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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709.0835 | Electromagnetic form factors of the Delta(1232) in Dual-Large N_c QCD | The three electromagnetic form factors of the $\Delta(1232)$ resonance,
$G^*_M(q^2)$, $G^*_E(q^2)$, and $G^*_C(q^2)$ are obtained in the space-like
region using a Dual Resonance Model realization of QCD in the large $N_c$ limit
(Dual-${QCD}_{\infty}$). Each form factor involves a single free parameter
which is fixed ... | hep-ph | the three electromagnetic form factors of the delta1232 resonance g_mq2 g_eq2 and g_cq2 are obtained in the spacelike region using a dual resonance model realization of qcd in the large n_c limit dualqcd_infty each form factor involves a single free parameter which is fixed by fitting data on g_mq2 and on the ratios r_... | [['the', 'three', 'electromagnetic', 'form', 'factors', 'of', 'the', 'delta1232', 'resonance', 'g_mq2', 'g_eq2', 'and', 'g_cq2', 'are', 'obtained', 'in', 'the', 'spacelike', 'region', 'using', 'a', 'dual', 'resonance', 'model', 'realization', 'of', 'qcd', 'in', 'the', 'large', 'n_c', 'limit', 'dualqcd_infty', 'each', '... | [-0.11260955180995257, 0.15398142509813229, -0.044410930323717464, 0.07533715285237384, -0.03734801630826151, -0.07700115404686475, 0.03050872899384339, 0.3264783248417528, -0.1260326437382813, -0.2728832525100155, 0.018912825416436935, -0.3196955879319863, -0.08683350892367223, 0.1671748464472637, 0.0819174054338939, ... |
709.0836 | Light-Cone Sum Rules for the Form Factors of the $N\gamma\Delta$
transition at Q^2=0 | The radiative $\Delta \to \gamma N$ transition is examined at the real photon
point $Q^2=0$ using the framework of light-cone QCD sum rules. In particular,
we determine the sum rules for the transition form factors $G_M(0)$ and
$R_{EM}$ up to twist 4.
| hep-ph | the radiative delta to gamma n transition is examined at the real photon point q20 using the framework of lightcone qcd sum rules in particular we determine the sum rules for the transition form factors g_m0 and r_em up to twist 4 | [['the', 'radiative', 'delta', 'to', 'gamma', 'n', 'transition', 'is', 'examined', 'at', 'the', 'real', 'photon', 'point', 'q20', 'using', 'the', 'framework', 'of', 'lightcone', 'qcd', 'sum', 'rules', 'in', 'particular', 'we', 'determine', 'the', 'sum', 'rules', 'for', 'the', 'transition', 'form', 'factors', 'g_m0', 'a... | [-0.09688325510246724, 0.1791587302279545, -0.04432666434611126, 0.07328110875664051, -0.04275563076456509, -0.06303330042921915, 0.17445088920705928, 0.3961311887677123, -0.2161044027065722, -0.22359704998571697, 0.003137482531800321, -0.3252633288502693, -0.08485757523761471, 0.08442244801965611, 0.12793167139490125,... |
709.0837 | Categories of categories | A certain amount of category theory is developed in an arbitrary finitely
complete category with a factorization system on it, playing the role of the
comprehensive factorization system on Cat. Those aspects related to the
concepts of finality (in particular terminal objects), discreteness and
components, representab... | math.CT math.GN | a certain amount of category theory is developed in an arbitrary finitely complete category with a factorization system on it playing the role of the comprehensive factorization system on cat those aspects related to the concepts of finality in particular terminal objects discreteness and components representability co... | [['a', 'certain', 'amount', 'of', 'category', 'theory', 'is', 'developed', 'in', 'an', 'arbitrary', 'finitely', 'complete', 'category', 'with', 'a', 'factorization', 'system', 'on', 'it', 'playing', 'the', 'role', 'of', 'the', 'comprehensive', 'factorization', 'system', 'on', 'cat', 'those', 'aspects', 'related', 'to',... | [-0.10678153093645557, 0.0652477227217686, -0.10162385280451013, 0.11427629593656295, -0.09319842302550872, -0.15004621304882068, 0.0008232396587522494, 0.36756908479664063, -0.3287311682322373, -0.27085914572493897, 0.09043818465563365, -0.2285133350226614, -0.14166780625883904, 0.1604548982861969, -0.1733846225568817... |
709.0838 | Modeling long-range cross-correlations in two-component ARFIMA and
FIARCH processes | We investigate how simultaneously recorded long-range power-law correlated
multi-variate signals cross-correlate. To this end we introduce a two-component
ARFIMA stochastic process and a two-component FIARCH process to generate
coupled fractal signals with long-range power-law correlations which are at the
same time ... | q-fin.ST cond-mat.stat-mech | we investigate how simultaneously recorded longrange powerlaw correlated multivariate signals crosscorrelate to this end we introduce a twocomponent arfima stochastic process and a twocomponent fiarch process to generate coupled fractal signals with longrange powerlaw correlations which are at the same time longrange c... | [['we', 'investigate', 'how', 'simultaneously', 'recorded', 'longrange', 'powerlaw', 'correlated', 'multivariate', 'signals', 'crosscorrelate', 'to', 'this', 'end', 'we', 'introduce', 'a', 'twocomponent', 'arfima', 'stochastic', 'process', 'and', 'a', 'twocomponent', 'fiarch', 'process', 'to', 'generate', 'coupled', 'f... | [-0.13789595638926344, 0.17137089478462164, -0.10531657353450341, 0.10953964438610048, -0.04060923452114408, -0.1662140740295765, 0.001315814001357247, 0.3922092835218164, -0.28605789211632193, -0.27018218386875487, 0.020819004714735193, -0.3493724126240303, -0.19819946510010752, 0.14029332424845847, 0.0564127258913612... |
709.0839 | Modelling colossal magnetoresistance manganites | I briefly survey here attempts to model the rich and strange behaviour of
colossal magnetoresistance manganites, after outlining some of the phenomena
observed in them, and describing the three relevant strong local interactions
of the e_g electrons (in two different orbital states at each site), namely
with Jahn-Tel... | cond-mat.str-el cond-mat.mtrl-sci | i briefly survey here attempts to model the rich and strange behaviour of colossal magnetoresistance manganites after outlining some of the phenomena observed in them and describing the three relevant strong local interactions of the e_g electrons in two different orbital states at each site namely with jahnteller phon... | [['i', 'briefly', 'survey', 'here', 'attempts', 'to', 'model', 'the', 'rich', 'and', 'strange', 'behaviour', 'of', 'colossal', 'magnetoresistance', 'manganites', 'after', 'outlining', 'some', 'of', 'the', 'phenomena', 'observed', 'in', 'them', 'and', 'describing', 'the', 'three', 'relevant', 'strong', 'local', 'interac... | [-0.19044187636961696, 0.23587035151401048, 0.005696948356947512, 0.09975695037767628, -0.035376063691308864, -0.20548156915365284, 0.06967714188432919, 0.36788324902162833, -0.29559083873979175, -0.2915596393531197, -0.020444626362606612, -0.33255284929825035, -0.1320163489348883, 0.14050459537767843, 0.06379168808810... |
709.084 | Anomalous magnetic hysteresis in the microwave surface resistance of
MgB2 superconductor | We report experimental results of the field-induced variations of the
microwave surface resistance in samples of MgB2, produced by different methods.
By sweeping the DC magnetic field at increasing and decreasing values, we have
detected a magnetic hysteresis that can be ascribed to the different magnetic
induction, ... | cond-mat.supr-con | we report experimental results of the fieldinduced variations of the microwave surface resistance in samples of mgb2 produced by different methods by sweeping the dc magnetic field at increasing and decreasing values we have detected a magnetic hysteresis that can be ascribed to the different magnetic induction due to ... | [['we', 'report', 'experimental', 'results', 'of', 'the', 'fieldinduced', 'variations', 'of', 'the', 'microwave', 'surface', 'resistance', 'in', 'samples', 'of', 'mgb2', 'produced', 'by', 'different', 'methods', 'by', 'sweeping', 'the', 'dc', 'magnetic', 'field', 'at', 'increasing', 'and', 'decreasing', 'values', 'we',... | [-0.1345866605156113, 0.21858277438150253, -0.06551217188162706, -0.0048815532104124, -0.04584631125760984, -0.09076942626056791, 0.06054863687368888, 0.3924547728575483, -0.26276838250717593, -0.35202952332888976, 0.037949467244369414, -0.2516144991416154, -0.09904470079271949, 0.22349794594794983, -0.0247573915845419... |
709.0841 | Lattice cohomology of normal surface singularities | For any negative definite plumbed 3-manifold M we construct from its plumbed
graph a graded Z[U]-module. This, for rational homology spheres, conjecturally
equals the Heegaard-Floer homology of Ozsvath and Szabo, but it has even more
structure. If M is a complex singularity link then the normalized
Euler-characterist... | math.AG math.GT | for any negative definite plumbed 3manifold m we construct from its plumbed graph a graded zumodule this for rational homology spheres conjecturally equals the heegaardfloer homology of ozsvath and szabo but it has even more structure if m is a complex singularity link then the normalized eulercharacteristic can be com... | [['for', 'any', 'negative', 'definite', 'plumbed', '3manifold', 'm', 'we', 'construct', 'from', 'its', 'plumbed', 'graph', 'a', 'graded', 'zumodule', 'this', 'for', 'rational', 'homology', 'spheres', 'conjecturally', 'equals', 'the', 'heegaardfloer', 'homology', 'of', 'ozsvath', 'and', 'szabo', 'but', 'it', 'has', 'eve... | [-0.2319259056063002, 0.0683062481552814, -0.18551985171595306, 0.13273097014682594, -0.13376502449991126, -0.25502515393027075, -0.05662922565401955, 0.34852013823040057, -0.3041473688473078, -0.2636280271055346, 0.07619388877576443, -0.27233160646618204, -0.22469946863411955, 0.15349182130938227, -0.17339196572588247... |
709.0842 | New approach to description of Majorana properties of neutral particles | Two mathematical models based on Pauli transformations including U(1) chiral
group and Pauli SU(2) group, that mixes particle and antiparticle states, are
developed for description of Majorana properties of neutral particles. The
first one describes a system, incorporating left- and right-handed fermions of
the same ... | hep-ph | two mathematical models based on pauli transformations including u1 chiral group and pauli su2 group that mixes particle and antiparticle states are developed for description of majorana properties of neutral particles the first one describes a system incorporating left and righthanded fermions of the same flavor and i... | [['two', 'mathematical', 'models', 'based', 'on', 'pauli', 'transformations', 'including', 'u1', 'chiral', 'group', 'and', 'pauli', 'su2', 'group', 'that', 'mixes', 'particle', 'and', 'antiparticle', 'states', 'are', 'developed', 'for', 'description', 'of', 'majorana', 'properties', 'of', 'neutral', 'particles', 'the',... | [-0.13641906277450364, 0.25315822688996364, -0.018439140354626272, 0.07519357827153396, -0.07171113628885178, -0.14747448040074423, 0.028673400468545024, 0.27169025587876056, -0.21491288833997466, -0.26772838423689205, 0.042798461676597524, -0.2982320692323362, -0.10396481160760711, 0.11410426025325655, 0.0164806411276... |
709.0843 | Induced Fractional Zero-Point Canonical Angular Momentum on Charged
Particles of Aharonov - Bohm Vector Potential and "Spectator" Magnetic Field | The induced fractional zero-point canonical angular momentum on charged
particles by the Aharonov - Bohm (AB) vector potential is realized via modified
combined traps. It explores new features for this type of quantum effects: In a
limit of vanishing mechanical kinetic energy the AB vector potential alone
cannot indu... | quant-ph | the induced fractional zeropoint canonical angular momentum on charged particles by the aharonov bohm ab vector potential is realized via modified combined traps it explores new features for this type of quantum effects in a limit of vanishing mechanical kinetic energy the ab vector potential alone cannot induce a frac... | [['the', 'induced', 'fractional', 'zeropoint', 'canonical', 'angular', 'momentum', 'on', 'charged', 'particles', 'by', 'the', 'aharonov', 'bohm', 'ab', 'vector', 'potential', 'is', 'realized', 'via', 'modified', 'combined', 'traps', 'it', 'explores', 'new', 'features', 'for', 'this', 'type', 'of', 'quantum', 'effects',... | [-0.1647623218092564, 0.22341946440409063, -0.0972919410874916, 0.09046760609458401, -0.0407115771573641, -0.09154753498040845, 0.03212613808431637, 0.32779117552815257, -0.2733654221331046, -0.26693392156094714, -0.05049522547523264, -0.2765229631819435, -0.10017001963648442, 0.16165113685073684, -0.004705696160837417... |
709.0844 | On non-asymptotic bounds for estimation in generalized linear models
with highly correlated design | We study a high-dimensional generalized linear model and penalized empirical
risk minimization with $\ell_1$ penalty. Our aim is to provide a non-trivial
illustration that non-asymptotic bounds for the estimator can be obtained
without relying on the chaining technique and/or the peeling device.
| math.ST stat.TH | we study a highdimensional generalized linear model and penalized empirical risk minimization with ell_1 penalty our aim is to provide a nontrivial illustration that nonasymptotic bounds for the estimator can be obtained without relying on the chaining technique andor the peeling device | [['we', 'study', 'a', 'highdimensional', 'generalized', 'linear', 'model', 'and', 'penalized', 'empirical', 'risk', 'minimization', 'with', 'ell_1', 'penalty', 'our', 'aim', 'is', 'to', 'provide', 'a', 'nontrivial', 'illustration', 'that', 'nonasymptotic', 'bounds', 'for', 'the', 'estimator', 'can', 'be', 'obtained', '... | [-0.060537604992056175, -0.023048901597836187, -0.180209100601219, 0.1527209596492217, -0.14113631273531133, -0.2260486524818199, 0.1198722509268139, 0.40011045052891686, -0.2816033985332719, -0.2686307562980801, 0.19650223912183373, -0.24789245301369756, -0.20616907065379478, 0.2125443279510364, -0.1373298370745033, 0... |
709.0845 | An approach to chemical freeze-out scenario of identified particle
spectra at 200AGeV Au-Au collisions at RHIC | Thermal model fit indicates early chemical freeze-out of multi-strange
hadrons with small collective velocities at 200AGeV Au-Au collisions at RHIC.
In this work, we present our recent results by SPheRIO hydrodynamical
calculations inspired by this picture. In our model, multi-strange hadrons go
through chemical free... | nucl-th | thermal model fit indicates early chemical freezeout of multistrange hadrons with small collective velocities at 200agev auau collisions at rhic in this work we present our recent results by spherio hydrodynamical calculations inspired by this picture in our model multistrange hadrons go through chemical freezeout when... | [['thermal', 'model', 'fit', 'indicates', 'early', 'chemical', 'freezeout', 'of', 'multistrange', 'hadrons', 'with', 'small', 'collective', 'velocities', 'at', '200agev', 'auau', 'collisions', 'at', 'rhic', 'in', 'this', 'work', 'we', 'present', 'our', 'recent', 'results', 'by', 'spherio', 'hydrodynamical', 'calculatio... | [-0.048562351687804844, 0.2314466226412656, -0.23319483532233992, 0.06749242869732876, 0.009167298760278046, -0.12099093510187231, -0.01194638858012493, 0.32887798978158067, -0.20643928625698513, -0.3025633699985014, -0.08926034895476834, -0.35004408372333273, 0.08163120322731426, 0.10810816142960296, 0.047652619392869... |
709.0846 | Amplification of compressional MHD waves in systems with forced entropy
oscillations | The propagation of compressional MHD waves is studied for an externally
driven system. It is assumed that the combined action of the external sources
and sinks of the entropy results in the harmonic oscillation of the entropy
(and temperature) in the system. It is found that with the appropriate resonant
conditions f... | astro-ph physics.plasm-ph | the propagation of compressional mhd waves is studied for an externally driven system it is assumed that the combined action of the external sources and sinks of the entropy results in the harmonic oscillation of the entropy and temperature in the system it is found that with the appropriate resonant conditions fast an... | [['the', 'propagation', 'of', 'compressional', 'mhd', 'waves', 'is', 'studied', 'for', 'an', 'externally', 'driven', 'system', 'it', 'is', 'assumed', 'that', 'the', 'combined', 'action', 'of', 'the', 'external', 'sources', 'and', 'sinks', 'of', 'the', 'entropy', 'results', 'in', 'the', 'harmonic', 'oscillation', 'of', ... | [-0.17006015516355924, 0.21726787541624146, -0.05162420691440588, 0.0673583588053087, -0.02037175020186937, -0.09759879437504047, -0.021587160624692153, 0.32809287496713985, -0.2647222772015837, -0.24660476756378494, 0.11001948975147037, -0.2599671003087584, -0.13107736839848602, 0.24893008887061271, 0.0271928866819382... |
709.0847 | Experimental position-time entanglement with degenerate single photons | We report an experiment in which two-photon interference occurs between
degenerate single photons that never meet. The two photons travel in opposite
directions through our fibre-optic interferometer and interference occurs when
the photons reach two different, spatially separated, 2-by-2 couplers at the
same time. W... | quant-ph cond-mat.other | we report an experiment in which twophoton interference occurs between degenerate single photons that never meet the two photons travel in opposite directions through our fibreoptic interferometer and interference occurs when the photons reach two different spatially separated 2by2 couplers at the same time we show tha... | [['we', 'report', 'an', 'experiment', 'in', 'which', 'twophoton', 'interference', 'occurs', 'between', 'degenerate', 'single', 'photons', 'that', 'never', 'meet', 'the', 'two', 'photons', 'travel', 'in', 'opposite', 'directions', 'through', 'our', 'fibreoptic', 'interferometer', 'and', 'interference', 'occurs', 'when',... | [-0.1796846517478116, 0.2638089360045342, -0.053885135235032064, 0.042668398542446084, 0.03637256068759598, -0.19348469672258944, 0.040345364663517104, 0.4544258276000619, -0.23151353684952483, -0.32187894273083656, 0.0018319279843126424, -0.3473293480928987, -0.037797916145063934, 0.16565010575577616, 0.03397199501050... |
709.0848 | Infrared phonon dynamics of multiferroic BiFeO3 single crystal | We discuss the first infrared reflectivity measurement on a BiFeO3 single
crystal between 5 K and room temperature. The 9 predicted ab-plane E phonon
modes are fully and unambiguously determined. The frequencies of the 4 A1
c-axis phonons are found. These results settle issues between theory and data
on ceramics. Our... | cond-mat.mtrl-sci | we discuss the first infrared reflectivity measurement on a bifeo3 single crystal between 5 k and room temperature the 9 predicted abplane e phonon modes are fully and unambiguously determined the frequencies of the 4 a1 caxis phonons are found these results settle issues between theory and data on ceramics our finding... | [['we', 'discuss', 'the', 'first', 'infrared', 'reflectivity', 'measurement', 'on', 'a', 'bifeo3', 'single', 'crystal', 'between', '5', 'k', 'and', 'room', 'temperature', 'the', '9', 'predicted', 'abplane', 'e', 'phonon', 'modes', 'are', 'fully', 'and', 'unambiguously', 'determined', 'the', 'frequencies', 'of', 'the', ... | [-0.16886977586758936, 0.25718518666264306, -0.040637822197068754, -0.056871420553340234, -0.06339703178850979, -0.10961087802765755, 0.10783065206274708, 0.4561433264213364, -0.25044601376554587, -0.2684420136303255, 0.025592318132644655, -0.3268011865978379, -0.11643281704519035, 0.20095667916509072, 0.08615654187912... |
709.0849 | Enveloping algebras of Hom-Lie algebras | Enveloping algebras of Hom-Lie and Hom-Leibniz algebras are constructed.
