems useful? | Recommender systems are crucial tools to overcome the information overload
brought about by the Internet. Rigorous tests are needed to establish to what
extent sophisticated methods can improve the quality of the predictions. Here
we analyse a refined correlation-based collaborative filtering algorithm and
compare it... | cs.IR cs.CY cs.DL cs.DS physics.data-an physics.soc-ph | recommender systems are crucial tools to overcome the information overload brought about by the internet rigorous tests are needed to establish to what extent sophisticated methods can improve the quality of the predictions here we analyse a refined correlationbased collaborative filtering algorithm and compare it with... | [['recommender', 'systems', 'are', 'crucial', 'tools', 'to', 'overcome', 'the', 'information', 'overload', 'brought', 'about', 'by', 'the', 'internet', 'rigorous', 'tests', 'are', 'needed', 'to', 'establish', 'to', 'what', 'extent', 'sophisticated', 'methods', 'can', 'improve', 'the', 'quality', 'of', 'the', 'predictio... | [-0.07801310880361192, 0.05922895226029366, -0.08405898216165208, 0.12319412042070724, -0.12129330080016142, -0.17711606294419752, 0.06786605890799505, 0.43446073830331655, -0.2575807541640251, -0.35730055888883605, 0.10510974910779836, -0.3387745251355652, -0.17674058113913357, 0.19916387234073485, -0.0713663663320841... |
709.2563 | Nulling interferometry: performance comparison between Antarctica and
other ground-based sites | Detecting the presence of circumstellar dust around nearby solar-type main
sequence stars is an important pre-requisite for the design of future
life-finding space missions such as ESA's Darwin or NASA's Terrestrial Planet
Finder (TPF). The high Antarctic plateau may provide appropriate conditions to
perform such a s... | astro-ph | detecting the presence of circumstellar dust around nearby solartype main sequence stars is an important prerequisite for the design of future lifefinding space missions such as esas darwin or nasas terrestrial planet finder tpf the high antarctic plateau may provide appropriate conditions to perform such a survey from... | [['detecting', 'the', 'presence', 'of', 'circumstellar', 'dust', 'around', 'nearby', 'solartype', 'main', 'sequence', 'stars', 'is', 'an', 'important', 'prerequisite', 'for', 'the', 'design', 'of', 'future', 'lifefinding', 'space', 'missions', 'such', 'as', 'esas', 'darwin', 'or', 'nasas', 'terrestrial', 'planet', 'fin... | [-0.1439054112809647, 0.12941151700970363, -0.04975717510201765, 0.06283153085514231, -0.08365436979128342, -0.10774827371981639, 0.041947773811354866, 0.3742460312069695, -0.16338890822362714, -0.363577368239438, 0.1538917851652705, -0.2424187451256159, -0.09295400697212751, 0.2268376556501717, -0.05925435615489889, 0... |
709.2564 | Finite rank approximations of expanding maps with neutral singularities | For a class of expanding maps with neutral singularities we prove the
validity of a finite rank approximation scheme for the analysis of
Sinai-Ruelle-Bowen measures. Earlier results of this sort were known only in
the case of hyperbolic systems.
| math.DS math-ph math.MP | for a class of expanding maps with neutral singularities we prove the validity of a finite rank approximation scheme for the analysis of sinairuellebowen measures earlier results of this sort were known only in the case of hyperbolic systems | [['for', 'a', 'class', 'of', 'expanding', 'maps', 'with', 'neutral', 'singularities', 'we', 'prove', 'the', 'validity', 'of', 'a', 'finite', 'rank', 'approximation', 'scheme', 'for', 'the', 'analysis', 'of', 'sinairuellebowen', 'measures', 'earlier', 'results', 'of', 'this', 'sort', 'were', 'known', 'only', 'in', 'the'... | [-0.14589854389823115, 0.05414725934417966, -0.09476630642819099, 0.08616439690992522, 0.009524372967485433, -0.10762710351114854, 0.058205669650282614, 0.32259699298689765, -0.19337075473501897, -0.2023356713068027, 0.11939739824260752, -0.2733368531633646, -0.13114031346944663, 0.21204403737703195, -0.042526042399307... |
709.2565 | Observation of e+e- to K+K-J/psi via Initial State Radiation at Belle | The process e+e- to K+K-J/psi is observed for the first time via initial
state radiation. The cross section of e+e- to K+K-J/psi for center-of-mass
energies between threshold and 6.0 GeV is measured using 673 fb^{-1} of data
collected with the Belle detector on and off the Upsilon(4S) resonance. We also
find evidence... | hep-ex | the process ee to kkjpsi is observed for the first time via initial state radiation the cross section of ee to kkjpsi for centerofmass energies between threshold and 60 gev is measured using 673 fb1 of data collected with the belle detector on and off the upsilon4s resonance we also find evidence for ee to k_s k_s jpsi... | [['the', 'process', 'ee', 'to', 'kkjpsi', 'is', 'observed', 'for', 'the', 'first', 'time', 'via', 'initial', 'state', 'radiation', 'the', 'cross', 'section', 'of', 'ee', 'to', 'kkjpsi', 'for', 'centerofmass', 'energies', 'between', 'threshold', 'and', '60', 'gev', 'is', 'measured', 'using', '673', 'fb1', 'of', 'data', ... | [-0.05128583992047915, 0.12878044829186466, -0.09815532867131489, 0.11924891473300084, -0.028941777993052725, -0.07549554887153799, 0.07294912067877632, 0.3677247366498387, -0.16252650056655207, -0.3150983560416434, -0.06592519888986967, -0.4374842222720858, 0.10614525361193551, 0.1946843605348101, 0.1511223255836826, ... |
709.2566 | Raman Fingerprint of Charged Impurities in Graphene | We report strong variations in the Raman spectra for different single-layer
graphene samples obtained by micromechanical cleavage, which reveals the
presence of excess charges, even in the absence of intentional doping. Doping
concentrations up to ~10^13 cm-2 are estimated from the G peak shift and width,
and the var... | cond-mat.mtrl-sci | we report strong variations in the raman spectra for different singlelayer graphene samples obtained by micromechanical cleavage which reveals the presence of excess charges even in the absence of intentional doping doping concentrations up to 1013 cm2 are estimated from the g peak shift and width and the variation of ... | [['we', 'report', 'strong', 'variations', 'in', 'the', 'raman', 'spectra', 'for', 'different', 'singlelayer', 'graphene', 'samples', 'obtained', 'by', 'micromechanical', 'cleavage', 'which', 'reveals', 'the', 'presence', 'of', 'excess', 'charges', 'even', 'in', 'the', 'absence', 'of', 'intentional', 'doping', 'doping',... | [-0.11416460879147053, 0.14668384589720518, 0.025398842816551526, 0.011834113403844337, 0.0269537740200758, -0.1069685729003201, 0.08432352526734273, 0.4425260442867875, -0.21857251470287642, -0.38320238909373683, -0.0009114963778605064, -0.3454949945211411, -0.06211398099859555, 0.1546699363986651, -0.0118019631256659... |
709.2567 | Transition Distribution Amplitudes | We give a brief overview of the theoretical status of the Transition
Distribution Amplitudes and discuss their experimental near future.
| hep-ph | we give a brief overview of the theoretical status of the transition distribution amplitudes and discuss their experimental near future | [['we', 'give', 'a', 'brief', 'overview', 'of', 'the', 'theoretical', 'status', 'of', 'the', 'transition', 'distribution', 'amplitudes', 'and', 'discuss', 'their', 'experimental', 'near', 'future']] | [-0.169883581972681, 0.13187900162301958, -0.09244316099211573, 0.08011839091777802, -0.10079737482592463, -0.04555965920444578, 0.08842665199190378, 0.3871833339333534, -0.16761872861534358, -0.2801761803450063, 0.14514149867463857, -0.3071869864594191, -0.1547356606926769, 0.1635603841394186, -0.018663388350978492, 0... |
709.2568 | Host galaxies of bright high redshift quasars: Luminosities and colours | We present the results of a near-infrared imaging study of high redshift
(z~3) quasars using the ESO-VLT. Our targets were selected to have luminosities
among the highest known (absolute magnitude M_B <~ -28. We searched for
resolved structures underlying the bright point-source nuclei by comparing the
QSO images wit... | astro-ph | we present the results of a nearinfrared imaging study of high redshift z3 quasars using the esovlt our targets were selected to have luminosities among the highest known absolute magnitude m_b 28 we searched for resolved structures underlying the bright pointsource nuclei by comparing the qso images with stars located... | [['we', 'present', 'the', 'results', 'of', 'a', 'nearinfrared', 'imaging', 'study', 'of', 'high', 'redshift', 'z3', 'quasars', 'using', 'the', 'esovlt', 'our', 'targets', 'were', 'selected', 'to', 'have', 'luminosities', 'among', 'the', 'highest', 'known', 'absolute', 'magnitude', 'm_b', '28', 'we', 'searched', 'for', ... | [-0.029257734670663036, 0.10112319209780553, -0.02266818703560347, 0.1308792576111839, -0.08944169472822787, -0.09283180329390568, 0.07633802161485738, 0.5038473238952262, -0.06713979649933034, -0.3948482047107632, 0.04029727013509595, -0.344078869004263, 0.04429366963493467, 0.20464588174966114, -0.031618495171798974,... |
709.2569 | Comment on "Dynamics of nuclear fluid. VIII. Time-dependent Hartree-Fock
approximation from a classical point of view" | The phase-space paths introduced by Cheuk-Yin Wong in Phys. Rev.C25, 1460
(1982) and discussed recently in the literature can be used for calculation of
evolution of the Wigner function to first order in the time increments only.
