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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709.4435 | Invariants of differential equations defined by vector fields | We determine the most general group of equivalence transformations for a
family of differential equations defined by an arbitrary vector field on a
manifold. We also find all invariants and differential invariants for this
group up to the second order. A result on the characterization of classes of
these equations by... | math-ph math.DG math.MP | we determine the most general group of equivalence transformations for a family of differential equations defined by an arbitrary vector field on a manifold we also find all invariants and differential invariants for this group up to the second order a result on the characterization of classes of these equations by the... | [['we', 'determine', 'the', 'most', 'general', 'group', 'of', 'equivalence', 'transformations', 'for', 'a', 'family', 'of', 'differential', 'equations', 'defined', 'by', 'an', 'arbitrary', 'vector', 'field', 'on', 'a', 'manifold', 'we', 'also', 'find', 'all', 'invariants', 'and', 'differential', 'invariants', 'for', 't... | [-0.18092158966158567, 0.083726430812436, -0.06521040246936313, 0.05585451608752472, -0.07849564304444612, -0.05777381666886963, -0.00930247640465958, 0.287774629351732, -0.3032788840437047, -0.32110867286591155, 0.1093210027994294, -0.2529431971672334, -0.1790898398071397, 0.22639842824847028, -0.050713462738745045, 0... |
709.4436 | The Amplitude Mode in the Quantum Phase Model | We derive the collective low energy excitations of the quantum phase model of
interacting lattice bosons within the superfluid state using a dynamical
variational approach. We recover the well known sound (or Goldstone) mode and
derive a gapped (Higgs type) mode that was overlooked in previous studies of
the quantum ... | cond-mat.other | we derive the collective low energy excitations of the quantum phase model of interacting lattice bosons within the superfluid state using a dynamical variational approach we recover the well known sound or goldstone mode and derive a gapped higgs type mode that was overlooked in previous studies of the quantum phase m... | [['we', 'derive', 'the', 'collective', 'low', 'energy', 'excitations', 'of', 'the', 'quantum', 'phase', 'model', 'of', 'interacting', 'lattice', 'bosons', 'within', 'the', 'superfluid', 'state', 'using', 'a', 'dynamical', 'variational', 'approach', 'we', 'recover', 'the', 'well', 'known', 'sound', 'or', 'goldstone', 'm... | [-0.16973375068804206, 0.2620319639289275, -0.0891716961294066, 0.054815551174024854, -0.05690497793744556, -0.17427069690690355, 0.10630059009959358, 0.3530283830193586, -0.2489279739796942, -0.23227121356094993, 0.02591482727100726, -0.2948044813129791, -0.15091749185122288, 0.11354390122158843, 0.06214642106436279, ... |
709.4437 | Pressure Raman effects and internal stress in network glasses | Raman scattering from binary GexSe1-x glasses under hydrostatic pressure
shows onset of a steady increase in the frequency of modes of corner-sharing
GeSe4 tetrahedral units when the external pressure P exceeds a threshold value
Pc. The threshold pressure Pc(x) decreases with x in the 0.15 < x < 0.20 range,
nearly va... | cond-mat.soft | raman scattering from binary gexse1x glasses under hydrostatic pressure shows onset of a steady increase in the frequency of modes of cornersharing gese4 tetrahedral units when the external pressure p exceeds a threshold value pc the threshold pressure pcx decreases with x in the 015 x 020 range nearly vanishes in the ... | [['raman', 'scattering', 'from', 'binary', 'gexse1x', 'glasses', 'under', 'hydrostatic', 'pressure', 'shows', 'onset', 'of', 'a', 'steady', 'increase', 'in', 'the', 'frequency', 'of', 'modes', 'of', 'cornersharing', 'gese4', 'tetrahedral', 'units', 'when', 'the', 'external', 'pressure', 'p', 'exceeds', 'a', 'threshold'... | [-0.14665160726139442, 0.2414362584467912, -0.05251282926976744, -0.019474149945446644, 0.02493519734309839, -0.11054140367551887, 0.1111952789101026, 0.3860005530522024, -0.29482175837264213, -0.2700730722779475, 0.056150487549569486, -0.3400479328999524, -0.06756852637212589, 0.1364501903366244, -0.013036056997911107... |
709.4438 | The VERITAS Trigger System | The VERITAS gamma-ray observatory, situated in southern Arizona, is an array
of four 12m diameter imaging Cherenkov telescopes, each with a 499-pixel
photomultiplier-tube camera. The instrument is designed to detect astrophysical
gamma rays at energies above 100 GeV. At the low end of the VERITAS energy
range, fluctu... | astro-ph | the veritas gammaray observatory situated in southern arizona is an array of four 12m diameter imaging cherenkov telescopes each with a 499pixel photomultipliertube camera the instrument is designed to detect astrophysical gamma rays at energies above 100 gev at the low end of the veritas energy range fluctuations in t... | [['the', 'veritas', 'gammaray', 'observatory', 'situated', 'in', 'southern', 'arizona', 'is', 'an', 'array', 'of', 'four', '12m', 'diameter', 'imaging', 'cherenkov', 'telescopes', 'each', 'with', 'a', '499pixel', 'photomultipliertube', 'camera', 'the', 'instrument', 'is', 'designed', 'to', 'detect', 'astrophysical', 'g... | [-0.12559104846697985, 0.19845579217277085, -0.04895909737850375, 0.07813236106543199, -0.05063257732236867, -0.09646599684458446, -0.0019008228685432936, 0.38450905417694764, -0.2096138111233492, -0.42258090262903886, 0.06768413385075024, -0.32838839232127237, -0.017143064058002304, 0.2180233361582984, -0.051863064453... |
709.4439 | Nonequilibrium Free Energy-Like Functional for the KPZ Equation | Opposing to a (common) belief against the existence of a thermodynamic-like
potential for the KPZ equation, here we present a derivation for such a
functional. With its knowledge we prove some global shift invariance properties
previously conjectured by other authors. The procedure could be extended in
order to deriv... | nlin.PS | opposing to a common belief against the existence of a thermodynamiclike potential for the kpz equation here we present a derivation for such a functional with its knowledge we prove some global shift invariance properties previously conjectured by other authors the procedure could be extended in order to derive a more... | [['opposing', 'to', 'a', 'common', 'belief', 'against', 'the', 'existence', 'of', 'a', 'thermodynamiclike', 'potential', 'for', 'the', 'kpz', 'equation', 'here', 'we', 'present', 'a', 'derivation', 'for', 'such', 'a', 'functional', 'with', 'its', 'knowledge', 'we', 'prove', 'some', 'global', 'shift', 'invariance', 'pro... | [-0.11301176783010425, 0.0602889864888714, -0.1183104433852141, 0.09377795452305467, -0.10439321962872246, -0.13098368533795363, 0.03293758614817024, 0.3247715906988158, -0.25779698372123855, -0.27305405900706764, 0.08671234610021022, -0.25967249722929947, -0.20144827130678125, 0.17327734002209894, -0.01165092029975208... |
709.444 | A clean, bright, and versatile source of neutron decay products | We present a case study on a new type of cold neutron beam station for the
investigation of angular correlations in the beta-decay of free neutrons. With
this beam station, called PERC, the 'active decay volume' lies inside the
neutron guide, and the charged neutron decay products are magnetically guided
towards the ... | nucl-ex | we present a case study on a new type of cold neutron beam station for the investigation of angular correlations in the betadecay of free neutrons with this beam station called perc the active decay volume lies inside the neutron guide and the charged neutron decay products are magnetically guided towards the end of th... | [['we', 'present', 'a', 'case', 'study', 'on', 'a', 'new', 'type', 'of', 'cold', 'neutron', 'beam', 'station', 'for', 'the', 'investigation', 'of', 'angular', 'correlations', 'in', 'the', 'betadecay', 'of', 'free', 'neutrons', 'with', 'this', 'beam', 'station', 'called', 'perc', 'the', 'active', 'decay', 'volume', 'lie... | [-0.06932213564208929, 0.25970445154954863, -0.08448104113256366, 0.10396966356880118, -0.03857546608976674, -0.10494231926661331, 0.04086082459297799, 0.36403369427341775, -0.24225929561887205, -0.3081323784420785, 0.05965197393934713, -0.31809767798434213, 0.045665614642970954, 0.24236530854760371, 0.0347125324701149... |
709.4441 | Raman scattering as a probe of intermediate phases in glassy networks | Bulk glass formation occurs over a very small part of phase space, and "good"
glasses (which form even at low quench rates ~ 10K/sec) select an even smaller
part of that accessible phase space. An axiomatic theory provides the physical
basis of glass formation, and identifies these sweet spots of glass formation
with... | cond-mat.soft | bulk glass formation occurs over a very small part of phase space and good glasses which form even at low quench rates 10ksec select an even smaller part of that accessible phase space an axiomatic theory provides the physical basis of glass formation and identifies these sweet spots of glass formation with existence o... | [['bulk', 'glass', 'formation', 'occurs', 'over', 'a', 'very', 'small', 'part', 'of', 'phase', 'space', 'and', 'good', 'glasses', 'which', 'form', 'even', 'at', 'low', 'quench', 'rates', '10ksec', 'select', 'an', 'even', 'smaller', 'part', 'of', 'that', 'accessible', 'phase', 'space', 'an', 'axiomatic', 'theory', 'prov... | [-0.13759532041064854, 0.233794098987302, -0.0928902311300058, 0.01610821472921809, -0.008165967479744107, -0.15731849900001418, 0.039990153691196, 0.43566223116060676, -0.2367651057317133, -0.2963117661746444, 0.0977479730443669, -0.2401583698861625, -0.1817440288051387, 0.13099308663491016, 0.003810447926412602, -0.0... |
709.4442 | Aging, Fragility and Reversibility Window in Bulk Alloy Glasses | Non-reversing relaxation enthalpies (DHnr) at glass transitions Tg(x) in the
PxGexSe1-2x ternary display wide, sharp and deep global minima (~ 0) in the
0.09 < x < 0.145 range, within which Tgs become thermally reversing. In this
reversibility window, glasses are found not to age, in contrast to aging
observed for fr... | cond-mat.soft | nonreversing relaxation enthalpies dhnr at glass transitions tgx in the pxgexse12x ternary display wide sharp and deep global minima 0 in the 009 x 0145 range within which tgs become thermally reversing in this reversibility window glasses are found not to age in contrast to aging observed for fragile glass composition... | [['nonreversing', 'relaxation', 'enthalpies', 'dhnr', 'at', 'glass', 'transitions', 'tgx', 'in', 'the', 'pxgexse12x', 'ternary', 'display', 'wide', 'sharp', 'and', 'deep', 'global', 'minima', '0', 'in', 'the', '009', 'x', '0145', 'range', 'within', 'which', 'tgs', 'become', 'thermally', 'reversing', 'in', 'this', 'reve... | [-0.05443682868333001, 0.2594330737566842, -0.10374266190254795, 0.017071315690243085, 0.001125680454563172, -0.1639459128269837, 0.07140125370850521, 0.4460475155196729, -0.31772100363395156, -0.26477677897284074, 0.0801012086476909, -0.2522310733218633, -0.10830061170937759, 0.10586376847433192, -0.010704132117271434... |
709.4443 | Predictions of the causal entropic principle for environmental
conditions of the universe | The causal entropic principle has been proposed as a superior alternative to
the anthropic principle for understanding the magnitude of the cosmological
constant. In this approach, the probability to create observers is assumed to
be proportional to the entropy production \Delta S in a maximal causally
connected regi... | hep-th astro-ph hep-ph | the causal entropic principle has been proposed as a superior alternative to the anthropic principle for understanding the magnitude of the cosmological constant in this approach the probability to create observers is assumed to be proportional to the entropy production delta s in a maximal causally connected region th... | [['the', 'causal', 'entropic', 'principle', 'has', 'been', 'proposed', 'as', 'a', 'superior', 'alternative', 'to', 'the', 'anthropic', 'principle', 'for', 'understanding', 'the', 'magnitude', 'of', 'the', 'cosmological', 'constant', 'in', 'this', 'approach', 'the', 'probability', 'to', 'create', 'observers', 'is', 'ass... | [-0.05655035457227293, 0.14466411601097207, -0.10042565903723846, 0.13122294057630338, -0.10448821086969855, -0.07484035206103135, 0.07992883578828146, 0.32387740035043205, -0.21050144490301284, -0.32090921989583876, 0.021379129221354244, -0.29230146393515605, -0.06101635206818343, 0.1823638035566546, -0.04796220287210... |
709.4444 | Hydrogen like classification for light nonstrange mesons | The recent experimental results on the spectrum of highly excited light
nonstrange mesons are known to reveal a high degree of degeneracy among
different groups of states. We revise some suggestions about the nature of the
phenomenon and put the relevant ideas into the final shape. The full group of
approximate mass ... | hep-ph | the recent experimental results on the spectrum of highly excited light nonstrange mesons are known to reveal a high degree of degeneracy among different groups of states we revise some suggestions about the nature of the phenomenon and put the relevant ideas into the final shape the full group of approximate mass dege... | [['the', 'recent', 'experimental', 'results', 'on', 'the', 'spectrum', 'of', 'highly', 'excited', 'light', 'nonstrange', 'mesons', 'are', 'known', 'to', 'reveal', 'a', 'high', 'degree', 'of', 'degeneracy', 'among', 'different', 'groups', 'of', 'states', 'we', 'revise', 'some', 'suggestions', 'about', 'the', 'nature', '... | [-0.1363870338097496, 0.1539648780818888, -0.10006210714016321, 0.09906901499335566, -0.08905998652774559, -0.12254924666826209, 0.04221028549034359, 0.32925181565279105, -0.2079780903086945, -0.2865341994032826, 0.08606641881062456, -0.28377443597924384, -0.09759710125519701, 0.08984235472063411, -0.007809658930197639... |
709.4445 | Variation of the bonding interactions and magnetism in GdAuX (X = Mg,
Cd, and In) | Results of first-principles electronic structure calculations for the
isotypic compounds GdAuX (ZrNiAl type, X = Mg, Cd, and In) are presented. We
report on a systematic examination of the electronic structure and nature of
the bonding in these intermetallics. Our calculations indicate a metallic state
for all of the... | physics.comp-ph | results of firstprinciples electronic structure calculations for the isotypic compounds gdaux zrnial type x mg cd and in are presented we report on a systematic examination of the electronic structure and nature of the bonding in these intermetallics our calculations indicate a metallic state for all of the compounds w... | [['results', 'of', 'firstprinciples', 'electronic', 'structure', 'calculations', 'for', 'the', 'isotypic', 'compounds', 'gdaux', 'zrnial', 'type', 'x', 'mg', 'cd', 'and', 'in', 'are', 'presented', 'we', 'report', 'on', 'a', 'systematic', 'examination', 'of', 'the', 'electronic', 'structure', 'and', 'nature', 'of', 'the... | [-0.12047993836978926, 0.1032477421537438, -0.031004867579000308, 0.009826397572822393, 0.055792741482443314, -0.08720316924154758, 0.07526059475469779, 0.4395444462908075, -0.20672646930758307, -0.28808596528115427, -0.027151077479233055, -0.36666308226499783, -0.15872014936138976, 0.13708801441231466, 0.0561294996630... |
709.4446 | Supersymmetric Gauge Theories, Intersecting Branes and Free Fermions | We show that various holomorphic quantities in supersymmetric gauge theories
can be conveniently computed by configurations of D4-branes and D6-branes.