| math.RA math.QA | enveloping algebras of homlie and homleibniz algebras are constructed | [['enveloping', 'algebras', 'of', 'homlie', 'and', 'homleibniz', 'algebras', 'are', 'constructed']] | [-0.24908876005146238, -0.039548544937537775, -0.008079304670294126, 0.16412531005011666, -0.3609784526957406, -0.24080858048465517, -0.33219508743948406, 0.5406570467684004, -0.5789377465844154, -0.06648378312173817, 0.21572775642077127, -0.1662511502703031, -0.21550578417049515, 0.12070066274868117, -0.41125006414949... |
709.085 | On the Galois coverings of a cluster-tilted algebra | We study the module category of a certain Galois covering of a cluster-tilted
algebra which we call the cluster repetitive algebra. Our main result compares
the module categories of the cluster repetitive algebra of a tilted algebra C
and the repetitive algebra of C, in the sense of Hughes and Waschbuesch.
| math.RT math.RA | we study the module category of a certain galois covering of a clustertilted algebra which we call the cluster repetitive algebra our main result compares the module categories of the cluster repetitive algebra of a tilted algebra c and the repetitive algebra of c in the sense of hughes and waschbuesch | [['we', 'study', 'the', 'module', 'category', 'of', 'a', 'certain', 'galois', 'covering', 'of', 'a', 'clustertilted', 'algebra', 'which', 'we', 'call', 'the', 'cluster', 'repetitive', 'algebra', 'our', 'main', 'result', 'compares', 'the', 'module', 'categories', 'of', 'the', 'cluster', 'repetitive', 'algebra', 'of', 'a... | [-0.2034371287189424, 0.011831793412566185, -0.05946887040510774, 0.016870068646967412, -0.11449138461612166, -0.1078037836495787, -0.007173746153712273, 0.3523493072390556, -0.4489452200382948, -0.2079054577089846, 0.12485470390645786, -0.15026584323495626, -0.13693024532403797, 0.19442053435370327, -0.219253675024956... |
709.0851 | On the blocks of the walled Brauer algebra | We determine the blocks of the walled Brauer algebra in characteristic zero.
These can be described in terms of orbits of the action of a Weyl group of type
$A$ on a certain set of weights. In positive characteristic we give a linkage
principle in terms of orbits of the corresponding affine Weyl group. We also
classi... | math.RT | we determine the blocks of the walled brauer algebra in characteristic zero these can be described in terms of orbits of the action of a weyl group of type a on a certain set of weights in positive characteristic we give a linkage principle in terms of orbits of the corresponding affine weyl group we also classify the ... | [['we', 'determine', 'the', 'blocks', 'of', 'the', 'walled', 'brauer', 'algebra', 'in', 'characteristic', 'zero', 'these', 'can', 'be', 'described', 'in', 'terms', 'of', 'orbits', 'of', 'the', 'action', 'of', 'a', 'weyl', 'group', 'of', 'type', 'a', 'on', 'a', 'certain', 'set', 'of', 'weights', 'in', 'positive', 'chara... | [-0.2320601394543281, 0.09444250816013663, -0.08403579972397823, 0.004261580725701956, -0.0865689350435367, -0.09504547497400871, 0.005302190565719054, 0.32487620830249325, -0.34341211324700943, -0.19556452811050873, 0.07377187912531484, -0.19823493925997845, -0.16954350457168543, 0.19895999510414325, -0.13197556166694... |
709.0852 | Transformation of auto-B\"{a}cklund type for hyperbolic generalization
of Burgers equation | We consider the hyperbolic generalization of Burgers equation with polynomial
source term. The transformation of auto-B\"{a}cklund type was found.
Application of the results is shown in the examples, where the pair of two
stationary solutions produces kink and bi-kink solutions.
| nlin.PS | we consider the hyperbolic generalization of burgers equation with polynomial source term the transformation of autobacklund type was found application of the results is shown in the examples where the pair of two stationary solutions produces kink and bikink solutions | [['we', 'consider', 'the', 'hyperbolic', 'generalization', 'of', 'burgers', 'equation', 'with', 'polynomial', 'source', 'term', 'the', 'transformation', 'of', 'autobacklund', 'type', 'was', 'found', 'application', 'of', 'the', 'results', 'is', 'shown', 'in', 'the', 'examples', 'where', 'the', 'pair', 'of', 'two', 'stat... | [-0.14879908727613303, 0.0344046876192666, -0.03597375793525806, 0.06372667315642899, -0.09311010329745328, -0.14381050488028008, -0.0661574362610013, 0.2752258039246767, -0.2871152714659006, -0.2420910577624081, 0.10945814713919297, -0.34026991757444847, -0.20807096935235536, 0.22885717203219733, -0.007677735498127265... |
709.0853 | Quantum Phase Transitions and the Hidden Order in a Two-Chain Extended
Boson Hubbard Model at Half-Odd-Integer Fillings | We study the phase diagram of two weakly coupled one-dimensional dipolar
boson chains at half-odd-integer fillings. We find that the system contains a
rich phase diagram. Four different phases are found. They are the Mott
insulators, the single-particle resonant superfluid, the paired superfluid, and
the bond- or int... | cond-mat.supr-con cond-mat.str-el | we study the phase diagram of two weakly coupled onedimensional dipolar boson chains at halfoddinteger fillings we find that the system contains a rich phase diagram four different phases are found they are the mott insulators the singleparticle resonant superfluid the paired superfluid and the bond or interchain densi... | [['we', 'study', 'the', 'phase', 'diagram', 'of', 'two', 'weakly', 'coupled', 'onedimensional', 'dipolar', 'boson', 'chains', 'at', 'halfoddinteger', 'fillings', 'we', 'find', 'that', 'the', 'system', 'contains', 'a', 'rich', 'phase', 'diagram', 'four', 'different', 'phases', 'are', 'found', 'they', 'are', 'the', 'mott... | [-0.2359300405909139, 0.3281050972683995, -0.06311190799046981, 0.10785002948811659, -0.038626515890011585, -0.2305135292124497, 0.09863885379317834, 0.3684950213408075, -0.2461175461950521, -0.22508421858929725, 0.02885804347082389, -0.3400193403912596, -0.13274162728619954, 0.06717434498279479, 0.10099416362480765, 0... |
709.0854 | Diophantine exponents for mildly restricted approximation | We are studying the Diophantine exponent \mu_{n,l}$ defined for integers 1
\leq l < n and a vector \alpha \in \mathbb{R}^n by letting \mu_{n,l} = \sup{\mu
\geq 0: 0 < ||x \cdot \alpha|| < H(x)^{-\mu} for infinitely many x \in C_{n,l}
\cap \mathbb{Z}^n}, where \cdot is the scalar product and || . || denotes the
distan... | math.NT | we are studying the diophantine exponent mu_nl defined for integers 1 leq l n and a vector alpha in mathbbrn by letting mu_nl supmu geq 0 0 x cdot alpha hxmu for infinitely many x in c_nl cap mathbbzn where cdot is the scalar product and denotes the distance to the nearest integer and c_nl is the generalised cone consi... | [['we', 'are', 'studying', 'the', 'diophantine', 'exponent', 'mu_nl', 'defined', 'for', 'integers', '1', 'leq', 'l', 'n', 'and', 'a', 'vector', 'alpha', 'in', 'mathbbrn', 'by', 'letting', 'mu_nl', 'supmu', 'geq', '0', '0', 'x', 'cdot', 'alpha', 'hxmu', 'for', 'infinitely', 'many', 'x', 'in', 'c_nl', 'cap', 'mathbbzn', ... | [-0.21288434860412203, 0.21022262349968251, 0.045772298628744344, -0.005954717015056244, 0.015527001241590292, -0.19440460230757975, 0.02886009828135785, 0.3537715815275518, -0.31485812471923874, -0.21673498710532205, 0.03409412153235643, -0.35522981160898615, -0.05430646787444738, 0.16966935511970638, 0.02138222589498... |
709.0855 | Notes on multiplicativity of maximal output purity for completely
positive qubit maps | A problem in quantum information theory that has received considerable
attention in recent years is the question of multiplicativity of the so-called
maximal output purity (MOP) of a quantum channel. This quantity is defined as
the maximum value of the purity one can get at the output of a channel by
varying over all... | quant-ph | a problem in quantum information theory that has received considerable attention in recent years is the question of multiplicativity of the socalled maximal output purity mop of a quantum channel this quantity is defined as the maximum value of the purity one can get at the output of a channel by varying over all physi... | [['a', 'problem', 'in', 'quantum', 'information', 'theory', 'that', 'has', 'received', 'considerable', 'attention', 'in', 'recent', 'years', 'is', 'the', 'question', 'of', 'multiplicativity', 'of', 'the', 'socalled', 'maximal', 'output', 'purity', 'mop', 'of', 'a', 'quantum', 'channel', 'this', 'quantity', 'is', 'defin... | [-0.14809085563786376, 0.12970021115536365, -0.06094743671397177, 0.05876448902681582, -0.020569036910748188, -0.19495144142554358, 0.05355555732818081, 0.3258870901603602, -0.2641636018092052, -0.26271287840791047, 0.10027112082864803, -0.2706007631813996, -0.12325808075037745, 0.19913969695235753, -0.1060447104321991... |
709.0856 | Noncommutative generalization of SU(n)-principal fiber bundles: a review | This is an extended version of a communication made at the international
conference ``Noncommutative Geometry and Physics'' held at Orsay in april 2007.
In this proceeding, we make a review of some noncommutative constructions
connected to the ordinary fiber bundle theory. The noncommutative algebra is
the endomorphi... | math-ph math.MP | this is an extended version of a communication made at the international conference noncommutative geometry and physics held at orsay in april 2007 in this proceeding we make a review of some noncommutative constructions connected to the ordinary fiber bundle theory the noncommutative algebra is the endomorphism algebr... | [['this', 'is', 'an', 'extended', 'version', 'of', 'a', 'communication', 'made', 'at', 'the', 'international', 'conference', 'noncommutative', 'geometry', 'and', 'physics', 'held', 'at', 'orsay', 'in', 'april', '2007', 'in', 'this', 'proceeding', 'we', 'make', 'a', 'review', 'of', 'some', 'noncommutative', 'constructio... | [-0.12844513452189318, 0.08171902685456717, -0.109415228932774, 0.08099753765625028, -0.12400698441046255, -0.14211958661721444, -0.011316779566882753, 0.3153647068603378, -0.2938130802430362, -0.25598359618473937, 0.12415141573342506, -0.24373263490018376, -0.2210344655904919, 0.19549900085814756, -0.1493376307333187,... |
709.0857 | Central exclusive production of scalar \chi_c meson at the Tevatron,
RHIC and LHC energies | We calculate several differential distributions for exclusive double
diffractive $\chi_c(0^{++})$ production in proton-antiproton collisions at the
Tevatron and in proton-proton collisions at RHIC and LHC in terms of
unintegrated gluon distributions (UGDFs) within the $k_t$-factorisation
approach. The uncertainties o... | hep-ph | we calculate several differential distributions for exclusive double diffractive chi_c0 production in protonantiproton collisions at the tevatron and in protonproton collisions at rhic and lhc in terms of unintegrated gluon distributions ugdfs within the k_tfactorisation approach the uncertainties of the khozemartinrys... | [['we', 'calculate', 'several', 'differential', 'distributions', 'for', 'exclusive', 'double', 'diffractive', 'chi_c0', 'production', 'in', 'protonantiproton', 'collisions', 'at', 'the', 'tevatron', 'and', 'in', 'protonproton', 'collisions', 'at', 'rhic', 'and', 'lhc', 'in', 'terms', 'of', 'unintegrated', 'gluon', 'dis... | [-0.035451269675600694, 0.20803196302808907, -0.13709384206187175, 0.17743222247620755, -0.007091806270182133, -0.061862012242220044, -0.02617383490160452, 0.4000817923402855, -0.1986616683337902, -0.23156517782824576, -0.05178624285638031, -0.35345508193737163, 0.019083539221834155, 0.18795346910123192, 0.079845189443... |
709.0858 | Prospects for the direct detection of neutralino dark matter in orbifold
scenarios | We analyse the phenomenology of orbifold scenarios from the heterotic
superstring, and the resulting theoretical predictions for the direct detection
of neutralino dark matter. In particular, we study the parameter space of these
constructions, computing the low-energy spectrum and taking into account the
most recent... | hep-ph hep-th | we analyse the phenomenology of orbifold scenarios from the heterotic superstring and the resulting theoretical predictions for the direct detection of neutralino dark matter in particular we study the parameter space of these constructions computing the lowenergy spectrum and taking into account the most recent experi... | [['we', 'analyse', 'the', 'phenomenology', 'of', 'orbifold', 'scenarios', 'from', 'the', 'heterotic', 'superstring', 'and', 'the', 'resulting', 'theoretical', 'predictions', 'for', 'the', 'direct', 'detection', 'of', 'neutralino', 'dark', 'matter', 'in', 'particular', 'we', 'study', 'the', 'parameter', 'space', 'of', '... | [-0.10449106694749472, 0.15454473086768605, -0.04649733615418275, 0.1262843183756834, -0.06637425585791017, -0.08424541674780123, 0.00839435711474807, 0.30876311292928277, -0.20394182846190012, -0.3616290069439194, 0.054975816377466825, -0.2940512710561355, -0.07262879459356719, 0.13154628325225504, -0.0127097692693386... |
709.0859 | SNLS Spectroscopy: Testing for Evolution in Type Ia Supernovae | Aims: We present a quantitative study of a new data set of high redshift Type
Ia supernovae spectra, observed at the Gemini telescopes during the first 34
months of the Supernova Legacy Survey. During this time 123 supernovae
candidates were observed, of which 87 have been identified as SNe Ia at a
median redshift of... | astro-ph | aims we present a quantitative study of a new data set of high redshift type ia supernovae spectra observed at the gemini telescopes during the first 34 months of the supernova legacy survey during this time 123 supernovae candidates were observed of which 87 have been identified as sne ia at a median redshift of z0720... | [['aims', 'we', 'present', 'a', 'quantitative', 'study', 'of', 'a', 'new', 'data', 'set', 'of', 'high', 'redshift', 'type', 'ia', 'supernovae', 'spectra', 'observed', 'at', 'the', 'gemini', 'telescopes', 'during', 'the', 'first', '34', 'months', 'of', 'the', 'supernova', 'legacy', 'survey', 'during', 'this', 'time', '1... | [-0.03264309104917378, 0.0484537039636554, -0.04778204792227339, 0.12155992161655188, -0.11000490648479297, -0.10662692119688566, 0.07653476624540856, 0.43962285406566387, -0.16657257310741036, -0.3235829764559608, 0.032873716722804536, -0.3782275270991798, -0.022647483700661566, 0.23710123844252065, -0.014671084114424... |
709.086 | Techniques for simulating radiative transfer through porous media | In this contribution, I discuss some basic techniques that can be used to
simulate radiative transfer through porous media. As specific examples, I
consider scattering transfer through a clumped slab, and X-ray emission line
formation in a clumped wind.
| astro-ph | in this contribution i discuss some basic techniques that can be used to simulate radiative transfer through porous media as specific examples i consider scattering transfer through a clumped slab and xray emission line formation in a clumped wind | [['in', 'this', 'contribution', 'i', 'discuss', 'some', 'basic', 'techniques', 'that', 'can', 'be', 'used', 'to', 'simulate', 'radiative', 'transfer', 'through', 'porous', 'media', 'as', 'specific', 'examples', 'i', 'consider', 'scattering', 'transfer', 'through', 'a', 'clumped', 'slab', 'and', 'xray', 'emission', 'lin... | [0.008421668484329414, 0.10432391226864778, 0.011583308713176312, 0.13268312428277942, -0.08860774006312475, -0.15393143651099542, -0.0035399646760943607, 0.5069279693640195, -0.29507860866112584, -0.24080157043555608, 0.09213908807708858, -0.2922870364661018, -0.13257636805064976, 0.16861586129436126, 0.02130990203183... |
709.0861 | The population of GRB hosts | The properties of their hosts provide important clues to the progenitors of
different classes of gamma-ray bursts (GRBs). The hosts themselves also
constitute a sample of high-redshift star-forming galaxies which, unlike most
other methods, is not selected on the luminosities of the galaxies themselves.