The first-order solutions are helpful to determine the phase-space Green
function in the... | hep-ph | the phasespace paths introduced by cheukyin wong in phys revc25 1460 1982 and discussed recently in the literature can be used for calculation of evolution of the wigner function to first order in the time increments only the firstorder solutions are helpful to determine the phasespace green function in the framework o... | [['the', 'phasespace', 'paths', 'introduced', 'by', 'cheukyin', 'wong', 'in', 'phys', 'revc25', '1460', '1982', 'and', 'discussed', 'recently', 'in', 'the', 'literature', 'can', 'be', 'used', 'for', 'calculation', 'of', 'evolution', 'of', 'the', 'wigner', 'function', 'to', 'first', 'order', 'in', 'the', 'time', 'increm... | [-0.06444693952798844, 0.08789898362010717, -0.1444256669757041, 0.06615419346331196, -0.04749655696690421, 0.013094644028354774, 0.025780913623219187, 0.3462284250862219, -0.2244709158485586, -0.3061370857737281, 0.03527025000446222, -0.19693025552075016, -0.15953831340778957, 0.1913465678353201, -0.06062370089983398,... |
709.257 | Multiwavelength Gamma-Ray Bursts Observations with ECLAIRs | ECLAIRs is the next space borne instrument that will be fully dedicated to
multi-wavelength studies of Gamma-Ray Bursts (GRBs). It consists of a coded
mask telescope with a wide (~2 sr) field of view, made of 6400 CdTe pixels
(~1000 cm^2), which will work in the 4-300 keV energy band. It is expected to
localise ~80 G... | astro-ph | eclairs is the next space borne instrument that will be fully dedicated to multiwavelength studies of gammaray bursts grbs it consists of a coded mask telescope with a wide 2 sr field of view made of 6400 cdte pixels 1000 cm2 which will work in the 4300 kev energy band it is expected to localise 80 grbsyr thanks to the... | [['eclairs', 'is', 'the', 'next', 'space', 'borne', 'instrument', 'that', 'will', 'be', 'fully', 'dedicated', 'to', 'multiwavelength', 'studies', 'of', 'gammaray', 'bursts', 'grbs', 'it', 'consists', 'of', 'a', 'coded', 'mask', 'telescope', 'with', 'a', 'wide', '2', 'sr', 'field', 'of', 'view', 'made', 'of', '6400', 'c... | [-0.06804180669450695, 0.1400664700462376, -0.026620549844486304, 0.10210025960088408, -0.12635571444330768, -0.10757800790384575, 0.04361841643783849, 0.4494439141183603, -0.1825865946297885, -0.3847184752577234, 0.12736364810592674, -0.3240116210908838, -0.025121638032574653, 0.24788869753011752, -0.05993312326911328... |
709.2571 | Random walk of magnetic field lines for different values of the
energy-range spectral index | An analytical nonlinear description of field-line wandering in partially
statistically magnetic systems was proposed recently [A. Shalchi, I. Kourakis,
Astronomy and Astrophysics, 470, 405 (2007)]. In this article we investigate
the influence of the wave-spectrum in the energy-range onto field line random
walk by app... | astro-ph | an analytical nonlinear description of fieldline wandering in partially statistically magnetic systems was proposed recently a shalchi i kourakis astronomy and astrophysics 470 405 2007 in this article we investigate the influence of the wavespectrum in the energyrange onto field line random walk by applying this formu... | [['an', 'analytical', 'nonlinear', 'description', 'of', 'fieldline', 'wandering', 'in', 'partially', 'statistically', 'magnetic', 'systems', 'was', 'proposed', 'recently', 'a', 'shalchi', 'i', 'kourakis', 'astronomy', 'and', 'astrophysics', '470', '405', '2007', 'in', 'this', 'article', 'we', 'investigate', 'the', 'inf... | [-0.13639669488488793, 0.17788775595436504, -0.0850838811863562, 0.07172438336283873, -0.06038794883257039, -0.10204507931022444, -0.014120001650511105, 0.3859751152100964, -0.23158026472491292, -0.25834445801572264, 0.0749951437859993, -0.2546721186105893, -0.15135790302775035, 0.23172711500697812, -0.0087502802870123... |
709.2572 | The harmonic oscillator on Riemannian and Lorentzian configuration
spaces of constant curvature | The harmonic oscillator as a distinguished dynamical system can be defined
not only on the Euclidean plane but also on the sphere and on the hyperbolic
plane, and more generally on any configuration space with constant curvature
and with a metric of any signature, either Riemannian (definite positive) or
Lorentzian (... | math-ph math.DG math.MP | the harmonic oscillator as a distinguished dynamical system can be defined not only on the euclidean plane but also on the sphere and on the hyperbolic plane and more generally on any configuration space with constant curvature and with a metric of any signature either riemannian definite positive or lorentzian indefin... | [['the', 'harmonic', 'oscillator', 'as', 'a', 'distinguished', 'dynamical', 'system', 'can', 'be', 'defined', 'not', 'only', 'on', 'the', 'euclidean', 'plane', 'but', 'also', 'on', 'the', 'sphere', 'and', 'on', 'the', 'hyperbolic', 'plane', 'and', 'more', 'generally', 'on', 'any', 'configuration', 'space', 'with', 'con... | [-0.1455252500419537, 0.09314063414309078, -0.04046771221830317, 0.04630897733922807, -0.11455912952279222, -0.13077997664192387, -0.023378086409828594, 0.36344694279551765, -0.2203557630820232, -0.23355834281768506, 0.12557881314092684, -0.24630983387609814, -0.17687911182292737, 0.20834580188564925, -0.06500402485333... |
709.2573 | Band gap unification of partially Si-substituted single wall carbon
nanotubes | The atomic and electronic structure of a set of pristine single wall SiC
nanotubes as well as Si-substituted carbon nanotubes and a SiC sheet was
studied by the LDA plane wave band structure calculations. Consecutive
substitution of carbon atoms by Si leads to a gap opening in the energetic
spectrum of the metallic (... | cond-mat.mtrl-sci | the atomic and electronic structure of a set of pristine single wall sic nanotubes as well as sisubstituted carbon nanotubes and a sic sheet was studied by the lda plane wave band structure calculations consecutive substitution of carbon atoms by si leads to a gap opening in the energetic spectrum of the metallic 88 sw... | [['the', 'atomic', 'and', 'electronic', 'structure', 'of', 'a', 'set', 'of', 'pristine', 'single', 'wall', 'sic', 'nanotubes', 'as', 'well', 'as', 'sisubstituted', 'carbon', 'nanotubes', 'and', 'a', 'sic', 'sheet', 'was', 'studied', 'by', 'the', 'lda', 'plane', 'wave', 'band', 'structure', 'calculations', 'consecutive'... | [-0.12538812948450623, 0.1610676810514551, 0.029217862664629612, 0.0034941802910940204, 0.05514255116970555, -0.10933950524105951, 0.1681266710238724, 0.42790247528784414, -0.2535879923238394, -0.353657957728583, -0.015910841009122326, -0.33591300382505396, -0.060598769569182184, 0.10333469608139985, 0.0630782363442851... |
709.2574 | Search for very high energy gamma rays from possible ultra-high energy
cosmic ray sources by the MAGIC Telescope | The origin of ultra-high energy (UHE) cosmic rays is still an open question.
In the present work, we searched the possible UHE cosmic ray sources using the
MAGIC telescope for the associated very high energy (VHE) gamma ray emission.
Due to constrained propagation distance of such cosmic rays, we selected nearby
gala... | astro-ph | the origin of ultrahigh energy uhe cosmic rays is still an open question in the present work we searched the possible uhe cosmic ray sources using the magic telescope for the associated very high energy vhe gamma ray emission due to constrained propagation distance of such cosmic rays we selected nearby galaxies in vic... | [['the', 'origin', 'of', 'ultrahigh', 'energy', 'uhe', 'cosmic', 'rays', 'is', 'still', 'an', 'open', 'question', 'in', 'the', 'present', 'work', 'we', 'searched', 'the', 'possible', 'uhe', 'cosmic', 'ray', 'sources', 'using', 'the', 'magic', 'telescope', 'for', 'the', 'associated', 'very', 'high', 'energy', 'vhe', 'ga... | [-0.09119468033049546, 0.1676784840236783, -0.01950512013351875, 0.19381319941826503, -0.0716938723063638, -0.009872515045159251, 0.039421627118007826, 0.44003833910278606, -0.18726480238191026, -0.3654783861183211, -0.035034739175408496, -0.3593387098599833, 0.06592274284657382, 0.23917646258772213, 0.0236192798590393... |
709.2575 | Realization of a semiconductor-based cavity soliton laser | The realization of a cavity soliton laser using a vertical-cavity
surface-emitting semiconductor gain structure coupled to an external cavity
with a frequency-selective element is reported. All-optical control of bistable
solitonic emission states representing small microlasers is demonstrated by
injection of an exte... | physics.optics | the realization of a cavity soliton laser using a verticalcavity surfaceemitting semiconductor gain structure coupled to an external cavity with a frequencyselective element is reported alloptical control of bistable solitonic emission states representing small microlasers is demonstrated by injection of an external be... | [['the', 'realization', 'of', 'a', 'cavity', 'soliton', 'laser', 'using', 'a', 'verticalcavity', 'surfaceemitting', 'semiconductor', 'gain', 'structure', 'coupled', 'to', 'an', 'external', 'cavity', 'with', 'a', 'frequencyselective', 'element', 'is', 'reported', 'alloptical', 'control', 'of', 'bistable', 'solitonic', '... | [-0.20767723459919746, 0.1686445513469428, -0.03315141204405914, -0.05404042563344719, -0.0578337199985981, -0.23212665262293408, -0.018255456467159092, 0.5119188104078851, -0.2560928223767515, -0.23688571527600288, 0.06495666654893395, -0.20914216174490072, -0.12184901188381693, 0.2863057764303504, -0.0509327612252849... |
709.2576 | A Better Definition of the Kilogram | Fixing the value of Avogadro's constant, the number of atoms in 12 grams of
carbon-12, at exactly 84446886^3 would imply that one gram is the mass of
exactly 18x14074481^3 carbon-12 atoms. This new definition of the gram, and
thereby also the kilogram, is precise, elegant and unchanging in time, unlike
the current 11... | physics.gen-ph | fixing the value of avogadros constant the number of atoms in 12 grams of carbon12 at exactly 844468863 would imply that one gram is the mass of exactly 18x140744813 carbon12 atoms this new definition of the gram and thereby also the kilogram is precise elegant and unchanging in time unlike the current 118yearold artif... | [['fixing', 'the', 'value', 'of', 'avogadros', 'constant', 'the', 'number', 'of', 'atoms', 'in', '12', 'grams', 'of', 'carbon12', 'at', 'exactly', '844468863', 'would', 'imply', 'that', 'one', 'gram', 'is', 'the', 'mass', 'of', 'exactly', '18x140744813', 'carbon12', 'atoms', 'this', 'new', 'definition', 'of', 'the', 'g... | [-0.08270361669555071, 0.17019047776014137, -0.02073003945242561, 0.0032540488492986057, -0.022311103648283113, -0.13749598575309968, 0.06393622315790452, 0.3082603659533279, -0.18762322464747958, -0.3756705863584935, 0.055955910669888934, -0.29011787272150247, -0.05734871012079989, 0.16578530658915325, -0.044390688978... |
709.2577 | Local holomorphic Euler characteristic and instanton decay | We study the local holomorphic Euler characteristic $\chi(x,\mathcal{F})$ of
sheaves near a surface singularity obtained from contracting a line $\ell$
inside a smooth surface $Z$. We prove non-existence of sheaves with certain
prescribed numerical invariants. Non-existence of instantons on $Z$ with
certain charges f... | math.AG hep-th | we study the local holomorphic euler characteristic chixmathcalf of sheaves near a surface singularity obtained from contracting a line ell inside a smooth surface z we prove nonexistence of sheaves with certain prescribed numerical invariants nonexistence of instantons on z with certain charges follows and we conclude... | [['we', 'study', 'the', 'local', 'holomorphic', 'euler', 'characteristic', 'chixmathcalf', 'of', 'sheaves', 'near', 'a', 'surface', 'singularity', 'obtained', 'from', 'contracting', 'a', 'line', 'ell', 'inside', 'a', 'smooth', 'surface', 'z', 'we', 'prove', 'nonexistence', 'of', 'sheaves', 'with', 'certain', 'prescribe... | [-0.2414827154806027, 0.07296203894455595, -0.1203593848201518, 0.08691313198875063, -0.0807108881095281, -0.1859740859613969, -0.019573769378117643, 0.3202999253399097, -0.3043205041724902, -0.1881539431042396, 0.07002362760428626, -0.2665072694958116, -0.12792194427635808, 0.18278635463748988, -0.0733430198035561, 0.... |