These D-branes intersect along a Riemann surface that is described by a
holomorphic curve in a complex surface. The resulting I-brane carries
two-dimensional chiral f... | hep-th | we show that various holomorphic quantities in supersymmetric gauge theories can be conveniently computed by configurations of d4branes and d6branes these dbranes intersect along a riemann surface that is described by a holomorphic curve in a complex surface the resulting ibrane carries twodimensional chiral fermions o... | [['we', 'show', 'that', 'various', 'holomorphic', 'quantities', 'in', 'supersymmetric', 'gauge', 'theories', 'can', 'be', 'conveniently', 'computed', 'by', 'configurations', 'of', 'd4branes', 'and', 'd6branes', 'these', 'dbranes', 'intersect', 'along', 'a', 'riemann', 'surface', 'that', 'is', 'described', 'by', 'a', 'h... | [-0.21060684842017033, 0.1759004476763632, -0.0704110473252671, 0.11381364701234777, -0.10671684004609351, -0.15869374595906424, -0.027067172210461097, 0.3085770833265522, -0.24200850656337064, -0.22034323055945013, 0.0722313945920652, -0.22204152020909215, -0.17310796428836234, 0.18245342218357583, -0.1251704819986353... |
709.4447 | Comparative Study of Cities as Complex Networks | Degree distributions of graph representations for compact urban patterns are
scale-dependent. Therefore, the degree statistics alone does not give us the
enough information to reach a qualified conclusion on the structure of urban
spatial networks. We investigate the statistics of far-away neighbors and
propose the n... | physics.soc-ph physics.data-an | degree distributions of graph representations for compact urban patterns are scaledependent therefore the degree statistics alone does not give us the enough information to reach a qualified conclusion on the structure of urban spatial networks we investigate the statistics of faraway neighbors and propose the new meth... | [['degree', 'distributions', 'of', 'graph', 'representations', 'for', 'compact', 'urban', 'patterns', 'are', 'scaledependent', 'therefore', 'the', 'degree', 'statistics', 'alone', 'does', 'not', 'give', 'us', 'the', 'enough', 'information', 'to', 'reach', 'a', 'qualified', 'conclusion', 'on', 'the', 'structure', 'of', ... | [-0.10390671227843377, 0.07253884163878437, -0.14761613186378525, 0.13712574930791305, -0.1350827484549779, -0.0890904854508644, 0.08408490076379956, 0.39195913512189434, -0.23546426173932147, -0.316629096162769, 0.050219344634141, -0.24146366274019457, -0.16903072493677995, 0.15096416159199094, -0.11971688662427214, 0... |
709.4448 | Hawking radiation as tunneling for spherically symmetric black holes: A
generalized treatment | We present a derivation of Hawking radiation through tunneling mechanism for
a general class of asymptotically flat, spherically symmetric spacetimes. The
tunneling rate $\Gamma \sim \exp{(\Delta S)}$ arises as a consequence of the
first law of thermodynamics, TdS=dE + PdV. Therefore, this approach
demonstrates how t... | gr-qc hep-th | we present a derivation of hawking radiation through tunneling mechanism for a general class of asymptotically flat spherically symmetric spacetimes the tunneling rate gamma sim expdelta s arises as a consequence of the first law of thermodynamics tdsde pdv therefore this approach demonstrates how tunneling is intimate... | [['we', 'present', 'a', 'derivation', 'of', 'hawking', 'radiation', 'through', 'tunneling', 'mechanism', 'for', 'a', 'general', 'class', 'of', 'asymptotically', 'flat', 'spherically', 'symmetric', 'spacetimes', 'the', 'tunneling', 'rate', 'gamma', 'sim', 'expdelta', 's', 'arises', 'as', 'a', 'consequence', 'of', 'the',... | [-0.15936449318182436, 0.12240689464457584, -0.12933896863937713, 0.09157788155082446, -0.06362652557828788, -0.16559055512980297, 0.046734050130785514, 0.25551357358861504, -0.23455348366013404, -0.25055669510103973, 0.032593840886210874, -0.27350217738094623, -0.1282842881935701, 0.19615630151996954, -0.0463181482000... |
709.4449 | On soliton structure of higher order (2+1)-dimensional equations of a
relaxing medium beneath high-frequency perturbations | We investigate the soliton structure of novel (2+1)-dimensional nonlinear
partial differential evolution(NLPDE) equations which may govern the behavior
of a barothropic relaxing medium beneath high-frequency perturbations. As a
result, we may derive some soliton solutions amongst which three typical
pattern formation... | math-ph math.MP | we investigate the soliton structure of novel 21dimensional nonlinear partial differential evolutionnlpde equations which may govern the behavior of a barothropic relaxing medium beneath highfrequency perturbations as a result we may derive some soliton solutions amongst which three typical pattern formations with loop... | [['we', 'investigate', 'the', 'soliton', 'structure', 'of', 'novel', '21dimensional', 'nonlinear', 'partial', 'differential', 'evolutionnlpde', 'equations', 'which', 'may', 'govern', 'the', 'behavior', 'of', 'a', 'barothropic', 'relaxing', 'medium', 'beneath', 'highfrequency', 'perturbations', 'as', 'a', 'result', 'we'... | [-0.23408927466801327, 0.11821143790755582, -0.11673741832213558, 0.08181961978603479, -0.15405518946278354, -0.11700381411482459, -0.05365294833546099, 0.30594255961477757, -0.2801319749408361, -0.25483239312534745, 0.12011305682118172, -0.26318944516875176, -0.2342298338999567, 0.15001964209216606, 0.0058800292925139... |
709.445 | Understanding the Forward Muon Deficit in Coherent Pion Production | For any inelastic process $v_{\ell} + I \to \ell^- + F$ with $m_{\ell} = 0$,
the cross section at $\theta_{\ell} = 0$ is given by Adler's PCAC theorem.
Inclusion of the lepton mass has a dynamical effect (``PCAC-screening'') caused
by interference of spin-zero ($\pi^+$) and spin-one exchanges. This effect may
be rele... | hep-ph | for any inelastic process v_ell i to ell f with m_ell 0 the cross section at theta_ell 0 is given by adlers pcac theorem inclusion of the lepton mass has a dynamical effect pcacscreening caused by interference of spinzero pi and spinone exchanges this effect may be relevant to the forward suppression reported in recent... | [['for', 'any', 'inelastic', 'process', 'v_ell', 'i', 'to', 'ell', 'f', 'with', 'm_ell', '0', 'the', 'cross', 'section', 'at', 'theta_ell', '0', 'is', 'given', 'by', 'adlers', 'pcac', 'theorem', 'inclusion', 'of', 'the', 'lepton', 'mass', 'has', 'a', 'dynamical', 'effect', 'pcacscreening', 'caused', 'by', 'interference... | [-0.172876171564514, 0.23384920834479006, -0.056061872137202456, 0.07632760528004755, -0.0640778613742441, -0.15361098058056086, 0.049234032584354284, 0.2803652810948816, -0.2502816860648719, -0.23616761595688082, -0.04856622760311108, -0.36449931162324817, -0.0382714220745997, 0.11725206762044267, 0.06750646567141468,... |
709.4451 | Cavity Field in Molecular Liquids. When a Polar Liquid Becomes a
Dielectric? | We present the results of an analytical theory and simulations of the field
inside a cavity created in a dipolar liquid placed in a uniform external
electric field. The analytical theory shows that the limit of continuum
electrostatics is reached through a singularity in the microscopic response
function responsible ... | cond-mat.soft cond-mat.stat-mech | we present the results of an analytical theory and simulations of the field inside a cavity created in a dipolar liquid placed in a uniform external electric field the analytical theory shows that the limit of continuum electrostatics is reached through a singularity in the microscopic response function responsible for... | [['we', 'present', 'the', 'results', 'of', 'an', 'analytical', 'theory', 'and', 'simulations', 'of', 'the', 'field', 'inside', 'a', 'cavity', 'created', 'in', 'a', 'dipolar', 'liquid', 'placed', 'in', 'a', 'uniform', 'external', 'electric', 'field', 'the', 'analytical', 'theory', 'shows', 'that', 'the', 'limit', 'of', ... | [-0.1119078746725561, 0.1346759022750668, -0.11193770563537345, 0.046851621627653904, -0.01665246063951873, -0.1070019517871506, 0.033183502989540835, 0.36670314309015434, -0.21716576968364923, -0.28290774980876415, 0.05023060480892224, -0.2854552427035512, -0.08456260078469093, 0.18246892558465017, 0.04938296656784357... |
709.4452 | Heavy-Quark Kinetics at RHIC and LHC | In ultrarelativistic nuclear collisions heavy quarks are produced out of
thermal equilibrium in the very early stage of the reaction and their
thermalization time was expected to be considerably larger than that of light
quarks. On the other hand, a strongly-interacting QGP can be envisaged in the
heavy quark sector ... | hep-ph | in ultrarelativistic nuclear collisions heavy quarks are produced out of thermal equilibrium in the very early stage of the reaction and their thermalization time was expected to be considerably larger than that of light quarks on the other hand a stronglyinteracting qgp can be envisaged in the heavy quark sector due t... | [['in', 'ultrarelativistic', 'nuclear', 'collisions', 'heavy', 'quarks', 'are', 'produced', 'out', 'of', 'thermal', 'equilibrium', 'in', 'the', 'very', 'early', 'stage', 'of', 'the', 'reaction', 'and', 'their', 'thermalization', 'time', 'was', 'expected', 'to', 'be', 'considerably', 'larger', 'than', 'that', 'of', 'lig... | [-0.042829249340754286, 0.28240643043268043, -0.1862930683009416, 0.11412744926145443, 0.011392977018840612, -0.1286706056839858, -0.011586136544624773, 0.33261901951180056, -0.195182345325772, -0.24600495293449898, 0.0017157747159497097, -0.30730847160403546, 0.057081959534508106, 0.13365340227582448, 0.05996880239556... |
709.4453 | Solar System Constraints on f(G) Dark Energy | Corrections to solar system gravity are derived for f(G) gravity theories, in
which a function of the Gauss-Bonnet curvature term is added to the
gravitational action. Their effects on Newton's law, as felt by the planets,
and on the frequency shift of signals from the Cassini spacecraft, are both
determined. Despite... | hep-th astro-ph gr-qc | corrections to solar system gravity are derived for fg gravity theories in which a function of the gaussbonnet curvature term is added to the gravitational action their effects on newtons law as felt by the planets and on the frequency shift of signals from the cassini spacecraft are both determined despite the fact th... | [['corrections', 'to', 'solar', 'system', 'gravity', 'are', 'derived', 'for', 'fg', 'gravity', 'theories', 'in', 'which', 'a', 'function', 'of', 'the', 'gaussbonnet', 'curvature', 'term', 'is', 'added', 'to', 'the', 'gravitational', 'action', 'their', 'effects', 'on', 'newtons', 'law', 'as', 'felt', 'by', 'the', 'plane... | [-0.16796244319994003, 0.13461572769609792, -0.09665536752121674, 0.10897646930282684, -0.12994308768024854, -0.15088654153871242, -0.00762427234099255, 0.3040705722261656, -0.25493795601734975, -0.2993008630467696, 0.06376119462462763, -0.2784167192372921, -0.15596641353876875, 0.21831234679389577, -0.0709928914585763... |
709.4454 | What are the degrees of freedom in the partonic fluid at RHIC ? | Recent RHIC data show evidence of multiple hadron production mechanisms in
heavy ion collisions compared to simple fragmentation in vacuum. I will review
the measurements of collective flow, high momentum quenching, and two particle
angular correlations to show that neither thermal production nor string
fragmentation... | nucl-ex | recent rhic data show evidence of multiple hadron production mechanisms in heavy ion collisions compared to simple fragmentation in vacuum i will review the measurements of collective flow high momentum quenching and two particle angular correlations to show that neither thermal production nor string fragmentation can ... | [['recent', 'rhic', 'data', 'show', 'evidence', 'of', 'multiple', 'hadron', 'production', 'mechanisms', 'in', 'heavy', 'ion', 'collisions', 'compared', 'to', 'simple', 'fragmentation', 'in', 'vacuum', 'i', 'will', 'review', 'the', 'measurements', 'of', 'collective', 'flow', 'high', 'momentum', 'quenching', 'and', 'two'... | [-0.09147661022531489, 0.2624515439487166, -0.19163402185119965, 0.08922990926384282, -0.04227917734878483, -0.0733942611384447, 0.0034553376681826734, 0.3404939707127158, -0.2272430989753317, -0.2636754316036348, -0.014254561991913727, -0.2968055920847864, 0.023388151912432577, 0.11161402752536728, 0.03664808315397413... |
709.4455 | Studies of Direct Cherenkov Emission with VERITAS | Ground-based composition measurements of high-energy cosmic rays can be
significantly improved by using the direct Cherenkov method. This technique
targets the Cherenkov light produced by the primary particle prior to its
production of an extensive air shower. With the appropriate time and angular
resolution, the dir... | astro-ph | groundbased composition measurements of highenergy cosmic rays can be significantly improved by using the direct cherenkov method this technique targets the cherenkov light produced by the primary particle prior to its production of an extensive air shower with the appropriate time and angular resolution the direct che... | [['groundbased', 'composition', 'measurements', 'of', 'highenergy', 'cosmic', 'rays', 'can', 'be', 'significantly', 'improved', 'by', 'using', 'the', 'direct', 'cherenkov', 'method', 'this', 'technique', 'targets', 'the', 'cherenkov', 'light', 'produced', 'by', 'the', 'primary', 'particle', 'prior', 'to', 'its', 'produ... | [-0.06040184376539574, 0.27426168922406974, -0.09997436519978302, 0.11500967207165169, -0.04404347595714388, -0.01131047321306098, -0.04073787786598716, 0.44184305568536125, -0.2412421327217349, -0.4172221218014047, 0.04078484568190539, -0.32610036721009583, 0.04231799068372874, 0.26208785528738404, 0.04370999574395162... |
709.4456 | Meson spectroscopy with derivative quark sources | We present results for masses of light mesons obtained with the variational
method using an enhanced basis of interpolating field operators with different
quark smearings. The interpolators are constructed from Jacobi-smeared quarks
of a Gaussian type as well as from derivative quark sources obtained by a
covariant d... | hep-lat | we present results for masses of light mesons obtained with the variational method using an enhanced basis of interpolating field operators with different quark smearings the interpolators are constructed from jacobismeared quarks of a gaussian type as well as from derivative quark sources obtained by a covariant deriv... | [['we', 'present', 'results', 'for', 'masses', 'of', 'light', 'mesons', 'obtained', 'with', 'the', 'variational', 'method', 'using', 'an', 'enhanced', 'basis', 'of', 'interpolating', 'field', 'operators', 'with', 'different', 'quark', 'smearings', 'the', 'interpolators', 'are', 'constructed', 'from', 'jacobismeared', '... | [-0.0577752305625347, 0.22243824944301302, -0.08623258890058365, 0.07715965701287152, -0.032543518332644336, -0.07132774887866872, 0.10113089711665707, 0.4051892306375247, -0.12953629790334611, -0.24245807780103096, 0.06558917077778968, -0.30396638965855044, -0.05297444587803736, 0.12098185848244415, 0.0412598308275944... |
709.4457 | Effects of quantized fields on the spacetime geometries of static
spherically symmetric black holes | Analytic approximations for the stress-energy of quantized fields in the
Hartle-Hawking state in static black hole spacetimes predict divergences on the
event horizon of the black hole for a number of important cases. Such
divergences, if real, could substantially alter the spacetime geometry near the
event horizon, ... | gr-qc | analytic approximations for the stressenergy of quantized fields in the hartlehawking state in static black hole spacetimes predict divergences on the event horizon of the black hole for a number of important cases such divergences if real could substantially alter the spacetime geometry near the event horizon possibly... | [['analytic', 'approximations', 'for', 'the', 'stressenergy', 'of', 'quantized', 'fields', 'in', 'the', 'hartlehawking', 'state', 'in', 'static', 'black', 'hole', 'spacetimes', 'predict', 'divergences', 'on', 'the', 'event', 'horizon', 'of', 'the', 'black', 'hole', 'for', 'a', 'number', 'of', 'important', 'cases', 'suc... | [-0.20012669327126734, 0.11252229484562665, -0.08550708383710971, 0.16585532533884076, -0.10827428202575712, -0.11432878490982216, -0.06137471805924355, 0.2584236247478915, -0.10647806136368482, -0.2509661760570398, 0.11207880563391094, -0.35597823150525454, -0.0803336081227093, 0.20710670256486802, -0.0527931378229952... |
709.4458 | Obscuration in extremely luminous quasars | The spectral energy distributions and infrared (IR) spectra of a sample of
obscured AGNs selected in the mid-IR are modeled with recent clumpy torus
models to investigate the nature of the sources, the properties of the
obscuring matter, and dependencies on luminosity. The sample contains 21
obscured AGNs at z=1.3-3 ... | astro-ph | the spectral energy distributions and infrared ir spectra of a sample of obscured agns selected in the midir are modeled with recent clumpy torus models to investigate the nature of the sources the properties of the obscuring matter and dependencies on luminosity the sample contains 21 obscured agns at z133 discovered ... | [['the', 'spectral', 'energy', 'distributions', 'and', 'infrared', 'ir', 'spectra', 'of', 'a', 'sample', 'of', 'obscured', 'agns', 'selected', 'in', 'the', 'midir', 'are', 'modeled', 'with', 'recent', 'clumpy', 'torus', 'models', 'to', 'investigate', 'the', 'nature', 'of', 'the', 'sources', 'the', 'properties', 'of', '... | [0.010722953342350993, 0.06539374935866875, -0.023937108210331695, 0.11735037995320795, -0.08702223390233216, -0.06946139737109684, 0.06742525398680799, 0.5285025755084701, -0.08628415980372942, -0.3476078791597636, 0.08424519522944364, -0.3652572176025824, 0.04494545187044948, 0.16840493226254857, -0.05480676645829951... |
709.4459 | Self-Equalization of Energies of Solitons in Transmission Systems by
Guiding Filters | In this paper, the regulating effect of guiding filters on the energies of
solitons in wave-length division multiplexing (WDM) transmission systems is
rigorously studied. More precisely, it is shown that guiding filters prevent
the energies of solitons from decaying to zero in long distances. This goal is
achieved by... | nlin.PS | in this paper the regulating effect of guiding filters on the energies of solitons in wavelength division multiplexing wdm transmission systems is rigorously studied more precisely it is shown that guiding filters prevent the energies of solitons from decaying to zero in long distances this goal is achieved by studying... | [['in', 'this', 'paper', 'the', 'regulating', 'effect', 'of', 'guiding', 'filters', 'on', 'the', 'energies', 'of', 'solitons', 'in', 'wavelength', 'division', 'multiplexing', 'wdm', 'transmission', 'systems', 'is', 'rigorously', 'studied', 'more', 'precisely', 'it', 'is', 'shown', 'that', 'guiding', 'filters', 'prevent... | [-0.1314306553048525, 0.10055318761927386, -0.120373731368177, 0.0747414372772688, -0.03373040199013693, -0.1432222076303636, 0.008041615621463973, 0.4213603168526398, -0.23452020632213957, -0.24385873263790495, 0.08351293585257649, -0.23720615780136237, -0.14463280229219458, 0.22194687265159918, -0.04125233105982521, ... |
709.446 | Positive definite collections of disks | Let $Q(z,w)=-\prod_{k=1}^n [(z-a_k)(\bar{w}-\bar{a}_k)-R_k^2]$. M. Putinar
and B. Gustafsson proved recently that the matrix $Q(a_i,a_j)$, $1\leq i,j\leq
n$, is positive definite if disks $|z-a_i|<R_i$ form a disjoint collection. We
extend this result on symmetric collections of discs with overlapping. More
precisely... | math.CV math.MG | let qzwprod_k1n za_kbarwbara_kr_k2 m putinar and b gustafsson proved recently that the matrix qa_ia_j 1leq ijleq n is positive definite if disks za_ir_i form a disjoint collection we extend this result on symmetric collections of discs with overlapping more precisely we show that in the case when the nodes a_j are situ... | [['let', 'qzwprod_k1n', 'za_kbarwbara_kr_k2', 'm', 'putinar', 'and', 'b', 'gustafsson', 'proved', 'recently', 'that', 'the', 'matrix', 'qa_ia_j', '1leq', 'ijleq', 'n', 'is', 'positive', 'definite', 'if', 'disks', 'za_ir_i', 'form', 'a', 'disjoint', 'collection', 'we', 'extend', 'this', 'result', 'on', 'symmetric', 'col... | [-0.1798879622609008, 0.13987832065660852, 0.00391089735108666, 0.00012566455975608078, -0.05597818296857525, -0.20051253353093945, -0.020759406381118825, 0.34479406922189304, -0.2609578565542781, -0.16555224261030035, 0.08836249333297358, -0.37113024905150716, -0.14704472036913124, 0.09230046912886981, -0.067955015920... |
709.4461 | Charged Current Neutrino Cross Section and Tau Energy Loss at Ultra-High
Energies | We evaluate both the tau lepton energy loss produced by photonuclear
interactions and the neutrino charged current cross section at ultra-high
energies, relevant to neutrino bounds with Earth-skimming tau neutrinos, using
different theoretical and phenomenological models for nucleon and nucleus
structure functions. T... | hep-ph | we evaluate both the tau lepton energy loss produced by photonuclear interactions and the neutrino charged current cross section at ultrahigh energies relevant to neutrino bounds with earthskimming tau neutrinos using different theoretical and phenomenological models for nucleon and nucleus structure functions the theo... | [['we', 'evaluate', 'both', 'the', 'tau', 'lepton', 'energy', 'loss', 'produced', 'by', 'photonuclear', 'interactions', 'and', 'the', 'neutrino', 'charged', 'current', 'cross', 'section', 'at', 'ultrahigh', 'energies', 'relevant', 'to', 'neutrino', 'bounds', 'with', 'earthskimming', 'tau', 'neutrinos', 'using', 'differ... | [-0.05112769485873391, 0.25397680914230486, -0.008461882586828801, 0.21897376988840242, 0.008720900955536275, -0.09825086606693247, 0.027123245497723276, 0.37553144409823763, -0.21437704127630314, -0.32612531121632604, -0.019863346197119772, -0.3148535344541984, 0.04598443501582034, 0.17725445790276628, 0.1146913504717... |
709.4462 | Asymptotic stability of periodic solutions for nonsmooth differential
equations with application to the nonsmooth van der Pol oscillator | In this paper we study the existence, uniqueness and asymptotic stability of
the periodic solutions for a Lipschitz system with a small right hand side.