We discuss wh... | astro-ph | the properties of their hosts provide important clues to the progenitors of different classes of gammaray bursts grbs the hosts themselves also constitute a sample of highredshift starforming galaxies which unlike most other methods is not selected on the luminosities of the galaxies themselves we discuss what we have ... | [['the', 'properties', 'of', 'their', 'hosts', 'provide', 'important', 'clues', 'to', 'the', 'progenitors', 'of', 'different', 'classes', 'of', 'gammaray', 'bursts', 'grbs', 'the', 'hosts', 'themselves', 'also', 'constitute', 'a', 'sample', 'of', 'highredshift', 'starforming', 'galaxies', 'which', 'unlike', 'most', 'ot... | [-0.032252100328433106, 0.08248672766835782, -0.06501312504105013, 0.1975428675851335, -0.20216463441992627, -0.060098676492684876, 0.06729589121673128, 0.4970870541472887, -0.07966300867024231, -0.3295578466856788, 0.00992580418121712, -0.36182520620460656, -0.03539402782114159, 0.26117330280550083, 0.0071157719699087... |
709.0862 | Ring geometries, Two-Weight Codes and Strongly Regular Graphs | It is known that a linear two-weight code $C$ over a finite field $\F_q$
corresponds both to a multiset in a projective space over $\F_q$ that meets
every hyperplane in either $a$ or $b$ points for some integers $a<b$, and to a
strongly regular graph whose vertices may be identified with the codewords of
$C$. Here we... | math.CO math.GM math.RA | it is known that a linear twoweight code c over a finite field f_q corresponds both to a multiset in a projective space over f_q that meets every hyperplane in either a or b points for some integers ab and to a strongly regular graph whose vertices may be identified with the codewords of c here we extend this classical... | [['it', 'is', 'known', 'that', 'a', 'linear', 'twoweight', 'code', 'c', 'over', 'a', 'finite', 'field', 'f_q', 'corresponds', 'both', 'to', 'a', 'multiset', 'in', 'a', 'projective', 'space', 'over', 'f_q', 'that', 'meets', 'every', 'hyperplane', 'in', 'either', 'a', 'or', 'b', 'points', 'for', 'some', 'integers', 'ab',... | [-0.21768490506656235, 0.10091186804595509, -0.06690083575085737, 0.023692049197052256, -0.06622293873442686, -0.20969955063446832, -0.0009927195142154233, 0.37578697805292904, -0.32943845455884, -0.17497642342641484, 0.10480845336314815, -0.2589822364025167, -0.11362231145358237, 0.22305368753404764, -0.11688278286965... |
709.0863 | Asymptotic oracle properties of SCAD-penalized least squares estimators | We study the asymptotic properties of the SCAD-penalized least squares
estimator in sparse, high-dimensional, linear regression models when the number
of covariates may increase with the sample size. We are particularly interested
in the use of this estimator for simultaneous variable selection and
estimation. We sho... | math.ST stat.TH | we study the asymptotic properties of the scadpenalized least squares estimator in sparse highdimensional linear regression models when the number of covariates may increase with the sample size we are particularly interested in the use of this estimator for simultaneous variable selection and estimation we show that u... | [['we', 'study', 'the', 'asymptotic', 'properties', 'of', 'the', 'scadpenalized', 'least', 'squares', 'estimator', 'in', 'sparse', 'highdimensional', 'linear', 'regression', 'models', 'when', 'the', 'number', 'of', 'covariates', 'may', 'increase', 'with', 'the', 'sample', 'size', 'we', 'are', 'particularly', 'intereste... | [-0.08429867384785955, 0.05088621316679913, -0.11190630521888685, 0.07877357680505763, -0.06162836012957298, -0.16857821660850084, 0.025897803631695835, 0.41369556018499415, -0.22141845945758049, -0.2639384365715839, 0.20916517251030062, -0.2706429503782831, -0.16578462053880547, 0.161705607106213, -0.1230752555973301,... |
709.0864 | On binomial set-theoretic complete intersections in characteristic p | Using aritmethic conditions on affine semigroups we prove that for a
simplicial toric variety of codimension 2 the property of being a set-theoretic
complete intersection on binomials in characteristic $p$ holds either for all
primes $p$, or for no prime $p$, or for exactly one prime $p$.
| math.AC math.AG | using aritmethic conditions on affine semigroups we prove that for a simplicial toric variety of codimension 2 the property of being a settheoretic complete intersection on binomials in characteristic p holds either for all primes p or for no prime p or for exactly one prime p | [['using', 'aritmethic', 'conditions', 'on', 'affine', 'semigroups', 'we', 'prove', 'that', 'for', 'a', 'simplicial', 'toric', 'variety', 'of', 'codimension', '2', 'the', 'property', 'of', 'being', 'a', 'settheoretic', 'complete', 'intersection', 'on', 'binomials', 'in', 'characteristic', 'p', 'holds', 'either', 'for',... | [-0.21401084082849, 0.05988380827171647, -0.10353516171807828, 0.10977667677418693, -0.04295309550513554, -0.22625193945334657, -0.03303302848792594, 0.2847579764202237, -0.33091465108420537, -0.14199004018598277, 0.049790087315436125, -0.2796109245847101, -0.032414058537181954, 0.23584083752180246, -0.1033350082326923... |
709.0865 | A scene model of exosolar systems for use in planetary detection and
characterisation simulations | Instrumental projects that will improve the direct optical finding and
characterisation of exoplanets have advanced sufficiently to trigger organized
investigation and development of corresponding signal processing algorithms.
The first step is the availability of field-of-view (FOV) models. These can
then be submitt... | astro-ph | instrumental projects that will improve the direct optical finding and characterisation of exoplanets have advanced sufficiently to trigger organized investigation and development of corresponding signal processing algorithms the first step is the availability of fieldofview fov models these can then be submitted to va... | [['instrumental', 'projects', 'that', 'will', 'improve', 'the', 'direct', 'optical', 'finding', 'and', 'characterisation', 'of', 'exoplanets', 'have', 'advanced', 'sufficiently', 'to', 'trigger', 'organized', 'investigation', 'and', 'development', 'of', 'corresponding', 'signal', 'processing', 'algorithms', 'the', 'fir... | [-0.07304676576723279, 0.05703890240476413, -0.07455297470049456, 0.068554619417071, -0.10342889336522582, -0.1097756587710708, 0.018036566343331752, 0.4332779290057112, -0.22732561875979396, -0.37245215007840377, 0.11887015946274407, -0.2620342119066261, -0.08787350948510128, 0.23079157605507347, -0.06758842284596243,... |
709.0866 | Upper limits on the mass of supermassive black holes from STIS archival
data | The growth of supermassive black holes (SMBHs) appears to be closely linked
with the formation of spheroids. There is a pressing need to acquire better
statistics on SMBH masses, since the existing samples are preferentially
weighted toward early-type galaxies with very massive SMBHs. With this
motivation we started ... | astro-ph | the growth of supermassive black holes smbhs appears to be closely linked with the formation of spheroids there is a pressing need to acquire better statistics on smbh masses since the existing samples are preferentially weighted toward earlytype galaxies with very massive smbhs with this motivation we started a projec... | [['the', 'growth', 'of', 'supermassive', 'black', 'holes', 'smbhs', 'appears', 'to', 'be', 'closely', 'linked', 'with', 'the', 'formation', 'of', 'spheroids', 'there', 'is', 'a', 'pressing', 'need', 'to', 'acquire', 'better', 'statistics', 'on', 'smbh', 'masses', 'since', 'the', 'existing', 'samples', 'are', 'preferent... | [-0.052291734574828296, 0.08037571155497668, -0.0386588151613978, 0.1051502182080488, -0.09514663246227428, -0.05765866280610984, 0.0380976812254327, 0.4447101717620778, -0.10121793290600181, -0.34117118854386114, 0.10326447341164263, -0.30474862350771825, -0.0034560451133681153, 0.22863674042552398, -0.023782414661642... |
709.0867 | On critical normal sections for two-dimensional immersions in R^{n+2} | We study orthonormal normal sections of two-dimensional immersions in
$\mathbb R^{n+2},$ $n\ge 2$, at which these sections are critical for a
functional of total torsion. In particular, we establish upper bounds for the
torsion coefficients in the case of non-flat normal bundles. With these notes
we continue a forego... | math.DG math.AP | we study orthonormal normal sections of twodimensional immersions in mathbb rn2 nge 2 at which these sections are critical for a functional of total torsion in particular we establish upper bounds for the torsion coefficients in the case of nonflat normal bundles with these notes we continue a foregoing paper on surfac... | [['we', 'study', 'orthonormal', 'normal', 'sections', 'of', 'twodimensional', 'immersions', 'in', 'mathbb', 'rn2', 'nge', '2', 'at', 'which', 'these', 'sections', 'are', 'critical', 'for', 'a', 'functional', 'of', 'total', 'torsion', 'in', 'particular', 'we', 'establish', 'upper', 'bounds', 'for', 'the', 'torsion', 'co... | [-0.2159423266706819, 0.08500027994688769, -0.002138337357477708, 0.038016108017076146, -0.026491088521751492, -0.1079076582682319, -0.04899207812268287, 0.36470575002445416, -0.19044073975899004, -0.19398463822223924, 0.07522039007056844, -0.32733795128085397, -0.1590473242781379, 0.19561891631985254, -0.1104890518229... |
709.0868 | A computer simulation of language families | This paper presents Monte Carlo simulations of language populations and the
development of language families, showing how a simple model can lead to
distributions similar to the ones observed empirically. The model used combines
features of two models used in earlier work by phycisists for the simulation of
competiti... | physics.soc-ph | this paper presents monte carlo simulations of language populations and the development of language families showing how a simple model can lead to distributions similar to the ones observed empirically the model used combines features of two models used in earlier work by phycisists for the simulation of competition a... | [['this', 'paper', 'presents', 'monte', 'carlo', 'simulations', 'of', 'language', 'populations', 'and', 'the', 'development', 'of', 'language', 'families', 'showing', 'how', 'a', 'simple', 'model', 'can', 'lead', 'to', 'distributions', 'similar', 'to', 'the', 'ones', 'observed', 'empirically', 'the', 'model', 'used', '... | [-0.05786777875543415, 0.05148546831900036, -0.13447657648425598, 0.1122052589380001, -0.04913590042912341, -0.12469735911853805, 0.055568351526744664, 0.3762773726280634, -0.29299469899942543, -0.36292613771828736, 0.011853183563738191, -0.28107010115954006, -0.179550703348858, 0.2151180184022947, -0.04514206399197702... |
709.0869 | Scaling Cosmologies from Duality Twisted Compactifications | Oscillating moduli fields can support a cosmological scaling solution in the
presence of a perfect fluid when the scalar field potential satisfies
appropriate conditions. We examine when such conditions arise in
higher-dimensional, non-linear sigma-models that are reduced to four dimensions
under a generalized Scherk... | hep-th astro-ph gr-qc | oscillating moduli fields can support a cosmological scaling solution in the presence of a perfect fluid when the scalar field potential satisfies appropriate conditions we examine when such conditions arise in higherdimensional nonlinear sigmamodels that are reduced to four dimensions under a generalized scherkschwarz... | [['oscillating', 'moduli', 'fields', 'can', 'support', 'a', 'cosmological', 'scaling', 'solution', 'in', 'the', 'presence', 'of', 'a', 'perfect', 'fluid', 'when', 'the', 'scalar', 'field', 'potential', 'satisfies', 'appropriate', 'conditions', 'we', 'examine', 'when', 'such', 'conditions', 'arise', 'in', 'higherdimensi... | [-0.22308011130638877, 0.17366755480669577, -0.08652482905463145, 0.12810652016790355, -0.13616403167098, -0.16901594492587813, -0.08015892581482019, 0.32062880980677677, -0.2509057464800319, -0.2415958731102624, 0.11699139894394926, -0.2062564717121042, -0.18332040882004158, 0.14473998391459106, -0.09044916763882704, ... |
709.087 | Universal estimate of the gradient for parabolic equations | We suggest a modification of the estimate for weighted Sobolev norms of
solutions of parabolic equations such that the matrix of the higher order
coefficients is included into the weight for the gradient. More precisely, we
found the upper limit estimate that can be achieved by variations of the zero
order coefficien... | math.AP math-ph math.MP | we suggest a modification of the estimate for weighted sobolev norms of solutions of parabolic equations such that the matrix of the higher order coefficients is included into the weight for the gradient more precisely we found the upper limit estimate that can be achieved by variations of the zero order coefficient as... | [['we', 'suggest', 'a', 'modification', 'of', 'the', 'estimate', 'for', 'weighted', 'sobolev', 'norms', 'of', 'solutions', 'of', 'parabolic', 'equations', 'such', 'that', 'the', 'matrix', 'of', 'the', 'higher', 'order', 'coefficients', 'is', 'included', 'into', 'the', 'weight', 'for', 'the', 'gradient', 'more', 'precis... | [-0.10855111876286141, 0.0748431707824031, -0.07294650477144801, 0.059559790574814794, -0.05792560461875901, -0.07669685530606984, -0.009726672351621744, 0.3287196581807445, -0.2905976893707064, -0.25797799115248937, 0.18324711955083012, -0.2730074546120146, -0.10536259945774075, 0.24253807692347387, -0.026882499619795... |
709.0871 | New multivariate central limit theorems in linear structural and
functional error-in-variables models | This paper deals simultaneously with linear structural and functional
error-in-variables models (SEIVM and FEIVM), revisiting in this context
generalized and modified least squares estimators of the slope and intercept,
and some methods of moments estimators of unknown variances of the measurement
errors. New joint c... | math.ST stat.TH | this paper deals simultaneously with linear structural and functional errorinvariables models seivm and feivm revisiting in this context generalized and modified least squares estimators of the slope and intercept and some methods of moments estimators of unknown variances of the measurement errors new joint central li... | [['this', 'paper', 'deals', 'simultaneously', 'with', 'linear', 'structural', 'and', 'functional', 'errorinvariables', 'models', 'seivm', 'and', 'feivm', 'revisiting', 'in', 'this', 'context', 'generalized', 'and', 'modified', 'least', 'squares', 'estimators', 'of', 'the', 'slope', 'and', 'intercept', 'and', 'some', 'm... | [-0.0810247637589624, 0.07820675138424596, -0.0831934214387413, 0.11006143532905971, -0.04306235788491271, -0.1245156710144922, 0.05282858404351155, 0.3449416336805924, -0.23700283956359666, -0.28462110533702956, 0.15656200898051992, -0.26229342515782816, -0.14447779749423953, 0.19904178550325172, -0.10370759444675692,... |
709.0872 | Cosmological vector modes and quantum gravity effects | In contrast to scalar and tensor modes, vector modes of linear perturbations
around an expanding Friedmann--Robertson--Walker universe decay. This makes
them largely irrelevant for late time cosmology, assuming that all modes
started out at a similar magnitude at some early stage. By now, however,
bouncing models are... | gr-qc astro-ph hep-th | in contrast to scalar and tensor modes vector modes of linear perturbations around an expanding friedmannrobertsonwalker universe decay this makes them largely irrelevant for late time cosmology assuming that all modes started out at a similar magnitude at some early stage by now however bouncing models are frequently ... | [['in', 'contrast', 'to', 'scalar', 'and', 'tensor', 'modes', 'vector', 'modes', 'of', 'linear', 'perturbations', 'around', 'an', 'expanding', 'friedmannrobertsonwalker', 'universe', 'decay', 'this', 'makes', 'them', 'largely', 'irrelevant', 'for', 'late', 'time', 'cosmology', 'assuming', 'that', 'all', 'modes', 'start... | [-0.1474425289086793, 0.23117183511119505, -0.10292168323359738, 0.10083889902294801, -0.07382739403936474, -0.15045125638484697, -0.030429430824779835, 0.30143383187188016, -0.25114702718666176, -0.24632648228952994, 0.11943587830298273, -0.27103910191426045, -0.12863579814354592, 0.14993199248222172, -0.0002071701038... |