709.2578 | Testing Error Correcting Codes by Multicanonical Sampling of Rare Events | The idea of rare event sampling is applied to the estimation of the
performance of error-correcting codes. The essence of the idea is importance
sampling of the pattern of noises in the channel by Multicanonical Monte Carlo,
which enables efficient estimation of tails of the distribution of bit error
rate. The idea i... | cond-mat.dis-nn cond-mat.stat-mech | the idea of rare event sampling is applied to the estimation of the performance of errorcorrecting codes the essence of the idea is importance sampling of the pattern of noises in the channel by multicanonical monte carlo which enables efficient estimation of tails of the distribution of bit error rate the idea is succ... | [['the', 'idea', 'of', 'rare', 'event', 'sampling', 'is', 'applied', 'to', 'the', 'estimation', 'of', 'the', 'performance', 'of', 'errorcorrecting', 'codes', 'the', 'essence', 'of', 'the', 'idea', 'is', 'importance', 'sampling', 'of', 'the', 'pattern', 'of', 'noises', 'in', 'the', 'channel', 'by', 'multicanonical', 'mo... | [-0.12668133029808937, 0.0771813222080848, -0.14938681081758212, 0.10595847057944195, 0.01069231602063371, -0.14881291261763643, 0.06178117417177911, 0.371372791480715, -0.2985729115178524, -0.323256769864741, 0.1265471939025131, -0.21631444873824968, -0.11603062599897385, 0.1910972185432911, -0.10689476096087087, 0.16... |
709.2579 | Some fundamental problems for an energy conserving adaptive resolution
molecular dynamics scheme | Adaptive resolution molecular dynamics (MD) schemes allow for changing the
number of degrees of freedom on the fly and preserve the free exchange of
particles between regions of different resolution. There are two main
alternatives on how to design the algorithm to switch resolution using
auxiliary ''switching'' func... | cond-mat.stat-mech | adaptive resolution molecular dynamics md schemes allow for changing the number of degrees of freedom on the fly and preserve the free exchange of particles between regions of different resolution there are two main alternatives on how to design the algorithm to switch resolution using auxiliary switching functions for... | [['adaptive', 'resolution', 'molecular', 'dynamics', 'md', 'schemes', 'allow', 'for', 'changing', 'the', 'number', 'of', 'degrees', 'of', 'freedom', 'on', 'the', 'fly', 'and', 'preserve', 'the', 'free', 'exchange', 'of', 'particles', 'between', 'regions', 'of', 'different', 'resolution', 'there', 'are', 'two', 'main', ... | [-0.10652064213645644, 0.07393553199039565, -0.12488735495652589, 0.0329535073070373, -0.06591285181542238, -0.1509856193792075, 0.055758996583366145, 0.3993902719890078, -0.2731171747928278, -0.3303028968680236, 0.051177672983612865, -0.17854040859060155, -0.18311807599125637, 0.19463811891360416, -0.04223318908674022... |
709.258 | Pulse variation of the optical emission of Crab pulsar | The stability of the optical pulse of the Crab pulsar is analyzed based on
the 1 $\mu$s resolution observations with the Russian 6-meter and William
Hershel telescopes equipped with different photon-counting detectors. The
search for the variations of the pulse shape along with its arrival time
stability is performed... | astro-ph | the stability of the optical pulse of the crab pulsar is analyzed based on the 1 mus resolution observations with the russian 6meter and william hershel telescopes equipped with different photoncounting detectors the search for the variations of the pulse shape along with its arrival time stability is performed upper l... | [['the', 'stability', 'of', 'the', 'optical', 'pulse', 'of', 'the', 'crab', 'pulsar', 'is', 'analyzed', 'based', 'on', 'the', '1', 'mus', 'resolution', 'observations', 'with', 'the', 'russian', '6meter', 'and', 'william', 'hershel', 'telescopes', 'equipped', 'with', 'different', 'photoncounting', 'detectors', 'the', 's... | [-0.1701910774215337, 0.1384626074710436, -0.0787805092210571, 0.044517179767258074, -0.06579051578515455, -0.09558048652558539, 0.016323728366906085, 0.4500133908239373, -0.229120503147051, -0.3683197169295071, 0.1538197588861773, -0.2585461787928484, -0.0009324368367200357, 0.26383977943598375, -0.03438890803801386, ... |
709.2581 | X-Ray Analysis of Oxygen-induced Perpendicular Magnetic Anisotropy in
Pt/Co/AlOx trilayer | X-ray spectroscopy measurements have been performed on a series of Pt/Co/AlOx
trilayers to investigate the role of Co oxidation in the perpendicular magnetic
anisotropy of the Co/AlOx interface. It is observed that high temperature
annealing modifies the magnetic properties of the Co layer, inducing an
enhancement of... | cond-mat.mes-hall cond-mat.mtrl-sci | xray spectroscopy measurements have been performed on a series of ptcoalox trilayers to investigate the role of co oxidation in the perpendicular magnetic anisotropy of the coalox interface it is observed that high temperature annealing modifies the magnetic properties of the co layer inducing an enhancement of the per... | [['xray', 'spectroscopy', 'measurements', 'have', 'been', 'performed', 'on', 'a', 'series', 'of', 'ptcoalox', 'trilayers', 'to', 'investigate', 'the', 'role', 'of', 'co', 'oxidation', 'in', 'the', 'perpendicular', 'magnetic', 'anisotropy', 'of', 'the', 'coalox', 'interface', 'it', 'is', 'observed', 'that', 'high', 'tem... | [-0.1538801285756191, 0.1753731230237854, -0.04979284739081738, 0.0033296557488821208, -0.06800274614004358, -0.06277251441872889, 0.0067181306420474925, 0.48921627126714234, -0.3168727328540176, -0.35711126732489756, -0.013818897323192207, -0.3421856227220707, -0.07055634069907409, 0.2078621949705105, 0.13633878573134... |
709.2582 | Intrinsic dissipation in cantilevers | We consider the effects of a velocity-independent friction force on
cantilever damping. It is shown that this dissipation mechanism causes
nonlinear effects in the cantilever vibrations. The size of the nonlinearity
increases with decreasing cantilever velocity. Our analysis makes it possible
to understand experiment... | physics.ins-det | we consider the effects of a velocityindependent friction force on cantilever damping it is shown that this dissipation mechanism causes nonlinear effects in the cantilever vibrations the size of the nonlinearity increases with decreasing cantilever velocity our analysis makes it possible to understand experiments stip... | [['we', 'consider', 'the', 'effects', 'of', 'a', 'velocityindependent', 'friction', 'force', 'on', 'cantilever', 'damping', 'it', 'is', 'shown', 'that', 'this', 'dissipation', 'mechanism', 'causes', 'nonlinear', 'effects', 'in', 'the', 'cantilever', 'vibrations', 'the', 'size', 'of', 'the', 'nonlinearity', 'increases',... | [-0.1800412383302351, 0.190388010128674, -0.06001859631583984, -0.007607012475430688, -0.13647515804214932, -0.11473984018996802, 0.015360427651999157, 0.3212939593106953, -0.24130208107795734, -0.3183289072128819, -0.005107873651970511, -0.3085980210592275, -0.19609690798835747, 0.2283237881319069, -0.0645573721892798... |
709.2583 | Test of unparticle long range forces from perihelion precession of
Mercury | Unparticle exchange gives rise to long range forces which deviate from the
inverse square law due to non-canonical dimension of unparticles. It is well
known that a potential of the form $r^{-n}$ where $n$ is not equal to one gives
rise to a precession in the perihelion of planetary orbits. We calculate the
constrain... | hep-ph astro-ph gr-qc | unparticle exchange gives rise to long range forces which deviate from the inverse square law due to noncanonical dimension of unparticles it is well known that a potential of the form rn where n is not equal to one gives rise to a precession in the perihelion of planetary orbits we calculate the constraints on unparti... | [['unparticle', 'exchange', 'gives', 'rise', 'to', 'long', 'range', 'forces', 'which', 'deviate', 'from', 'the', 'inverse', 'square', 'law', 'due', 'to', 'noncanonical', 'dimension', 'of', 'unparticles', 'it', 'is', 'well', 'known', 'that', 'a', 'potential', 'of', 'the', 'form', 'rn', 'where', 'n', 'is', 'not', 'equal'... | [-0.12686948789549726, 0.19596720174221055, -0.08245048797024147, 0.09223808168566652, -0.15469170892611145, -0.14701865670670355, 0.006198826485446521, 0.2547527572938374, -0.24523231901361475, -0.3096643130827163, 0.003436608421283641, -0.3093662881558495, -0.11291887092603636, 0.19025374645633356, -0.031139117120099... |
709.2584 | Sur la cohomologie \`a support des fibr\'es en droites sur les
vari\'et\'es sym\'etriques compl\`etes | Let $X$ be a complete symmetric variety i.e. the wonderful compactification
of a symmetric $G-$homogeneous space (where $G$ is a simply-connected
semi-simple linear algebraic group). If $L$ is a line bundle over $X$ and if
$C$ is a Bialynicki-Birula cell of codimension $c$ in $X$, then the Lie algebra
$\mathfrak g$ o... | math.AG math.RT | let x be a complete symmetric variety ie the wonderful compactification of a symmetric ghomogeneous space where g is a simplyconnected semisimple linear algebraic group if l is a line bundle over x and if c is a bialynickibirula cell of codimension c in x then the lie algebra mathfrak g of g operates naturally on the c... | [['let', 'x', 'be', 'a', 'complete', 'symmetric', 'variety', 'ie', 'the', 'wonderful', 'compactification', 'of', 'a', 'symmetric', 'ghomogeneous', 'space', 'where', 'g', 'is', 'a', 'simplyconnected', 'semisimple', 'linear', 'algebraic', 'group', 'if', 'l', 'is', 'a', 'line', 'bundle', 'over', 'x', 'and', 'if', 'c', 'is... | [-0.2673581074318522, 0.01293743427861628, -0.13584958680389345, -0.002976735851231527, -0.15393242448693326, -0.22373930051987306, -0.14041554468716153, 0.1731126481587535, -0.19064132424950342, -0.1856043117669677, 0.05806279523616648, -0.288424550011367, -0.14552435716130324, 0.1602351140083233, -0.2855162007459016,... |
709.2585 | Stimulated Globular Scattering of Laser Radiation in Photonic Crystals:
Temperature Dependences | Stimulated globular scattering (SGS) characteristics (frequency shifts,
threshold, conversion efficiency) have been studied in photonic crystals
(synthetic opal matrices and opal nanocomposites) at different temperatures.
Results have been compared with stimulated Raman scattering investigations in
calcite single cry... | physics.optics | stimulated globular scattering sgs characteristics frequency shifts threshold conversion efficiency have been studied in photonic crystals synthetic opal matrices and opal nanocomposites at different temperatures results have been compared with stimulated raman scattering investigations in calcite single crystals in bo... | [['stimulated', 'globular', 'scattering', 'sgs', 'characteristics', 'frequency', 'shifts', 'threshold', 'conversion', 'efficiency', 'have', 'been', 'studied', 'in', 'photonic', 'crystals', 'synthetic', 'opal', 'matrices', 'and', 'opal', 'nanocomposites', 'at', 'different', 'temperatures', 'results', 'have', 'been', 'co... | [-0.034125500125810504, 0.21781321118032793, -0.018938784356578253, -0.03834365410148166, -0.02927707881462993, -0.10474416806027875, 0.07860012460150756, 0.5007433067257807, -0.23274736194434809, -0.3237103186911554, 0.01890766335418448, -0.37873367278371006, -0.03975612264184747, 0.21949732315260917, 0.07187095028348... |
709.2586 | Generalized characteristics of the homogenous magneto hydrodynamical
equations | With the help of the generalized characteristics(GC) of the first order
partial differential equations(PDE) we calculate the differential equation
system of characteristics of the homogenous magneto hydrodynamical
equations(MHD).