Classical hypotheses in the periodic case of second Bogolyubov's theorem imply
our ones. By means of the results established we construct the curves of
dependence of... | math.CA | in this paper we study the existence uniqueness and asymptotic stability of the periodic solutions for a lipschitz system with a small right hand side classical hypotheses in the periodic case of second bogolyubovs theorem imply our ones by means of the results established we construct the curves of dependence of the a... | [['in', 'this', 'paper', 'we', 'study', 'the', 'existence', 'uniqueness', 'and', 'asymptotic', 'stability', 'of', 'the', 'periodic', 'solutions', 'for', 'a', 'lipschitz', 'system', 'with', 'a', 'small', 'right', 'hand', 'side', 'classical', 'hypotheses', 'in', 'the', 'periodic', 'case', 'of', 'second', 'bogolyubovs', '... | [-0.19686304575833952, 0.054268312018069594, -0.09950468360935108, 0.0492015685644093, -0.03410941840029589, -0.14486462961292207, 0.044424309182017674, 0.2569321297975902, -0.23253239395262876, -0.2043948640106338, 0.10700649110194628, -0.27722985500764874, -0.19686846363146115, 0.2698666077651231, -0.0474844856768625... |
709.4463 | XUV digital in-line holography using high-order harmonics | A step towards a successful implementation of timeresolved digital in-line
holography with extreme ultraviolet radiation is presented. Ultrashort XUV
pulses are produced as high-order harmonics of a femtosecond laser and a
Schwarzschild objective is used to focus harmonic radiation at 38 nm and to
produce a strongly ... | physics.optics | a step towards a successful implementation of timeresolved digital inline holography with extreme ultraviolet radiation is presented ultrashort xuv pulses are produced as highorder harmonics of a femtosecond laser and a schwarzschild objective is used to focus harmonic radiation at 38 nm and to produce a strongly diver... | [['a', 'step', 'towards', 'a', 'successful', 'implementation', 'of', 'timeresolved', 'digital', 'inline', 'holography', 'with', 'extreme', 'ultraviolet', 'radiation', 'is', 'presented', 'ultrashort', 'xuv', 'pulses', 'are', 'produced', 'as', 'highorder', 'harmonics', 'of', 'a', 'femtosecond', 'laser', 'and', 'a', 'schw... | [-0.08129151669108188, 0.15641871193277082, -0.07840072039929825, 0.03813611953418054, -0.028524041175842285, -0.15925038198980948, -0.05265681090911486, 0.5133261457794225, -0.19387755833778772, -0.35396370616660494, 0.07038004190721751, -0.30850068318819546, -0.017837816133143624, 0.2716114505487697, -0.0570558295679... |
709.4464 | Adaptive Investment Strategies For Periodic Environments | In this paper, we present an adaptive investment strategy for environments
with periodic returns on investment. In our approach, we consider an investment
model where the agent decides at every time step the proportion of wealth to
invest in a risky asset, keeping the rest of the budget in a risk-free asset.
Every in... | cs.CE cs.NE | in this paper we present an adaptive investment strategy for environments with periodic returns on investment in our approach we consider an investment model where the agent decides at every time step the proportion of wealth to invest in a risky asset keeping the rest of the budget in a riskfree asset every investment... | [['in', 'this', 'paper', 'we', 'present', 'an', 'adaptive', 'investment', 'strategy', 'for', 'environments', 'with', 'periodic', 'returns', 'on', 'investment', 'in', 'our', 'approach', 'we', 'consider', 'an', 'investment', 'model', 'where', 'the', 'agent', 'decides', 'at', 'every', 'time', 'step', 'the', 'proportion', ... | [-0.08266242797927636, 0.032919799384131025, -0.09095533742128234, 0.05112822101621676, -0.043725370221134076, -0.1471030363482178, 0.12926912769417917, 0.4451682247613606, -0.26100847239753133, -0.2932864622050578, 0.1386016886111496, -0.2761762300236641, -0.11361202061678724, 0.17165143211819475, -0.12625989606849064... |
709.4465 | Exchange moves and Fiedler polynomial | In order to obtain a Markov theorem without stabilization, Birman and Menasco
introduced the notion of exchange related braids. In this paper I study the way
the Fiedler polynomial distinguishes conjugacy classes of some particular
braided knots. I introduce the Kauffman bracket in the solid torus. Its Taylor
expansi... | math.GT | in order to obtain a markov theorem without stabilization birman and menasco introduced the notion of exchange related braids in this paper i study the way the fiedler polynomial distinguishes conjugacy classes of some particular braided knots i introduce the kauffman bracket in the solid torus its taylor expansion giv... | [['in', 'order', 'to', 'obtain', 'a', 'markov', 'theorem', 'without', 'stabilization', 'birman', 'and', 'menasco', 'introduced', 'the', 'notion', 'of', 'exchange', 'related', 'braids', 'in', 'this', 'paper', 'i', 'study', 'the', 'way', 'the', 'fiedler', 'polynomial', 'distinguishes', 'conjugacy', 'classes', 'of', 'some... | [-0.22705231640321105, 0.12214769810827365, -0.07304619030276341, 0.12089179105076717, -0.13061362104629404, -0.18707900153778828, -0.014084689331296554, 0.27136311915689215, -0.39824234385655, -0.2527599832209856, 0.04625393771879208, -0.19994035044184594, -0.18301712219784064, 0.1097903832473528, -0.14566563420108894... |
709.4466 | Serially Concatenated IRA Codes | We address the error floor problem of low-density parity check (LDPC) codes
on the binary-input additive white Gaussian noise (AWGN) channel, by
constructing a serially concatenated code consisting of two systematic
irregular repeat accumulate (IRA) component codes connected by an interleaver.
The interleaver is desi... | cs.IT math.IT | we address the error floor problem of lowdensity parity check ldpc codes on the binaryinput additive white gaussian noise awgn channel by constructing a serially concatenated code consisting of two systematic irregular repeat accumulate ira component codes connected by an interleaver the interleaver is designed to prev... | [['we', 'address', 'the', 'error', 'floor', 'problem', 'of', 'lowdensity', 'parity', 'check', 'ldpc', 'codes', 'on', 'the', 'binaryinput', 'additive', 'white', 'gaussian', 'noise', 'awgn', 'channel', 'by', 'constructing', 'a', 'serially', 'concatenated', 'code', 'consisting', 'of', 'two', 'systematic', 'irregular', 're... | [-0.1960644928402588, 0.06165986819804425, -0.04311046902601775, 0.10889314204839928, 0.03861855603487338, -0.26860329973297653, 0.0880130188364047, 0.4070714067545582, -0.2522524954888542, -0.2801484403727179, 0.126478964282528, -0.26684316192738344, -0.06780047822537542, 0.20399241244847902, -0.13595909006191326, 0.0... |
709.4467 | A Convex Stochastic Optimization Problem Arising from Portfolio
Selection | A continuous-time financial portfolio selection model with expected utility
maximization typically boils down to solving a (static) convex stochastic
optimization problem in terms of the terminal wealth, with a budget constraint.
In literature the latter is solved by assuming {\it a priori} that the problem
is well-p... | q-fin.PM math.NA math.OC math.PR | a continuoustime financial portfolio selection model with expected utility maximization typically boils down to solving a static convex stochastic optimization problem in terms of the terminal wealth with a budget constraint in literature the latter is solved by assuming it a priori that the problem is wellposed ie the... | [['a', 'continuoustime', 'financial', 'portfolio', 'selection', 'model', 'with', 'expected', 'utility', 'maximization', 'typically', 'boils', 'down', 'to', 'solving', 'a', 'static', 'convex', 'stochastic', 'optimization', 'problem', 'in', 'terms', 'of', 'the', 'terminal', 'wealth', 'with', 'a', 'budget', 'constraint', ... | [-0.11583516204139005, -0.0027253796960205316, -0.09025771910052796, 0.10466540665772037, -0.11549216084301021, -0.1614705385427747, 0.06278694061103009, 0.34573343629329994, -0.32822335638955935, -0.28463110780255907, 0.21163100086272876, -0.25445000731523754, -0.14545103413796664, 0.17928683241335489, -0.097846457729... |
709.4468 | Waveguiding power of photonic crystal slabs | We consider the waveguiding by thin patterned slabs embedded in a homogeneous
medium. In the longwave limit, the wave spectra of slabs are found to be well
described by a single frequency-independent parameter, which we call the
"guiding power". The guiding power can be evaluated in an effective medium
approximation,... | physics.optics | we consider the waveguiding by thin patterned slabs embedded in a homogeneous medium in the longwave limit the wave spectra of slabs are found to be well described by a single frequencyindependent parameter which we call the guiding power the guiding power can be evaluated in an effective medium approximation similar t... | [['we', 'consider', 'the', 'waveguiding', 'by', 'thin', 'patterned', 'slabs', 'embedded', 'in', 'a', 'homogeneous', 'medium', 'in', 'the', 'longwave', 'limit', 'the', 'wave', 'spectra', 'of', 'slabs', 'are', 'found', 'to', 'be', 'well', 'described', 'by', 'a', 'single', 'frequencyindependent', 'parameter', 'which', 'we... | [-0.1560267031920016, 0.1864230616175732, -0.03314665307716271, 0.024824909257190875, -0.05664698415677304, -0.10311140739617662, -0.029416046108199673, 0.410378438104404, -0.2741425659932932, -0.2690643787407029, 0.026575335185043514, -0.2664990381418187, -0.1034654685796273, 0.18617744227572355, 0.02142196481782989, ... |
709.4469 | Embedding coproducts of partition lattices | We prove that the lattice Eq(X) of all equivalence relations on an infinite
set X contains, as a 0,1-sublattice, the 0-coproduct of two copies of itself,
thus answering a question by G.M. Bergman. Hence, by using methods initiated by
de Bruijn and further developed by Bergman, we obtain that Eq(X) also contains,
as a... | math.RA | we prove that the lattice eqx of all equivalence relations on an infinite set x contains as a 01sublattice the 0coproduct of two copies of itself thus answering a question by gm bergman hence by using methods initiated by de bruijn and further developed by bergman we obtain that eqx also contains as a sublattice the co... | [['we', 'prove', 'that', 'the', 'lattice', 'eqx', 'of', 'all', 'equivalence', 'relations', 'on', 'an', 'infinite', 'set', 'x', 'contains', 'as', 'a', '01sublattice', 'the', '0coproduct', 'of', 'two', 'copies', 'of', 'itself', 'thus', 'answering', 'a', 'question', 'by', 'gm', 'bergman', 'hence', 'by', 'using', 'methods'... | [-0.11843626514698068, 0.1474254283202754, -0.0694450429175049, 0.02564959543912361, -0.047593223854588966, -0.07722703861848762, 0.08214047412232807, 0.31846535202736653, -0.25029247398488225, -0.22901729320486386, 0.1077651107761388, -0.2647867634582023, -0.15447451453655958, 0.16952345692552626, -0.08718858328647912... |
709.447 | A multifrequency study of giant radio sources I. Low-frequency Giant
Metrewave Radio Telescope observations of selected sources | We present low-frequency observations with the Giant Metrewave Radio
Telescope (GMRT) of a sample of giant radio sources (GRSs), and high-frequency
observations of three of these sources with the Very Large Array (VLA). From
multifrequency observations of the lobes we estimate the magnetic field
strengths using three... | astro-ph | we present lowfrequency observations with the giant metrewave radio telescope gmrt of a sample of giant radio sources grss and highfrequency observations of three of these sources with the very large array vla from multifrequency observations of the lobes we estimate the magnetic field strengths using three different a... | [['we', 'present', 'lowfrequency', 'observations', 'with', 'the', 'giant', 'metrewave', 'radio', 'telescope', 'gmrt', 'of', 'a', 'sample', 'of', 'giant', 'radio', 'sources', 'grss', 'and', 'highfrequency', 'observations', 'of', 'three', 'of', 'these', 'sources', 'with', 'the', 'very', 'large', 'array', 'vla', 'from', '... | [-0.10183373530792772, 0.13472717608900586, -0.03451307720036074, 0.07837917769526481, -0.07958010293448427, -0.05731627105136111, 0.038543378612453674, 0.4626598209661734, -0.17617726675457185, -0.35693038789448656, 0.1274143486746415, -0.2733140234141403, -0.09582187359222763, 0.23250331982612835, 0.02044692654444415... |
709.4471 | The chemical composition of planetary nebulae and HII regions in NGC
3109 | We present deep spectrophotometry for a sample of 8 PNe and 12 HII regions in
the irregular galaxy NGC 3109, to analyze the chemical composition of both
types of nebulae. We present line intensities and the physical conditions and
the abundances of He, O, Ne, N, S and Ar are derived, using the classical
T_e-based met... | astro-ph | we present deep spectrophotometry for a sample of 8 pne and 12 hii regions in the irregular galaxy ngc 3109 to analyze the chemical composition of both types of nebulae we present line intensities and the physical conditions and the abundances of he o ne n s and ar are derived using the classical t_ebased method we con... | [['we', 'present', 'deep', 'spectrophotometry', 'for', 'a', 'sample', 'of', '8', 'pne', 'and', '12', 'hii', 'regions', 'in', 'the', 'irregular', 'galaxy', 'ngc', '3109', 'to', 'analyze', 'the', 'chemical', 'composition', 'of', 'both', 'types', 'of', 'nebulae', 'we', 'present', 'line', 'intensities', 'and', 'the', 'phys... | [-0.03430981565030225, 0.045910614229109616, -0.07775585943262672, 0.0722785876784777, -0.021349441241518465, -0.04517312927462816, 0.0773789914103425, 0.4683170349091437, -0.13978358194329063, -0.3364165743019626, -0.006183738453186296, -0.2748793987056744, -0.022845581101848218, 0.17264349881486804, -0.07789220480206... |
709.4472 | Algebraic structure of quasiradial solutions to the $\gamma$-harmonic
equation | We obtain an explicit representation for quasiradial $\gamma$-harmonic
functions, which shows that these functions have essentially algebraic nature.