709.0873 | Pseudo-3-Branes in a Curved 6D Bulk | We consider a model involving a 4-brane in a 6D bulk which carries sigma
model fields. An axion field on the 4-brane cancels the pressure along one
direction leading to an effective codimension-2 3-brane. For a range of
parameters of the theory, we get a transverse space which is non-compact,
providing a possible sol... | hep-th | we consider a model involving a 4brane in a 6d bulk which carries sigma model fields an axion field on the 4brane cancels the pressure along one direction leading to an effective codimension2 3brane for a range of parameters of the theory we get a transverse space which is noncompact providing a possible solution to th... | [['we', 'consider', 'a', 'model', 'involving', 'a', '4brane', 'in', 'a', '6d', 'bulk', 'which', 'carries', 'sigma', 'model', 'fields', 'an', 'axion', 'field', 'on', 'the', '4brane', 'cancels', 'the', 'pressure', 'along', 'one', 'direction', 'leading', 'to', 'an', 'effective', 'codimension2', '3brane', 'for', 'a', 'rang... | [-0.19459709430706096, 0.1142494786088884, -0.07739768866026266, 0.08109628681982443, -0.10618045321581039, -0.12153250125490807, -0.006757735688535666, 0.32829890646125104, -0.2194395270621912, -0.2661587604152208, 0.08839533901773393, -0.24193321517245336, -0.11256901784165001, 0.146646825668656, -0.06599649425638332... |
709.0874 | How Efficient is Rotational Mixing in Massive Stars ? | The VLT-Flames Survey for Massive Stars (Evans05,Evans06) provides recise
measurements of rotational velocities and nitrogen surface abundances of
massive stars in the Magellanic Clouds. Specifically, for the first time, such
abundances have been estimated for stars with significant rotational
velocities. This extrao... | astro-ph | the vltflames survey for massive stars evans05evans06 provides recise measurements of rotational velocities and nitrogen surface abundances of massive stars in the magellanic clouds specifically for the first time such abundances have been estimated for stars with significant rotational velocities this extraordinary da... | [['the', 'vltflames', 'survey', 'for', 'massive', 'stars', 'evans05evans06', 'provides', 'recise', 'measurements', 'of', 'rotational', 'velocities', 'and', 'nitrogen', 'surface', 'abundances', 'of', 'massive', 'stars', 'in', 'the', 'magellanic', 'clouds', 'specifically', 'for', 'the', 'first', 'time', 'such', 'abundanc... | [-0.08296227362351836, 0.19257959362930033, -0.06838382924044574, 0.08027693223190942, -0.06419232274336671, -0.03209034709811762, 0.046000169272776004, 0.4235472381528881, -0.20044011171493265, -0.3832769650138087, 0.010267295560333877, -0.2276613729281558, -0.006415995613820592, 0.18458667747478036, -0.05065935003329... |
709.0875 | Determining the metric of the Cosmos: stability, accuracy, and
consistency | The ultimate application of Einstein's field equations is to empirically
determine the geometry of the Universe from its matter content, rather than
simply assuming the Universe can be represented by a homogeneous model on all
scales. Choosing an LTB model as the most convenient inhomogeneous model for
the early stag... | gr-qc astro-ph | the ultimate application of einsteins field equations is to empirically determine the geometry of the universe from its matter content rather than simply assuming the universe can be represented by a homogeneous model on all scales choosing an ltb model as the most convenient inhomogeneous model for the early stages of... | [['the', 'ultimate', 'application', 'of', 'einsteins', 'field', 'equations', 'is', 'to', 'empirically', 'determine', 'the', 'geometry', 'of', 'the', 'universe', 'from', 'its', 'matter', 'content', 'rather', 'than', 'simply', 'assuming', 'the', 'universe', 'can', 'be', 'represented', 'by', 'a', 'homogeneous', 'model', '... | [-0.07308202630628159, 0.05121393646146712, -0.09905466656194825, 0.08732884508064294, -0.10337589393913893, -0.06808239762961754, 0.016303226130433602, 0.3662848568124936, -0.24378467365778927, -0.33140398500173696, 0.14748939901352906, -0.2782804747054464, -0.0731189560783695, 0.20028630399092165, -0.0375087244834089... |
709.0876 | Vibrational absorption sidebands in the Coulomb blockade regime of
single-molecule transistors | Current-driven vibrational non-equilibrium induces vibrational sidebands in
single-molecule transistors which arise from tunneling processes accompanied by
absorption of vibrational quanta. Unlike conventional sidebands, these
absorption sidebands occur in a regime where the current is nominally Coulomb
blockaded. He... | cond-mat.mes-hall | currentdriven vibrational nonequilibrium induces vibrational sidebands in singlemolecule transistors which arise from tunneling processes accompanied by absorption of vibrational quanta unlike conventional sidebands these absorption sidebands occur in a regime where the current is nominally coulomb blockaded here we de... | [['currentdriven', 'vibrational', 'nonequilibrium', 'induces', 'vibrational', 'sidebands', 'in', 'singlemolecule', 'transistors', 'which', 'arise', 'from', 'tunneling', 'processes', 'accompanied', 'by', 'absorption', 'of', 'vibrational', 'quanta', 'unlike', 'conventional', 'sidebands', 'these', 'absorption', 'sidebands... | [-0.14638165377475548, 0.17425593306931356, -0.056716765516973806, 0.012256032012925116, -0.005006672722767248, -0.1655905953975338, 0.10995999664936046, 0.39405451413018233, -0.2492870260876688, -0.24733712947504086, -0.08200404714355528, -0.3428902171523959, -0.18757839045826008, 0.23265394136648287, -0.0100841995709... |
709.0877 | The Dust Trail of Comet 67P/Churyumov-Gerasimenko | We report the detection of comet 67P/Churyumov-Gerasimenko's dust trail and
nucleus in 24 micron Spitzer Space Telescope images taken February 2004. The
dust trail is not found in optical Palomar images taken June 2003. Both the
optical and infrared images show a distinct neck-line tail structure, offset
from the pro... | astro-ph | we report the detection of comet 67pchuryumovgerasimenkos dust trail and nucleus in 24 micron spitzer space telescope images taken february 2004 the dust trail is not found in optical palomar images taken june 2003 both the optical and infrared images show a distinct neckline tail structure offset from the projected or... | [['we', 'report', 'the', 'detection', 'of', 'comet', '67pchuryumovgerasimenkos', 'dust', 'trail', 'and', 'nucleus', 'in', '24', 'micron', 'spitzer', 'space', 'telescope', 'images', 'taken', 'february', '2004', 'the', 'dust', 'trail', 'is', 'not', 'found', 'in', 'optical', 'palomar', 'images', 'taken', 'june', '2003', '... | [-0.03487568316986124, 0.15613459578897587, -0.13075840604250077, 0.03502007496725551, -0.005621858183836574, -0.06277776762372543, 0.025843039790671023, 0.42418372361038725, -0.18969434735527824, -0.376777239109355, 0.09542082991010926, -0.32230960663036007, -0.05151757942765173, 0.13002972592841144, -0.08227841710399... |
709.0878 | Pattern Avoiding Ballot Paths and Finite Operator Calculus | Counting pattern avoiding ballot paths begins with a careful analysis of the
pattern. Not the length, but the characteristics of the pattern are responsible
for the difficulties in finding explicit solutions. Certain features, like
overlap and difference in number of right and up steps determine the solution
of the r... | math.CO | counting pattern avoiding ballot paths begins with a careful analysis of the pattern not the length but the characteristics of the pattern are responsible for the difficulties in finding explicit solutions certain features like overlap and difference in number of right and up steps determine the solution of the recursi... | [['counting', 'pattern', 'avoiding', 'ballot', 'paths', 'begins', 'with', 'a', 'careful', 'analysis', 'of', 'the', 'pattern', 'not', 'the', 'length', 'but', 'the', 'characteristics', 'of', 'the', 'pattern', 'are', 'responsible', 'for', 'the', 'difficulties', 'in', 'finding', 'explicit', 'solutions', 'certain', 'feature... | [-0.15307102646709056, 0.1074296106224052, -0.12072860072468124, 0.09653128507425604, -0.1474525402603752, -0.11280118555599905, 0.08042060138541274, 0.3210913013545391, -0.3697243803180754, -0.28707540705395135, 0.09786259247946714, -0.2906326246928707, -0.15847098502538004, 0.15862620475641248, -0.0836922705689769, 0... |
709.0879 | Raman and Infra-red properties and layer dependence of the phonon
dispersions in multi-layered graphene | The symmetry group analysis is applied to classify the phonon modes of
$N$-stacked graphene layers (NSGL's) with AB- and AA-stacking, particularly
their infra-red and Raman properties. The dispersions of various phonon modes
are calculated in a multi-layer vibrational model, which is generalized from
the lattice vibr... | cond-mat.mtrl-sci | the symmetry group analysis is applied to classify the phonon modes of nstacked graphene layers nsgls with ab and aastacking particularly their infrared and raman properties the dispersions of various phonon modes are calculated in a multilayer vibrational model which is generalized from the lattice vibrational potenti... | [['the', 'symmetry', 'group', 'analysis', 'is', 'applied', 'to', 'classify', 'the', 'phonon', 'modes', 'of', 'nstacked', 'graphene', 'layers', 'nsgls', 'with', 'ab', 'and', 'aastacking', 'particularly', 'their', 'infrared', 'and', 'raman', 'properties', 'the', 'dispersions', 'of', 'various', 'phonon', 'modes', 'are', '... | [-0.17227901353284583, 0.20739223614834504, -0.037781793129917265, -0.0004963325066325654, -0.06428679442615248, -0.14626798274860317, 0.09447136309920877, 0.45472118296727004, -0.30468138416264473, -0.25130857740337625, 0.015793488722660447, -0.3185379054754906, -0.13314821036848506, 0.1664434139945245, 0.064801669413... |
709.088 | Shaping single walled nanotubes | We show that electron irradiation in a dedicated scanning transmission
microscope can be used as a nano-electron-lithography technique allowing the
controlled reshaping of single walled carbon and boron nitride nanotubes. The
required irradiation conditions have been optimised on the basis of total
knock-on cross sec... | cond-mat.mtrl-sci cond-mat.other | we show that electron irradiation in a dedicated scanning transmission microscope can be used as a nanoelectronlithography technique allowing the controlled reshaping of single walled carbon and boron nitride nanotubes the required irradiation conditions have been optimised on the basis of total knockon cross sections ... | [['we', 'show', 'that', 'electron', 'irradiation', 'in', 'a', 'dedicated', 'scanning', 'transmission', 'microscope', 'can', 'be', 'used', 'as', 'a', 'nanoelectronlithography', 'technique', 'allowing', 'the', 'controlled', 'reshaping', 'of', 'single', 'walled', 'carbon', 'and', 'boron', 'nitride', 'nanotubes', 'the', 'r... | [-0.06398663006257266, 0.15832685420496595, -0.07146136922140917, 0.009140102012962517, -0.005395142338238656, -0.14655278780911532, 0.06155268106247402, 0.4747504179676374, -0.2686006187875238, -0.34833687232393357, 0.041359030292369425, -0.2637468386337989, -0.1003852349292073, 0.22734693998160463, -0.014944795723487... |
709.0881 | The X-ray soft excess in classical T Tauri stars | We study an anomaly in the X-ray flux (or luminosity) ratio between the OVII
21.6-22.1A triplet and the OVIII Lya line seen in classical T Tauri stars
(CTTS). This ratio is unusually high when compared with ratios for
main-sequence and non-accreting T Tauri stars (Telleschi et al. 2007). We
compare these samples to i... | astro-ph | we study an anomaly in the xray flux or luminosity ratio between the ovii 216221a triplet and the oviii lya line seen in classical t tauri stars ctts this ratio is unusually high when compared with ratios for mainsequence and nonaccreting t tauri stars telleschi et al 2007 we compare these samples to identify the sourc... | [['we', 'study', 'an', 'anomaly', 'in', 'the', 'xray', 'flux', 'or', 'luminosity', 'ratio', 'between', 'the', 'ovii', '216221a', 'triplet', 'and', 'the', 'oviii', 'lya', 'line', 'seen', 'in', 'classical', 't', 'tauri', 'stars', 'ctts', 'this', 'ratio', 'is', 'unusually', 'high', 'when', 'compared', 'with', 'ratios', 'f... | [-0.022110312363424364, 0.14358153561991785, -0.045716269823679496, 0.10753771139311653, -0.10793699589636208, -0.08440191872582278, 0.07865939816526536, 0.4547456851964738, -0.17987001587895035, -0.3617733500882232, 0.05997128542140909, -0.3409700265756863, 0.009570759785422241, 0.16925445904205905, -0.086921879278198... |
709.0882 | On the combinatorics of rigid objects in 2-Calabi-Yau categories | Given a triangulated 2-Calabi-Yau category C and a cluster-tilting
subcategory T, the index of an object X of C is a certain element of the
Grothendieck group of the additive category T. In this note, we show that a
rigid object of C is determined by its index, that the indices of the
indecomposables of a cluster-til... | math.RT math.RA | given a triangulated 2calabiyau category c and a clustertilting subcategory t the index of an object x of c is a certain element of the grothendieck group of the additive category t in this note we show that a rigid object of c is determined by its index that the indices of the indecomposables of a clustertilting subca... | [['given', 'a', 'triangulated', '2calabiyau', 'category', 'c', 'and', 'a', 'clustertilting', 'subcategory', 't', 'the', 'index', 'of', 'an', 'object', 'x', 'of', 'c', 'is', 'a', 'certain', 'element', 'of', 'the', 'grothendieck', 'group', 'of', 'the', 'additive', 'category', 't', 'in', 'this', 'note', 'we', 'show', 'tha... | [-0.14248637242269688, 0.10468198472485908, -0.08063877635109036, 0.015293863806131201, -0.07898950412113598, -0.15186422496386195, 0.04024203903163257, 0.38378933661252906, -0.38590902681260003, -0.24244772924145724, 0.06536378909030632, -0.19899444817407208, -0.11580404369295508, 0.1384171307798934, -0.18938101819999... |
709.0883 | Liquid State Machines in Adbiatic Quantum Computers for General
Computation | Major mistakes do not read
| cs.CC cs.NE | major mistakes do not read | [['major', 'mistakes', 'do', 'not', 'read']] | [-0.08720164392143488, 0.04361247420310974, -0.005239806324243546, 0.08605252951383591, -0.29816336631774903, -0.3538337767124176, 0.17429063022136687, 0.4843196183443069, -0.19407412111759187, -0.4060995399951935, 0.12522686887532472, -0.3525092162191868, -0.11452874392271042, 0.07809600925538689, -0.5013194769620896,... |
709.0884 | General structure of the solutions of the Hamiltonian constraints of
gravity | A general framework for the solutions of the constraints of pure gravity is
constructed. It provides with well defined mathematical criteria to classify
their solutions in four classes. Complete families of solutions are obtained in
some cases. A starting point for the systematic study of the solutions of
Einstein gr... | gr-qc | a general framework for the solutions of the constraints of pure gravity is constructed it provides with well defined mathematical criteria to classify their solutions in four classes complete families of solutions are obtained in some cases a starting point for the systematic study of the solutions of einstein gravity... | [['a', 'general', 'framework', 'for', 'the', 'solutions', 'of', 'the', 'constraints', 'of', 'pure', 'gravity', 'is', 'constructed', 'it', 'provides', 'with', 'well', 'defined', 'mathematical', 'criteria', 'to', 'classify', 'their', 'solutions', 'in', 'four', 'classes', 'complete', 'families', 'of', 'solutions', 'are', ... | [-0.15103017406251568, -0.014569951275077004, -0.09944033106932273, 0.10357505955751269, -0.05239130864636256, -0.13578520777921838, -9.044668135734704e-05, 0.273791678625947, -0.20760385950919813, -0.3053984786742009, 0.14498509854848424, -0.2820622433747093, -0.1278279043125132, 0.22652610253471023, -0.05892828024493... |
709.0885 | Two algorithms for evaluation of the Newman digit sum, and a new proof
of Coquet's theorem | We give two simple algorithms for the evaluation of difference between the
numbers of multiples of 3 with even and odd binary digit sums in interval
[0,x), and give an elementary proof of Coquet's sharp estimates for it.