| physics.plasm-ph | with the help of the generalized characteristicsgc of the first order partial differential equationspde we calculate the differential equation system of characteristics of the homogenous magneto hydrodynamical equationsmhd | [['with', 'the', 'help', 'of', 'the', 'generalized', 'characteristicsgc', 'of', 'the', 'first', 'order', 'partial', 'differential', 'equationspde', 'we', 'calculate', 'the', 'differential', 'equation', 'system', 'of', 'characteristics', 'of', 'the', 'homogenous', 'magneto', 'hydrodynamical', 'equationsmhd']] | [-0.1757442387394034, -0.023725112792677604, -0.08101219927462247, 0.010664451580781203, -0.10661246871145871, -0.02037158551124426, -0.06626963293036589, 0.19056008311991507, -0.31622191260640437, -0.2988483839883254, 0.06695880739089961, -0.3390070741924529, -0.14655607666533726, 0.1760165818537084, 0.034169497254949... |
709.2587 | The isodiametric problem with lattice-point constraints | In this paper, the isodiametric problem for centrally symmetric convex bodies
in the Euclidean d-space R^d containing no interior non-zero point of a lattice
L is studied. It is shown that the intersection of a suitable ball with the
Dirichlet-Voronoi cell of 2L is extremal, i.e., it has minimum diameter among
all bo... | math.MG math.NT | in this paper the isodiametric problem for centrally symmetric convex bodies in the euclidean dspace rd containing no interior nonzero point of a lattice l is studied it is shown that the intersection of a suitable ball with the dirichletvoronoi cell of 2l is extremal ie it has minimum diameter among all bodies with th... | [['in', 'this', 'paper', 'the', 'isodiametric', 'problem', 'for', 'centrally', 'symmetric', 'convex', 'bodies', 'in', 'the', 'euclidean', 'dspace', 'rd', 'containing', 'no', 'interior', 'nonzero', 'point', 'of', 'a', 'lattice', 'l', 'is', 'studied', 'it', 'is', 'shown', 'that', 'the', 'intersection', 'of', 'a', 'suitab... | [-0.14949207467504458, 0.12481771423658237, -0.032023450583691083, 0.033266630548323635, -0.014157351203663628, -0.1370594214789475, -0.023971839989181842, 0.3576541262283874, -0.230783404499481, -0.17300261087314803, 0.16654245535654452, -0.3322944008285486, -0.14585906413348415, 0.16143641635021078, -0.09728052517652... |
709.2588 | Beam Wandering in the Atmosphere: The Effect of Partial Coherence | The effect of a random phase screen on laser beam wander in a turbulent
atmosphere is studied theoretically. The method of photon distribution function
is used to describe the photon kinetics of both weak and strong turbulence. By
bringing together analytical and numerical calculations, we have obtained the
variance ... | quant-ph | the effect of a random phase screen on laser beam wander in a turbulent atmosphere is studied theoretically the method of photon distribution function is used to describe the photon kinetics of both weak and strong turbulence by bringing together analytical and numerical calculations we have obtained the variance of be... | [['the', 'effect', 'of', 'a', 'random', 'phase', 'screen', 'on', 'laser', 'beam', 'wander', 'in', 'a', 'turbulent', 'atmosphere', 'is', 'studied', 'theoretically', 'the', 'method', 'of', 'photon', 'distribution', 'function', 'is', 'used', 'to', 'describe', 'the', 'photon', 'kinetics', 'of', 'both', 'weak', 'and', 'stro... | [-0.12210579403602567, 0.18426397761075733, -0.11022103604321418, 0.10775940582695367, -0.022549681855659736, -0.061101033646417294, 0.009634970867467162, 0.3870080198014253, -0.2620807080676681, -0.29778459973535254, 0.0354268419617591, -0.24776101960359434, -0.11427919572513355, 0.23659385931187946, -0.01275943153978... |
709.2589 | A post-Newtonian diagnosis of quasiequilibrium configurations of neutron
star-neutron star and neutron star-black hole binaries | We use a post-Newtonian diagnostic tool to examine numerically generated
quasiequilibrium initial data sets for non-spinning double neutron star and
neutron star-black hole binary systems. The PN equations include the effects of
tidal interactions, parametrized by the compactness of the neutron stars and by
suitable ... | gr-qc astro-ph | we use a postnewtonian diagnostic tool to examine numerically generated quasiequilibrium initial data sets for nonspinning double neutron star and neutron starblack hole binary systems the pn equations include the effects of tidal interactions parametrized by the compactness of the neutron stars and by suitable values ... | [['we', 'use', 'a', 'postnewtonian', 'diagnostic', 'tool', 'to', 'examine', 'numerically', 'generated', 'quasiequilibrium', 'initial', 'data', 'sets', 'for', 'nonspinning', 'double', 'neutron', 'star', 'and', 'neutron', 'starblack', 'hole', 'binary', 'systems', 'the', 'pn', 'equations', 'include', 'the', 'effects', 'of... | [-0.1299260020736725, 0.12439015796858698, -0.05197824667547754, 0.17538780305204132, -0.09299573177216394, -0.06124783319330985, 0.03922379680349672, 0.31966896259015604, -0.1767218431660665, -0.3331670057471661, 0.03190907235858181, -0.3171436091351713, -0.041227706820674, 0.2904487088127362, -0.033175816721913796, 0... |
709.259 | The Riemann Zeta-Function and Hecke Congruence Subgroups. II | This is a rework of our old file, which has been left unpublished since
September 1994, on an explicit spectral decomposition of the fourth power
moment of the Riemann zeta-function against a weight which is the square of a
Dirichlet polynomial. At this occasion we add an explicit treatment of
generalized Kloosterman... | math.NT | this is a rework of our old file which has been left unpublished since september 1994 on an explicit spectral decomposition of the fourth power moment of the riemann zetafunction against a weight which is the square of a dirichlet polynomial at this occasion we add an explicit treatment of generalized kloosterman sums ... | [['this', 'is', 'a', 'rework', 'of', 'our', 'old', 'file', 'which', 'has', 'been', 'left', 'unpublished', 'since', 'september', '1994', 'on', 'an', 'explicit', 'spectral', 'decomposition', 'of', 'the', 'fourth', 'power', 'moment', 'of', 'the', 'riemann', 'zetafunction', 'against', 'a', 'weight', 'which', 'is', 'the', '... | [-0.1350564183301216, 0.05079026302312129, -0.11998329277343626, 0.03717167250762266, -0.11721623755710305, -0.07156742958398829, 0.03441151834617269, 0.2926312908237367, -0.23641798389876414, -0.29014723206454385, 0.14734625137475488, -0.2994547759412653, -0.10116254903504965, 0.18462710900806217, -0.10898066653852474... |
709.2591 | Charged lepton distributions as a probe of contact e+e-HZ interactions
at a linear collider with polarized beams | We examine very general four-point interactions arising from new physics and
contributing to the Higgs production process e+e- -> HZ. We write all possible
forms for these interactions consistent with Lorentz invariance. We allow the
possibility of CP violation. Contributions to the process from anomalous ZZH
and gam... | hep-ph hep-ex | we examine very general fourpoint interactions arising from new physics and contributing to the higgs production process ee hz we write all possible forms for these interactions consistent with lorentz invariance we allow the possibility of cp violation contributions to the process from anomalous zzh and gamma zh inter... | [['we', 'examine', 'very', 'general', 'fourpoint', 'interactions', 'arising', 'from', 'new', 'physics', 'and', 'contributing', 'to', 'the', 'higgs', 'production', 'process', 'ee', 'hz', 'we', 'write', 'all', 'possible', 'forms', 'for', 'these', 'interactions', 'consistent', 'with', 'lorentz', 'invariance', 'we', 'allow... | [-0.1281496299387072, 0.20776736050029285, -0.059601898852633894, 0.14364357319220744, -0.07659583511558594, -0.14045356814167462, 0.004171097506696242, 0.3242748301789106, -0.25683126235671805, -0.2760310153011233, -0.01334231356449891, -0.326826946073561, -0.035567404216271824, 0.15237995146599131, 0.1273240483598783... |
709.2592 | Seshadri fibrations of algebraic surfaces | We refine results of Hwang, Keum and Szemberg, Tutaj-Gasinska which relate
local invariants - Seshadri constants - of ample line bundles on surfaces to
the global geometry - fibration structure. We show that the same picture
emerges when looking at Seshadri constants measured at any finite subset of the
given surface... | math.AG | we refine results of hwang keum and szemberg tutajgasinska which relate local invariants seshadri constants of ample line bundles on surfaces to the global geometry fibration structure we show that the same picture emerges when looking at seshadri constants measured at any finite subset of the given surface | [['we', 'refine', 'results', 'of', 'hwang', 'keum', 'and', 'szemberg', 'tutajgasinska', 'which', 'relate', 'local', 'invariants', 'seshadri', 'constants', 'of', 'ample', 'line', 'bundles', 'on', 'surfaces', 'to', 'the', 'global', 'geometry', 'fibration', 'structure', 'we', 'show', 'that', 'the', 'same', 'picture', 'eme... | [-0.20482710492797196, 0.0408117782244517, -0.09387591250318413, 0.08732666071349134, -0.10918548928263287, -0.18252171661394337, 0.08086499960336369, 0.3461735477127756, -0.2938499742692026, -0.20569958863537371, 0.0506060800786751, -0.2671279441177224, -0.13941410835832357, 0.1944983884653387, -0.09866747457999736, -... |
709.2593 | Symmetric identities on Bernoulli polynomials | In this paper, we obtain a generalization of an identity due to Carlitz on
Bernoulli polynomials. Then we use this generalized formula to derive two
symmetric identities which reduce to some known identities on Bernoulli
polynomials and Bernoulli numbers, including the Miki identity.
| math.NT math.CO | in this paper we obtain a generalization of an identity due to carlitz on bernoulli polynomials then we use this generalized formula to derive two symmetric identities which reduce to some known identities on bernoulli polynomials and bernoulli numbers including the miki identity | [['in', 'this', 'paper', 'we', 'obtain', 'a', 'generalization', 'of', 'an', 'identity', 'due', 'to', 'carlitz', 'on', 'bernoulli', 'polynomials', 'then', 'we', 'use', 'this', 'generalized', 'formula', 'to', 'derive', 'two', 'symmetric', 'identities', 'which', 'reduce', 'to', 'some', 'known', 'identities', 'on', 'bernou... | [-0.13694519961122856, 0.07134039127464178, -0.08108874133159948, 0.07794714519255903, -0.15847363465920436, -0.16692289323437698, 0.07847450160540553, 0.23734771209054215, -0.33867347352531585, -0.21774390142757533, 0.12005752921483458, -0.22053047332392875, -0.25308898645778033, 0.21018364961085798, -0.17223918730349... |
709.2594 | Possible crossover from BCS superconductivity to Bose-Einstein
condensate in quark matter | The possibility of the crossover from the BCS pairing to the Bose-Einstein
condensate (BEC) of diquarks with going down in density is discussed in the
framework of in the Nambu Jona-Lasinio (NJL) model. We find that the quark
matter at moderate density may be close to the intermediate of the crossover,
the precursory... | hep-ph | the possibility of the crossover from the bcs pairing to the boseeinstein condensate bec of diquarks with going down in density is discussed in the framework of in the nambu jonalasinio njl model we find that the quark matter at moderate density may be close to the intermediate of the crossover the precursory regime to... | [['the', 'possibility', 'of', 'the', 'crossover', 'from', 'the', 'bcs', 'pairing', 'to', 'the', 'boseeinstein', 'condensate', 'bec', 'of', 'diquarks', 'with', 'going', 'down', 'in', 'density', 'is', 'discussed', 'in', 'the', 'framework', 'of', 'in', 'the', 'nambu', 'jonalasinio', 'njl', 'model', 'we', 'find', 'that', '... | [-0.11768691537195239, 0.2746081591005726, -0.1515737997191348, 0.11593833111491504, 0.00611147923587725, -0.142121191361341, 0.10380174447621765, 0.2778902169445465, -0.22139592253570928, -0.21421936062839012, -0.04093649965542336, -0.28156452932684073, -0.05009854617046899, 0.04462976826370919, 0.07515237628530454, 0... |
709.2595 | H-atom bombardment of CO2, HCOOH and CH3CHO containing ices | Context: Hydrogenation reactions are expected to be among the most important
surface reactions on interstellar ices. However, solid state astrochemical
laboratory data on reactions of H-atoms with common interstellar ice
constituents are largely lacking. Aims: The goal of our laboratory work is to
determine whether a... | astro-ph | context hydrogenation reactions are expected to be among the most important surface reactions on interstellar ices however solid state astrochemical laboratory data on reactions of hatoms with common interstellar ice constituents are largely lacking aims the goal of our laboratory work is to determine whether and how c... | [['context', 'hydrogenation', 'reactions', 'are', 'expected', 'to', 'be', 'among', 'the', 'most', 'important', 'surface', 'reactions', 'on', 'interstellar', 'ices', 'however', 'solid', 'state', 'astrochemical', 'laboratory', 'data', 'on', 'reactions', 'of', 'hatoms', 'with', 'common', 'interstellar', 'ice', 'constituen... | [-0.011140600951350766, 0.21303189494389865, 0.005780381087417071, 0.0139086735898032, 0.03643155409167455, -0.09841440730190402, 0.07639806672912682, 0.40726926997894236, -0.20713690974754545, -0.3003547263018538, 0.07234740874961242, -0.29380892287992255, -0.0346833374474237, 0.1162013524387386, 0.004982961918076526,... |
709.2596 | Chiral symmetry, Confinement and Nuclear Matter properties | We discuss the possible influence of fundamental QCD properties such as
spontaneous chiral symmetry breaking and nucleon substructure on nuclear matter
properties. We propose a chiral version of the relativistic $\sigma-\omega$
model in which the attractive background scalar field is associated with the
chiral invari... | nucl-th | we discuss the possible influence of fundamental qcd properties such as spontaneous chiral symmetry breaking and nucleon substructure on nuclear matter properties we propose a chiral version of the relativistic sigmaomega model in which the attractive background scalar field is associated with the chiral invariant fiel... | [['we', 'discuss', 'the', 'possible', 'influence', 'of', 'fundamental', 'qcd', 'properties', 'such', 'as', 'spontaneous', 'chiral', 'symmetry', 'breaking', 'and', 'nucleon', 'substructure', 'on', 'nuclear', 'matter', 'properties', 'we', 'propose', 'a', 'chiral', 'version', 'of', 'the', 'relativistic', 'sigmaomega', 'mo... | [-0.13941829729316046, 0.24957991377015015, -0.12049608594041131, 0.1156425510412551, -0.09497264878516146, -0.08002271840898253, 0.009749188878499775, 0.3438668573181406, -0.20686777380945012, -0.23835142701864243, 0.012897929818228744, -0.26885361280024267, -0.061623772056840304, 0.06614163864099105, 0.06525084211846... |
709.2597 | Quantitative recurrence in two-dimensional extended processes | Under some mild condition, a random walk in the plane is recurrent. In
particular each trajectory is dense, and a natural question is how much time
one needs to approach a given small neighborhood of the origin. We address this
question in the case of some extended dynamical systems similar to planar
random walks, in... | math.DS | under some mild condition a random walk in the plane is recurrent in particular each trajectory is dense and a natural question is how much time one needs to approach a given small neighborhood of the origin we address this question in the case of some extended dynamical systems similar to planar random walks including... | [['under', 'some', 'mild', 'condition', 'a', 'random', 'walk', 'in', 'the', 'plane', 'is', 'recurrent', 'in', 'particular', 'each', 'trajectory', 'is', 'dense', 'and', 'a', 'natural', 'question', 'is', 'how', 'much', 'time', 'one', 'needs', 'to', 'approach', 'a', 'given', 'small', 'neighborhood', 'of', 'the', 'origin',... | [-0.145290434371209, 0.11604939402220235, -0.09505590732241499, 0.10200759864907097, -0.04033172118274131, -0.11579892196794223, 0.06605540049508557, 0.3671913869550516, -0.31142762316198186, -0.1972259039530295, 0.1438080302075665, -0.24863219376781892, -0.1808892769990596, 0.16959924388933798, -0.10426396162559588, 0... |
709.2598 | On the 3/4-Conjecture for Fix-Free Codes -- A Survey | In this survey we concern ourself with the question, wether there exists a
fix-free code for a given sequence of codeword lengths. For a given alphabet,
we obtain the {\em Kraftsum} of a code, if we divide for every length the
number of codewords of this length in the code by the total number of all
possible words of... | cs.IT math.CO math.IT | in this survey we concern ourself with the question wether there exists a fixfree code for a given sequence of codeword lengths for a given alphabet we obtain the em kraftsum of a code if we divide for every length the number of codewords of this length in the code by the total number of all possible words of this leng... | [['in', 'this', 'survey', 'we', 'concern', 'ourself', 'with', 'the', 'question', 'wether', 'there', 'exists', 'a', 'fixfree', 'code', 'for', 'a', 'given', 'sequence', 'of', 'codeword', 'lengths', 'for', 'a', 'given', 'alphabet', 'we', 'obtain', 'the', 'em', 'kraftsum', 'of', 'a', 'code', 'if', 'we', 'divide', 'for', 'e... | [-0.15581477328728918, 0.13164069200728754, -0.04794996737723895, 0.0770854568099374, -0.03776007497561027, -0.17612804453552808, 0.06434863081324052, 0.36103977955883504, -0.3335041759505135, -0.24937635454822515, 0.09839657423054021, -0.2607235977813586, -0.10109700668044007, 0.20091737105895682, -0.0787688214961653,... |
709.2599 | Rapidity Variation of Thermal Parameters at SPS and RHIC | The rapidity dependence of the chemical freeze-out thermal parameters $T$ and
$\mu_B$ are determined at the highest RHIC and SPS energies.