In particular, we give a complete description of all $\gamma$ which admit
algebraic quasiradial solutions. Unlike the cases $\gamma=\infty$ and
$\gamma=1$, only finitel... | math-ph math.AP math.MP | we obtain an explicit representation for quasiradial gammaharmonic functions which shows that these functions have essentially algebraic nature in particular we give a complete description of all gamma which admit algebraic quasiradial solutions unlike the cases gammainfty and gamma1 only finitely many algebraic soluti... | [['we', 'obtain', 'an', 'explicit', 'representation', 'for', 'quasiradial', 'gammaharmonic', 'functions', 'which', 'shows', 'that', 'these', 'functions', 'have', 'essentially', 'algebraic', 'nature', 'in', 'particular', 'we', 'give', 'a', 'complete', 'description', 'of', 'all', 'gamma', 'which', 'admit', 'algebraic', '... | [-0.15109643336701473, 0.0683735829331064, -0.11389278450182506, 0.0923338782873803, -0.10020910916251263, -0.182197913314615, -0.01691941503169281, 0.32568035652594907, -0.26711153078026006, -0.1994541886927826, 0.09632057770920385, -0.25431797162164005, -0.1398562455549836, 0.26130521816334557, -0.022610468776630505,... |
709.4473 | Interaction of ultrashort X-ray pulses with B4C, SiC and Si | The interaction of 32.5 and 6 nm ultrashort X-ray pulses with the solid
materials B4C, SiC and Si is simulated with a non-local thermodynamic
equilibrium (NLTE) radiation transfer code. We study the ionization dynamics as
function of depth in the material, modifications of the opacity during
irradiation and estimate ... | physics.plasm-ph | the interaction of 325 and 6 nm ultrashort xray pulses with the solid materials b4c sic and si is simulated with a nonlocal thermodynamic equilibrium nlte radiation transfer code we study the ionization dynamics as function of depth in the material modifications of the opacity during irradiation and estimate crater dep... | [['the', 'interaction', 'of', '325', 'and', '6', 'nm', 'ultrashort', 'xray', 'pulses', 'with', 'the', 'solid', 'materials', 'b4c', 'sic', 'and', 'si', 'is', 'simulated', 'with', 'a', 'nonlocal', 'thermodynamic', 'equilibrium', 'nlte', 'radiation', 'transfer', 'code', 'we', 'study', 'the', 'ionization', 'dynamics', 'as'... | [0.0186700935385978, 0.1879542561641966, -0.018997690719194136, 0.024859663153676173, 0.0693437683252761, -0.12835792776268834, 0.04467103385832161, 0.4641022210295957, -0.2134481740112488, -0.40360491471365095, 0.046267283376521216, -0.3372622046619654, 0.0055693600268568845, 0.19734456762850572, -0.002039758807334762... |
709.4474 | Pionic transitions from X(3872) to chi_{cJ} | We consider transitions from the resonance X(3872) to the chi_{cJ} states of
charmonium with emission of one or two pions as a means of studying the
structure of the X resonance. We find that the relative rates for these
transitions to the final states with different J significantly depend on
whether the initial stat... | hep-ph | we consider transitions from the resonance x3872 to the chi_cj states of charmonium with emission of one or two pions as a means of studying the structure of the x resonance we find that the relative rates for these transitions to the final states with different j significantly depend on whether the initial state is a ... | [['we', 'consider', 'transitions', 'from', 'the', 'resonance', 'x3872', 'to', 'the', 'chi_cj', 'states', 'of', 'charmonium', 'with', 'emission', 'of', 'one', 'or', 'two', 'pions', 'as', 'a', 'means', 'of', 'studying', 'the', 'structure', 'of', 'the', 'x', 'resonance', 'we', 'find', 'that', 'the', 'relative', 'rates', '... | [-0.07728252203753894, 0.22388771945430386, -0.09954169473700947, 0.07633419048919853, 0.01144986049903016, -0.12023296619525119, 0.09918599598289977, 0.33486268146624487, -0.20621576779071363, -0.23723241188112767, 0.037002934848949794, -0.3121358668581853, 0.00406485804236464, 0.08169233572909669, 0.1050479355748863,... |
709.4475 | Neel to Spin-Glass-like Phase Transition versus Dilution in
Geometrically Frustrated ZnCr_{2-2x}Ga_{2x}O_4 | ZnCr2O4 undergoes a first order spin-Peierls-like phase transition at 12.5 K
from a cubic spin liquid phase to a tetragonal Neel state. Using powder
diffraction and single crystal polarized neutron scattering, we determined the
complex spin structure of the Neel phase. This phase consisted of several
magnetic domains... | cond-mat.str-el | zncr2o4 undergoes a first order spinpeierlslike phase transition at 125 k from a cubic spin liquid phase to a tetragonal neel state using powder diffraction and single crystal polarized neutron scattering we determined the complex spin structure of the neel phase this phase consisted of several magnetic domains with di... | [['zncr2o4', 'undergoes', 'a', 'first', 'order', 'spinpeierlslike', 'phase', 'transition', 'at', '125', 'k', 'from', 'a', 'cubic', 'spin', 'liquid', 'phase', 'to', 'a', 'tetragonal', 'neel', 'state', 'using', 'powder', 'diffraction', 'and', 'single', 'crystal', 'polarized', 'neutron', 'scattering', 'we', 'determined', ... | [-0.1653966837315054, 0.2898762954068901, -0.04557195573137437, 0.030358611253131464, -0.028342490249513824, -0.09429830809667576, 0.07478983775134894, 0.39908028860234573, -0.27373960068378644, -0.27804183383484055, 0.041556064625966206, -0.3644784537049694, -0.06920097794831742, 0.12504555678210233, 0.121137437061406... |
709.4476 | Radio Continuum Jet in NGC 7479 | The barred galaxy NGC 7479 hosts a remarkable jet-like radio continuum
feature: bright, 12-kpc long in projection, and hosting an aligned magnetic
field. The degree of polarization is 6%-8% along the jet, and remarkably
constant, which is consistent with helical field models. The radio brightness
of the jet suggests ... | astro-ph | the barred galaxy ngc 7479 hosts a remarkable jetlike radio continuum feature bright 12kpc long in projection and hosting an aligned magnetic field the degree of polarization is 68 along the jet and remarkably constant which is consistent with helical field models the radio brightness of the jet suggests strong interac... | [['the', 'barred', 'galaxy', 'ngc', '7479', 'hosts', 'a', 'remarkable', 'jetlike', 'radio', 'continuum', 'feature', 'bright', '12kpc', 'long', 'in', 'projection', 'and', 'hosting', 'an', 'aligned', 'magnetic', 'field', 'the', 'degree', 'of', 'polarization', 'is', '68', 'along', 'the', 'jet', 'and', 'remarkably', 'const... | [-0.1448646805079079, 0.12606669468743803, -0.04248256666228656, 0.05383552088653687, -0.07857151057578449, -0.060223830821087176, -0.028295825522036466, 0.44960933385618773, -0.18902146694244948, -0.31803314392163884, 0.045538292031096717, -0.2504599472213158, 0.010466945706866682, 0.18935465457434475, 0.0234097291677... |
709.4477 | Sneutrino cold dark matter, a new analysis: relic abundance and
detection rates | We perform a new and updated analysis of sneutrinos as dark matter
candidates, in different classes of supersymmetric models. We extend previous
analyses by studying sneutrino phenomenology for full variations of the
supersymmetric parameters which define the various models. We first revisit the
standard Minimal Supe... | hep-ph astro-ph | we perform a new and updated analysis of sneutrinos as dark matter candidates in different classes of supersymmetric models we extend previous analyses by studying sneutrino phenomenology for full variations of the supersymmetric parameters which define the various models we first revisit the standard minimal supersymm... | [['we', 'perform', 'a', 'new', 'and', 'updated', 'analysis', 'of', 'sneutrinos', 'as', 'dark', 'matter', 'candidates', 'in', 'different', 'classes', 'of', 'supersymmetric', 'models', 'we', 'extend', 'previous', 'analyses', 'by', 'studying', 'sneutrino', 'phenomenology', 'for', 'full', 'variations', 'of', 'the', 'supers... | [-0.05238181931960433, 0.19070406199475834, -0.0153135701847476, 0.1902409132099164, -0.1025624930671307, -0.16300089718961266, -0.012197834469492458, 0.34204401747276747, -0.18451874930796594, -0.3357224760644721, 0.07810293582811764, -0.3025168688582808, -0.04992747676491155, 0.20765269002890183, 0.02286242575556373,... |
709.4478 | Finite Duration and Energy Effects in Lorentz-Violating Vacuum Cerenkov
Radiation | Vacuum Cerenkov radiation is possible in certain Lorentz-violating quantum
field theories, when very energetic charges move faster than the phase speed of
light. In the presence of a CPT-even, Lorentz-violating modification of the
photon sector, the character of the Cerenkov process is controlled by the
high-frequenc... | hep-th | vacuum cerenkov radiation is possible in certain lorentzviolating quantum field theories when very energetic charges move faster than the phase speed of light in the presence of a cpteven lorentzviolating modification of the photon sector the character of the cerenkov process is controlled by the highfrequency behavior... | [['vacuum', 'cerenkov', 'radiation', 'is', 'possible', 'in', 'certain', 'lorentzviolating', 'quantum', 'field', 'theories', 'when', 'very', 'energetic', 'charges', 'move', 'faster', 'than', 'the', 'phase', 'speed', 'of', 'light', 'in', 'the', 'presence', 'of', 'a', 'cpteven', 'lorentzviolating', 'modification', 'of', '... | [-0.12492044988433801, 0.25431332834576154, -0.07847911576485081, 0.08831906337737534, -0.08047477464987746, -0.12539949782958795, 0.03148170545389275, 0.3407975649160723, -0.2496581285320703, -0.30552747932773444, 0.05643916131004751, -0.30994675200312366, -0.03177713056568116, 0.20666801859436917, 0.00054140513454894... |
709.4479 | Calibration Techniques for VERITAS | VERITAS is an array of four identical telescopes designed for detecting and
measuring astrophysical gamma rays with energies in excess of 100 GeV. Each
telescope uses a 12 m diameter reflector to collect Cherenkov light from air
showers initiated by incident gamma rays and direct it onto a `camera'
comprising 499 pho... | astro-ph | veritas is an array of four identical telescopes designed for detecting and measuring astrophysical gamma rays with energies in excess of 100 gev each telescope uses a 12 m diameter reflector to collect cherenkov light from air showers initiated by incident gamma rays and direct it onto a camera comprising 499 photomul... | [['veritas', 'is', 'an', 'array', 'of', 'four', 'identical', 'telescopes', 'designed', 'for', 'detecting', 'and', 'measuring', 'astrophysical', 'gamma', 'rays', 'with', 'energies', 'in', 'excess', 'of', '100', 'gev', 'each', 'telescope', 'uses', 'a', '12', 'm', 'diameter', 'reflector', 'to', 'collect', 'cherenkov', 'li... | [-0.08148916519077665, 0.24049190237644574, -0.03348483861508694, 0.06447145750703798, -0.06257352971217849, -0.14274968645027417, 0.010817269546995786, 0.47440013907511125, -0.16901298965412107, -0.3994063590568575, 0.07250933883902193, -0.3428145339797166, 0.02215546846220439, 0.29357829433230853, -0.0243197803554887... |
709.448 | The Structure of the Local Interstellar Medium IV: Dynamics, Morphology,
Physical Properties, and Implications of Cloud-Cloud Interactions | We present an empirical dynamical model of the local interstellar medium
based on 270 radial-velocity measurements for 157 sight lines toward nearby
stars. Physical-parameter measurements (i.e., temperature, turbulent velocity,
depletions) are available for 90 components, or one-third of the sample,
enabling initial ... | astro-ph | we present an empirical dynamical model of the local interstellar medium based on 270 radialvelocity measurements for 157 sight lines toward nearby stars physicalparameter measurements ie temperature turbulent velocity depletions are available for 90 components or onethird of the sample enabling initial characterizatio... | [['we', 'present', 'an', 'empirical', 'dynamical', 'model', 'of', 'the', 'local', 'interstellar', 'medium', 'based', 'on', '270', 'radialvelocity', 'measurements', 'for', '157', 'sight', 'lines', 'toward', 'nearby', 'stars', 'physicalparameter', 'measurements', 'ie', 'temperature', 'turbulent', 'velocity', 'depletions'... | [-0.13472223331969554, 0.13207707750307632, -0.053043832961481276, 0.010733938720279737, -0.04053265108909134, -0.02472752951776467, 0.06480879630544223, 0.403332498333918, -0.21324787322689942, -0.3468809987458846, 0.027396182251876504, -0.2860780453230963, 0.017761290682993484, 0.14333990550253278, 0.0213360683429409... |
709.4481 | Nonlinear thermal control in an N-terminal junction | We demonstrate control over heat flow in an N-terminal molecular junction.
Using simple model Hamiltonians we show that the heat current through two
terminals can be tuned, switched, and amplified, by the temperature and
coupling parameters of external gating reservoirs. We discuss two models: A
fully harmonic system... | cond-mat.soft cond-mat.mes-hall | we demonstrate control over heat flow in an nterminal molecular junction using simple model hamiltonians we show that the heat current through two terminals can be tuned switched and amplified by the temperature and coupling parameters of external gating reservoirs we discuss two models a fully harmonic system and a mo... | [['we', 'demonstrate', 'control', 'over', 'heat', 'flow', 'in', 'an', 'nterminal', 'molecular', 'junction', 'using', 'simple', 'model', 'hamiltonians', 'we', 'show', 'that', 'the', 'heat', 'current', 'through', 'two', 'terminals', 'can', 'be', 'tuned', 'switched', 'and', 'amplified', 'by', 'the', 'temperature', 'and', ... | [-0.1943019900627566, 0.17748326748280902, -0.015553811699485786, -0.01569044254555375, 0.021232014472505688, -0.1875150062811388, 0.06035625937073368, 0.40929134961514346, -0.3012387590169643, -0.25759523263843975, 0.017621326461162386, -0.2853044312430826, -0.1453921459120723, 0.225567130182367, 0.04167507120935592, ... |
709.4482 | Nearly Kaehler Reduction | We consider compactification of type IIA supergravity on nearly Kaehler
manifolds. These represent a simple class of SU(3) structure manifolds which
includes S^6 and CP^3. We exhibit for the first time an explicit reduction
ansatz in this context, obtaining an N=2 gauged supergravity in 4d with a
single vector and hy... | hep-th math.DG | we consider compactification of type iia supergravity on nearly kaehler manifolds these represent a simple class of su3 structure manifolds which includes s6 and cp3 we exhibit for the first time an explicit reduction ansatz in this context obtaining an n2 gauged supergravity in 4d with a single vector and hypermultipl... | [['we', 'consider', 'compactification', 'of', 'type', 'iia', 'supergravity', 'on', 'nearly', 'kaehler', 'manifolds', 'these', 'represent', 'a', 'simple', 'class', 'of', 'su3', 'structure', 'manifolds', 'which', 'includes', 's6', 'and', 'cp3', 'we', 'exhibit', 'for', 'the', 'first', 'time', 'an', 'explicit', 'reduction'... | [-0.14478183196993863, 0.08786347991447589, 0.012607693763040915, 0.10835400972623242, -0.1001220418980754, -0.15246460307389498, -0.0289203786069709, 0.3326339302698105, -0.1486762936522321, -0.2648999647027245, 0.08885185760247134, -0.28656009204753835, -0.2053010560254135, 0.11010054462566608, -0.11432075589077502, ... |
709.4483 | Generalized Descents and Normality | We use Janson's dependency criterion to prove that the distribution of
$d$-descents of permutations of length $n$ converge to a normal distribution as
$n$ goes to infinity. We show that this remains true even if $d$ is allowed to
grow with $n$, up to a certain degree.