| math.NT | we give two simple algorithms for the evaluation of difference between the numbers of multiples of 3 with even and odd binary digit sums in interval 0x and give an elementary proof of coquets sharp estimates for it | [['we', 'give', 'two', 'simple', 'algorithms', 'for', 'the', 'evaluation', 'of', 'difference', 'between', 'the', 'numbers', 'of', 'multiples', 'of', '3', 'with', 'even', 'and', 'odd', 'binary', 'digit', 'sums', 'in', 'interval', '0x', 'and', 'give', 'an', 'elementary', 'proof', 'of', 'coquets', 'sharp', 'estimates', 'f... | [-0.18624327760315626, 0.10988713304136213, -0.08125938694118648, 0.0993028440688913, -0.013168745095262656, -0.15245380051232674, 0.0839417875819915, 0.3606078559281053, -0.21774225274251924, -0.331467506400234, 0.11336671173056537, -0.2673248223255615, -0.1215904932988279, 0.28774959093110786, -0.034004102964457626, ... |
709.0886 | On Axial and Plane--Mirror Inhomogeneities in the WMAP3 Cosmic Microwave
Background Maps | We study inhomogeneities in the distribution of the excursion sets in the
Cosmic Microwave Background (CMB) temperature maps obtained by the three years
survey of the Wilkinson Microwave Anisotropy Probe (WMAP). At temperature
thresholds |T|<90 \mu K, the distributions of the excursion sets with over 200
pixels are c... | astro-ph gr-qc | we study inhomogeneities in the distribution of the excursion sets in the cosmic microwave background cmb temperature maps obtained by the three years survey of the wilkinson microwave anisotropy probe wmap at temperature thresholds t90 mu k the distributions of the excursion sets with over 200 pixels are concentrated ... | [['we', 'study', 'inhomogeneities', 'in', 'the', 'distribution', 'of', 'the', 'excursion', 'sets', 'in', 'the', 'cosmic', 'microwave', 'background', 'cmb', 'temperature', 'maps', 'obtained', 'by', 'the', 'three', 'years', 'survey', 'of', 'the', 'wilkinson', 'microwave', 'anisotropy', 'probe', 'wmap', 'at', 'temperature... | [-0.16758325819445904, 0.17457683485689665, -0.07744606408333882, 0.07007543393072325, -0.028513134132290997, -0.03603761084140874, 0.012667425828281963, 0.35756254973019297, -0.2535207148744227, -0.2984688363043418, 0.06832583681450138, -0.34489563813563, -0.017904087565406117, 0.16674749843971154, 0.02982417977760675... |
709.0887 | Almost Euclidean subspaces of \ell_1^N via expander codes | We give an explicit (in particular, deterministic polynomial time)
construction of subspaces X of R^N of dimension (1-o(1))N such that for every
element x in X, |x|_1 and N^{1/2} |x|_2 are equivalent up to a factor of (log
N)^{log log log N}. If we are allowed to use N^{o(1)} random bits, this factor
can be improved ... | math.MG math.FA | we give an explicit in particular deterministic polynomial time construction of subspaces x of rn of dimension 1o1n such that for every element x in x x_1 and n12 x_2 are equivalent up to a factor of log nlog log log n if we are allowed to use no1 random bits this factor can be improved to polylog n our construction ma... | [['we', 'give', 'an', 'explicit', 'in', 'particular', 'deterministic', 'polynomial', 'time', 'construction', 'of', 'subspaces', 'x', 'of', 'rn', 'of', 'dimension', '1o1n', 'such', 'that', 'for', 'every', 'element', 'x', 'in', 'x', 'x_1', 'and', 'n12', 'x_2', 'are', 'equivalent', 'up', 'to', 'a', 'factor', 'of', 'log', ... | [-0.17461606138385832, 0.1086638436161896, -0.04555065591315118, 0.018870184692180676, -0.04289696814278917, -0.1808603465330331, 0.07614793372583033, 0.3779590348616087, -0.28306075009944226, -0.27562770057314384, 0.08488249685736567, -0.28285351176843204, -0.11725879219496467, 0.17526151917021102, -0.126520860537615,... |
709.0888 | Additive isotone regression | This paper is about optimal estimation of the additive components of a
nonparametric, additive isotone regression model. It is shown that
asymptotically up to first order, each additive component can be estimated as
well as it could be by a least squares estimator if the other components were
known. The algorithm for... | math.ST stat.TH | this paper is about optimal estimation of the additive components of a nonparametric additive isotone regression model it is shown that asymptotically up to first order each additive component can be estimated as well as it could be by a least squares estimator if the other components were known the algorithm for the c... | [['this', 'paper', 'is', 'about', 'optimal', 'estimation', 'of', 'the', 'additive', 'components', 'of', 'a', 'nonparametric', 'additive', 'isotone', 'regression', 'model', 'it', 'is', 'shown', 'that', 'asymptotically', 'up', 'to', 'first', 'order', 'each', 'additive', 'component', 'can', 'be', 'estimated', 'as', 'well'... | [-0.03197422795740233, 0.049237418702702866, -0.14733354194794554, 0.0716578418505378, -0.06858892675891921, -0.1624204040303625, -0.007160165436830171, 0.4201089137712041, -0.29325138898314657, -0.300244018573918, 0.19205983618677064, -0.29422302695142255, -0.20080694851994113, 0.19263683329650982, -0.075331689840233,... |
709.0889 | A polydisperse lattice-gas model | We describe a lattice-gas model suitable for studying the generic effects of
polydispersity on liquid-vapor phase equilibria. Using Monte Carlo simulation
methods tailored for the accurate determination of phase behaviour under
conditions of fixed polydispersity, we trace the cloud and shadow curves for a
particular ... | cond-mat.stat-mech cond-mat.soft | we describe a latticegas model suitable for studying the generic effects of polydispersity on liquidvapor phase equilibria using monte carlo simulation methods tailored for the accurate determination of phase behaviour under conditions of fixed polydispersity we trace the cloud and shadow curves for a particular schulz... | [['we', 'describe', 'a', 'latticegas', 'model', 'suitable', 'for', 'studying', 'the', 'generic', 'effects', 'of', 'polydispersity', 'on', 'liquidvapor', 'phase', 'equilibria', 'using', 'monte', 'carlo', 'simulation', 'methods', 'tailored', 'for', 'the', 'accurate', 'determination', 'of', 'phase', 'behaviour', 'under', ... | [-0.13157142327707688, 0.11658515335139605, -0.13786677012404683, 0.08359286507013543, 0.01896854701997905, -0.13300456781603995, 0.04092144197516743, 0.385960575846163, -0.23301445767711634, -0.2992121934591011, 0.05003771321291382, -0.23052124664101792, -0.1374255254618481, 0.1739687804593009, -0.008744309602797717, ... |
709.089 | White noise flashing Brownian pump | A Brownian pump of particles powered by a stochastic flashing ratchet
mechanism is studied. The pumping device is embedded in a finite region and
bounded by particle reservoirs. In the steady state, we exactly calculate the
spatial density profile, the concentration ratio between both reservoirs and
the particle flux... | cond-mat.stat-mech | a brownian pump of particles powered by a stochastic flashing ratchet mechanism is studied the pumping device is embedded in a finite region and bounded by particle reservoirs in the steady state we exactly calculate the spatial density profile the concentration ratio between both reservoirs and the particle flux a sim... | [['a', 'brownian', 'pump', 'of', 'particles', 'powered', 'by', 'a', 'stochastic', 'flashing', 'ratchet', 'mechanism', 'is', 'studied', 'the', 'pumping', 'device', 'is', 'embedded', 'in', 'a', 'finite', 'region', 'and', 'bounded', 'by', 'particle', 'reservoirs', 'in', 'the', 'steady', 'state', 'we', 'exactly', 'calculat... | [-0.16353996418989622, 0.20676613577569908, -0.07403324780842432, 0.042076133103826296, 0.026820578433286685, -0.16837256759978259, 0.046936934240735494, 0.3748492893118125, -0.23221203790834316, -0.28377178523402946, 0.04282206893325425, -0.26172280188363334, -0.05979237586188202, 0.19443417308637156, -0.0132395288230... |
709.0891 | Spherical symmetry in $f(R)$-gravity | Spherical symmetry in $f(R)$ gravity is discussed in details considering also
the relations with the weak field limit. Exact solutions are obtained for
constant Ricci curvature scalar and for Ricci scalar depending on the radial
coordinate. In particular, we discuss how to obtain results which can be
consistently com... | gr-qc astro-ph | spherical symmetry in fr gravity is discussed in details considering also the relations with the weak field limit exact solutions are obtained for constant ricci curvature scalar and for ricci scalar depending on the radial coordinate in particular we discuss how to obtain results which can be consistently compared wit... | [['spherical', 'symmetry', 'in', 'fr', 'gravity', 'is', 'discussed', 'in', 'details', 'considering', 'also', 'the', 'relations', 'with', 'the', 'weak', 'field', 'limit', 'exact', 'solutions', 'are', 'obtained', 'for', 'constant', 'ricci', 'curvature', 'scalar', 'and', 'for', 'ricci', 'scalar', 'depending', 'on', 'the',... | [-0.14151060639414936, 0.05081068375632943, -0.06307087593207446, 0.1056346741206653, -0.1186296272596034, -0.17620611105121498, -0.06370045890798792, 0.3348696432609965, -0.18300035461046113, -0.290821967171117, 0.11380342527506097, -0.24126426516644037, -0.12272189298043183, 0.18173335740963617, -0.018303068981064523... |
709.0892 | Zitterbewegung of a Model Universe | We investigate the quantum evolution of the metric operators for Bianchi-Type
I model universes in the Heisenberg picture in order to remove the need to
consider the wave function of the universe and interpret its "spin" variables.
The calculation is analogous to that of the Zitterbewegung of the Dirac
electron. We c... | gr-qc | we investigate the quantum evolution of the metric operators for bianchitype i model universes in the heisenberg picture in order to remove the need to consider the wave function of the universe and interpret its spin variables the calculation is analogous to that of the zitterbewegung of the dirac electron we consider... | [['we', 'investigate', 'the', 'quantum', 'evolution', 'of', 'the', 'metric', 'operators', 'for', 'bianchitype', 'i', 'model', 'universes', 'in', 'the', 'heisenberg', 'picture', 'in', 'order', 'to', 'remove', 'the', 'need', 'to', 'consider', 'the', 'wave', 'function', 'of', 'the', 'universe', 'and', 'interpret', 'its', ... | [-0.1628995584704134, 0.12958804061960036, -0.0955766013120206, 0.11734905475703049, -0.08565683520579596, -0.1115067039844485, 0.004522897481291118, 0.30510838381109795, -0.2573924981371252, -0.24267633958738677, 0.0600152619834039, -0.2954564129610603, -0.14636887774365592, 0.12471661110152016, -0.04926455765962601, ... |
709.0893 | Dynamic Multiscaling in Turbulence | We give an overview of the progress that has been made in recent years in
understanding the dynamic multiscaling of homogeneous, isotropic turbulence and
related problems. We emphasise the similarity of this problem with the dynamic
scaling of time-dependent correlation functions in the vicinity of a critical
point i... | nlin.CD cond-mat.stat-mech physics.flu-dyn | we give an overview of the progress that has been made in recent years in understanding the dynamic multiscaling of homogeneous isotropic turbulence and related problems we emphasise the similarity of this problem with the dynamic scaling of timedependent correlation functions in the vicinity of a critical point in eg ... | [['we', 'give', 'an', 'overview', 'of', 'the', 'progress', 'that', 'has', 'been', 'made', 'in', 'recent', 'years', 'in', 'understanding', 'the', 'dynamic', 'multiscaling', 'of', 'homogeneous', 'isotropic', 'turbulence', 'and', 'related', 'problems', 'we', 'emphasise', 'the', 'similarity', 'of', 'this', 'problem', 'with... | [-0.1512092409110345, 0.11164003065209112, -0.09495456620100634, 0.06423686108728116, 0.0042530823297597265, -0.06464968534891267, -0.03041830802858631, 0.3337706693124051, -0.2515506107058074, -0.27155900989168297, 0.06644603017107206, -0.2552278669538429, -0.15346843526522452, 0.18694478597781444, 0.02315291398632768... |
709.0894 | Comment on "Ultrametricity in the Edwards-Anderson Model" | In a recent interesting Letter Contucci {\it et al.} have investigated
several properties of the three-dimensional (3d) Edwards-Anderson (EA) Ising
spin glass. They claim to have found strong numerical evidence for the presence
of a complex ultrametric structure similar to the one described by the replica
symmetry br... | cond-mat.dis-nn cond-mat.stat-mech | in a recent interesting letter contucci it et al have investigated several properties of the threedimensional 3d edwardsanderson ea ising spin glass they claim to have found strong numerical evidence for the presence of a complex ultrametric structure similar to the one described by the replica symmetry breaking soluti... | [['in', 'a', 'recent', 'interesting', 'letter', 'contucci', 'it', 'et', 'al', 'have', 'investigated', 'several', 'properties', 'of', 'the', 'threedimensional', '3d', 'edwardsanderson', 'ea', 'ising', 'spin', 'glass', 'they', 'claim', 'to', 'have', 'found', 'strong', 'numerical', 'evidence', 'for', 'the', 'presence', 'o... | [-0.0608415189835665, 0.10312536199798678, -0.09186079347398964, 0.08080998283020295, -0.031445965971529696, -0.1052130214910177, 0.00986413336057457, 0.3951638938068486, -0.20678000971205907, -0.33401802054894486, 0.05567811566518901, -0.26864258585859546, -0.20118430757345698, 0.13776795349499252, -0.0103515585241236... |
709.0895 | Vortex nucleation in Bose-Einstein Condensates subject to light induced
effective magnetic fields | We numerically simulate vortex nucleation in a Bose-Einstein Condensate (BEC)
subject to an effective magnetic field. The effective magnetic field is
generated from the interplay between light with a non-trivial phase structure
and the BEC, and can be shaped and controlled by appropriate modifications to
the phase an... | cond-mat.other | we numerically simulate vortex nucleation in a boseeinstein condensate bec subject to an effective magnetic field the effective magnetic field is generated from the interplay between light with a nontrivial phase structure and the bec and can be shaped and controlled by appropriate modifications to the phase and intens... | [['we', 'numerically', 'simulate', 'vortex', 'nucleation', 'in', 'a', 'boseeinstein', 'condensate', 'bec', 'subject', 'to', 'an', 'effective', 'magnetic', 'field', 'the', 'effective', 'magnetic', 'field', 'is', 'generated', 'from', 'the', 'interplay', 'between', 'light', 'with', 'a', 'nontrivial', 'phase', 'structure',... | [-0.15943293999402952, 0.22819996703417103, -0.09735248952658258, 0.052486147932533145, -0.03303241721776306, -0.08702085621686828, 0.0015531757181812811, 0.3739151681542524, -0.2536992090037809, -0.2795326082975182, 0.049548955623291306, -0.2084325463948851, -0.13750664140575397, 0.19214771955839208, -0.00356181787374... |
709.0896 | Open Access does not increase citations for research articles from The
Astrophysical Journal | We demonstrate conclusively that there is no "Open Access Advantage" for
papers from the Astrophysical Journal. The two to one citation advantage
enjoyed by papers deposited in the arXiv e-print server is due entirely to the
nature and timing of the deposited papers. This may have implications for other
disciplines.