These show a systematic behavior towards an increase in $\mu_B$ away from
mid-rapidity and a corresponding decrease in the temperature $T$.
| hep-ph | the rapidity dependence of the chemical freezeout thermal parameters t and mu_b are determined at the highest rhic and sps energies these show a systematic behavior towards an increase in mu_b away from midrapidity and a corresponding decrease in the temperature t | [['the', 'rapidity', 'dependence', 'of', 'the', 'chemical', 'freezeout', 'thermal', 'parameters', 't', 'and', 'mu_b', 'are', 'determined', 'at', 'the', 'highest', 'rhic', 'and', 'sps', 'energies', 'these', 'show', 'a', 'systematic', 'behavior', 'towards', 'an', 'increase', 'in', 'mu_b', 'away', 'from', 'midrapidity', '... | [-0.03440138317334155, 0.2793024811852818, -0.15509805708591426, 0.03379295830659214, 0.04095886815117583, -0.057924481707492044, 0.0649041130784012, 0.3584196565761453, -0.28752240284700836, -0.2995001541539317, -0.07766313436773739, -0.40085597558035735, 0.13518309974599452, 0.13676270975598268, 0.06951563432964274, ... |
709.26 | On uniform convergence in ergodic theorems for a class of skew product
transformations | Consider a class of skew product transformations consisting of an ergodic or
a periodic transformation on a probability space (M, B, m) in the base and a
semigroup of transformations on another probability space (W,F,P) in the fibre.
Under suitable mixing conditions for the fibre transformation, we show that the
prop... | math.DS | consider a class of skew product transformations consisting of an ergodic or a periodic transformation on a probability space m b m in the base and a semigroup of transformations on another probability space wfp in the fibre under suitable mixing conditions for the fibre transformation we show that the properties ergod... | [['consider', 'a', 'class', 'of', 'skew', 'product', 'transformations', 'consisting', 'of', 'an', 'ergodic', 'or', 'a', 'periodic', 'transformation', 'on', 'a', 'probability', 'space', 'm', 'b', 'm', 'in', 'the', 'base', 'and', 'a', 'semigroup', 'of', 'transformations', 'on', 'another', 'probability', 'space', 'wfp', '... | [-0.16849129730122583, 0.11439468540465983, -0.08887677333645219, 0.02873925052351501, -0.012209089685668143, -0.06313424509990087, 0.06393560687966787, 0.38286913031908243, -0.3207293684565369, -0.15957732573034616, 0.13554489500174505, -0.22697489267063625, -0.12897780285947666, 0.1993418613996838, -0.101224288003492... |
709.2601 | Star formation in M33: Spitzer photometry of discrete sources | Combining the relative vicinity of the Local Group spiral galaxy M33 with the
Spitzer images, we investigate the properties of infrared (IR) emission sites
and assess the reliability of the IR emission as a star formation tracer. The
mid- and far-IR emission of M33 was obtained from IRAC and MIPS images from the
Spit... | astro-ph | combining the relative vicinity of the local group spiral galaxy m33 with the spitzer images we investigate the properties of infrared ir emission sites and assess the reliability of the ir emission as a star formation tracer the mid and farir emission of m33 was obtained from irac and mips images from the spitzer arch... | [['combining', 'the', 'relative', 'vicinity', 'of', 'the', 'local', 'group', 'spiral', 'galaxy', 'm33', 'with', 'the', 'spitzer', 'images', 'we', 'investigate', 'the', 'properties', 'of', 'infrared', 'ir', 'emission', 'sites', 'and', 'assess', 'the', 'reliability', 'of', 'the', 'ir', 'emission', 'as', 'a', 'star', 'for... | [-0.0027389697922441396, 0.04813200580375763, -0.042167453398078994, 0.12976468452120812, -0.05363958581949686, -0.0249746523553986, 0.08020091131856079, 0.469584037816356, -0.15154593782795614, -0.3493797574093559, 0.04564084464851964, -0.32459619657758476, -0.012245682782292787, 0.17670254606602206, -0.03943121096059... |
709.2602 | Forecasting Seismic Signatures of Stellar Magnetic Activity | For the Sun, a tight correlation between various activity measures and
oscillation frequencies is well documented. For other stars, we have abundant
data on magnetic activity and its changes but not yet on its seismic signature.
A prediction of the activity induced frequency changes in stars based on
scaling the sola... | astro-ph | for the sun a tight correlation between various activity measures and oscillation frequencies is well documented for other stars we have abundant data on magnetic activity and its changes but not yet on its seismic signature a prediction of the activity induced frequency changes in stars based on scaling the solar rela... | [['for', 'the', 'sun', 'a', 'tight', 'correlation', 'between', 'various', 'activity', 'measures', 'and', 'oscillation', 'frequencies', 'is', 'well', 'documented', 'for', 'other', 'stars', 'we', 'have', 'abundant', 'data', 'on', 'magnetic', 'activity', 'and', 'its', 'changes', 'but', 'not', 'yet', 'on', 'its', 'seismic'... | [-0.12548948957784367, 0.16988506927820188, -0.058602840469393416, 0.14765704394750565, -0.08444120182788797, -0.019654646569064686, 0.08140528231992253, 0.4114546836486885, -0.21544785117730497, -0.34971560849142924, 0.14134987148655845, -0.3109431527554989, -0.14095851250791125, 0.26554179109100784, -0.06075089556896... |
709.2603 | Existence et equidistribution des matrices de denominateur n dans les
groupes unitaires et orthogonaux | We study some subsets of rational points in an algebraic groups defined by
open conditions on their projection in the finite adeles points. Using adelic
mixing we are able to prove an equidistribution's result for the projection of
these sets in the real points. As an application, we study the existence and
the repar... | math.NT | we study some subsets of rational points in an algebraic groups defined by open conditions on their projection in the finite adeles points using adelic mixing we are able to prove an equidistributions result for the projection of these sets in the real points as an application we study the existence and the repartition... | [['we', 'study', 'some', 'subsets', 'of', 'rational', 'points', 'in', 'an', 'algebraic', 'groups', 'defined', 'by', 'open', 'conditions', 'on', 'their', 'projection', 'in', 'the', 'finite', 'adeles', 'points', 'using', 'adelic', 'mixing', 'we', 'are', 'able', 'to', 'prove', 'an', 'equidistributions', 'result', 'for', '... | [-0.17903816736652517, 0.06571294719979051, -0.10379687568172813, 0.08827070363491657, -0.04600567635847255, -0.08244052685797215, 0.06501944047864526, 0.3333502511866391, -0.3287684335745871, -0.1950215812632814, 0.12788240985595623, -0.26037686835974455, -0.1627567633986473, 0.21972626592265443, -0.11484948882833124,... |
709.2604 | Near-infrared spectroscopy of the very low mass companion to the hot DA
white dwarf PG1234+482 | We present a near-infrared spectrum of the hot ($T_{\rm eff}$ $\approx$
55,000 K) DA white dwarf PG 1234+482. We confirm that a very low mass companion
is responsible for the previously recognised infrared photometric excess. We
compare spectra of M and L dwarfs, combined with an appropriate white dwarf
model, to the... | astro-ph | we present a nearinfrared spectrum of the hot t_rm eff approx 55000 k da white dwarf pg 1234482 we confirm that a very low mass companion is responsible for the previously recognised infrared photometric excess we compare spectra of m and l dwarfs combined with an appropriate white dwarf model to the data to constrain ... | [['we', 'present', 'a', 'nearinfrared', 'spectrum', 'of', 'the', 'hot', 't_rm', 'eff', 'approx', '55000', 'k', 'da', 'white', 'dwarf', 'pg', '1234482', 'we', 'confirm', 'that', 'a', 'very', 'low', 'mass', 'companion', 'is', 'responsible', 'for', 'the', 'previously', 'recognised', 'infrared', 'photometric', 'excess', 'w... | [-0.03937135748047796, 0.13790389677389478, -0.10422782529214467, 0.11463446079761963, -0.1795719412039034, -0.10841518818159346, 0.13003085537046125, 0.3544570675499185, -0.13014880466033463, -0.3496151714180424, 0.027656895098819707, -0.3306268777663785, -0.04280133450326199, 0.18189762586175842, -0.14684685039402987... |
709.2605 | Status of the second phase of the MAGIC telescope | The MAGIC 17m diameter Cherenkov telescope will be upgraded with a second
telescope with advanced photon detectors and ultra fast readout within the year
2007. The sensitivity of MAGIC-II, the two telescope system, will be improved
by a factor of 2. In addition the energy threshold will be reduced and the
energy and ... | astro-ph | the magic 17m diameter cherenkov telescope will be upgraded with a second telescope with advanced photon detectors and ultra fast readout within the year 2007 the sensitivity of magicii the two telescope system will be improved by a factor of 2 in addition the energy threshold will be reduced and the energy and angular... | [['the', 'magic', '17m', 'diameter', 'cherenkov', 'telescope', 'will', 'be', 'upgraded', 'with', 'a', 'second', 'telescope', 'with', 'advanced', 'photon', 'detectors', 'and', 'ultra', 'fast', 'readout', 'within', 'the', 'year', '2007', 'the', 'sensitivity', 'of', 'magicii', 'the', 'two', 'telescope', 'system', 'will', ... | [-0.08601599758274961, 0.21574828070520924, -0.060636447877555656, 0.03275632073527431, -0.05971863649893498, -0.11493602291802349, 0.0045339026339892025, 0.3963125027797144, -0.16108116310467754, -0.42844618883901747, 0.1869781196836139, -0.2861377950217845, -0.06503977118383931, 0.24949872266312223, -0.05917834040735... |
709.2606 | $\ell^1$ penalty for ill-posed inverse problems | We tackle the problem of recovering an unknown signal observed in an
ill-posed inverse problem framework. More precisely, we study a procedure
commonly used in numerical analysis or image deblurring: minimizing an
empirical loss function balanced by an $l^1$ penalty, acting as a sparsity
constraint. We prove that, by... | math.ST stat.TH | we tackle the problem of recovering an unknown signal observed in an illposed inverse problem framework more precisely we study a procedure commonly used in numerical analysis or image deblurring minimizing an empirical loss function balanced by an l1 penalty acting as a sparsity constraint we prove that by choosing a ... | [['we', 'tackle', 'the', 'problem', 'of', 'recovering', 'an', 'unknown', 'signal', 'observed', 'in', 'an', 'illposed', 'inverse', 'problem', 'framework', 'more', 'precisely', 'we', 'study', 'a', 'procedure', 'commonly', 'used', 'in', 'numerical', 'analysis', 'or', 'image', 'deblurring', 'minimizing', 'an', 'empirical',... | [-0.056333553630803876, -0.034752594458233727, -0.11023577372817432, 0.1070102495716556, -0.09823360483107321, -0.11378527222858632, 0.0439459861639668, 0.42722826047855267, -0.34468861947603086, -0.30609553373035264, 0.13905316975981216, -0.22917307151810212, -0.21082486616831053, 0.15311357713961865, -0.1594975951072... |
709.2607 | Curvature explosion in quotients and applications | We prove that the quotient space of a variationally complete group action is
a good Riemannian orbifold. The result is generalized to singular Riemannian
foliations without horizontal conjugate points.