| math.CO math.PR | we use jansons dependency criterion to prove that the distribution of ddescents of permutations of length n converge to a normal distribution as n goes to infinity we show that this remains true even if d is allowed to grow with n up to a certain degree | [['we', 'use', 'jansons', 'dependency', 'criterion', 'to', 'prove', 'that', 'the', 'distribution', 'of', 'ddescents', 'of', 'permutations', 'of', 'length', 'n', 'converge', 'to', 'a', 'normal', 'distribution', 'as', 'n', 'goes', 'to', 'infinity', 'we', 'show', 'that', 'this', 'remains', 'true', 'even', 'if', 'd', 'is',... | [-0.1427660872147459, 0.18744476014019354, -0.09995184854968735, 0.051742271155766816, -0.06878564073501722, -0.18271645427802982, 0.08366730007464471, 0.34489321813959145, -0.3192457405283399, -0.28815624263623485, 0.04346707420747565, -0.280581158383385, -0.10963969066253175, 0.1006589439879779, -0.051452596955325294... |
709.4484 | Time-optimal synthesis of unitary transformations in coupled fast and
slow qubit system | In this paper, we study time-optimal control problems related to system of
two coupled qubits where the time scales involved in performing unitary
transformations on each qubit are significantly different. In particular, we
address the case where unitary transformations produced by evolutions of the
coupling take muc... | quant-ph | in this paper we study timeoptimal control problems related to system of two coupled qubits where the time scales involved in performing unitary transformations on each qubit are significantly different in particular we address the case where unitary transformations produced by evolutions of the coupling take much long... | [['in', 'this', 'paper', 'we', 'study', 'timeoptimal', 'control', 'problems', 'related', 'to', 'system', 'of', 'two', 'coupled', 'qubits', 'where', 'the', 'time', 'scales', 'involved', 'in', 'performing', 'unitary', 'transformations', 'on', 'each', 'qubit', 'are', 'significantly', 'different', 'in', 'particular', 'we',... | [-0.14643397634688787, 0.17041961016180884, -0.04610673824301476, 0.015534897145049967, -0.006353328600644496, -0.18098357816636088, 0.019294259589978133, 0.38037342999344037, -0.27296510847748084, -0.29074965429249083, 0.0661254024257658, -0.2168787057811074, -0.09795173173355069, 0.2280426565735678, -0.04015973449987... |
709.4485 | Rank of divisors on tropical curves | We investigate, using purely combinatorial methods, structural and
algorithmic properties of linear equivalence classes of divisors on tropical
curves. In particular, an elementary proof of the Riemann-Roch theorem for
tropical curves, similar to the recent proof of the Riemann-Roch theorem for
graphs by Baker and No... | math.CO math.AG | we investigate using purely combinatorial methods structural and algorithmic properties of linear equivalence classes of divisors on tropical curves in particular an elementary proof of the riemannroch theorem for tropical curves similar to the recent proof of the riemannroch theorem for graphs by baker and norine is p... | [['we', 'investigate', 'using', 'purely', 'combinatorial', 'methods', 'structural', 'and', 'algorithmic', 'properties', 'of', 'linear', 'equivalence', 'classes', 'of', 'divisors', 'on', 'tropical', 'curves', 'in', 'particular', 'an', 'elementary', 'proof', 'of', 'the', 'riemannroch', 'theorem', 'for', 'tropical', 'curv... | [-0.160509088319183, 0.010025287458423312, -0.16327464481582865, 0.10200702602257176, -0.0787249431014061, -0.13864343878716076, 0.05068888506745376, 0.2864004250538225, -0.29237672752545524, -0.24050894096338502, 0.1028039738642595, -0.2430866731228889, -0.20208803656047772, 0.25233877780556213, -0.19052114388129363, ... |
709.4486 | A Comment on the Infra-Red Problem in the AdS/CFT Correspondence | In this note we report on some recent progress in proving the AdS/CFT
correspondence for quantum fields using rigorously defined Euclidean path
integrals. We also comment on the infra-red problem in the AdS/CFT
correspondence and argue that it is different from the usual IR problem in
constructive quantum field theor... | math-ph math.MP | in this note we report on some recent progress in proving the adscft correspondence for quantum fields using rigorously defined euclidean path integrals we also comment on the infrared problem in the adscft correspondence and argue that it is different from the usual ir problem in constructive quantum field theory to i... | [['in', 'this', 'note', 'we', 'report', 'on', 'some', 'recent', 'progress', 'in', 'proving', 'the', 'adscft', 'correspondence', 'for', 'quantum', 'fields', 'using', 'rigorously', 'defined', 'euclidean', 'path', 'integrals', 'we', 'also', 'comment', 'on', 'the', 'infrared', 'problem', 'in', 'the', 'adscft', 'corresponde... | [-0.09512214375275146, 0.06165144816891963, -0.11244938587871096, 0.11811430294081852, -0.0914087557517316, -0.09847972830555038, 0.0506361477145338, 0.3652313583044578, -0.24868482041537113, -0.21771146406662528, 0.11125412122118691, -0.2545880999001067, -0.2423108060054643, 0.21137024878028213, -0.133837905894641, 0.... |
709.4487 | Valence bond description of the long-range, nonfrustrated Heisenberg
chain | The Heisenberg chain with antiferromagnetic, powerlaw exchange has a quantum
phase transition separating spin liquid and Neel ordered phases at a critical
value of the powerlaw exponent alpha. The behaviour of the system can be
explained rather simply in terms of a resonating valence bond state in which
the amplitude... | cond-mat.str-el | the heisenberg chain with antiferromagnetic powerlaw exchange has a quantum phase transition separating spin liquid and neel ordered phases at a critical value of the powerlaw exponent alpha the behaviour of the system can be explained rather simply in terms of a resonating valence bond state in which the amplitude for... | [['the', 'heisenberg', 'chain', 'with', 'antiferromagnetic', 'powerlaw', 'exchange', 'has', 'a', 'quantum', 'phase', 'transition', 'separating', 'spin', 'liquid', 'and', 'neel', 'ordered', 'phases', 'at', 'a', 'critical', 'value', 'of', 'the', 'powerlaw', 'exponent', 'alpha', 'the', 'behaviour', 'of', 'the', 'system', ... | [-0.17205363169861293, 0.27253365018272496, -0.05663986683066469, 0.052702790842366606, 0.040304970893235544, -0.17877749406449897, 0.07295980142173773, 0.35373988380056937, -0.23276529914749386, -0.27993755736055653, 0.03492404475088863, -0.3652424963989428, -0.06076207369499441, 0.15286019399562584, 0.125996334336897... |
709.4488 | Determining the Type, Redshift, and Age of a Supernova Spectrum | We present an algorithm to identify the type of an SN spectrum and to
determine its redshift and age. This algorithm, based on the correlation
techniques of Tonry & Davis, is implemented in the Supernova Identification
(SNID) code. It is used by members of ongoing high-redshift SN searches to
distinguish between type... | astro-ph | we present an algorithm to identify the type of an sn spectrum and to determine its redshift and age this algorithm based on the correlation techniques of tonry davis is implemented in the supernova identification snid code it is used by members of ongoing highredshift sn searches to distinguish between type ia and typ... | [['we', 'present', 'an', 'algorithm', 'to', 'identify', 'the', 'type', 'of', 'an', 'sn', 'spectrum', 'and', 'to', 'determine', 'its', 'redshift', 'and', 'age', 'this', 'algorithm', 'based', 'on', 'the', 'correlation', 'techniques', 'of', 'tonry', 'davis', 'is', 'implemented', 'in', 'the', 'supernova', 'identification',... | [-0.024248960543219455, 5.965440884720897e-05, -0.07056867500267378, 0.12874450562890938, -0.10490169487780006, -0.1421066202336877, 0.0764378851847496, 0.44544717020741326, -0.17498769811468154, -0.3165725545912254, 0.049182299639257354, -0.3032136070973626, -0.05388078354753372, 0.25882875364864383, -0.03429123859897... |
709.4489 | Theory of N\'eel and Valence-Bond-Solid Phases on the Kagome Lattice of
Zn-paratacamite | Recently, neutron scattering data on powder samples of Zn-paratacamite,
Zn$_x$Cu$_{4-x}$(OH)$_6$Cl$_{2}$, with small Zn concentration has been
interpreted as evidence for valence bond solid and N\'eel ordering [1]. We
study the classical and quantum Heisenberg models on the distorted kagome
lattice appropriate for Zn... | cond-mat.str-el | recently neutron scattering data on powder samples of znparatacamite zn_xcu_4xoh_6cl_2 with small zn concentration has been interpreted as evidence for valence bond solid and neel ordering 1 we study the classical and quantum heisenberg models on the distorted kagome lattice appropriate for znparatacamite at low zn dop... | [['recently', 'neutron', 'scattering', 'data', 'on', 'powder', 'samples', 'of', 'znparatacamite', 'zn_xcu_4xoh_6cl_2', 'with', 'small', 'zn', 'concentration', 'has', 'been', 'interpreted', 'as', 'evidence', 'for', 'valence', 'bond', 'solid', 'and', 'neel', 'ordering', '1', 'we', 'study', 'the', 'classical', 'and', 'qua... | [-0.05726930048420197, 0.2455139427083648, -0.03758252953541362, 0.08325570269597746, -0.0471521139688169, -0.09566710137037768, 0.10956267684232443, 0.42026693536641285, -0.23292116493814521, -0.2618658022592879, 0.05432759754540813, -0.39336273023444746, -0.07837501820694241, 0.16735725677766217, 0.08315465330249733,... |
709.449 | Amphiphile Adsorption on Rigid Polyelectrolytes | A theory is presented which quantitatively accounts for the cooperative
adsorption of cationic surfactants to anionic polyelectrolytes. For high salt
concentration we find that the critical adsorption concentration (CAC) is a
bilinear function of the polyion monomer and salt concentrations, with the
coefficients depe... | cond-mat.soft cond-mat.stat-mech | a theory is presented which quantitatively accounts for the cooperative adsorption of cationic surfactants to anionic polyelectrolytes for high salt concentration we find that the critical adsorption concentration cac is a bilinear function of the polyion monomer and salt concentrations with the coefficients dependent ... | [['a', 'theory', 'is', 'presented', 'which', 'quantitatively', 'accounts', 'for', 'the', 'cooperative', 'adsorption', 'of', 'cationic', 'surfactants', 'to', 'anionic', 'polyelectrolytes', 'for', 'high', 'salt', 'concentration', 'we', 'find', 'that', 'the', 'critical', 'adsorption', 'concentration', 'cac', 'is', 'a', 'b... | [-0.11042275101662294, 0.11749836634983545, -0.024622787123740608, 0.04776061038875869, 0.021115534507961414, -0.21644725240488996, 0.06022134892392292, 0.3746998007339773, -0.22240017548571828, -0.22861197938336364, 0.01282609545160085, -0.2800195521827954, -0.20130139004105507, 0.1492780262687758, -0.0228821964545258... |
709.4491 | Evidence for a J/psi-ppbar Pauli Strong Coupling ? | The couplings of charmonia and charmonium hybrids (generically Psi) to ppbar
are of great interest in view of future plans to study these states using an
antiproton storage ring at GSI. These low to moderate energy Psi-ppbar
couplings are not well understood theoretically, and currently must be
determined from experi... | hep-ph | the couplings of charmonia and charmonium hybrids generically psi to ppbar are of great interest in view of future plans to study these states using an antiproton storage ring at gsi these low to moderate energy psippbar couplings are not well understood theoretically and currently must be determined from experiment in... | [['the', 'couplings', 'of', 'charmonia', 'and', 'charmonium', 'hybrids', 'generically', 'psi', 'to', 'ppbar', 'are', 'of', 'great', 'interest', 'in', 'view', 'of', 'future', 'plans', 'to', 'study', 'these', 'states', 'using', 'an', 'antiproton', 'storage', 'ring', 'at', 'gsi', 'these', 'low', 'to', 'moderate', 'energy'... | [-0.10231517564446826, 0.21869464539040517, -0.09713722376094361, 0.10463990759766298, -0.06187831082488581, -0.11495923233725598, 0.054988940202518904, 0.34632513949072175, -0.23190235611811982, -0.25502148600470725, -0.03603140586445898, -0.34104874058322143, -0.030386637798778673, 0.14341971100337259, 0.024366156139... |
709.4492 | Fun with "Analysis I": basic theorems in calculus revisited | This note tries to show that a re-examination of a first course in analysis,
using the more sophisticated tools and approaches obtained in later stages, can
be a real fun for experts, advanced students, etc. We start by going to the
extreme, namely we present two proofs of the Extreme Value Theorem: "the
programmer p... | math.HO math.CA math.FA | this note tries to show that a reexamination of a first course in analysis using the more sophisticated tools and approaches obtained in later stages can be a real fun for experts advanced students etc we start by going to the extreme namely we present two proofs of the extreme value theorem the programmer proof that s... | [['this', 'note', 'tries', 'to', 'show', 'that', 'a', 'reexamination', 'of', 'a', 'first', 'course', 'in', 'analysis', 'using', 'the', 'more', 'sophisticated', 'tools', 'and', 'approaches', 'obtained', 'in', 'later', 'stages', 'can', 'be', 'a', 'real', 'fun', 'for', 'experts', 'advanced', 'students', 'etc', 'we', 'star... | [-0.08153199875996506, 0.07063797851087657, -0.12707944177673197, 0.11762814415851608, -0.10391698121093214, -0.10532613268587739, 0.08366742469806923, 0.33709183379542085, -0.26325900760457444, -0.2870137998688733, 0.11754373064322862, -0.21569995100726375, -0.13446044632000848, 0.1983413220354123, -0.1012359769141767... |
709.4493 | Searching for Planetary Transits in Star Clusters | Star clusters provide an excellent opportunity to study the role of
environment on determining the frequencies of short period planets. They
provide a large sample of stars which can be imaged simultaneously, with a
common distance, age and pre-determined physical parameters. This allows the
search to be tailor-made ... | astro-ph | star clusters provide an excellent opportunity to study the role of environment on determining the frequencies of short period planets they provide a large sample of stars which can be imaged simultaneously with a common distance age and predetermined physical parameters this allows the search to be tailormade for each... | [['star', 'clusters', 'provide', 'an', 'excellent', 'opportunity', 'to', 'study', 'the', 'role', 'of', 'environment', 'on', 'determining', 'the', 'frequencies', 'of', 'short', 'period', 'planets', 'they', 'provide', 'a', 'large', 'sample', 'of', 'stars', 'which', 'can', 'be', 'imaged', 'simultaneously', 'with', 'a', 'c... | [-0.11871003075030472, 0.10692401486937983, -0.0850536014090796, 0.07238299173367836, -0.1466294898475963, -0.06882666360938036, 0.0907511779672054, 0.4159002557824381, -0.16925563457513565, -0.3788392851129174, 0.09234590836243368, -0.26473883241923146, -0.06875387187589144, 0.2095632215038125, -0.03999454107089732, -... |
709.4494 | Universal properties of large N phase transitions in Wilson loops | Numerical studies support the conjecture that in continuum planar QCD the
eigenvalue density of a Wilson loop operator undergoes a transition as the loop
is dilated while keeping the loop shape fixed. A second part of the conjecture
is that the transition obeys large N universality and that this universality
class is... | hep-lat | numerical studies support the conjecture that in continuum planar qcd the eigenvalue density of a wilson loop operator undergoes a transition as the loop is dilated while keeping the loop shape fixed a second part of the conjecture is that the transition obeys large n universality and that this universality class is th... | [['numerical', 'studies', 'support', 'the', 'conjecture', 'that', 'in', 'continuum', 'planar', 'qcd', 'the', 'eigenvalue', 'density', 'of', 'a', 'wilson', 'loop', 'operator', 'undergoes', 'a', 'transition', 'as', 'the', 'loop', 'is', 'dilated', 'while', 'keeping', 'the', 'loop', 'shape', 'fixed', 'a', 'second', 'part',... | [-0.158761185339906, 0.20646711489693684, -0.08405530201452603, 0.056101123510569624, -0.04256209097621212, -0.15952161846488908, 0.0048527939293485185, 0.2957006214767114, -0.17533017078100085, -0.23440821692589428, 0.1246670036298501, -0.2955621749483194, -0.16366047087809987, 0.07789367698919174, -0.0206781191594124... |
709.4495 | Some Generalizations of Fedorchuk Duality Theorem -- I | Generalizing Duality Theorem of V. V. Fedorchuk, we prove Stone-type duality
theorems for the following four categories: all of them have as objects the
locally compact Hausdorff spaces, and their morphisms are, respectively, the
continuous skeletal maps, the quasi-open perfect maps, the open maps, the open
perfect m... | math.GN math.CT | generalizing duality theorem of v v fedorchuk we prove stonetype duality theorems for the following four categories all of them have as objects the locally compact hausdorff spaces and their morphisms are respectively the continuous skeletal maps the quasiopen perfect maps the open maps the open perfect maps in particu... | [['generalizing', 'duality', 'theorem', 'of', 'v', 'v', 'fedorchuk', 'we', 'prove', 'stonetype', 'duality', 'theorems', 'for', 'the', 'following', 'four', 'categories', 'all', 'of', 'them', 'have', 'as', 'objects', 'the', 'locally', 'compact', 'hausdorff', 'spaces', 'and', 'their', 'morphisms', 'are', 'respectively', '... | [-0.12332574860192835, 0.05519339688292418, -0.05832726903743325, 0.1837198607625816, -0.02610192647597824, -0.13464881130941928, 0.012353614993536701, 0.41160023563469833, -0.32530000050050706, -0.1821616520621599, 0.15562714513306183, -0.27048783731431914, -0.08771040477306367, 0.24143092891273016, -0.164393424781827... |
709.4496 | How to form bulges/ellipticals in dark halos as fast as central black
holes? | Gravity is nearly a universal constant in the cusp of an NFW galaxy halo.