| cs.DL cs.CY | we demonstrate conclusively that there is no open access advantage for papers from the astrophysical journal the two to one citation advantage enjoyed by papers deposited in the arxiv eprint server is due entirely to the nature and timing of the deposited papers this may have implications for other disciplines | [['we', 'demonstrate', 'conclusively', 'that', 'there', 'is', 'no', 'open', 'access', 'advantage', 'for', 'papers', 'from', 'the', 'astrophysical', 'journal', 'the', 'two', 'to', 'one', 'citation', 'advantage', 'enjoyed', 'by', 'papers', 'deposited', 'in', 'the', 'arxiv', 'eprint', 'server', 'is', 'due', 'entirely', 't... | [-0.09547653076238931, 0.03589698780328035, -0.10250755665823817, 0.03056897905888036, -0.14707925528287888, -0.10768123051151633, 0.09375242054462433, 0.34674260757863523, -0.21860990467481314, -0.37067816875875, 0.06530503879999743, -0.32557040996849534, -0.09209838818758725, 0.24611783416010438, -0.09472055401653051... |
709.0897 | Symmetric Group Character Degrees and Hook Numbers | In this article we prove the following result: that for any two natural
numbers k and j, and for all sufficiently large symmetric groups Sym(n), there
are k disjoint sets of j irreducible characters of Sym(n), such that each set
consists of characters with the same degree, and distinct sets have different
degrees. In... | math.RT math.CO math.GR | in this article we prove the following result that for any two natural numbers k and j and for all sufficiently large symmetric groups symn there are k disjoint sets of j irreducible characters of symn such that each set consists of characters with the same degree and distinct sets have different degrees in particular ... | [['in', 'this', 'article', 'we', 'prove', 'the', 'following', 'result', 'that', 'for', 'any', 'two', 'natural', 'numbers', 'k', 'and', 'j', 'and', 'for', 'all', 'sufficiently', 'large', 'symmetric', 'groups', 'symn', 'there', 'are', 'k', 'disjoint', 'sets', 'of', 'j', 'irreducible', 'characters', 'of', 'symn', 'such', ... | [-0.17230193033576646, 0.14312136051275376, -0.07148143726628908, -0.01785854119039636, -0.053223210666824054, -0.11392343073508683, 0.011851266859981053, 0.3426525211952468, -0.2677843222317801, -0.26853952472633186, 0.07431830293276011, -0.26707109010609936, -0.15221862980422188, 0.16617562877450218, -0.0727779648484... |
709.0898 | Space-time uncertainty relation and operational definition of dimension | Operational definition of space-time in light of quantum mechanics and
general relativity inevitably indicates an intrinsic imprecision in space-time
structure which has to do with space-time dimension as well. The operational
dimension of space-time turns out to be a scale dependent quantity slightly
smaller than fo... | gr-qc astro-ph hep-ph hep-th | operational definition of spacetime in light of quantum mechanics and general relativity inevitably indicates an intrinsic imprecision in spacetime structure which has to do with spacetime dimension as well the operational dimension of spacetime turns out to be a scale dependent quantity slightly smaller than four at d... | [['operational', 'definition', 'of', 'spacetime', 'in', 'light', 'of', 'quantum', 'mechanics', 'and', 'general', 'relativity', 'inevitably', 'indicates', 'an', 'intrinsic', 'imprecision', 'in', 'spacetime', 'structure', 'which', 'has', 'to', 'do', 'with', 'spacetime', 'dimension', 'as', 'well', 'the', 'operational', 'd... | [-0.07998101880945699, 0.1968407313424463, -0.08584654053166799, 0.0849703995452163, -0.05334913006359802, -0.14480729580820692, 0.014198491284262064, 0.3077467867733856, -0.250810529991478, -0.3028398006069429, 0.05737407558859842, -0.32358782839717215, -0.06688520863869236, 0.19741491934632682, -0.06879869681213377, ... |
709.0899 | Physics at International Linear Collider (ILC) | International Linear Collider (ILC) is an electron-positron collider with the
initial center-of-mass energy of 500 GeV which is upgradable to about 1 TeV
later on. Its goal is to study the physics at TeV scale with unprecedented high
sensitivities. The main topics include precision measurements of the Higgs
particle ... | hep-ph | international linear collider ilc is an electronpositron collider with the initial centerofmass energy of 500 gev which is upgradable to about 1 tev later on its goal is to study the physics at tev scale with unprecedented high sensitivities the main topics include precision measurements of the higgs particle propertie... | [['international', 'linear', 'collider', 'ilc', 'is', 'an', 'electronpositron', 'collider', 'with', 'the', 'initial', 'centerofmass', 'energy', 'of', '500', 'gev', 'which', 'is', 'upgradable', 'to', 'about', '1', 'tev', 'later', 'on', 'its', 'goal', 'is', 'to', 'study', 'the', 'physics', 'at', 'tev', 'scale', 'with', '... | [-0.06836917276506044, 0.1965184478234486, -0.09662285781568074, 0.13576455533867543, -0.11324411723960065, -0.16915642937558498, -0.03440499291518482, 0.35916836105160793, -0.2392879784959605, -0.3038814780262883, 0.08347441551228196, -0.301842273264271, 0.017195221510226445, 0.19494453234049508, 0.052701688134821796,... |
709.09 | Isospin-dependent properties of asymmetric nuclear matter in
relativistic mean-field models | Using various relativistic mean-field models, including the nonlinear ones
with meson field self-interactions, those with density-dependent meson-nucleon
couplings, and the point-coupling models without meson fields, we have studied
the isospin-dependent bulk and single-particle properties of asymmetric nuclear
matte... | nucl-th astro-ph nucl-ex | using various relativistic meanfield models including the nonlinear ones with meson field selfinteractions those with densitydependent mesonnucleon couplings and the pointcoupling models without meson fields we have studied the isospindependent bulk and singleparticle properties of asymmetric nuclear matter in particul... | [['using', 'various', 'relativistic', 'meanfield', 'models', 'including', 'the', 'nonlinear', 'ones', 'with', 'meson', 'field', 'selfinteractions', 'those', 'with', 'densitydependent', 'mesonnucleon', 'couplings', 'and', 'the', 'pointcoupling', 'models', 'without', 'meson', 'fields', 'we', 'have', 'studied', 'the', 'is... | [-0.046535038610277364, 0.20187614082127128, -0.11070245817016461, 0.14024671186990847, -0.024623027202545614, -0.09981397836738583, -0.0010245919019588965, 0.35807562288520906, -0.17609782319227565, -0.32227063465267797, -0.01859655030672131, -0.31173112779042594, -0.034820317244629945, 0.11800091641926712, 0.11296415... |
709.0901 | Transverse target spin asymmetry in inclusive DIS with two-photon
exchange | We study the transverse target spin dependence of the cross section for
inclusive electron-nucleon scattering with unpolarized beam. Such dependence is
absent in the one-photon exchange approximation (Christ-Lee theorem) and arises
only in higher orders of the QED expansion, from the interference of one-photon
and ab... | hep-ph | we study the transverse target spin dependence of the cross section for inclusive electronnucleon scattering with unpolarized beam such dependence is absent in the onephoton exchange approximation christlee theorem and arises only in higher orders of the qed expansion from the interference of onephoton and absorptive t... | [['we', 'study', 'the', 'transverse', 'target', 'spin', 'dependence', 'of', 'the', 'cross', 'section', 'for', 'inclusive', 'electronnucleon', 'scattering', 'with', 'unpolarized', 'beam', 'such', 'dependence', 'is', 'absent', 'in', 'the', 'onephoton', 'exchange', 'approximation', 'christlee', 'theorem', 'and', 'arises',... | [-0.09036351169705531, 0.27183964684939743, -0.09441245180683185, 0.13440075982362032, -0.06272629557291644, -0.047711265309360144, 0.004530176704923539, 0.3700420455919262, -0.22303692530071856, -0.23707219262998375, -0.054478846805033995, -0.3285293386511083, -0.030723422051040578, 0.1215603517825311, 0.0946593639086... |
709.0902 | 3/2-Fermi liquid: the secret of high-Tc cuprates | Electrical and magnetic properties of underdoped cuprates in the spin gap
phase, a precursor to high Tc superconducting state, is riddled with puzzles.
We propose a novel reference state to study this phase, where each hole dopant
adds one real holon and one real spinon, with Haldane exclusion statistics
$g_{\rm h} =... | cond-mat.str-el cond-mat.supr-con | electrical and magnetic properties of underdoped cuprates in the spin gap phase a precursor to high tc superconducting state is riddled with puzzles we propose a novel reference state to study this phase where each hole dopant adds one real holon and one real spinon with haldane exclusion statistics g_rm h 1 and g_rm s... | [['electrical', 'and', 'magnetic', 'properties', 'of', 'underdoped', 'cuprates', 'in', 'the', 'spin', 'gap', 'phase', 'a', 'precursor', 'to', 'high', 'tc', 'superconducting', 'state', 'is', 'riddled', 'with', 'puzzles', 'we', 'propose', 'a', 'novel', 'reference', 'state', 'to', 'study', 'this', 'phase', 'where', 'each'... | [-0.18586153026251484, 0.29608610649821043, -0.03595349400903481, 0.0804057629344003, -0.04653185044862908, -0.2152190966307828, 0.11809161638294152, 0.298766776139653, -0.1970951424286901, -0.2864451264717089, -0.012503616460382418, -0.3810240663732438, -0.07090939872703234, 0.08807478825626679, 0.026713775478072407, ... |
709.0903 | The TQ equation of the 8 vertex model for complex elliptic roots of
unity | We extend our studies of the TQ equation introduced by Baxter in his 1972
solution of the 8 vertex model with parameter $\eta$ given by
$2L\eta=2m_1K+im_2K'$ from $m_2=0$ to the more general case of complex $\eta.$
We find that there are several different cases depending on the parity of $m_1$
and $m_2$.
| cond-mat.stat-mech hep-th | we extend our studies of the tq equation introduced by baxter in his 1972 solution of the 8 vertex model with parameter eta given by 2leta2m_1kim_2k from m_20 to the more general case of complex eta we find that there are several different cases depending on the parity of m_1 and m_2 | [['we', 'extend', 'our', 'studies', 'of', 'the', 'tq', 'equation', 'introduced', 'by', 'baxter', 'in', 'his', '1972', 'solution', 'of', 'the', '8', 'vertex', 'model', 'with', 'parameter', 'eta', 'given', 'by', '2leta2m_1kim_2k', 'from', 'm_20', 'to', 'the', 'more', 'general', 'case', 'of', 'complex', 'eta', 'we', 'find... | [-0.11823804023465616, 0.13690736057127223, -0.015151708994024233, 0.034045467721572256, -0.06161273443414008, -0.15672207559805876, 0.06028106302826428, 0.3177829887352738, -0.20296107474531905, -0.3161627835794991, 0.0456354962730342, -0.2838871067061144, -0.16093503939462642, 0.21925384229432573, -0.0230006858268204... |
709.0904 | Stellar Photon and Blazar Archaeology with Gamma-rays | Ongoing deep surveys of galaxy luminosity functions, spectral energy
distributions and backwards evolution models of star formation rates can be
used to calculate the past history of intergalactic photon densities and, from
them, the present and past optical depth of the universe. This procedure can be
reversed by lo... | astro-ph hep-ph | ongoing deep surveys of galaxy luminosity functions spectral energy distributions and backwards evolution models of star formation rates can be used to calculate the past history of intergalactic photon densities and from them the present and past optical depth of the universe this procedure can be reversed by looking ... | [['ongoing', 'deep', 'surveys', 'of', 'galaxy', 'luminosity', 'functions', 'spectral', 'energy', 'distributions', 'and', 'backwards', 'evolution', 'models', 'of', 'star', 'formation', 'rates', 'can', 'be', 'used', 'to', 'calculate', 'the', 'past', 'history', 'of', 'intergalactic', 'photon', 'densities', 'and', 'from', ... | [-0.019663095461492915, 0.15219692995860462, -0.10849492819314556, 0.18067950190743431, -0.11177689936899003, -0.06912724827194498, 0.029803271163698464, 0.4956475368213086, -0.15038873887554344, -0.37821615669388503, 0.030440841739376386, -0.28561740126017304, 0.053340429072046565, 0.2293794675430815, 0.02036680640830... |
709.0905 | The hydrodynamical relevance of the Camassa-Holm and Degasperis-Procesi
equations | In recent years two nonlinear dispersive partial differential equations have
attracted a lot of attention due to their integrable structure. We prove that
both equations arise in the modeling of the propagation of shallow water waves
over a flat bed. The equations capture stronger nonlinear effects than the
classical... | math.AP physics.ao-ph | in recent years two nonlinear dispersive partial differential equations have attracted a lot of attention due to their integrable structure we prove that both equations arise in the modeling of the propagation of shallow water waves over a flat bed the equations capture stronger nonlinear effects than the classical non... | [['in', 'recent', 'years', 'two', 'nonlinear', 'dispersive', 'partial', 'differential', 'equations', 'have', 'attracted', 'a', 'lot', 'of', 'attention', 'due', 'to', 'their', 'integrable', 'structure', 'we', 'prove', 'that', 'both', 'equations', 'arise', 'in', 'the', 'modeling', 'of', 'the', 'propagation', 'of', 'shall... | [-0.16969104056497888, 0.09808622164252613, -0.040225832796995604, 0.10526938741982338, -0.16941998934461958, -0.14004372604309567, -0.11976210503942436, 0.2867067688336921, -0.31606150909312186, -0.208143517084878, 0.10079142124214698, -0.3191909849392398, -0.21366460083259475, 0.21067767847506774, -0.0114495714623776... |
709.0906 | A Greedy Randomized Adaptive Search Procedure for Technicians and
Interventions Scheduling for Telecommunications | The subject of the 5th challenge proposed by the French Society of Operations
Research and Decision Analysis (ROADEF) consists in scheduling technicians and
interventions for telecommunications
(http://www.g-scop.inpg.fr/ChallengeROADEF2007/ or http://www.roadef.org/). We
detail the algorithm we proposed for this cha... | cs.DM | the subject of the 5th challenge proposed by the french society of operations research and decision analysis roadef consists in scheduling technicians and interventions for telecommunications httpwwwgscopinpgfrchallengeroadef2007 or httpwwwroadeforg we detail the algorithm we proposed for this challenge which is a gree... | [['the', 'subject', 'of', 'the', '5th', 'challenge', 'proposed', 'by', 'the', 'french', 'society', 'of', 'operations', 'research', 'and', 'decision', 'analysis', 'roadef', 'consists', 'in', 'scheduling', 'technicians', 'and', 'interventions', 'for', 'telecommunications', 'httpwwwgscopinpgfrchallengeroadef2007', 'or', '... | [-0.07681539767723092, -0.02318799922324936, -0.058673112269710094, 0.02370543114375323, -0.11489414877723902, -0.12081946809913087, 0.12022542438524611, 0.37404622797689896, -0.22713276593233733, -0.3721854615518275, 0.12471634787267677, -0.22536578452598086, -0.17767147753757478, 0.19492933890261852, -0.1611208538250... |
709.0907 | Computability of probability measures and Martin-Lof randomness over
metric spaces | In this paper we investigate algorithmic randomness on more general spaces
than the Cantor space, namely computable metric spaces. To do this, we first
develop a unified framework allowing computations with probability measures. We
show that any computable metric space with a computable probability measure is
isomorp... | cs.IT math.IT | in this paper we investigate algorithmic randomness on more general spaces than the cantor space namely computable metric spaces to do this we first develop a unified framework allowing computations with probability measures we show that any computable metric space with a computable probability measure is isomorphic to... | [['in', 'this', 'paper', 'we', 'investigate', 'algorithmic', 'randomness', 'on', 'more', 'general', 'spaces', 'than', 'the', 'cantor', 'space', 'namely', 'computable', 'metric', 'spaces', 'to', 'do', 'this', 'we', 'first', 'develop', 'a', 'unified', 'framework', 'allowing', 'computations', 'with', 'probability', 'measu... | [-0.11944924909079269, 0.12012104386757191, -0.1547703285357111, 0.19715717196550653, -0.10708248755601171, -0.13130360756273549, 0.11984284026452582, 0.3896758885008015, -0.2834588083859584, -0.14582818208504722, 0.04456204623430457, -0.22060882972476825, -0.18341681053734396, 0.1885586912976578, -0.19383930708345484,... |
709.0908 | Water in Comet 2/2003 K4 (LINEAR) with Spitzer | We present sensitive 5.5 to 7.6 micron spectra of comet C/2003 K4 (LINEAR)
obtained on 16 July 2004 (r_{h} = 1.760 AU, Delta_{Spitzer} = 1.409 AU, phase
angle 35.4 degrees) with the Spitzer Space Telescope. The nu_{2} vibrational
band of water is detected with a high signal-to-noise ratio (> 50). Model
fitting to the... | astro-ph | we present sensitive 55 to 76 micron spectra of comet c2003 k4 linear obtained on 16 july 2004 r_h 1760 au delta_spitzer 1409 au phase angle 354 degrees with the spitzer space telescope the nu_2 vibrational band of water is detected with a high signaltonoise ratio 50 model fitting to the best spectrum yields a water or... | [['we', 'present', 'sensitive', '55', 'to', '76', 'micron', 'spectra', 'of', 'comet', 'c2003', 'k4', 'linear', 'obtained', 'on', '16', 'july', '2004', 'r_h', '1760', 'au', 'delta_spitzer', '1409', 'au', 'phase', 'angle', '354', 'degrees', 'with', 'the', 'spitzer', 'space', 'telescope', 'the', 'nu_2', 'vibrational', 'ba... | [-0.063304159540258, 0.155346111022561, -0.0228020624646717, 0.007551767264849087, 0.01545370298269011, -0.1220965083194709, 0.07816410134390196, 0.4100971305305326, -0.16970742574186634, -0.3941535513548043, 0.0617714008096068, -0.3590505879884898, -0.010512442878078695, 0.12403488988697454, -0.02149396213771613, -0.0... |
709.0909 | Spontaneous breaking of discrete symmetries in QCD on a small volume | In a compact space with non-trivial cycles, for sufficiently small values of
the compact dimensions, charge conjugation (C), spatial reflection (P) and time
reversal (T) are spontaneously broken in QCD. The order parameter for the
symmetry breaking is the trace of the Wilson line wrapping around the compact
dimension... | hep-lat | in a compact space with nontrivial cycles for sufficiently small values of the compact dimensions charge conjugation c spatial reflection p and time reversal t are spontaneously broken in qcd the order parameter for the symmetry breaking is the trace of the wilson line wrapping around the compact dimension which acquir... | [['in', 'a', 'compact', 'space', 'with', 'nontrivial', 'cycles', 'for', 'sufficiently', 'small', 'values', 'of', 'the', 'compact', 'dimensions', 'charge', 'conjugation', 'c', 'spatial', 'reflection', 'p', 'and', 'time', 'reversal', 't', 'are', 'spontaneously', 'broken', 'in', 'qcd', 'the', 'order', 'parameter', 'for', ... | [-0.23436344819892124, 0.20998683405766724, -0.06125969355286775, 0.04243894097938513, -0.05698515123724207, -0.08205026071792577, 0.028855538998922223, 0.35060409052918357, -0.21893378778123387, -0.2252535233182796, 0.11677582270246656, -0.24267623421402795, -0.10022537567305799, 0.09807526425221096, 0.028655555971222... |
709.091 | On a class of metrics related to graph layout problems | We examine the metrics that arise when a finite set of points is embedded in
the real line, in such a way that the distance between each pair of points is
at least 1. These metrics are closely related to some other known metrics in
the literature, and also to a class of combinatorial optimization problems
known as gr... | math.CO math.OC | we examine the metrics that arise when a finite set of points is embedded in the real line in such a way that the distance between each pair of points is at least 1 these metrics are closely related to some other known metrics in the literature and also to a class of combinatorial optimization problems known as graph l... | [['we', 'examine', 'the', 'metrics', 'that', 'arise', 'when', 'a', 'finite', 'set', 'of', 'points', 'is', 'embedded', 'in', 'the', 'real', 'line', 'in', 'such', 'a', 'way', 'that', 'the', 'distance', 'between', 'each', 'pair', 'of', 'points', 'is', 'at', 'least', '1', 'these', 'metrics', 'are', 'closely', 'related', 't... | [-0.11880913116746461, 0.03813035906413975, -0.05339127243382593, 0.08250273188738072, -0.07390836458045827, -0.1052834929574443, 0.011287738597425429, 0.39481966800015905, -0.3472903138269549, -0.2313969885930419, 0.13923915838923953, -0.3111985294553249, -0.22287367528466426, 0.20982236300554613, -0.12735349736581353... |
709.0911 | An Explicit Construction of Quantum Expanders | Quantum expanders are a natural generalization of classical expanders. These
objects were introduced and studied by Ben-Aroya and Ta-Shma and by Hastings.