| math.DG | we prove that the quotient space of a variationally complete group action is a good riemannian orbifold the result is generalized to singular riemannian foliations without horizontal conjugate points | [['we', 'prove', 'that', 'the', 'quotient', 'space', 'of', 'a', 'variationally', 'complete', 'group', 'action', 'is', 'a', 'good', 'riemannian', 'orbifold', 'the', 'result', 'is', 'generalized', 'to', 'singular', 'riemannian', 'foliations', 'without', 'horizontal', 'conjugate', 'points']] | [-0.232552797886832, 0.04080696175966797, -0.16145226738319315, 0.13536895608433105, -0.2080951864863264, -0.13598154353555933, -0.02029122238786056, 0.37696093166696615, -0.2813581303404323, -0.15073689567888604, 0.0864215568189734, -0.28464879034536666, -0.16243453099039093, 0.14468191345704012, -0.226394713695707, 0... |
709.2608 | On the topology of minimal orbits in complex flag manifolds | We compute the Euler-Poincar\'e characteristic of the homogeneous compact
manifolds that can be described as minimal orbits for the action of a real form
in a complex flag manifold.
| math.DG | we compute the eulerpoincare characteristic of the homogeneous compact manifolds that can be described as minimal orbits for the action of a real form in a complex flag manifold | [['we', 'compute', 'the', 'eulerpoincare', 'characteristic', 'of', 'the', 'homogeneous', 'compact', 'manifolds', 'that', 'can', 'be', 'described', 'as', 'minimal', 'orbits', 'for', 'the', 'action', 'of', 'a', 'real', 'form', 'in', 'a', 'complex', 'flag', 'manifold']] | [-0.2177485223088799, 0.07800688777632754, -0.10936342860604155, 0.10522301199621167, -0.1147655223592602, -0.08017472900321772, -0.09982294126831252, 0.3099808002629414, -0.2748302787156968, -0.19761763127713367, 0.12325213209260255, -0.178176525016797, -0.21467108896066403, 0.2572515738871077, -0.10417787377433531, -... |
709.2609 | Unifying thermodynamic and kinetic descriptions of single-molecule
processes: RNA unfolding under tension | We use mesoscopic non-equilibrium thermodynamics theory to describe RNA
unfolding under tension. The theory introduces reaction coordinates,
characterizing a continuum of states for each bond in the molecule. The
unfolding considered is so slow that one can assume local equilibrium in the
space of the reaction coordi... | cond-mat.stat-mech cond-mat.soft | we use mesoscopic nonequilibrium thermodynamics theory to describe rna unfolding under tension the theory introduces reaction coordinates characterizing a continuum of states for each bond in the molecule the unfolding considered is so slow that one can assume local equilibrium in the space of the reaction coordinates ... | [['we', 'use', 'mesoscopic', 'nonequilibrium', 'thermodynamics', 'theory', 'to', 'describe', 'rna', 'unfolding', 'under', 'tension', 'the', 'theory', 'introduces', 'reaction', 'coordinates', 'characterizing', 'a', 'continuum', 'of', 'states', 'for', 'each', 'bond', 'in', 'the', 'molecule', 'the', 'unfolding', 'consider... | [-0.11978068761527538, 0.1272243425230851, -0.14664181469298765, 0.07832253927712766, 0.005632793684442018, -0.12285019920601212, 0.06937434081199396, 0.2973823420626601, -0.30760104357044105, -0.23650421916516787, -0.022956631634835654, -0.23952416237443686, -0.15610984685475526, 0.12668780382655406, -0.00626980247379... |
709.261 | Swinging and tumbling of elastic capsules in shear flow | The deformation of an elastic micro-capsule in an infinite shear flow is
studied numerically using a spectral method. The shape of the capsule and the
hydrodynamic flow field are expanded into smooth basis functions. Analytic
expressions for the derivative of the basis functions permit the evaluation of
elastic and h... | cond-mat.soft | the deformation of an elastic microcapsule in an infinite shear flow is studied numerically using a spectral method the shape of the capsule and the hydrodynamic flow field are expanded into smooth basis functions analytic expressions for the derivative of the basis functions permit the evaluation of elastic and hydrod... | [['the', 'deformation', 'of', 'an', 'elastic', 'microcapsule', 'in', 'an', 'infinite', 'shear', 'flow', 'is', 'studied', 'numerically', 'using', 'a', 'spectral', 'method', 'the', 'shape', 'of', 'the', 'capsule', 'and', 'the', 'hydrodynamic', 'flow', 'field', 'are', 'expanded', 'into', 'smooth', 'basis', 'functions', 'a... | [-0.12254486489000385, 0.1460815326360157, -0.13899761950979753, 0.03833179781104092, -0.04328316099998572, -0.10028547302113645, -0.018388197561091973, 0.401661224409658, -0.25405845329703264, -0.26580421840925067, 0.08029313280384882, -0.23529157767448347, -0.16717912374981028, 0.19454226232196112, -0.024668293610076... |
709.2611 | Instabilities in two flavor quark matter | I discuss briefly the instabilities of two flavor quark matter, paying
attention to the gradient instability which develops in the g2SC phase in the
Goldstone $U(1)_A$ sector.
| hep-ph | i discuss briefly the instabilities of two flavor quark matter paying attention to the gradient instability which develops in the g2sc phase in the goldstone u1_a sector | [['i', 'discuss', 'briefly', 'the', 'instabilities', 'of', 'two', 'flavor', 'quark', 'matter', 'paying', 'attention', 'to', 'the', 'gradient', 'instability', 'which', 'develops', 'in', 'the', 'g2sc', 'phase', 'in', 'the', 'goldstone', 'u1_a', 'sector']] | [-0.20791592192836106, 0.3268132958975103, -0.0949126356108873, 0.1705088010057807, -0.12798996407676627, -0.09789564101784318, 0.036816803647929594, 0.2923594351719927, -0.2215377702895138, -0.15858170134877717, 0.12154069400599433, -0.24531386126936586, -0.09352169379040047, -0.039563457723017094, -0.0105648954847344... |
709.2612 | On the approach to equilibrium for a polymer with adsorption and
repulsion | We consider paths of a one-dimensional simple random walk conditioned to come
back to the origin after L steps (L an even integer). In the 'pinning model'
each path \eta has a weight \lambda^{N(\eta)}, where \lambda>0 and N(\eta) is
the number of zeros in \eta. When the paths are constrained to be non-negative,
the p... | math.PR math-ph math.MP | we consider paths of a onedimensional simple random walk conditioned to come back to the origin after l steps l an even integer in the pinning model each path eta has a weight lambdaneta where lambda0 and neta is the number of zeros in eta when the paths are constrained to be nonnegative the polymer is said to satisfy ... | [['we', 'consider', 'paths', 'of', 'a', 'onedimensional', 'simple', 'random', 'walk', 'conditioned', 'to', 'come', 'back', 'to', 'the', 'origin', 'after', 'l', 'steps', 'l', 'an', 'even', 'integer', 'in', 'the', 'pinning', 'model', 'each', 'path', 'eta', 'has', 'a', 'weight', 'lambdaneta', 'where', 'lambda0', 'and', 'n... | [-0.13235097259127845, 0.18066676510976523, -0.0684781144424859, 0.06104615514891015, -0.03743194230314758, -0.16790053686489248, 0.04603108104434796, 0.374439666316741, -0.3071713192097377, -0.25170124623924495, 0.1060205567923064, -0.2743172694618503, -0.11740530195283808, 0.15682027753856448, -0.002052009224684702, ... |
709.2613 | From Copenhagen to neo-Copenhagen interpretation | Positive and negative features of the Copenhagen interpretation are
discussed. As positive features can be mentioned its pragmatism and its
awareness of the crucial role of measurement. However, the main part of the
contribution is devoted to the negative features, to wit, its pragmatism (once
again), its confounding... | quant-ph | positive and negative features of the copenhagen interpretation are discussed as positive features can be mentioned its pragmatism and its awareness of the crucial role of measurement however the main part of the contribution is devoted to the negative features to wit its pragmatism once again its confounding of prepar... | [['positive', 'and', 'negative', 'features', 'of', 'the', 'copenhagen', 'interpretation', 'are', 'discussed', 'as', 'positive', 'features', 'can', 'be', 'mentioned', 'its', 'pragmatism', 'and', 'its', 'awareness', 'of', 'the', 'crucial', 'role', 'of', 'measurement', 'however', 'the', 'main', 'part', 'of', 'the', 'contr... | [-0.09037375320825645, 0.08453906769934674, -0.13492649217807157, 0.09852068486275471, -0.10816906679231393, -0.13701523125787535, 0.03476595732143089, 0.2943453738536005, -0.2986803938975725, -0.2956938712096583, 0.09995760654927963, -0.2895363929596359, -0.14010505243054322, 0.16515143831030174, -0.10767815432321, 0.... |
709.2614 | Electronic superlattices in corrugated graphene | We theoretically investigate electron transport through corrugated graphene
ribbons and show how the ribbon curvature leads to an electronic superlattice
with a period set by the corrugation wave length. Transport through the ribbon
depends sensitively on the superlattice band structure which, in turn, strongly
depen... | cond-mat.mes-hall | we theoretically investigate electron transport through corrugated graphene ribbons and show how the ribbon curvature leads to an electronic superlattice with a period set by the corrugation wave length transport through the ribbon depends sensitively on the superlattice band structure which in turn strongly depends on... | [['we', 'theoretically', 'investigate', 'electron', 'transport', 'through', 'corrugated', 'graphene', 'ribbons', 'and', 'show', 'how', 'the', 'ribbon', 'curvature', 'leads', 'to', 'an', 'electronic', 'superlattice', 'with', 'a', 'period', 'set', 'by', 'the', 'corrugation', 'wave', 'length', 'transport', 'through', 'the... | [-0.2084706016129961, 0.1721102738207392, -0.013739333587102266, 0.0185949873330333, -0.048604310657665656, -0.1543073605157827, 0.0351783466482486, 0.4710743118796432, -0.3057418513324177, -0.2825358057733658, -0.005358120568480604, -0.23141185721390667, -0.19433804301406143, 0.22387131194690274, 0.014650407661847248,... |
709.2615 | Bulk Cr tips for scanning tunneling microscopy and spin-polarized
scanning tunneling microscopy | A simple, reliable method for preparation of bulk Cr tips for Scanning
Tunneling Microscopy (STM) is proposed and its potentialities in performing
high-quality and high-resolution STM and Spin Polarized-STM (SP-STM) are
investigated. Cr tips show atomic resolution on ordered surfaces. Contrary to
what happens with co... | cond-mat.mtrl-sci | a simple reliable method for preparation of bulk cr tips for scanning tunneling microscopy stm is proposed and its potentialities in performing highquality and highresolution stm and spin polarizedstm spstm are investigated cr tips show atomic resolution on ordered surfaces contrary to what happens with conventional w ... | [['a', 'simple', 'reliable', 'method', 'for', 'preparation', 'of', 'bulk', 'cr', 'tips', 'for', 'scanning', 'tunneling', 'microscopy', 'stm', 'is', 'proposed', 'and', 'its', 'potentialities', 'in', 'performing', 'highquality', 'and', 'highresolution', 'stm', 'and', 'spin', 'polarizedstm', 'spstm', 'are', 'investigated'... | [-0.09623822609592944, 0.12110936271045546, -0.09358756844368246, 0.04536357935579174, -0.05358796181025529, -0.17886859305541625, 0.038340766984155644, 0.4584896174268891, -0.2742879366163503, -0.3336962245291833, 0.0002968284475494816, -0.3172124137330537, -0.12564766245442582, 0.2624544289922624, -0.0102194304474525... |
709.2616 | Entropy production at freeze-out from dissipative fluids | Entropy production due to shear viscosity during the continuous freeze-out of
a longitudinally expanding dissipative fluid is addressed. Assuming the
validity of the fluid dynamical description during the continuous removal of
interacting matter we estimated a small entropy production as function of the
freeze-out du... | nucl-th | entropy production due to shear viscosity during the continuous freezeout of a longitudinally expanding dissipative fluid is addressed assuming the validity of the fluid dynamical description during the continuous removal of interacting matter we estimated a small entropy production as function of the freezeout duratio... | [['entropy', 'production', 'due', 'to', 'shear', 'viscosity', 'during', 'the', 'continuous', 'freezeout', 'of', 'a', 'longitudinally', 'expanding', 'dissipative', 'fluid', 'is', 'addressed', 'assuming', 'the', 'validity', 'of', 'the', 'fluid', 'dynamical', 'description', 'during', 'the', 'continuous', 'removal', 'of', ... | [-0.1574784647539777, 0.2710258102533026, -0.14424361082435141, 0.04323017772966538, 0.01208288701953458, -0.08380633745472267, -0.02090300302799852, 0.23035190118568355, -0.25478503655367457, -0.2250810109201025, -0.0005951943658444969, -0.2805398512082022, 0.035031976754639725, 0.10807306837046245, 0.0169066069494993... |