Inside this external field an isothermal gas sphere will collapse and trigger a
starburst if above a critical central pressure. Thus formed spheroidal stellar
systems have Sersic-profile and satisfy the Faber-Jackson relation. The process
is co... | astro-ph | gravity is nearly a universal constant in the cusp of an nfw galaxy halo inside this external field an isothermal gas sphere will collapse and trigger a starburst if above a critical central pressure thus formed spheroidal stellar systems have sersicprofile and satisfy the faberjackson relation the process is consisten... | [['gravity', 'is', 'nearly', 'a', 'universal', 'constant', 'in', 'the', 'cusp', 'of', 'an', 'nfw', 'galaxy', 'halo', 'inside', 'this', 'external', 'field', 'an', 'isothermal', 'gas', 'sphere', 'will', 'collapse', 'and', 'trigger', 'a', 'starburst', 'if', 'above', 'a', 'critical', 'central', 'pressure', 'thus', 'formed'... | [-0.10809854487741154, 0.12479329555143626, -0.11667603154112643, 0.1267127587786801, -0.09191989143013576, -0.09248446172716308, 0.013392689142706273, 0.3567215875262701, -0.16675990333049734, -0.2901024744150382, 0.03192345449653796, -0.279885979557905, -0.04899651566932944, 0.2104460077000711, -0.015352559617803067,... |
709.4497 | The complexity of nonrepetitive edge coloring of graphs | A squarefree word is a sequence $w$ of symbols such that there are no strings
$x, y$, and $z$ for which $w=xyyz$. A nonrepetitive coloring of a graph is an
edge coloring in which the sequence of colors along any open path is
squarefree. We show that determining whether a graph $G$ has a nonrepetitive
$k$-coloring is ... | cs.CC cs.DM | a squarefree word is a sequence w of symbols such that there are no strings x y and z for which wxyyz a nonrepetitive coloring of a graph is an edge coloring in which the sequence of colors along any open path is squarefree we show that determining whether a graph g has a nonrepetitive kcoloring is sigma_2pcomplete whe... | [['a', 'squarefree', 'word', 'is', 'a', 'sequence', 'w', 'of', 'symbols', 'such', 'that', 'there', 'are', 'no', 'strings', 'x', 'y', 'and', 'z', 'for', 'which', 'wxyyz', 'a', 'nonrepetitive', 'coloring', 'of', 'a', 'graph', 'is', 'an', 'edge', 'coloring', 'in', 'which', 'the', 'sequence', 'of', 'colors', 'along', 'any'... | [-0.23951258511609724, 0.1656050490094679, -0.07631639323851748, 0.039768858718358585, -0.09347445309174725, -0.18401425031038957, 0.08805363803057352, 0.46619459991720885, -0.337035751569626, -0.2588933865866951, 0.06391682404540228, -0.3374220297256535, -0.11209175794234348, 0.1219262997997371, -0.12922285976379203, ... |
709.4498 | Charged-Current Interaction Measurements in MiniBooNE | Neutrino oscillation is the only known phenomenon for physics beyond the
standard model. To investigate this phenomenon, the understanding of low energy
neutrino scattering (200<E<2000 MeV) is the crucial task for high energy
physicists. In this energy region, the charged current quasi-elastic (CCQE)
neutrino interac... | hep-ex | neutrino oscillation is the only known phenomenon for physics beyond the standard model to investigate this phenomenon the understanding of low energy neutrino scattering 200e2000 mev is the crucial task for high energy physicists in this energy region the charged current quasielastic ccqe neutrino interaction is the d... | [['neutrino', 'oscillation', 'is', 'the', 'only', 'known', 'phenomenon', 'for', 'physics', 'beyond', 'the', 'standard', 'model', 'to', 'investigate', 'this', 'phenomenon', 'the', 'understanding', 'of', 'low', 'energy', 'neutrino', 'scattering', '200e2000', 'mev', 'is', 'the', 'crucial', 'task', 'for', 'high', 'energy',... | [-0.049946410803457575, 0.23245539877682983, -0.0004948023021878565, 0.22657535919487976, -0.06675278919197701, -0.1205773827729418, 0.08113567358540262, 0.3145673884553652, -0.1816470727790147, -0.3551994818719287, -0.04127078606203819, -0.3650346747462583, -0.004016795990002506, 0.1925257129033151, 0.0392429656140830... |
709.4499 | Metal-rich multi-phase gas in M87: AGN-driven metal transport,
magnetic-field supported multi-temperature gas, and constraints on
non-thermal emission observed with XMM-Newton | We use deep (~120 ks) XMM-Newton data of the M87 halo to analyze its
spatially resolved temperature structure and chemical composition. We focus
particularly on the regions of enhanced X-ray brightness associated with the
inner radio lobes, which are known not to be described very well by
single-temperature spectral ... | astro-ph | we use deep 120 ks xmmnewton data of the m87 halo to analyze its spatially resolved temperature structure and chemical composition we focus particularly on the regions of enhanced xray brightness associated with the inner radio lobes which are known not to be described very well by singletemperature spectral models com... | [['we', 'use', 'deep', '120', 'ks', 'xmmnewton', 'data', 'of', 'the', 'm87', 'halo', 'to', 'analyze', 'its', 'spatially', 'resolved', 'temperature', 'structure', 'and', 'chemical', 'composition', 'we', 'focus', 'particularly', 'on', 'the', 'regions', 'of', 'enhanced', 'xray', 'brightness', 'associated', 'with', 'the', ... | [-0.028245944592627994, 0.14448392692752854, -0.04461010423094396, 0.10766292743533591, -0.07047060145689305, -0.062411207915930494, 0.07313945643383907, 0.4355395932959962, -0.18468724242282203, -0.3335138715079261, 0.03511236537087825, -0.28799604190054295, 0.025075705585752277, 0.2117691404178509, -0.001221686355064... |
709.45 | Community structure in directed networks | We consider the problem of finding communities or modules in directed
networks. The most common approach to this problem in the previous literature
has been simply to ignore edge direction and apply methods developed for
community discovery in undirected networks, but this approach discards
potentially useful informa... | physics.data-an physics.soc-ph | we consider the problem of finding communities or modules in directed networks the most common approach to this problem in the previous literature has been simply to ignore edge direction and apply methods developed for community discovery in undirected networks but this approach discards potentially useful information... | [['we', 'consider', 'the', 'problem', 'of', 'finding', 'communities', 'or', 'modules', 'in', 'directed', 'networks', 'the', 'most', 'common', 'approach', 'to', 'this', 'problem', 'in', 'the', 'previous', 'literature', 'has', 'been', 'simply', 'to', 'ignore', 'edge', 'direction', 'and', 'apply', 'methods', 'developed', ... | [-0.07402233394130425, -0.005599718881356565, -0.09696845106307918, 0.06419597666992097, -0.11583602699579727, -0.11860205200322688, 0.048597606375062864, 0.4222011543574062, -0.2885147395809598, -0.3009057476345116, 0.07254738615801447, -0.2384594523873738, -0.23455370820315083, 0.17606838809851028, -0.095878529155613... |
709.4501 | The Number of Periodic Orbits of a Rational Difference Equation | We show how a variant of the Lefschetz Fixed Point Theorem may be used to
count the number of periodic orbits for certain rational difference equations.
| math.DS | we show how a variant of the lefschetz fixed point theorem may be used to count the number of periodic orbits for certain rational difference equations | [['we', 'show', 'how', 'a', 'variant', 'of', 'the', 'lefschetz', 'fixed', 'point', 'theorem', 'may', 'be', 'used', 'to', 'count', 'the', 'number', 'of', 'periodic', 'orbits', 'for', 'certain', 'rational', 'difference', 'equations']] | [-0.22044815259197584, 0.07325437091864072, -0.17958266837880588, 0.13857724471017718, -0.08614468582583448, -0.14450402785307512, 0.09216208334188335, 0.2915896700265316, -0.34392633554167473, -0.26986462178711706, 0.08590488426852971, -0.22480715037538454, -0.1559888145958002, 0.24408446803975564, -0.1615110701308227... |
709.4502 | Private Database Queries Using Quantum States with Limited Coherence
Times | We describe a method for private database queries using exchange of quantum
states with bits encoded in mutually incompatible bases. For technology with
limited coherence time, the database vendor can announce the encoding after a
suitable delay to allow the user to privately learn one of two items in the
database wi... | quant-ph | we describe a method for private database queries using exchange of quantum states with bits encoded in mutually incompatible bases for technology with limited coherence time the database vendor can announce the encoding after a suitable delay to allow the user to privately learn one of two items in the database withou... | [['we', 'describe', 'a', 'method', 'for', 'private', 'database', 'queries', 'using', 'exchange', 'of', 'quantum', 'states', 'with', 'bits', 'encoded', 'in', 'mutually', 'incompatible', 'bases', 'for', 'technology', 'with', 'limited', 'coherence', 'time', 'the', 'database', 'vendor', 'can', 'announce', 'the', 'encoding'... | [-0.0804406359034567, 0.044655958270779304, -0.04658567068213988, 0.07448843419561632, -0.13221904633277165, -0.25248459435827214, 0.1600570631596972, 0.3860018585472047, -0.30167857604492615, -0.33770584292365474, 0.05473145565925168, -0.3051425148558093, -0.06354489078854814, 0.18381457721047542, -0.11907947891853563... |
709.4503 | Developing and Researching PhET simulations for Teaching Quantum
Mechanics | Quantum mechanics is difficult to learn because it is counterintuitive, hard
to visualize, mathematically challenging, and abstract. The Physics Education
Technology (PhET) Project, known for its interactive computer simulations for
teaching and learning physics, now includes 18 simulations on quantum mechanics
desig... | physics.ed-ph | quantum mechanics is difficult to learn because it is counterintuitive hard to visualize mathematically challenging and abstract the physics education technology phet project known for its interactive computer simulations for teaching and learning physics now includes 18 simulations on quantum mechanics designed to imp... | [['quantum', 'mechanics', 'is', 'difficult', 'to', 'learn', 'because', 'it', 'is', 'counterintuitive', 'hard', 'to', 'visualize', 'mathematically', 'challenging', 'and', 'abstract', 'the', 'physics', 'education', 'technology', 'phet', 'project', 'known', 'for', 'its', 'interactive', 'computer', 'simulations', 'for', 't... | [0.03769179377020063, 0.1076484678334536, -0.14050262310843475, 0.12134039238752688, -0.1925214135005851, -0.17731297904461185, 0.02194340945194092, 0.4183434608995038, -0.23498366618090694, -0.3858451432877165, 0.07283776921685785, -0.2864114896449096, -0.22623038976761403, 0.26199452290174496, -0.11990572814007892, 0... |
709.4504 | The H2 Amazing Life of NGC 6881 | The H2 and optical (Ha, [NII]) morphology of NGC 6881 are very different.
Here we present a preliminary report of the analysis of new optical (Ha and
[NII]) and near-IR (Brg and H2) images and intermediate resolution JHK spectra
of this nebula. Our observations confirm the association of the H2 bipolar
lobes to NGC 6... | astro-ph | the h2 and optical ha nii morphology of ngc 6881 are very different here we present a preliminary report of the analysis of new optical ha and nii and nearir brg and h2 images and intermediate resolution jhk spectra of this nebula our observations confirm the association of the h2 bipolar lobes to ngc 6881 and reveal t... | [['the', 'h2', 'and', 'optical', 'ha', 'nii', 'morphology', 'of', 'ngc', '6881', 'are', 'very', 'different', 'here', 'we', 'present', 'a', 'preliminary', 'report', 'of', 'the', 'analysis', 'of', 'new', 'optical', 'ha', 'and', 'nii', 'and', 'nearir', 'brg', 'and', 'h2', 'images', 'and', 'intermediate', 'resolution', 'jh... | [-0.06308055390594619, 0.02313611956571441, -0.051576639659297055, 0.053680928123165106, -0.06137016124442441, -0.12001282535954425, -0.007885105771907043, 0.545852394682346, -0.18136674211830786, -0.27599904968375616, 0.05837484738111754, -0.2322650495363344, -0.041693806235613945, 0.1567342088668432, -0.0001363762617... |
709.4505 | The Solar Wind Around Pluto (SWAP) Instrument Aboard New Horizons | The Solar Wind Around Pluto (SWAP) instrument on New Horizons will measure
the interaction between the solar wind and ions created by atmospheric loss
from Pluto. These measurements provide a characterization of the total loss
rate and allow us to examine the complex plasma interactions at Pluto for the
first time. C... | astro-ph | the solar wind around pluto swap instrument on new horizons will measure the interaction between the solar wind and ions created by atmospheric loss from pluto these measurements provide a characterization of the total loss rate and allow us to examine the complex plasma interactions at pluto for the first time constra... | [['the', 'solar', 'wind', 'around', 'pluto', 'swap', 'instrument', 'on', 'new', 'horizons', 'will', 'measure', 'the', 'interaction', 'between', 'the', 'solar', 'wind', 'and', 'ions', 'created', 'by', 'atmospheric', 'loss', 'from', 'pluto', 'these', 'measurements', 'provide', 'a', 'characterization', 'of', 'the', 'total... | [-0.09854178864868196, 0.15618493118301385, -0.050679975411557686, 0.08482025868413369, -0.05714448572935786, -0.14711578592555377, 0.03678840031759359, 0.4007870430442116, -0.2272441350436938, -0.388164405439665, 0.07894136383992026, -0.28802797022492416, -0.023379234316590145, 0.206821557728383, -0.0477444793145341, ... |
709.4506 | Optimum Diversity-Multiplexing Tradeoff in the Multiple Relays Network | In this paper, a multiple-relay network in considered, in which $K$
single-antenna relays assist a single-antenna transmitter to communicate with a
single-antenna receiver in a half-duplex mode. A new Amplify and Forward (AF)
scheme is proposed for this network and is shown to achieve the optimum
diversity-multiplexi... | cs.IT math.IT | in this paper a multiplerelay network in considered in which k singleantenna relays assist a singleantenna transmitter to communicate with a singleantenna receiver in a halfduplex mode a new amplify and forward af scheme is proposed for this network and is shown to achieve the optimum diversitymultiplexing tradeoff cur... | [['in', 'this', 'paper', 'a', 'multiplerelay', 'network', 'in', 'considered', 'in', 'which', 'k', 'singleantenna', 'relays', 'assist', 'a', 'singleantenna', 'transmitter', 'to', 'communicate', 'with', 'a', 'singleantenna', 'receiver', 'in', 'a', 'halfduplex', 'mode', 'a', 'new', 'amplify', 'and', 'forward', 'af', 'sche... | [-0.3365388413373267, -0.044415169794644625, -0.04511117959889222, -0.03982290982895968, -0.11297322336432276, -0.4216096547470257, 0.20393871742405226, 0.398314661251343, -0.2755177826145474, -0.1979666697241518, -0.013295746484429253, -0.25614594493289383, -0.20487095871750188, 0.1102007227588673, -0.1512627657692955... |
709.4507 | Bose-Einstein correlations of pion pairs in central Pb+Pb collisions at
CERN SPS energies | Measurements of Bose-Einstein correlations of pion pairs in central Pb+Pb
collisions were performed with the NA49 detector at the CERN SPS for beam
energies of 20A, 30A, 40A, 80A, and 158A GeV. Correlation functions were
measured in the longitudinally co-moving ``out-side-long'' reference frame as a
function of rapid... | nucl-ex | measurements of boseeinstein correlations of pion pairs in central pbpb collisions were performed with the na49 detector at the cern sps for beam energies of 20a 30a 40a 80a and 158a gev correlation functions were measured in the longitudinally comoving outsidelong reference frame as a function of rapidity and transver... | [['measurements', 'of', 'boseeinstein', 'correlations', 'of', 'pion', 'pairs', 'in', 'central', 'pbpb', 'collisions', 'were', 'performed', 'with', 'the', 'na49', 'detector', 'at', 'the', 'cern', 'sps', 'for', 'beam', 'energies', 'of', '20a', '30a', '40a', '80a', 'and', '158a', 'gev', 'correlation', 'functions', 'were',... | [-0.08456546604874537, 0.21898635887547577, -0.17233130860744586, 0.13351603840032203, 0.0293521473599638, -0.10373876483695542, -0.07937271064884371, 0.41073842981173625, -0.16146335187334593, -0.29696606612838, -0.10104599753528726, -0.3769883785812224, 0.14433315213896977, 0.18011636285257038, 0.09027218698061627, 0... |