In this note we show how to construct explicit, constant-degree quantum
expanders. The construction is essentially the classical Zig-Zag expander
construction, app... | quant-ph | quantum expanders are a natural generalization of classical expanders these objects were introduced and studied by benaroya and tashma and by hastings in this note we show how to construct explicit constantdegree quantum expanders the construction is essentially the classical zigzag expander construction applied to qua... | [['quantum', 'expanders', 'are', 'a', 'natural', 'generalization', 'of', 'classical', 'expanders', 'these', 'objects', 'were', 'introduced', 'and', 'studied', 'by', 'benaroya', 'and', 'tashma', 'and', 'by', 'hastings', 'in', 'this', 'note', 'we', 'show', 'how', 'to', 'construct', 'explicit', 'constantdegree', 'quantum'... | [-0.11155492515164486, 0.17767728716531334, -0.10315740340329865, 0.13857540040415653, -0.03070280152407693, -0.21192285213421316, 0.009193559954973294, 0.38803252625338575, -0.27381611722422405, -0.3096530136672106, 0.08663813197400738, -0.22850194625913145, -0.22084586369864484, 0.19664353970438242, -0.20579041883428... |
709.0912 | Spitzer observations of the Orion OB1 association: disk census in the
low mass stars | We present new Spitzer Space Telescope observations of two fields in the
Orion OB1 association. We report here IRAC/MIPS observations for 115 confirmed
members and 41 photometric candidates of the ~10 Myr 25 Orionis aggregate in
the OB1a subassociation, and 106 confirmed members and 65 photometric
candidates of the 5... | astro-ph | we present new spitzer space telescope observations of two fields in the orion ob1 association we report here iracmips observations for 115 confirmed members and 41 photometric candidates of the 10 myr 25 orionis aggregate in the ob1a subassociation and 106 confirmed members and 65 photometric candidates of the 5 myr r... | [['we', 'present', 'new', 'spitzer', 'space', 'telescope', 'observations', 'of', 'two', 'fields', 'in', 'the', 'orion', 'ob1', 'association', 'we', 'report', 'here', 'iracmips', 'observations', 'for', '115', 'confirmed', 'members', 'and', '41', 'photometric', 'candidates', 'of', 'the', '10', 'myr', '25', 'orionis', 'ag... | [-0.08146909121218054, 0.11531639733708339, -0.04113984909573836, 0.08156283142015046, -0.07898739082136882, -0.05831970883292609, 0.08201264240185027, 0.44397668036169746, -0.1589264332421352, -0.3727582218632305, 0.05457725183132301, -0.27169399913463765, -0.017225295069253667, 0.17633339337415385, -0.057000877828452... |
709.0913 | Kondo behavior in the asymmetric Anderson model: Analytic approach | The low-temperature behavior of the asymmetric single-impurity
Anderson model is studied by diagrammatic methods resulting in analytically
controllable approximations. We first discuss the ways one can simplify parquet
equations in critical regions of singularities in the two-particle vertex. The
scale vanishing at... | cond-mat.str-el | the lowtemperature behavior of the asymmetric singleimpurity anderson model is studied by diagrammatic methods resulting in analytically controllable approximations we first discuss the ways one can simplify parquet equations in critical regions of singularities in the twoparticle vertex the scale vanishing at the crit... | [['the', 'lowtemperature', 'behavior', 'of', 'the', 'asymmetric', 'singleimpurity', 'anderson', 'model', 'is', 'studied', 'by', 'diagrammatic', 'methods', 'resulting', 'in', 'analytically', 'controllable', 'approximations', 'we', 'first', 'discuss', 'the', 'ways', 'one', 'can', 'simplify', 'parquet', 'equations', 'in',... | [-0.16546728916734726, 0.14254370315822665, -0.09687851756488115, 0.11860168713191105, 0.013619112522081213, -0.14836055713051274, 0.07397101758266086, 0.3499715912495614, -0.24605346815073276, -0.20769456707713035, -0.010933866504126706, -0.3118150513818454, -0.13302616612264165, 0.12906189678815772, 0.042683699082264... |
709.0914 | Microscopic Theory for the Markovian Decay of Magnetization Fluctuations
in Nanomagnets | We present a microscopic theory for the phonon-driven decay of the
magnetization fluctuations in a wide class of nanomagnets where the dominant
energy is set by isotropic exchange and/or uniaxial anisotropy. Based on the
Zwanzig-Mori projection formalism, the theory reveals that the magnetization
fluctuations are gov... | cond-mat.mes-hall cond-mat.other | we present a microscopic theory for the phonondriven decay of the magnetization fluctuations in a wide class of nanomagnets where the dominant energy is set by isotropic exchange andor uniaxial anisotropy based on the zwanzigmori projection formalism the theory reveals that the magnetization fluctuations are governed b... | [['we', 'present', 'a', 'microscopic', 'theory', 'for', 'the', 'phonondriven', 'decay', 'of', 'the', 'magnetization', 'fluctuations', 'in', 'a', 'wide', 'class', 'of', 'nanomagnets', 'where', 'the', 'dominant', 'energy', 'is', 'set', 'by', 'isotropic', 'exchange', 'andor', 'uniaxial', 'anisotropy', 'based', 'on', 'the'... | [-0.17726854253418117, 0.19938533265456443, -0.07393335944169578, 0.0541429405353025, -0.05356226655661719, -0.09662377489606302, 0.039910723050018304, 0.2974866238344489, -0.2895183865734525, -0.2787146215551028, 0.044048096539402906, -0.2663233456777707, -0.10292101759847452, 0.20271354105380426, 0.061502788980128884... |
709.0915 | Product Systems; a Survey with Commutants in View | The theory of product systems both of Hilbert spaces (Arveson systems) and
product systems of Hilbert modules has reached a status where it seems
appropriate to rest a moment and to have a look at what is known so far and
what are open problems. However, the attempt to give an approximately complete
account in view p... | math.OA | the theory of product systems both of hilbert spaces arveson systems and product systems of hilbert modules has reached a status where it seems appropriate to rest a moment and to have a look at what is known so far and what are open problems however the attempt to give an approximately complete account in view pages i... | [['the', 'theory', 'of', 'product', 'systems', 'both', 'of', 'hilbert', 'spaces', 'arveson', 'systems', 'and', 'product', 'systems', 'of', 'hilbert', 'modules', 'has', 'reached', 'a', 'status', 'where', 'it', 'seems', 'appropriate', 'to', 'rest', 'a', 'moment', 'and', 'to', 'have', 'a', 'look', 'at', 'what', 'is', 'kno... | [-0.08318568486437151, 0.06989311696473836, -0.10820945832796545, 0.11221787103930035, -0.09894863674920555, -0.14955594669524078, 0.022363090462592505, 0.3475298378805353, -0.2670207689566588, -0.24238284914125058, 0.15962422198892848, -0.2686963403345765, -0.1359133347692723, 0.23666317764971706, -0.13945737782664397... |
709.0916 | A comparison of duality and energy aposteriori estimates for
L?(0,T;L2({\Omega})) in parabolic problems | We use the elliptic reconstruction technique in combination with a duality
approach to prove aposteriori error estimates for fully discrete back- ward
Euler scheme for linear parabolic equations. As an application, we com- bine
our result with the residual based estimators from the aposteriori esti- mation
for ellipt... | math.NA math.AP | we use the elliptic reconstruction technique in combination with a duality approach to prove aposteriori error estimates for fully discrete back ward euler scheme for linear parabolic equations as an application we com bine our result with the residual based estimators from the aposteriori esti mation for elliptic prob... | [['we', 'use', 'the', 'elliptic', 'reconstruction', 'technique', 'in', 'combination', 'with', 'a', 'duality', 'approach', 'to', 'prove', 'aposteriori', 'error', 'estimates', 'for', 'fully', 'discrete', 'back', 'ward', 'euler', 'scheme', 'for', 'linear', 'parabolic', 'equations', 'as', 'an', 'application', 'we', 'com', ... | [-0.04187627639523223, 0.010000101588674, -0.10718046398035873, 0.08065269859023876, -0.06372937118610392, -0.1797454805331087, 0.058750574226421604, 0.33944225959274194, -0.2632083501039351, -0.2828474437225271, 0.12465439628743168, -0.2522194705610224, -0.11872488909813744, 0.20751722535275696, -0.13123083940719243, ... |
709.0917 | Green's functions on finite lattices and their connection to the
infinite lattice limit | It is shown that the Green's function on a finite lattice in arbitrary space
dimension can be obtained from that of an infinite lattice by means of
translation operator. Explicit examples are given for one- and two-dimensional
lattices.
| cond-mat.mes-hall | it is shown that the greens function on a finite lattice in arbitrary space dimension can be obtained from that of an infinite lattice by means of translation operator explicit examples are given for one and twodimensional lattices | [['it', 'is', 'shown', 'that', 'the', 'greens', 'function', 'on', 'a', 'finite', 'lattice', 'in', 'arbitrary', 'space', 'dimension', 'can', 'be', 'obtained', 'from', 'that', 'of', 'an', 'infinite', 'lattice', 'by', 'means', 'of', 'translation', 'operator', 'explicit', 'examples', 'are', 'given', 'for', 'one', 'and', 't... | [-0.08254659604235233, 0.20014001737007148, -0.07333409705346353, 0.05665471940607715, -0.05947576834526109, -0.10248982895312733, -0.0028066506462269708, 0.42467047617231546, -0.2747084060193677, -0.16555007591255402, 0.14550878985870727, -0.28609861417575494, -0.17959410073480717, 0.26550158968587456, 0.0057852561585... |
709.0918 | Near-Infrared photometry of carbon stars in the Sagittarius dwarf
irregular galaxy and DDO 210 | We investigate the intermediate-age asymptotic giant branch stellar
population of two Local Group dwarf irregular galaxies to characterize their
carbon star population in near-infrared (IR). Our work is based on J and K-band
SOFI near-IR photometry complemented with optical ground based and HST
photometry. We show th... | astro-ph | we investigate the intermediateage asymptotic giant branch stellar population of two local group dwarf irregular galaxies to characterize their carbon star population in nearinfrared ir our work is based on j and kband sofi nearir photometry complemented with optical ground based and hst photometry we show that nearir ... | [['we', 'investigate', 'the', 'intermediateage', 'asymptotic', 'giant', 'branch', 'stellar', 'population', 'of', 'two', 'local', 'group', 'dwarf', 'irregular', 'galaxies', 'to', 'characterize', 'their', 'carbon', 'star', 'population', 'in', 'nearinfrared', 'ir', 'our', 'work', 'is', 'based', 'on', 'j', 'and', 'kband', ... | [-0.01557137750280209, 0.0445792645168228, -0.10824233818894778, 0.064654824702302, -0.1419711260495182, -0.06898151939281096, 0.11111408636535113, 0.4923457782715559, -0.0963134150411068, -0.3912559366062618, 0.05701609950539513, -0.29903033034553606, -0.061842906987294555, 0.1760135733683665, -0.10749444231773034, -0... |
709.0919 | Note on pre-Courant algebroid structures for parabolic geometries | This note aims to demonstrate that every parabolic geometry has a naturally
defined per-Courant algebro\"id structure. This structure is a Courant
algebro\"id if and only if the the curvature $\kappa$ of the Cartan connection
vanishes. In all other cases, if the parabolic geometry is regular, there does
not exist a n... | math.DG math.GM | this note aims to demonstrate that every parabolic geometry has a naturally defined percourant algebroid structure this structure is a courant algebroid if and only if the the curvature kappa of the cartan connection vanishes in all other cases if the parabolic geometry is regular there does not exist a natural univers... | [['this', 'note', 'aims', 'to', 'demonstrate', 'that', 'every', 'parabolic', 'geometry', 'has', 'a', 'naturally', 'defined', 'percourant', 'algebroid', 'structure', 'this', 'structure', 'is', 'a', 'courant', 'algebroid', 'if', 'and', 'only', 'if', 'the', 'the', 'curvature', 'kappa', 'of', 'the', 'cartan', 'connection',... | [-0.2322580197526674, 0.06090731341724417, -0.08801740980041879, 0.11033893463900313, -0.23489910233599534, -0.19425524781191988, -0.04443375866061875, 0.3697483197528137, -0.376957601776147, -0.18434563701573228, 0.05269927689265127, -0.20787968037516943, -0.2733388419728726, 0.15932722665768648, -0.1585707153093868, ... |
709.092 | Dynamic Nuclear Polarization with Single Electron Spins | We polarize nuclear spins in a GaAs double quantum dot by controlling
two-electron spin states near the anti-crossing of the singlet (S) and m_S=+1
triplet (T+) using pulsed gates. An initialized S state is cyclically brought
into resonance with the T+ state, where hyperfine fields drive rapid rotations
between S and... | cond-mat.mes-hall | we polarize nuclear spins in a gaas double quantum dot by controlling twoelectron spin states near the anticrossing of the singlet s and m_s1 triplet t using pulsed gates an initialized s state is cyclically brought into resonance with the t state where hyperfine fields drive rapid rotations between s and t flipping an... | [['we', 'polarize', 'nuclear', 'spins', 'in', 'a', 'gaas', 'double', 'quantum', 'dot', 'by', 'controlling', 'twoelectron', 'spin', 'states', 'near', 'the', 'anticrossing', 'of', 'the', 'singlet', 's', 'and', 'm_s1', 'triplet', 't', 'using', 'pulsed', 'gates', 'an', 'initialized', 's', 'state', 'is', 'cyclically', 'brou... | [-0.13876604985326846, 0.2869689881116117, 0.0007245280839344289, 0.007835814620348368, 0.05314498941260489, -0.23709023181111255, 0.07818223111841709, 0.4197359850105057, -0.2661278459510984, -0.2729745881354555, -0.04695098115220428, -0.2387212802053174, 0.00780872554280498, 0.2128100714552157, 0.04942506984708474, 0... |
709.0921 | Universal tunneling time for all fields | Tunneling is an important physical process. The observation that particles
surmount a high mountain in spite of the fact that they don't have the
necessary energy cannot be explained by classical physics. However, this so
called tunneling became allowed by quantum mechanics. Experimental tunneling
studies with differ... | quant-ph | tunneling is an important physical process the observation that particles surmount a high mountain in spite of the fact that they dont have the necessary energy cannot be explained by classical physics however this so called tunneling became allowed by quantum mechanics experimental tunneling studies with different pho... | [['tunneling', 'is', 'an', 'important', 'physical', 'process', 'the', 'observation', 'that', 'particles', 'surmount', 'a', 'high', 'mountain', 'in', 'spite', 'of', 'the', 'fact', 'that', 'they', 'dont', 'have', 'the', 'necessary', 'energy', 'can', 'not', 'be', 'explained', 'by', 'classical', 'physics', 'however', 'this... | [-0.16455240646553249, 0.23079372858862882, -0.0932883117756829, 0.07009506958078773, -0.03862703781256952, -0.1518260363216807, 0.07473199714384064, 0.3547853665108361, -0.26157571285417897, -0.29894756376743314, 0.00917440859896199, -0.2963308129448262, -0.12296433989072172, 0.21831049032668334, 0.0348552875201166, 0... |
709.0922 | Estimating the size of the solution space of metabolic networks | In this work we propose a novel algorithmic strategy that allows for an
efficient characterization of the whole set of stable fluxes compatible with
the metabolic constraints. The algorithm, based on the well-known Bethe
approximation, allows the computation in polynomial time of the volume of a non
full-dimensional ... | cond-mat.dis-nn cond-mat.stat-mech q-bio.MN q-bio.QM | in this work we propose a novel algorithmic strategy that allows for an efficient characterization of the whole set of stable fluxes compatible with the metabolic constraints the algorithm based on the wellknown bethe approximation allows the computation in polynomial time of the volume of a non fulldimensional convex ... | [['in', 'this', 'work', 'we', 'propose', 'a', 'novel', 'algorithmic', 'strategy', 'that', 'allows', 'for', 'an', 'efficient', 'characterization', 'of', 'the', 'whole', 'set', 'of', 'stable', 'fluxes', 'compatible', 'with', 'the', 'metabolic', 'constraints', 'the', 'algorithm', 'based', 'on', 'the', 'wellknown', 'bethe'... | [-0.08788688883727386, 0.05205946086753698, -0.08422953714547415, 0.06241784183228327, -0.009935951085100866, -0.06518006565232502, 0.11542269542859104, 0.34603205588875247, -0.23395994215913604, -0.2912203525803739, 0.05858280789775041, -0.21836915830189368, -0.1702516428271278, 0.1902212750731555, -0.0841388939705688... |
709.0923 | Communities in networks - a continuous approach | A system of differential equations is proposed designed as to identify
communities in weighted networks. The input is a symmetric connectivity matrix
$A_{ij}$. A priori information on the number of communities is not needed. To
verify the dynamics, we prepared sets of separate, fully connected clusters. In
this case,... | physics.data-an physics.soc-ph | a system of differential equations is proposed designed as to identify communities in weighted networks the input is a symmetric connectivity matrix a_ij a priori information on the number of communities is not needed to verify the dynamics we prepared sets of separate fully connected clusters in this case the matrix a... | [['a', 'system', 'of', 'differential', 'equations', 'is', 'proposed', 'designed', 'as', 'to', 'identify', 'communities', 'in', 'weighted', 'networks', 'the', 'input', 'is', 'a', 'symmetric', 'connectivity', 'matrix', 'a_ij', 'a', 'priori', 'information', 'on', 'the', 'number', 'of', 'communities', 'is', 'not', 'needed'... | [-0.16643740602414167, 0.0662538406660869, -0.06952612627120246, 0.06689870151292, -0.057053346426359244, -0.11423669377025882, 0.016082096521166107, 0.34313844110639324, -0.2610447949685511, -0.28695230950113565, 0.09943327991225358, -0.3004141399015983, -0.17674503193792632, 0.13062621076103478, -0.052291923246922944... |
709.0924 | Cosmological effects of neutrino mixing | We report on the recent result that a contribution to the dark energy can be
achieved by the vacuum condensate induced by neutrino mixing phenomenon.