709.2617 | On the corotation torque in a radiatively inefficient disk | We consider the angular momentum exchange at the corotation resonance between
a two-dimensional gaseous disk and a uniformly rotating external potential,
assuming that the disk flow is adiabatic. We first consider the linear case for
an isolated resonance, for which we give an expression of the corotation torque
that... | astro-ph | we consider the angular momentum exchange at the corotation resonance between a twodimensional gaseous disk and a uniformly rotating external potential assuming that the disk flow is adiabatic we first consider the linear case for an isolated resonance for which we give an expression of the corotation torque that invol... | [['we', 'consider', 'the', 'angular', 'momentum', 'exchange', 'at', 'the', 'corotation', 'resonance', 'between', 'a', 'twodimensional', 'gaseous', 'disk', 'and', 'a', 'uniformly', 'rotating', 'external', 'potential', 'assuming', 'that', 'the', 'disk', 'flow', 'is', 'adiabatic', 'we', 'first', 'consider', 'the', 'linear... | [-0.17771800135041121, 0.07834238651231863, -0.09296127450466156, 0.05405312534887344, -0.08186510447505861, -0.05866373354010284, -0.002427446449175477, 0.3123172116875649, -0.2814545771479607, -0.2569065342992544, 0.08887848384538666, -0.2710592105058022, -0.11009799632430077, 0.19426247298158705, -0.0265913193982560... |
709.2618 | On Frequency Optimisation for Power Saving in WSNs: Finding Optimum
Hardware Timers Frequencies | Wireless Sensor Networks research and demand are now in full expansion, since
people came to understand these are the key to a large number of issues in
industry, commerce, home automation, healthcare, agriculture and environment,
monitoring, public safety etc. One of the most challenging research problems in
sensor ... | cs.NI | wireless sensor networks research and demand are now in full expansion since people came to understand these are the key to a large number of issues in industry commerce home automation healthcare agriculture and environment monitoring public safety etc one of the most challenging research problems in sensor networks r... | [['wireless', 'sensor', 'networks', 'research', 'and', 'demand', 'are', 'now', 'in', 'full', 'expansion', 'since', 'people', 'came', 'to', 'understand', 'these', 'are', 'the', 'key', 'to', 'a', 'large', 'number', 'of', 'issues', 'in', 'industry', 'commerce', 'home', 'automation', 'healthcare', 'agriculture', 'and', 'en... | [-0.1819872921450606, 0.06730146405929581, -0.008804659696614158, 0.011377922146539852, -0.09140453313011676, -0.18023478656217362, 0.07839860787019841, 0.40451871627305125, -0.23702669640062848, -0.3653409917473416, 0.14844786078238836, -0.26437514741857876, -0.14411885407458566, 0.23521325637032336, -0.12423183600922... |
709.2619 | Comment on "Scaling behavior of classical wave transport in mesoscopic
media at the localization transition" | We emphasize the importance of the position dependence of the diffusion
coefficient D(r) in the self-consistent theory of localization and argue that
the scaling law T ~ ln(L)/L^2 obtained by Cheung and Zhang [Phys. Rev. B 72,
235102 (2005)] for the average transmission coefficient T of a disordered slab
of thickness... | cond-mat.dis-nn cond-mat.mes-hall | we emphasize the importance of the position dependence of the diffusion coefficient dr in the selfconsistent theory of localization and argue that the scaling law t lnll2 obtained by cheung and zhang phys rev b 72 235102 2005 for the average transmission coefficient t of a disordered slab of thickness l at the localiza... | [['we', 'emphasize', 'the', 'importance', 'of', 'the', 'position', 'dependence', 'of', 'the', 'diffusion', 'coefficient', 'dr', 'in', 'the', 'selfconsistent', 'theory', 'of', 'localization', 'and', 'argue', 'that', 'the', 'scaling', 'law', 't', 'lnll2', 'obtained', 'by', 'cheung', 'and', 'zhang', 'phys', 'rev', 'b', '7... | [-0.11412907346399336, 0.1312366914834099, -0.04282919964104702, -0.038939373768111574, 0.0005246446456147146, -0.13678777599825134, 0.09342304407766301, 0.31135147175739836, -0.22775824799473526, -0.2831749495213168, -0.002457456193168801, -0.298805756706603, -0.12001399020369671, 0.14548102148537395, -0.0586001973575... |
709.262 | Constituents of the soft X-ray background | The X-ray background is generated by various classes of objects and variety
of emission mechanisms. Relative contribution of individual components depends
on energy. The goal is to assess the integral emission of the major components
of the soft X-ray background (extragalactic discrete sources dominated by AGNs,
gala... | astro-ph | the xray background is generated by various classes of objects and variety of emission mechanisms relative contribution of individual components depends on energy the goal is to assess the integral emission of the major components of the soft xray background extragalactic discrete sources dominated by agns galactic pla... | [['the', 'xray', 'background', 'is', 'generated', 'by', 'various', 'classes', 'of', 'objects', 'and', 'variety', 'of', 'emission', 'mechanisms', 'relative', 'contribution', 'of', 'individual', 'components', 'depends', 'on', 'energy', 'the', 'goal', 'is', 'to', 'assess', 'the', 'integral', 'emission', 'of', 'the', 'majo... | [-0.06805881728252172, 0.16153468637127877, -0.05796159261673758, 0.11918962420195048, -0.03688434115611017, -0.005713090876169089, 0.015235700920500138, 0.4056146336822874, -0.22182096201814366, -0.36174442568207504, 0.027434851040231512, -0.3740069842326058, 0.0020817251104206123, 0.19565322628747067, 0.0263983069000... |
709.2621 | BCS-BEC crossover in a random external potential | We investigate the ground state properties of a disordered superfluid Fermi
gas across the BCS-BEC (Bose Einstein condensate) crossover. We show that, for
weak disorder, both the depletion of the condensate fraction of pairs and the
normal fluid density exhibit a nonmonotonic behavior as a function of the
interaction... | cond-mat.supr-con | we investigate the ground state properties of a disordered superfluid fermi gas across the bcsbec bose einstein condensate crossover we show that for weak disorder both the depletion of the condensate fraction of pairs and the normal fluid density exhibit a nonmonotonic behavior as a function of the interaction paramet... | [['we', 'investigate', 'the', 'ground', 'state', 'properties', 'of', 'a', 'disordered', 'superfluid', 'fermi', 'gas', 'across', 'the', 'bcsbec', 'bose', 'einstein', 'condensate', 'crossover', 'we', 'show', 'that', 'for', 'weak', 'disorder', 'both', 'the', 'depletion', 'of', 'the', 'condensate', 'fraction', 'of', 'pairs... | [-0.1816735676588588, 0.23791587745857445, -0.10090302233584225, 0.07340203560374374, -0.01176068762880425, -0.1490662642808761, 0.10685215627356313, 0.3004777632561664, -0.24360538680149718, -0.22485810161438272, -0.010595328426313435, -0.3248875834979117, -0.08729102471193602, 0.12116598591295093, 0.06387067379614035... |
709.2622 | Decoherence induced by a dynamic spin environment (I): The universal
regime | This article analyzes the decoherence induced on a single qubit by the
interaction with a spin chain with nontrivial internal dynamics (XY-type
interactions). The aim of the paper is to study the existence and properties of
the so-called universal regime, in which the decoherence time scale becomes
independent of the... | quant-ph | this article analyzes the decoherence induced on a single qubit by the interaction with a spin chain with nontrivial internal dynamics xytype interactions the aim of the paper is to study the existence and properties of the socalled universal regime in which the decoherence time scale becomes independent of the strengt... | [['this', 'article', 'analyzes', 'the', 'decoherence', 'induced', 'on', 'a', 'single', 'qubit', 'by', 'the', 'interaction', 'with', 'a', 'spin', 'chain', 'with', 'nontrivial', 'internal', 'dynamics', 'xytype', 'interactions', 'the', 'aim', 'of', 'the', 'paper', 'is', 'to', 'study', 'the', 'existence', 'and', 'propertie... | [-0.1772932458762921, 0.19603479463282372, -0.06630186982984453, 0.02384110487834831, -0.02639075573421566, -0.10523606149805148, 0.04539634071007169, 0.31834738874942603, -0.2550304209578892, -0.28591090238215516, 0.03896365645523912, -0.2388526310538312, -0.17343028124242302, 0.16664381698896008, -0.00780189656428095... |
709.2623 | Qudits of composite dimension, mutually unbiased bases and projective
ring geometry | The $d^2$ Pauli operators attached to a composite qudit in dimension $d$ may
be mapped to the vectors of the symplectic module $\mathcal{Z}_d^{2}$
($\mathcal{Z}_d$ the modular ring). As a result, perpendicular vectors
correspond to commuting operators, a free cyclic submodule to a maximal
commuting set, and disjoint ... | quant-ph math-ph math.MP | the d2 pauli operators attached to a composite qudit in dimension d may be mapped to the vectors of the symplectic module mathcalz_d2 mathcalz_d the modular ring as a result perpendicular vectors correspond to commuting operators a free cyclic submodule to a maximal commuting set and disjoint such sets to mutually unbi... | [['the', 'd2', 'pauli', 'operators', 'attached', 'to', 'a', 'composite', 'qudit', 'in', 'dimension', 'd', 'may', 'be', 'mapped', 'to', 'the', 'vectors', 'of', 'the', 'symplectic', 'module', 'mathcalz_d2', 'mathcalz_d', 'the', 'modular', 'ring', 'as', 'a', 'result', 'perpendicular', 'vectors', 'correspond', 'to', 'commu... | [-0.179544561531213, 0.1255269091542265, 0.0236693845051, 0.025189876334923433, -0.017470627137255376, -0.15392351537380686, -0.014877476229718545, 0.34396039262959144, -0.302130333497189, -0.18246793475501785, 0.08899051130879898, -0.2919173697691138, -0.05852299915577311, 0.17251128707898827, -0.07259868072891017, 0.... |
709.2624 | Resonant normal form for even periodic FPU chains | In this paper we investigate periodic FPU chains with an even number of
particles. We show that near the equilibrium point, any such chain admits a
\emph{resonant} Birkhoff normal form of order four which is \emph{completely
integrable} - an important fact which helps explain the numerical experiments
of Fermi, Pasta... | nlin.SI math.DS | in this paper we investigate periodic fpu chains with an even number of particles we show that near the equilibrium point any such chain admits a emphresonant birkhoff normal form of order four which is emphcompletely integrable an important fact which helps explain the numerical experiments of fermi pasta and ulam we ... | [['in', 'this', 'paper', 'we', 'investigate', 'periodic', 'fpu', 'chains', 'with', 'an', 'even', 'number', 'of', 'particles', 'we', 'show', 'that', 'near', 'the', 'equilibrium', 'point', 'any', 'such', 'chain', 'admits', 'a', 'emphresonant', 'birkhoff', 'normal', 'form', 'of', 'order', 'four', 'which', 'is', 'emphcompl... | [-0.21453981871349276, 0.13399305618891424, -0.08197773680295967, 0.1191128429213385, -0.039365172298590934, -0.15321911078954645, -0.018988201123931438, 0.31844635469275057, -0.2916280479862466, -0.16941251930430395, 0.13596511733666952, -0.3097401282348491, -0.1849423052247511, 0.17577228919013377, -0.010112533614962... |
709.2625 | Search for new physics in top events with the D0 detector | This review is focused on the search for new processes, performed with top
quark events in D{\O}. It presents four updated or new D{\O} results. The two
first analyses deal with top production properties: they search for a new heavy
resonance decaying to top-antitop. The two last results concern top decay
properties:... | hep-ex | this review is focused on the search for new processes performed with top quark events in do it presents four updated or new do results the two first analyses deal with top production properties they search for a new heavy resonance decaying to topantitop the two last results concern top decay properties the measuremen... | [['this', 'review', 'is', 'focused', 'on', 'the', 'search', 'for', 'new', 'processes', 'performed', 'with', 'top', 'quark', 'events', 'in', 'do', 'it', 'presents', 'four', 'updated', 'or', 'new', 'do', 'results', 'the', 'two', 'first', 'analyses', 'deal', 'with', 'top', 'production', 'properties', 'they', 'search', 'fo... | [-0.07667397356404267, 0.18757975324776702, -0.08155863438944587, 0.09485127638221126, -0.07945120238318024, -0.14469118503091688, 0.08577392187858508, 0.3285467791349881, -0.22441717353649437, -0.3018513024574283, 0.04526561631593557, -0.3274269637609409, -0.003553951648593118, 0.1828961411242331, 0.07702502472834154,... |