709.4508 | The galaxy populations from the centers to the infall regions in z~0.25
clusters | We conducted a panoramic spectroscopic campaign with MOSCA at the Calar Alto
observatory. We acquired spectra of more than 500 objects. Approximately 150 of
these spectra were of galaxies that are members of six different clusters,
which differ in intrinsic X-ray luminosity. The wavelength range allows us to
quantify... | astro-ph | we conducted a panoramic spectroscopic campaign with mosca at the calar alto observatory we acquired spectra of more than 500 objects approximately 150 of these spectra were of galaxies that are members of six different clusters which differ in intrinsic xray luminosity the wavelength range allows us to quantify the st... | [['we', 'conducted', 'a', 'panoramic', 'spectroscopic', 'campaign', 'with', 'mosca', 'at', 'the', 'calar', 'alto', 'observatory', 'we', 'acquired', 'spectra', 'of', 'more', 'than', '500', 'objects', 'approximately', '150', 'of', 'these', 'spectra', 'were', 'of', 'galaxies', 'that', 'are', 'members', 'of', 'six', 'diffe... | [-0.0789275700678789, 0.13462856939868664, -0.09474261743033982, 0.11180059963702974, -0.05007671428955952, -0.020923873189878598, 0.033880819457108746, 0.45119943399652, -0.15449585598694643, -0.36464660409628674, 0.05808084019702207, -0.2790995656776138, -0.06533496867697895, 0.16794442552689476, -0.03031682372372248... |
709.4509 | A recursion formula for k-Schur functions | The Bernstein operators allow to build recursively the Schur functions. We
present a recursion formula for k-Schur functions at t=1 based on combinatorial
operators that generalize the Bernstein operators. The recursion leads
immediately to a combinatorial interpretation for the expansion coefficients of
k-Schur func... | math.CO | the bernstein operators allow to build recursively the schur functions we present a recursion formula for kschur functions at t1 based on combinatorial operators that generalize the bernstein operators the recursion leads immediately to a combinatorial interpretation for the expansion coefficients of kschur functions a... | [['the', 'bernstein', 'operators', 'allow', 'to', 'build', 'recursively', 'the', 'schur', 'functions', 'we', 'present', 'a', 'recursion', 'formula', 'for', 'kschur', 'functions', 'at', 't1', 'based', 'on', 'combinatorial', 'operators', 'that', 'generalize', 'the', 'bernstein', 'operators', 'the', 'recursion', 'leads', ... | [-0.08715341833438008, 0.07909668353386223, -0.154152851856242, 0.13842268354402712, -0.13904441711761487, -0.11496216228876549, 0.03401082502275061, 0.29726645020911324, -0.3105976559006824, -0.13143070944799826, 0.06810399685547544, -0.22061747667164758, -0.16399554206201664, 0.197726852618731, -0.025112497584464457,... |
709.451 | Quantum characteristic classes and the Hofer metric | Given a closed monotone symplectic manifold $M$, we define certain
characteristic cohomology classes of the free loop space $L \text {Ham}(M,
\omega)$ with values in $QH_* (M)$, and their $S^1$ equivariant version. These
classes generalize the Seidel representation and satisfy versions of the axioms
for Chern classes... | math.SG | given a closed monotone symplectic manifold m we define certain characteristic cohomology classes of the free loop space l text hamm omega with values in qh_ m and their s1 equivariant version these classes generalize the seidel representation and satisfy versions of the axioms for chern classes in particular there is ... | [['given', 'a', 'closed', 'monotone', 'symplectic', 'manifold', 'm', 'we', 'define', 'certain', 'characteristic', 'cohomology', 'classes', 'of', 'the', 'free', 'loop', 'space', 'l', 'text', 'hamm', 'omega', 'with', 'values', 'in', 'qh_', 'm', 'and', 'their', 's1', 'equivariant', 'version', 'these', 'classes', 'generali... | [-0.2369100172634654, 0.07871303997220319, -0.07468550260869208, 0.06426783719055901, -0.11340600148180564, -0.1578809637857344, -0.021060736940226293, 0.32526960763437995, -0.3278270894179827, -0.23439585050549921, 0.07246827077349359, -0.23080910689293824, -0.11640749822756083, 0.18602329285881594, -0.179263144147437... |
709.4511 | Seyfert's Sextet: A Slowly Dissolving Stephan's Quintet? | We present a multiwavelength study of the highly evolved compact galaxy group
known as Seyfert's Sextet (HCG79: SS). We interpret SS as a 2-3 Gyr more
evolved analog of Stephan's Quintet (HCG92: SQ). We postulate that SS formed by
sequential acquisition of 4-5 primarily late-type field galaxies. Four of the
five gala... | astro-ph | we present a multiwavelength study of the highly evolved compact galaxy group known as seyferts sextet hcg79 ss we interpret ss as a 23 gyr more evolved analog of stephans quintet hcg92 sq we postulate that ss formed by sequential acquisition of 45 primarily latetype field galaxies four of the five galaxies show an ear... | [['we', 'present', 'a', 'multiwavelength', 'study', 'of', 'the', 'highly', 'evolved', 'compact', 'galaxy', 'group', 'known', 'as', 'seyferts', 'sextet', 'hcg79', 'ss', 'we', 'interpret', 'ss', 'as', 'a', '23', 'gyr', 'more', 'evolved', 'analog', 'of', 'stephans', 'quintet', 'hcg92', 'sq', 'we', 'postulate', 'that', 'ss... | [-0.11359475980493122, 0.10185894892171699, -0.08994519949055543, 0.12598347581076946, -0.10474530611943646, -0.03617557521446, 0.00020860026217778453, 0.41867538475422755, -0.16698747918943266, -0.31241728020438425, 0.0589907308876462, -0.257257174425037, -0.08446131250493123, 0.187575734482243, -0.007160158481387675,... |
709.4512 | X-ray Spectroscopy of the 2006 Outburst of RS Oph | We present the X-ray grating spectra of the recurrent nova RS Ophiuchi during
its 2006 outburst, obtained with the XMM-Newton and Chandra observatories. Two
weeks after optical maximum, the X-ray spectrum was hard and dominated by
emission lines of H-like and He-like ions. The X-ray luminosity was 2.4 x 10^36
erg s^-... | astro-ph | we present the xray grating spectra of the recurrent nova rs ophiuchi during its 2006 outburst obtained with the xmmnewton and chandra observatories two weeks after optical maximum the xray spectrum was hard and dominated by emission lines of hlike and helike ions the xray luminosity was 24 x 1036 erg s1 in the 03310 k... | [['we', 'present', 'the', 'xray', 'grating', 'spectra', 'of', 'the', 'recurrent', 'nova', 'rs', 'ophiuchi', 'during', 'its', '2006', 'outburst', 'obtained', 'with', 'the', 'xmmnewton', 'and', 'chandra', 'observatories', 'two', 'weeks', 'after', 'optical', 'maximum', 'the', 'xray', 'spectrum', 'was', 'hard', 'and', 'dom... | [-0.0373686862328802, 0.17033823677525972, -0.0235672257091386, 0.07247519032940249, -0.04503899078435912, -0.12979060704384812, 0.0663905263085653, 0.4707643353866871, -0.14435076574065037, -0.35920009348270804, 0.10170585219949729, -0.35004016552217126, 0.03780797909269316, 0.20287639467218072, -0.012437364114504823,... |
709.4513 | Scheduling and Pre-Conditioning in Multi-User MIMO TDD Systems | The downlink transmission in multi-user multiple-input multiple-output (MIMO)
systems has been extensively studied from both communication-theoretic and
information-theoretic perspectives. Most of these papers assume
perfect/imperfect channel knowledge. In general, the problem of channel
training and estimation is st... | cs.IT math.IT | the downlink transmission in multiuser multipleinput multipleoutput mimo systems has been extensively studied from both communicationtheoretic and informationtheoretic perspectives most of these papers assume perfectimperfect channel knowledge in general the problem of channel training and estimation is studied separat... | [['the', 'downlink', 'transmission', 'in', 'multiuser', 'multipleinput', 'multipleoutput', 'mimo', 'systems', 'has', 'been', 'extensively', 'studied', 'from', 'both', 'communicationtheoretic', 'and', 'informationtheoretic', 'perspectives', 'most', 'of', 'these', 'papers', 'assume', 'perfectimperfect', 'channel', 'knowl... | [-0.22848570567408674, 0.00780587151549346, -0.006002611376492209, -0.005248313769698143, -0.044364670392640526, -0.21006975654132762, 0.07034514528564423, 0.3801578621159455, -0.27226726613758057, -0.275540551685385, 0.09264816692953709, -0.23674618498128103, -0.1717459412619447, 0.1482101055536125, -0.140441567502229... |
709.4514 | An Improved Shashlyk Calorimeter | Shashlyk electromagnetic calorimeter modules with an energy resolution of
about 3%/sqrt{E (GeV)} for 50-1000 MeV photons has been developed, and a
prototype tested. Details of these improved modules, including mechanical
construction, selection of wave shifting fibers and photo-detectors, and
development of a new sci... | physics.ins-det | shashlyk electromagnetic calorimeter modules with an energy resolution of about 3sqrte gev for 501000 mev photons has been developed and a prototype tested details of these improved modules including mechanical construction selection of wave shifting fibers and photodetectors and development of a new scintillator with ... | [['shashlyk', 'electromagnetic', 'calorimeter', 'modules', 'with', 'an', 'energy', 'resolution', 'of', 'about', '3sqrte', 'gev', 'for', '501000', 'mev', 'photons', 'has', 'been', 'developed', 'and', 'a', 'prototype', 'tested', 'details', 'of', 'these', 'improved', 'modules', 'including', 'mechanical', 'construction', '... | [-0.12069686317511041, 0.15577901704882766, -0.05368778781287307, 0.008832383562867906, -0.03272197968985174, -0.156894040495676, -0.025206772855630045, 0.4249669335978596, -0.22140195364900456, -0.35952735772323713, 0.04752693290765021, -0.28563279575227124, 0.0003252463995299318, 0.2196112881953779, -0.03181721651191... |
709.4515 | Nilpotent orbits in classical Lie algebras over $\textbf{F}_{2^n}$ and
the Springer correspondence | We give the number of nilpotent orbits in the Lie algebras of orthogonal
groups under the adjoint action of the groups over $\tF_{2^n}$. Let $G$ be an
adjoint algebraic group of type $B,C$ or $D$ defined over an algebraically
closed field of characteristic 2. We construct the Springer correspondence for
the nilpotent... | math.RT | we give the number of nilpotent orbits in the lie algebras of orthogonal groups under the adjoint action of the groups over tf_2n let g be an adjoint algebraic group of type bc or d defined over an algebraically closed field of characteristic 2 we construct the springer correspondence for the nilpotent variety in the l... | [['we', 'give', 'the', 'number', 'of', 'nilpotent', 'orbits', 'in', 'the', 'lie', 'algebras', 'of', 'orthogonal', 'groups', 'under', 'the', 'adjoint', 'action', 'of', 'the', 'groups', 'over', 'tf_2n', 'let', 'g', 'be', 'an', 'adjoint', 'algebraic', 'group', 'of', 'type', 'bc', 'or', 'd', 'defined', 'over', 'an', 'algeb... | [-0.27608735112730287, 0.08258821993939787, -0.11981990024575899, -0.030845065087336917, -0.13592376299844733, -0.11960598521319957, -0.05386600293347548, 0.35686759772742616, -0.3547279215899521, -0.21849940736489049, 0.0939117452884414, -0.14844129225720876, -0.08288021242358433, 0.21898213232433872, -0.1434273650098... |
709.4516 | Quantum formalism to describe binocular rivalry | On the basis of the general character and operation of the process of
perception, a formalism is sought to mathematically describe the subjective or
abstract/mental process of perception. It is shown that the formalism of
orthodox quantum theory of measurement, where the observer plays a key role, is
a broader mathem... | q-bio.NC | on the basis of the general character and operation of the process of perception a formalism is sought to mathematically describe the subjective or abstractmental process of perception it is shown that the formalism of orthodox quantum theory of measurement where the observer plays a key role is a broader mathematical ... | [['on', 'the', 'basis', 'of', 'the', 'general', 'character', 'and', 'operation', 'of', 'the', 'process', 'of', 'perception', 'a', 'formalism', 'is', 'sought', 'to', 'mathematically', 'describe', 'the', 'subjective', 'or', 'abstractmental', 'process', 'of', 'perception', 'it', 'is', 'shown', 'that', 'the', 'formalism', ... | [-0.07278818221585974, 0.12601381129241876, -0.14187558152448923, 0.07533750461454065, -0.06531772623710175, -0.12934553989254058, 0.05001140989295959, 0.36839465143154054, -0.23456502555406347, -0.30726228281855583, 0.032383364663872725, -0.216146819278558, -0.19625869934213033, 0.18284152962396888, -0.126525513339727... |
709.4517 | Focal Plane Instrumentation of VERITAS | VERITAS is a new atmospheric Cherenkov imaging telescope array to detect very
high energy gamma rays above 100 GeV. The array is located in southern Arizona,
USA, at an altitude of 1268m above sea level. The array consists of four 12-m
telescopes of Davies-Cotton design and structurally resembling the Whipple 10-m
te... | astro-ph | veritas is a new atmospheric cherenkov imaging telescope array to detect very high energy gamma rays above 100 gev the array is located in southern arizona usa at an altitude of 1268m above sea level the array consists of four 12m telescopes of daviescotton design and structurally resembling the whipple 10m telescope t... | [['veritas', 'is', 'a', 'new', 'atmospheric', 'cherenkov', 'imaging', 'telescope', 'array', 'to', 'detect', 'very', 'high', 'energy', 'gamma', 'rays', 'above', '100', 'gev', 'the', 'array', 'is', 'located', 'in', 'southern', 'arizona', 'usa', 'at', 'an', 'altitude', 'of', '1268m', 'above', 'sea', 'level', 'the', 'array... | [-0.14967001263757793, 0.20723764196583982, -0.01568876577731613, 0.006700176370036865, -0.05026911586672273, -0.17894924142866175, 0.0077606465131075265, 0.417138468795739, -0.1606331126718108, -0.41605587363839974, 0.1201676691384492, -0.3475730863171636, -0.011188663058600373, 0.2580625173733544, -0.0817949613196085... |
709.4518 | Algebraic shifting of strongly edge decomposable spheres | Recently, Nevo introduced the notion of strongly edge decomposable spheres.
In this paper, we characterize the algebraic shifted complex of those spheres.
Algebraically, this result yields the characterization of the generic initial
ideal of the Stanley--Reisner ideal of Gorenstein* complexes having the strong
Lefsch... | math.CO math.AC | recently nevo introduced the notion of strongly edge decomposable spheres in this paper we characterize the algebraic shifted complex of those spheres algebraically this result yields the characterization of the generic initial ideal of the stanleyreisner ideal of gorenstein complexes having the strong lefschetz proper... | [['recently', 'nevo', 'introduced', 'the', 'notion', 'of', 'strongly', 'edge', 'decomposable', 'spheres', 'in', 'this', 'paper', 'we', 'characterize', 'the', 'algebraic', 'shifted', 'complex', 'of', 'those', 'spheres', 'algebraically', 'this', 'result', 'yields', 'the', 'characterization', 'of', 'the', 'generic', 'init... | [-0.23011050489731133, 0.05821975504901881, -0.08856150057787697, 0.05126584532263223, -0.05640258081257343, -0.16854764672461897, -0.07356860734823083, 0.32582975041198853, -0.3752873808844015, -0.16952479863539338, 0.04049104219787599, -0.2047655405573702, -0.15538677643053234, 0.1079015771780784, -0.1240390420668215... |
709.4519 | SUSY QCD Corrections to Associated Higgs-bottom Quark Production | The associated production of a Higgs boson with a b quark is a discovery mode
for an MSSM Higgs boson at large tan beta. We compute the SUSY QCD corrections
from gluino and squark loops to this process and combine them with the order
alpha_s^2 NLO QCD corrections to obtain reliable predictions for the rate.