| hep-th | we report on the recent result that a contribution to the dark energy can be achieved by the vacuum condensate induced by neutrino mixing phenomenon | [['we', 'report', 'on', 'the', 'recent', 'result', 'that', 'a', 'contribution', 'to', 'the', 'dark', 'energy', 'can', 'be', 'achieved', 'by', 'the', 'vacuum', 'condensate', 'induced', 'by', 'neutrino', 'mixing', 'phenomenon']] | [-0.13887923166155816, 0.2916639490798116, -0.0873627489991486, 0.07313119590282441, -0.037184766456484795, -0.00921032739803195, 0.06710103079676628, 0.3501158493757248, -0.237980198264122, -0.35992190018296244, 0.03308113044127822, -0.21170162290334701, -0.11042821258306504, 0.18874938681721687, -0.002361144684255123... |
709.0925 | Toward a New Distance to the Active Galaxy NGC 4258: II. Centripetal
Accelerations and Investigation of Spiral Structure | We report measurements of centripetal accelerations of maser spectral
components of NGC 4258 for 51 epochs spanning 1994 to 2004. This is the second
paper of a series, in which the goal is determination of a new geometric maser
distance to NGC 4258 accurate to possibly ~3%. We measure accelerations using a
formal ana... | astro-ph | we report measurements of centripetal accelerations of maser spectral components of ngc 4258 for 51 epochs spanning 1994 to 2004 this is the second paper of a series in which the goal is determination of a new geometric maser distance to ngc 4258 accurate to possibly 3 we measure accelerations using a formal analysis m... | [['we', 'report', 'measurements', 'of', 'centripetal', 'accelerations', 'of', 'maser', 'spectral', 'components', 'of', 'ngc', '4258', 'for', '51', 'epochs', 'spanning', '1994', 'to', '2004', 'this', 'is', 'the', 'second', 'paper', 'of', 'a', 'series', 'in', 'which', 'the', 'goal', 'is', 'determination', 'of', 'a', 'new... | [-0.12869697077409364, 0.04800286255322862, -0.07110836243629455, 0.012110467069316655, -0.11642071423307061, -0.07116747183352709, -0.024865556671749802, 0.4513698592558503, -0.2177602862454951, -0.30144441533088684, 0.03427077952958643, -0.24785280800238252, 0.0051918411804363135, 0.1820503290691413, -0.0277864829981... |
709.0926 | Deeply Virtual Neutrino Scattering | We investigate the extension of the deeply virtual Compton scattering process
into the weak interaction sector.
| hep-ph | we investigate the extension of the deeply virtual compton scattering process into the weak interaction sector | [['we', 'investigate', 'the', 'extension', 'of', 'the', 'deeply', 'virtual', 'compton', 'scattering', 'process', 'into', 'the', 'weak', 'interaction', 'sector']] | [-0.1594824402127415, 0.20706079649971798, -0.06977209629258141, 0.25305769437238723, -0.08434095478150994, -0.015566004149150103, 0.03221358434529975, 0.34570003231056035, -0.38373836129903793, -0.17285640485351905, 0.002100178477121517, -0.2776300598634407, -0.07418329967185855, 0.10158856643829495, 0.169367713082465... |
709.0927 | An experimental program for demonstrating precision jet energy
measurement at the ILC | We outline a physics program at Fermilab that would significantly improve our
ability to understand the behavior of hadronic showers in calorimeters. This
would involve a two-pronged approach designed to measure particle production
cross sections of hadronic beams on several nuclei to improve shower simulation
progra... | physics.ins-det | we outline a physics program at fermilab that would significantly improve our ability to understand the behavior of hadronic showers in calorimeters this would involve a twopronged approach designed to measure particle production cross sections of hadronic beams on several nuclei to improve shower simulation programs a... | [['we', 'outline', 'a', 'physics', 'program', 'at', 'fermilab', 'that', 'would', 'significantly', 'improve', 'our', 'ability', 'to', 'understand', 'the', 'behavior', 'of', 'hadronic', 'showers', 'in', 'calorimeters', 'this', 'would', 'involve', 'a', 'twopronged', 'approach', 'designed', 'to', 'measure', 'particle', 'pr... | [-0.021651392728945583, 0.13204285678719835, -0.15358338647103886, 0.10752026434412834, -0.07905410261520622, -0.11771770642253057, -0.02808550398378652, 0.3934169311304482, -0.20886535297280975, -0.36206543844725403, 0.04619910102931554, -0.31484103541137004, 0.02463263288919567, 0.2131082299414889, 0.0301079020825955... |
709.0928 | Robust mixtures in the presence of measurement errors | We develop a mixture-based approach to robust density modeling and outlier
detection for experimental multivariate data that includes measurement error
information. Our model is designed to infer atypical measurements that are not
due to errors, aiming to retrieve potentially interesting peculiar objects.
Since exact... | astro-ph | we develop a mixturebased approach to robust density modeling and outlier detection for experimental multivariate data that includes measurement error information our model is designed to infer atypical measurements that are not due to errors aiming to retrieve potentially interesting peculiar objects since exact infer... | [['we', 'develop', 'a', 'mixturebased', 'approach', 'to', 'robust', 'density', 'modeling', 'and', 'outlier', 'detection', 'for', 'experimental', 'multivariate', 'data', 'that', 'includes', 'measurement', 'error', 'information', 'our', 'model', 'is', 'designed', 'to', 'infer', 'atypical', 'measurements', 'that', 'are', ... | [-0.05978099931962788, 0.004192040486059263, -0.08978206406817095, 0.09906175041981201, -0.09160883955331121, -0.16221660580167657, 0.09415042414688148, 0.39287982994897497, -0.2291493696343695, -0.3523654328722857, 0.10326582918433139, -0.26890996261698824, -0.1302811194720686, 0.1919700905509516, -0.13824939552662718... |
709.0929 | Analysis of network by generalized mutual entropies | Generalized mutual entropy is defined for networks and applied for analysis
of complex network structures. The method is tested for the case of computer
simulated scale free networks, random networks, and their mixtures. The
possible applications for real network analysis are discussed.
| cond-mat.dis-nn cs.NI physics.comp-ph | generalized mutual entropy is defined for networks and applied for analysis of complex network structures the method is tested for the case of computer simulated scale free networks random networks and their mixtures the possible applications for real network analysis are discussed | [['generalized', 'mutual', 'entropy', 'is', 'defined', 'for', 'networks', 'and', 'applied', 'for', 'analysis', 'of', 'complex', 'network', 'structures', 'the', 'method', 'is', 'tested', 'for', 'the', 'case', 'of', 'computer', 'simulated', 'scale', 'free', 'networks', 'random', 'networks', 'and', 'their', 'mixtures', 't... | [-0.12952931176516272, 0.03589952335737291, -0.018378239978725713, 0.1389076572987029, 0.006961428382921787, -0.16486888525763616, -0.03574253246188164, 0.41154945499840234, -0.2657241848785253, -0.2547016108319873, 0.1336620278612134, -0.22584546525918303, -0.2590955247925151, 0.2858789662076604, -0.002648758302841867... |
709.093 | Unification of the phonon mode behaviour in semiconductor alloys: Theory
and ab initio calculations | We demonstrate how to overcome serious problems in understanding and
classification of vibration spectra in semiconductor alloys, following from
traditional use of the virtual crystal approximation (VCA). We show that such
different systems as InGaAs (1-bond->1-mode behavior), InGaP (modified 2-mode)
and ZnTeSe (2-bo... | cond-mat.mtrl-sci cond-mat.dis-nn | we demonstrate how to overcome serious problems in understanding and classification of vibration spectra in semiconductor alloys following from traditional use of the virtual crystal approximation vca we show that such different systems as ingaas 1bond1mode behavior ingap modified 2mode and zntese 2bond1mode obey in fa... | [['we', 'demonstrate', 'how', 'to', 'overcome', 'serious', 'problems', 'in', 'understanding', 'and', 'classification', 'of', 'vibration', 'spectra', 'in', 'semiconductor', 'alloys', 'following', 'from', 'traditional', 'use', 'of', 'the', 'virtual', 'crystal', 'approximation', 'vca', 'we', 'show', 'that', 'such', 'diffe... | [-0.09944743706223866, 0.1086797612727969, -0.11207595790736377, 0.04417850815186587, -0.021572292506073912, -0.14059511264475683, 0.10419890748336912, 0.368946533712248, -0.27183690906191865, -0.2799687895551324, -0.004011784344911575, -0.2972546309915682, -0.16244647061335854, 0.17498615773084264, 0.02697713250336771... |
709.0931 | Quantum brachistochrone problem for spin-1 in a magnetic field | We study quantum brachistochrone problem for the spin-1 system in a magnetic
field of a constant absolute value. Such system gives us a possibility to
examine in detail the statement of papers [A. Carlini {\it et al.}, Phys. Rev.
Lett. {\bf 96}, 060503 (2006), D. C. Brody, D. W. Hook, J. Phys. A {\bf 39},
L167, (2006... | quant-ph | we study quantum brachistochrone problem for the spin1 system in a magnetic field of a constant absolute value such system gives us a possibility to examine in detail the statement of papers a carlini it et al phys rev lett bf 96 060503 2006 d c brody d w hook j phys a bf 39 l167 2006 that it the state vectors realizin... | [['we', 'study', 'quantum', 'brachistochrone', 'problem', 'for', 'the', 'spin1', 'system', 'in', 'a', 'magnetic', 'field', 'of', 'a', 'constant', 'absolute', 'value', 'such', 'system', 'gives', 'us', 'a', 'possibility', 'to', 'examine', 'in', 'detail', 'the', 'statement', 'of', 'papers', 'a', 'carlini', 'it', 'et', 'al... | [-0.14144949396777862, 0.1664618441575857, -0.06367108239001541, 0.017414310776281503, -0.08974781541487659, -0.15471518546741517, 0.05282409643240379, 0.33206612206221214, -0.25274500679685996, -0.3151354459421885, 0.08174992769018677, -0.20065480923798498, -0.144951409201208, 0.19468761683564703, -0.069693407232715, ... |
709.0932 | Localized eigenmodes of the overlap operator and their impact on the
eigenvalue distribution | In a system where chiral symmetry is spontaneously broken, the low energy
eigenmodes of the continuum Dirac operator are extended. On the lattice, due to
discretization effects, the Dirac operator can have localized eigenmodes that
affect physical quantities sensitive to chiral symmetry. While the infrared
eigenmodes... | hep-lat | in a system where chiral symmetry is spontaneously broken the low energy eigenmodes of the continuum dirac operator are extended on the lattice due to discretization effects the dirac operator can have localized eigenmodes that affect physical quantities sensitive to chiral symmetry while the infrared eigenmodes of the... | [['in', 'a', 'system', 'where', 'chiral', 'symmetry', 'is', 'spontaneously', 'broken', 'the', 'low', 'energy', 'eigenmodes', 'of', 'the', 'continuum', 'dirac', 'operator', 'are', 'extended', 'on', 'the', 'lattice', 'due', 'to', 'discretization', 'effects', 'the', 'dirac', 'operator', 'can', 'have', 'localized', 'eigenm... | [-0.1639213791266749, 0.26392127983438385, -0.06950871636425811, 0.06736941822392899, -0.07457996320278783, -0.0827376693196129, 0.00738765234876025, 0.3869870608406408, -0.2436104829539545, -0.24489942764297926, 0.12204002159082197, -0.2885078477141048, -0.1279824252331829, 0.05779027019785384, -0.0050541520740807755,... |
709.0933 | Cosmological tests of generalized RS brane-worlds with Weyl fluid | A class of generalized Randall-Sundrum type II (RS) brane-world models with
Weyl fluid are confronted with the Gold supernovae data set and BBN
constraints. We consider three models with different evolutionary history of
the Weyl fluid, characterized by the parameter $\alpha$. For $\alpha=0$ the
Weyl curvature of the... | astro-ph gr-qc hep-th | a class of generalized randallsundrum type ii rs braneworld models with weyl fluid are confronted with the gold supernovae data set and bbn constraints we consider three models with different evolutionary history of the weyl fluid characterized by the parameter alpha for alpha0 the weyl curvature of the bulk appears as... | [['a', 'class', 'of', 'generalized', 'randallsundrum', 'type', 'ii', 'rs', 'braneworld', 'models', 'with', 'weyl', 'fluid', 'are', 'confronted', 'with', 'the', 'gold', 'supernovae', 'data', 'set', 'and', 'bbn', 'constraints', 'we', 'consider', 'three', 'models', 'with', 'different', 'evolutionary', 'history', 'of', 'th... | [-0.10403136908164437, 0.16005900232931194, -0.04012101074424235, 0.07029277970339509, -0.09289945876968188, -0.20036456714708195, -0.003267862329569956, 0.28988010554398963, -0.20147439652540977, -0.34364601840143616, 0.044074360867523574, -0.31910528202095756, -0.009768051353445195, 0.13059416020700734, 0.01479776042... |
709.0934 | Two physical characteristics of numerical apparent horizons | This article translates some recent results on quasilocal horizons into the
language of $(3+1)$ general relativity so as to make them more useful to
numerical relativists. In particular quantities are described which
characterize how quickly an apparent horizon is evolving and how close it is to
either equilibrium or... | gr-qc | this article translates some recent results on quasilocal horizons into the language of 31 general relativity so as to make them more useful to numerical relativists in particular quantities are described which characterize how quickly an apparent horizon is evolving and how close it is to either equilibrium or extrema... | [['this', 'article', 'translates', 'some', 'recent', 'results', 'on', 'quasilocal', 'horizons', 'into', 'the', 'language', 'of', '31', 'general', 'relativity', 'so', 'as', 'to', 'make', 'them', 'more', 'useful', 'to', 'numerical', 'relativists', 'in', 'particular', 'quantities', 'are', 'described', 'which', 'characteri... | [-0.06676942300749943, 0.09821839084412204, -0.14367117198649793, 0.14779995572986082, -0.13156960044056176, -0.16978024821728468, 0.0023756331205368043, 0.3452752637770027, -0.25525775354355573, -0.2962530306354165, 0.14614307530922815, -0.2833996593952179, -0.13469223075546324, 0.2082484884141013, -0.1303150753490626... |
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