709.2626 | Near-Zero Modes in Superconducting Graphene | Vortices in the simplest superconducting state of graphene contain very low
energy excitations, whose existence is connected to an index theorem that
applies strictly to an approximate form of the relevant Bogoliubov-deGennes
equations. When Zeeman interactions are taken into account, the zero modes
required by the i... | cond-mat.supr-con | vortices in the simplest superconducting state of graphene contain very low energy excitations whose existence is connected to an index theorem that applies strictly to an approximate form of the relevant bogoliubovdegennes equations when zeeman interactions are taken into account the zero modes required by the index t... | [['vortices', 'in', 'the', 'simplest', 'superconducting', 'state', 'of', 'graphene', 'contain', 'very', 'low', 'energy', 'excitations', 'whose', 'existence', 'is', 'connected', 'to', 'an', 'index', 'theorem', 'that', 'applies', 'strictly', 'to', 'an', 'approximate', 'form', 'of', 'the', 'relevant', 'bogoliubovdegennes'... | [-0.20374649871022454, 0.24660497695061614, -0.10720287672602498, 0.11651637496256698, -0.09756130250983887, -0.1826600567160529, 0.012714428126826764, 0.29565238319928683, -0.2519102030330234, -0.287168648212202, 0.024394270620264467, -0.26325028469519957, -0.08501070029737931, 0.17856518219461634, 0.01875465590920713... |
709.2627 | Non-circular semiconductor nanorings of type I and II: Emission kinetics
in the exciton Aharonov-Bohm effect | Transition energies and oscillator strengths of excitons in dependence on
magnetic field are investigated in type I and II semiconductor nanorings. A
slight deviation from circular (concentric) shape of the type II nanoring gives
a better observability of the Aharonov-Bohm oscillations since the ground state
is alway... | cond-mat.mes-hall | transition energies and oscillator strengths of excitons in dependence on magnetic field are investigated in type i and ii semiconductor nanorings a slight deviation from circular concentric shape of the type ii nanoring gives a better observability of the aharonovbohm oscillations since the ground state is always opti... | [['transition', 'energies', 'and', 'oscillator', 'strengths', 'of', 'excitons', 'in', 'dependence', 'on', 'magnetic', 'field', 'are', 'investigated', 'in', 'type', 'i', 'and', 'ii', 'semiconductor', 'nanorings', 'a', 'slight', 'deviation', 'from', 'circular', 'concentric', 'shape', 'of', 'the', 'type', 'ii', 'nanoring'... | [-0.09433094980685335, 0.184801995396418, -0.028858050645182008, 0.07026003566763968, -0.011180075405067519, -0.15945665038337833, -0.0005329617090817345, 0.4226480647725494, -0.23802198378957415, -0.30511707901758583, -0.002175319283024261, -0.3073210010501115, -0.0523024662152717, 0.17152858760796094, 0.0734322499753... |
709.2628 | Isothermal Plasma Waves in Gravitomagnetic Planar Analogue | We investigate the wave properties of the Kerr black hole with isothermal
plasma using 3+1 ADM formalism. The corresponding Fourier analyzed perturbed
GRMHD equations are used to obtain the dispersion relations. These relations
lead to the real values of the components of wave vector $\textbf{k}$ which are
used to ev... | gr-qc astro-ph | we investigate the wave properties of the kerr black hole with isothermal plasma using 31 adm formalism the corresponding fourier analyzed perturbed grmhd equations are used to obtain the dispersion relations these relations lead to the real values of the components of wave vector textbfk which are used to evaluate the... | [['we', 'investigate', 'the', 'wave', 'properties', 'of', 'the', 'kerr', 'black', 'hole', 'with', 'isothermal', 'plasma', 'using', '31', 'adm', 'formalism', 'the', 'corresponding', 'fourier', 'analyzed', 'perturbed', 'grmhd', 'equations', 'are', 'used', 'to', 'obtain', 'the', 'dispersion', 'relations', 'these', 'relati... | [-0.13483281033586536, 0.09641176111836103, -0.09016988274136868, 0.0812951751346797, -0.09276490623354523, -0.05580335943280564, -0.014297398510583056, 0.33435548779865104, -0.20293686200360148, -0.3110319451467755, 0.0792427942045227, -0.2887954590163038, -0.10824900363271202, 0.2316158474617017, 0.00784423303866788,... |
709.2629 | Model-independent WIMP Searches at the ILC | We investigate the possibility to detect WIMPs at the ILC in a
model-independent way using events with single photons. The study is done with
a full detector simulation of the LDC detector and MarlinReco. It turns out
that WIMPs are observable this way at the ILC if their coupling to electrons is
not too small. Beam ... | hep-ex | we investigate the possibility to detect wimps at the ilc in a modelindependent way using events with single photons the study is done with a full detector simulation of the ldc detector and marlinreco it turns out that wimps are observable this way at the ilc if their coupling to electrons is not too small beam polari... | [['we', 'investigate', 'the', 'possibility', 'to', 'detect', 'wimps', 'at', 'the', 'ilc', 'in', 'a', 'modelindependent', 'way', 'using', 'events', 'with', 'single', 'photons', 'the', 'study', 'is', 'done', 'with', 'a', 'full', 'detector', 'simulation', 'of', 'the', 'ldc', 'detector', 'and', 'marlinreco', 'it', 'turns',... | [-0.08692186083025595, 0.19790459750959324, -0.11757555323105956, 0.09718181616589723, -0.06539520828260316, -0.13421100114900913, 0.04140796625454511, 0.3993068010442787, -0.2617614630846277, -0.3214227863779617, 0.03457741581073533, -0.35033189737430165, -0.02046806737780571, 0.19036075438091915, 0.05752652122210416,... |
709.263 | Evolution of community structure in the world trade web | In this note we study the bilateral merchandise trade flows between 186
countries over the 1948-2005 period using data from the International Monetary
Fund. We use Pajek to identify network structure and behavior across thresholds
and over time. In particular, we focus on the evolution of trade "islands" in
the a wor... | q-fin.GN physics.soc-ph | in this note we study the bilateral merchandise trade flows between 186 countries over the 19482005 period using data from the international monetary fund we use pajek to identify network structure and behavior across thresholds and over time in particular we focus on the evolution of trade islands in the a world trade... | [['in', 'this', 'note', 'we', 'study', 'the', 'bilateral', 'merchandise', 'trade', 'flows', 'between', '186', 'countries', 'over', 'the', '19482005', 'period', 'using', 'data', 'from', 'the', 'international', 'monetary', 'fund', 'we', 'use', 'pajek', 'to', 'identify', 'network', 'structure', 'and', 'behavior', 'across'... | [-0.09937800915795378, 0.06601698419544846, -0.07733946535736322, 0.07751353054045466, -0.05126110803103075, -0.07006828844350821, 0.16262492809910328, 0.39252054248936474, -0.29337017923826353, -0.3083845462766476, 0.11119480197667145, -0.35373910488560795, -0.14787939267698674, 0.16345082276966422, -0.109370774804847... |
709.2631 | Magnetic properties of two-phase superconductors | We have recently proposed a theoretical model for superconductors endowed
with two distinct superconducting phases, described by two scalar order
parameters which condensate at different critical temperatures. On analyzing
the magnetic behavior of such systems, we have found some observable
differences with respect t... | cond-mat.supr-con hep-ph | we have recently proposed a theoretical model for superconductors endowed with two distinct superconducting phases described by two scalar order parameters which condensate at different critical temperatures on analyzing the magnetic behavior of such systems we have found some observable differences with respect to the... | [['we', 'have', 'recently', 'proposed', 'a', 'theoretical', 'model', 'for', 'superconductors', 'endowed', 'with', 'two', 'distinct', 'superconducting', 'phases', 'described', 'by', 'two', 'scalar', 'order', 'parameters', 'which', 'condensate', 'at', 'different', 'critical', 'temperatures', 'on', 'analyzing', 'the', 'ma... | [-0.20864479935083252, 0.23904591070738837, -0.03521464006581272, 0.021761477529742897, -0.023652398862535708, -0.1696789443063048, 0.07723580286032163, 0.3378259445576427, -0.20936375466855958, -0.3089525611033493, 0.044806051665755846, -0.3333229738144347, -0.08382438559111996, 0.18885814912097815, 0.0623983703662816... |
709.2632 | Nonrelativistic Lee model in three dimensional Riemannian manifolds | In this work, we construct the non-relativistic Lee model on some class of
three dimensional Riemannian manifolds by following a novel approach introduced
by S. G. Rajeev hep-th/9902025. This approach together with the help of heat
kernel allows us to perform the renormalization non-perturbatively and
explicitly. For... | hep-th | in this work we construct the nonrelativistic lee model on some class of three dimensional riemannian manifolds by following a novel approach introduced by s g rajeev hepth9902025 this approach together with the help of heat kernel allows us to perform the renormalization nonperturbatively and explicitly for completene... | [['in', 'this', 'work', 'we', 'construct', 'the', 'nonrelativistic', 'lee', 'model', 'on', 'some', 'class', 'of', 'three', 'dimensional', 'riemannian', 'manifolds', 'by', 'following', 'a', 'novel', 'approach', 'introduced', 'by', 's', 'g', 'rajeev', 'hepth9902025', 'this', 'approach', 'together', 'with', 'the', 'help',... | [-0.08350059890321322, 0.13539721136469215, -0.06983207564002701, 0.07496446712009076, -0.07515108569835623, -0.1308941852035267, 0.0644339830525929, 0.35773984716229495, -0.224130469396533, -0.3121959186070377, 0.08158690050976085, -0.2829710515062158, -0.10963670595194258, 0.20000815721051324, -0.029356471336047563, ... |
709.2633 | Polar supermultiplets, Hermitian symmetric spaces and hyperkahler
metrics | We address the construction of four-dimensional N=2 supersymmetric nonlinear
sigma models on tangent bundles of arbitrary Hermitian symmetric spaces
starting from projective superspace. Using a systematic way of solving the
(infinite number of) auxiliary field equations along with the requirement of
supersymmetry, we... | hep-th | we address the construction of fourdimensional n2 supersymmetric nonlinear sigma models on tangent bundles of arbitrary hermitian symmetric spaces starting from projective superspace using a systematic way of solving the infinite number of auxiliary field equations along with the requirement of supersymmetry we are abl... | [['we', 'address', 'the', 'construction', 'of', 'fourdimensional', 'n2', 'supersymmetric', 'nonlinear', 'sigma', 'models', 'on', 'tangent', 'bundles', 'of', 'arbitrary', 'hermitian', 'symmetric', 'spaces', 'starting', 'from', 'projective', 'superspace', 'using', 'a', 'systematic', 'way', 'of', 'solving', 'the', 'infini... | [-0.16465250134675039, 0.0661543281989806, -0.02645549387153652, 0.06069550113623134, -0.13263686048901743, -0.13352716931452355, -0.02275729433943828, 0.35342868979399406, -0.20989558543337303, -0.21515869665890933, 0.11471110396345871, -0.2298091550823301, -0.1639358779725929, 0.14856065667182622, -0.0712229732320540... |
709.2634 | Entropy production by Q-ball decay for diluting long-lived charged
particles | The cosmic abundance of a long-lived charged particle such as a stau is
tightly constrained by the catalyzed big bang nucleosynthesis. One of the ways
to evade the constraints is to dilute those particles by a huge entropy
production. We evaluate the dilution factor in a case that non-relativistic
matter dominates th... | hep-ph astro-ph | the cosmic abundance of a longlived charged particle such as a stau is tightly constrained by the catalyzed big bang nucleosynthesis one of the ways to evade the constraints is to dilute those particles by a huge entropy production we evaluate the dilution factor in a case that nonrelativistic matter dominates the ener... | [['the', 'cosmic', 'abundance', 'of', 'a', 'longlived', 'charged', 'particle', 'such', 'as', 'a', 'stau', 'is', 'tightly', 'constrained', 'by', 'the', 'catalyzed', 'big', 'bang', 'nucleosynthesis', 'one', 'of', 'the', 'ways', 'to', 'evade', 'the', 'constraints', 'is', 'to', 'dilute', 'those', 'particles', 'by', 'a', 'h... | [-0.10772173735874155, 0.28524951514485014, -0.050440588881856346, 0.15633685495115324, -0.03148721113200692, -0.10855032219719815, -0.009247941002866859, 0.2419960417150778, -0.25821276240230323, -0.3235127221363743, 0.03651708989763206, -0.32739211355212583, 0.02768709809036858, 0.10133541051399367, -0.02603676657652... |
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