Finally, ... | hep-ph | the associated production of a higgs boson with a b quark is a discovery mode for an mssm higgs boson at large tan beta we compute the susy qcd corrections from gluino and squark loops to this process and combine them with the order alpha_s2 nlo qcd corrections to obtain reliable predictions for the rate finally we com... | [['the', 'associated', 'production', 'of', 'a', 'higgs', 'boson', 'with', 'a', 'b', 'quark', 'is', 'a', 'discovery', 'mode', 'for', 'an', 'mssm', 'higgs', 'boson', 'at', 'large', 'tan', 'beta', 'we', 'compute', 'the', 'susy', 'qcd', 'corrections', 'from', 'gluino', 'and', 'squark', 'loops', 'to', 'this', 'process', 'an... | [-0.053230675518041455, 0.2597704483957047, -0.0381760660514056, 0.18628469647370935, -0.09899549509667938, -0.16536247241591295, 0.12198223155665111, 0.3192454643368003, -0.16201891243480235, -0.2248543412705143, 0.0007787964037473662, -0.321362455515752, 0.03380665703990822, 0.10393006681094327, 0.05077913052020931, ... |
709.452 | Dependence of quantum correlations of twin beams on pump finesse of
optical parametric oscillator | The dependence of quantum correlation of twin beams on the pump finesse of an
optical parametric oscillator is studied with a semi-classical analysis. It is
found that the phase-sum correlation of the output signal and idler beams from
an optical parametric oscillator operating above threshold depends on the
finesse ... | gr-qc quant-ph | the dependence of quantum correlation of twin beams on the pump finesse of an optical parametric oscillator is studied with a semiclassical analysis it is found that the phasesum correlation of the output signal and idler beams from an optical parametric oscillator operating above threshold depends on the finesse of th... | [['the', 'dependence', 'of', 'quantum', 'correlation', 'of', 'twin', 'beams', 'on', 'the', 'pump', 'finesse', 'of', 'an', 'optical', 'parametric', 'oscillator', 'is', 'studied', 'with', 'a', 'semiclassical', 'analysis', 'it', 'is', 'found', 'that', 'the', 'phasesum', 'correlation', 'of', 'the', 'output', 'signal', 'and... | [-0.13663475886719784, 0.18010673906132213, -0.09676073911191707, 0.024490066565929003, -0.021187976389872226, -0.14589936524273805, 0.026810551960847938, 0.44094240770078774, -0.22907971626335985, -0.27723647166420234, 0.022669143779883476, -0.28250705776212925, -0.09067673332403216, 0.25659944180116645, -0.0247507240... |
709.4521 | Do we need to know the temperature in prestellar cores? | Molecular line observations of starless (prestellar) cores combined with a
chemical evolution modeling and radiative transfer calculations are a powerful
tool to study the earliest stages of star formation. However, conclusions drawn
from such a modeling may noticeably depend on the assumed thermal structure of
the c... | astro-ph | molecular line observations of starless prestellar cores combined with a chemical evolution modeling and radiative transfer calculations are a powerful tool to study the earliest stages of star formation however conclusions drawn from such a modeling may noticeably depend on the assumed thermal structure of the cores t... | [['molecular', 'line', 'observations', 'of', 'starless', 'prestellar', 'cores', 'combined', 'with', 'a', 'chemical', 'evolution', 'modeling', 'and', 'radiative', 'transfer', 'calculations', 'are', 'a', 'powerful', 'tool', 'to', 'study', 'the', 'earliest', 'stages', 'of', 'star', 'formation', 'however', 'conclusions', '... | [-0.07703650620759936, 0.09342401113675593, -0.09376416443665693, 0.06100914634570673, -0.06846993077431454, -0.07019123819682373, 0.04007060637594769, 0.431376377241565, -0.16776395142199352, -0.32472611668023776, 0.06336590522135209, -0.21024348420187733, -0.04522373738347903, 0.1246546358580689, 0.02349875477602246,... |
709.4522 | Path Integral Quantization of Self Interacting Scalar Field with Higher
Derivatives | Scalar field systems containing higher derivatives are studied and quantized
by Hamiltonian path integral formalism. A new point to previous quantization
methods is that field functions and their derivatives with time are considered
as independent canonical variables. Consequently, generating functional,
explicit exp... | hep-th | scalar field systems containing higher derivatives are studied and quantized by hamiltonian path integral formalism a new point to previous quantization methods is that field functions and their derivatives with time are considered as independent canonical variables consequently generating functional explicit expressio... | [['scalar', 'field', 'systems', 'containing', 'higher', 'derivatives', 'are', 'studied', 'and', 'quantized', 'by', 'hamiltonian', 'path', 'integral', 'formalism', 'a', 'new', 'point', 'to', 'previous', 'quantization', 'methods', 'is', 'that', 'field', 'functions', 'and', 'their', 'derivatives', 'with', 'time', 'are', '... | [-0.18506737116974994, 0.1734135621585525, -0.09743636479386343, 0.11974410137134747, -0.11615687917219475, -0.1235441108001396, -0.005238867501387945, 0.39158121697031534, -0.18173866880197936, -0.2886012725961896, 0.034177633152397066, -0.2627719168085605, -0.211822975677653, 0.16593392590920514, -0.00577932502178905... |
709.4523 | A note on lattices in semi-stable representations | Let p>2 be a prime, K a finite extension over Q_p and G :=Gal(\bar K/K). We
extend Kisin's theory on \phi-modules of finite E(u)-height to give a new
classification of G-stable Z_p-lattices in semi-stable representations
| math.NT math.AG | let p2 be a prime k a finite extension over q_p and g galbar kk we extend kisins theory on phimodules of finite euheight to give a new classification of gstable z_plattices in semistable representations | [['let', 'p2', 'be', 'a', 'prime', 'k', 'a', 'finite', 'extension', 'over', 'q_p', 'and', 'g', 'galbar', 'kk', 'we', 'extend', 'kisins', 'theory', 'on', 'phimodules', 'of', 'finite', 'euheight', 'to', 'give', 'a', 'new', 'classification', 'of', 'gstable', 'z_plattices', 'in', 'semistable', 'representations']] | [-0.22262739837451867, 0.10827659790150145, -0.2276108657207453, 0.02219464624244155, -0.15671886419030753, -0.17735233204439282, 0.023807789435412622, 0.2864680090411143, -0.3156874817654942, -0.15612930138454292, 0.017373163193097396, -0.21348040076819333, -0.031751229455976776, 0.22242974343173433, -0.18302740350676... |
709.4524 | Systematic study of trace radioactive impurities in candidate
construction materials for EXO-200 | The Enriched Xenon Observatory (EXO) will search for double beta decays of
136Xe. We report the results of a systematic study of trace concentrations of
radioactive impurities in a wide range of raw materials and finished parts
considered for use in the construction of EXO-200, the first stage of the EXO
experimental... | physics.ins-det nucl-ex | the enriched xenon observatory exo will search for double beta decays of 136xe we report the results of a systematic study of trace concentrations of radioactive impurities in a wide range of raw materials and finished parts considered for use in the construction of exo200 the first stage of the exo experimental progra... | [['the', 'enriched', 'xenon', 'observatory', 'exo', 'will', 'search', 'for', 'double', 'beta', 'decays', 'of', '136xe', 'we', 'report', 'the', 'results', 'of', 'a', 'systematic', 'study', 'of', 'trace', 'concentrations', 'of', 'radioactive', 'impurities', 'in', 'a', 'wide', 'range', 'of', 'raw', 'materials', 'and', 'fi... | [-0.03513126804157057, 0.1747745333575747, -0.05372678042234232, 0.05451275267276085, -0.011373656746905504, -0.10252696747193113, 0.10159065768594802, 0.32728406512695885, -0.2067374076254459, -0.32988533545479487, 0.0717593485832266, -0.3196520284206296, -0.05933699985810866, 0.28367952920153683, 0.05981737077106825,... |
709.4525 | A global DGLAP analysis of nuclear PDFs | In this talk, we shortly report results from our recent global DGLAP analysis
of nuclear parton distributions. This is an extension of our former
EKS98-analysis improved with an automated $\chi^2$ minimization procedure and
uncertainty estimates. Although our new analysis show no significant deviation
from EKS98, a s... | hep-ph | in this talk we shortly report results from our recent global dglap analysis of nuclear parton distributions this is an extension of our former eks98analysis improved with an automated chi2 minimization procedure and uncertainty estimates although our new analysis show no significant deviation from eks98 a sign of a si... | [['in', 'this', 'talk', 'we', 'shortly', 'report', 'results', 'from', 'our', 'recent', 'global', 'dglap', 'analysis', 'of', 'nuclear', 'parton', 'distributions', 'this', 'is', 'an', 'extension', 'of', 'our', 'former', 'eks98analysis', 'improved', 'with', 'an', 'automated', 'chi2', 'minimization', 'procedure', 'and', 'u... | [-0.021531002316623925, 0.0647944020771926, -0.24040430271998048, 0.14256984708481468, -0.055154587421566245, -0.02768548424355686, 0.02070800728785495, 0.3710048143131038, -0.20661422779473165, -0.2895392597342531, 0.06930621359109258, -0.28402474912970016, -0.07006326634436846, 0.19459358118474485, -0.085980999900493... |
709.4526 | Exploring the origin of neutron star magnetic field: magnetic properties
of the progenitor OB stars | Ferrario & Wickramasinghe (2006) explored the hypothesis that the magnetic
fields of neutron stars are of fossil origin. In this context, they predicted
the field distribution of the progenitor OB stars, finding that 5 per cent of
main sequence massive stars should have fields in excess of 1kG. We have
carried out se... | astro-ph | ferrario wickramasinghe 2006 explored the hypothesis that the magnetic fields of neutron stars are of fossil origin in this context they predicted the field distribution of the progenitor ob stars finding that 5 per cent of main sequence massive stars should have fields in excess of 1kg we have carried out sensitive es... | [['ferrario', 'wickramasinghe', '2006', 'explored', 'the', 'hypothesis', 'that', 'the', 'magnetic', 'fields', 'of', 'neutron', 'stars', 'are', 'of', 'fossil', 'origin', 'in', 'this', 'context', 'they', 'predicted', 'the', 'field', 'distribution', 'of', 'the', 'progenitor', 'ob', 'stars', 'finding', 'that', '5', 'per', ... | [-0.12355922399335915, 0.15586095598804373, -0.050770681761911414, 0.1120717227988616, -0.11845670473404335, -0.042002052048848, 0.06777635363197634, 0.3971994181132712, -0.13894376758170443, -0.36752752543943473, 0.031902611293715216, -0.2676418093033135, -0.0280645944782802, 0.1903324499538707, -0.007862397186128176,... |
709.4527 | Impurity resonance states in electron-doped high T_c superconductors | Two scenarios, i.e., the anisotropic s-wave pairing (the s-wave scenario) and
the d-wave pairing coexisting with antiferromagnetism (the coexisting scenario)
have been introduced to understand some of seemingly s-wave like behaviors in
electron doped cuprates. We considered the electronic structure in the presence
of... | cond-mat.supr-con cond-mat.str-el | two scenarios ie the anisotropic swave pairing the swave scenario and the dwave pairing coexisting with antiferromagnetism the coexisting scenario have been introduced to understand some of seemingly swave like behaviors in electron doped cuprates we considered the electronic structure in the presence of a nonmagnetic ... | [['two', 'scenarios', 'ie', 'the', 'anisotropic', 'swave', 'pairing', 'the', 'swave', 'scenario', 'and', 'the', 'dwave', 'pairing', 'coexisting', 'with', 'antiferromagnetism', 'the', 'coexisting', 'scenario', 'have', 'been', 'introduced', 'to', 'understand', 'some', 'of', 'seemingly', 'swave', 'like', 'behaviors', 'in'... | [-0.2439995350617313, 0.2165827504966532, -0.08890829224161759, 0.12253340833728386, -0.013185707505089704, -0.19779317384072675, 0.09000666489724271, 0.3406239376587425, -0.2545208049056951, -0.24657599946963574, -0.04404471170827802, -0.35837551674800006, -0.1046999259203572, 0.09080083226969098, 0.07462679932220187,... |
709.4528 | Quasi-Exactly Solvable Schr\"odinger Operators in Three Dimensions | The main contribution of our paper is to give a partial classification of the
quasi-exactly solvable Lie algebras of first order differential operators in
three variables, and to show how this can be applied to the construction of new
quasi-exactly solvable Schr\"odinger operators in three dimensions.
| math.DG math-ph math.MP nlin.SI | the main contribution of our paper is to give a partial classification of the quasiexactly solvable lie algebras of first order differential operators in three variables and to show how this can be applied to the construction of new quasiexactly solvable schrodinger operators in three dimensions | [['the', 'main', 'contribution', 'of', 'our', 'paper', 'is', 'to', 'give', 'a', 'partial', 'classification', 'of', 'the', 'quasiexactly', 'solvable', 'lie', 'algebras', 'of', 'first', 'order', 'differential', 'operators', 'in', 'three', 'variables', 'and', 'to', 'show', 'how', 'this', 'can', 'be', 'applied', 'to', 'the... | [-0.11278848682084809, 0.05356272366707739, -0.038391450055591435, 0.06185934251255315, -0.14548609985807992, -0.1560145002567088, -0.05733526414817037, 0.3230242035959078, -0.2999402856373269, -0.26581609888893104, 0.12346125747907259, -0.25761177224795456, -0.19581347902345916, 0.19635352872959946, -0.084615560430709... |
709.4529 | On the neighbor spacing of eigenvalues of unitary matrices | We describe a subtle error which can appear in numerical calculations
involving the spacing statistics of eigenvalues of random unitary matrices.
| math-ph math.MP math.NT | we describe a subtle error which can appear in numerical calculations involving the spacing statistics of eigenvalues of random unitary matrices | [['we', 'describe', 'a', 'subtle', 'error', 'which', 'can', 'appear', 'in', 'numerical', 'calculations', 'involving', 'the', 'spacing', 'statistics', 'of', 'eigenvalues', 'of', 'random', 'unitary', 'matrices']] | [-0.18942334148145856, 0.18518399096847998, -0.10173053933041436, 0.11295110679098538, 0.03765021832216354, -0.12199451949536091, 0.07252540002532658, 0.36529804464607013, -0.23059231131559327, -0.25389779866894796, 0.06258085196549516, -0.26741940439456985, -0.21279704650597914, 0.14027697108464227, -0.075589866111321... |
709.453 | Isotopic shift in angle-resolved photoemission spectra of Bi2Sr2CaCu2O8
due to quadratic electron-phonon coupling | In connection with the experiment on oxygen isotope effect of Bi2Sr2CaCu2O8
with the angle-resolved photoemission spectroscopy (ARPES), we theoretically
study the isotope-induced band shift in ARPES by the Hartree-Fork and quantum
Monte Carlo methods. We find that this band shift can be clarified based on a
quadratic... | cond-mat.str-el | in connection with the experiment on oxygen isotope effect of bi2sr2cacu2o8 with the angleresolved photoemission spectroscopy arpes we theoretically study the isotopeinduced band shift in arpes by the hartreefork and quantum monte carlo methods we find that this band shift can be clarified based on a quadratically coup... | [['in', 'connection', 'with', 'the', 'experiment', 'on', 'oxygen', 'isotope', 'effect', 'of', 'bi2sr2cacu2o8', 'with', 'the', 'angleresolved', 'photoemission', 'spectroscopy', 'arpes', 'we', 'theoretically', 'study', 'the', 'isotopeinduced', 'band', 'shift', 'in', 'arpes', 'by', 'the', 'hartreefork', 'and', 'quantum', ... | [-0.12911259380691661, 0.21010425389267323, -0.0848003028630756, 0.02697307306977852, -0.0983030561403167, -0.12392109245766045, 0.13333564550082042, 0.45668168602477216, -0.30756824722558984, -0.307536115165709, -0.054864499788935775, -0.386915927207688, -0.14293997729674163, 0.1675589460306006, 0.05224390006510586, 0... |
709.4531 | A Problem with the Clustering of Recent Measures of the Distance to the
Large Magellanic Cloud | The distance to the Large Magellanic Cloud (LMC) has long been of key
importance for the distance ladder and the distances to all galaxies, and as
such many groups have provided measurements of its distance modulus (\mu) with
many methods and various means of calibrating each method. Before the year
2001, the many me... | astro-ph | the distance to the large magellanic cloud lmc has long been of key importance for the distance ladder and the distances to all galaxies and as such many groups have provided measurements of its distance modulus mu with many methods and various means of calibrating each method before the year 2001 the many measures spa... | [['the', 'distance', 'to', 'the', 'large', 'magellanic', 'cloud', 'lmc', 'has', 'long', 'been', 'of', 'key', 'importance', 'for', 'the', 'distance', 'ladder', 'and', 'the', 'distances', 'to', 'all', 'galaxies', 'and', 'as', 'such', 'many', 'groups', 'have', 'provided', 'measurements', 'of', 'its', 'distance', 'modulus'... | [-0.08412883395763417, 0.08964187444388667, -0.10040756411938767, 0.09830829655853951, -0.033675326243171405, -0.08303547446949183, 0.08435342858890714, 0.3714415358318265, -0.23727037415715288, -0.35155315272879367, 0.10542951782579245, -0.2990438079096152, -0.0753640531693236, 0.21045132559836552, -0.1000383425983680... |
709.4532 | Low radio frequency signatures of ram pressure stripping in Virgo spiral
NGC 4254 | We report the detection of extended low radio frequency continuum emission
beyond the optical disk of the spiral galaxy NGC 4254 using the Giant Metrewave
Radio Telescope. NGC 4254, which has an almost face-on orientation, is located
in the outskirts of the Virgo cluster. Since such extended emission is uncommon
in l... | astro-ph | we report the detection of extended low radio frequency continuum emission beyond the optical disk of the spiral galaxy ngc 4254 using the giant metrewave radio telescope ngc 4254 which has an almost faceon orientation is located in the outskirts of the virgo cluster since such extended emission is uncommon in low incl... | [['we', 'report', 'the', 'detection', 'of', 'extended', 'low', 'radio', 'frequency', 'continuum', 'emission', 'beyond', 'the', 'optical', 'disk', 'of', 'the', 'spiral', 'galaxy', 'ngc', '4254', 'using', 'the', 'giant', 'metrewave', 'radio', 'telescope', 'ngc', '4254', 'which', 'has', 'an', 'almost', 'faceon', 'orientat... | [-0.08473682323620504, 0.07683906843814546, -0.09920869823349836, 0.06358164956449641, -0.1011295973020443, -0.041171257766745205, 0.005214399780053971, 0.4555413112747711, -0.1760787943107812, -0.303068584381518, 0.04761208370539614, -0.26980154898988046, -0.04493518068513774, 0.2084354023510994, 0.005650344158426264,... |
709.4533 | Some results on Gaussian Besov-Lipschitz spaces and Gaussian
Triebel-Lizorkin spaces | In this paper we define Besov-Lipschitz and Triebel-Lizorkin spaces in the
context of Gaussian harmonic analysis, the harmonic analysis of Hermite
polynomial expansions. We study inclusion relations among them, some
interpolation results and continuity results of some important operators (the
Ornstein-Uhlenbeck and t... | math.CA math.AP | in this paper we define besovlipschitz and triebellizorkin spaces in the context of gaussian harmonic analysis the harmonic analysis of hermite polynomial expansions we study inclusion relations among them some interpolation results and continuity results of some important operators the ornsteinuhlenbeck and the poisso... | [['in', 'this', 'paper', 'we', 'define', 'besovlipschitz', 'and', 'triebellizorkin', 'spaces', 'in', 'the', 'context', 'of', 'gaussian', 'harmonic', 'analysis', 'the', 'harmonic', 'analysis', 'of', 'hermite', 'polynomial', 'expansions', 'we', 'study', 'inclusion', 'relations', 'among', 'them', 'some', 'interpolation', ... | [-0.07702829829701172, 0.08011442437450719, -0.07425722197353185, 0.15779998989975347, -0.07379212052622748, -0.07810057915624354, 0.00267316826624325, 0.3985647171080767, -0.29204194153566937, -0.15145751340110059, 0.14039276130906828, -0.31000654243833414, -0.188698012722083, 0.232361138115156, -0.07150614304611316, ... |
709.4534 | Hausdorff dimension of the set of singular pairs | In this paper we show that the Hausdorff dimension of the set of singular
pairs is 4/3. We also show that the action of diag(e^t,e^t,e^{-2t}) on
SL(3,R)/SL(3,Z) admits divergent trajectories that exit to infinity at
arbitrarily slow prescribed rates, answering a question of A.N. Starkov. As a
by-product of the analys... | math.DS math.NT | in this paper we show that the hausdorff dimension of the set of singular pairs is 43 we also show that the action of diagetete2t on sl3rsl3z admits divergent trajectories that exit to infinity at arbitrarily slow prescribed rates answering a question of an starkov as a byproduct of the analysis we obtain a higher dime... | [['in', 'this', 'paper', 'we', 'show', 'that', 'the', 'hausdorff', 'dimension', 'of', 'the', 'set', 'of', 'singular', 'pairs', 'is', '43', 'we', 'also', 'show', 'that', 'the', 'action', 'of', 'diagetete2t', 'on', 'sl3rsl3z', 'admits', 'divergent', 'trajectories', 'that', 'exit', 'to', 'infinity', 'at', 'arbitrarily', '... | [-0.14017846482886892, 0.10055383617525324, -0.0779993976921896, 0.0837703596841058, -0.026880223946848317, -0.0771230944260226, 0.06723799460451119, 0.28982512535446364, -0.2643744645680746, -0.19854892757923706, 0.11044710864814039, -0.30676632077919075, -0.16738063073717058, 0.2359398802610762, -0.10255905144162092,... |
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