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 |
|---|---|---|---|---|---|---|
708.1249 | Unstable GRB photospheres and electron-positron annihilation lines | We propose an emission mechanism of prompt gamma-ray bursts (GRBs) that can
reproduce the observed non-thermal spectra with high radiative efficiencies,
>50%. Internal dissipation below a photosphere can create a radiation-dominated
thermal fireball. If electron-positron pairs outnumber protons, radiative
acceleratio... | astro-ph | we propose an emission mechanism of prompt gammaray bursts grbs that can reproduce the observed nonthermal spectra with high radiative efficiencies 50 internal dissipation below a photosphere can create a radiationdominated thermal fireball if electronpositron pairs outnumber protons radiative acceleration of pairs dri... | [['we', 'propose', 'an', 'emission', 'mechanism', 'of', 'prompt', 'gammaray', 'bursts', 'grbs', 'that', 'can', 'reproduce', 'the', 'observed', 'nonthermal', 'spectra', 'with', 'high', 'radiative', 'efficiencies', '50', 'internal', 'dissipation', 'below', 'a', 'photosphere', 'can', 'create', 'a', 'radiationdominated', '... | [-0.0715205786855222, 0.3068057851279491, -0.03772649657685179, 0.20358075005515275, -0.08323810884758132, -0.11301129748653693, -0.029846127989003435, 0.4233663980849087, -0.22999128481023945, -0.3161738794442499, -0.09864620020471193, -0.32073241956095444, 0.10420877347149826, 0.1981488304772938, 0.06471404466719832,... |
708.125 | Unitary constraints on Deeply Virtual Compton Scattering | At moderately low momentum transfer (-t up to 1 GeV^2) the coupling to the
vector meson production channels gives the dominant contribution to real
Compton and deeply virtual Compton scattering (DVCS). Starting from a Regge
Pole approach that successfully describes vector meson production, the singular
part of the co... | hep-ph | at moderately low momentum transfer t up to 1 gev2 the coupling to the vector meson production channels gives the dominant contribution to real compton and deeply virtual compton scattering dvcs starting from a regge pole approach that successfully describes vector meson production the singular part of the correspondin... | [['at', 'moderately', 'low', 'momentum', 'transfer', 't', 'up', 'to', '1', 'gev2', 'the', 'coupling', 'to', 'the', 'vector', 'meson', 'production', 'channels', 'gives', 'the', 'dominant', 'contribution', 'to', 'real', 'compton', 'and', 'deeply', 'virtual', 'compton', 'scattering', 'dvcs', 'starting', 'from', 'a', 'regg... | [-0.07121267553884536, 0.24070884309983212, -0.14392650379393732, 0.1467596535484547, -0.10039687333928962, -0.13127044810643118, 0.030740238530861753, 0.362146787645836, -0.21692267730231246, -0.20317800024584418, -0.059494964410400676, -0.34038318394337813, -0.018112220568582416, 0.14447369156104903, 0.10386145164469... |
708.1251 | The resonant damping of fast magnetohydrodynamic oscillations in a
system of two coronal slabs | Observations of transversal coronal loop oscillations very often show the
excitation and damping of oscillations in groups of coronal loops rather than
in individual and isolated structures. We present results on the oscillatory
properties (periods, damping rates, and spatial distribution of perturbations)
for resona... | astro-ph | observations of transversal coronal loop oscillations very often show the excitation and damping of oscillations in groups of coronal loops rather than in individual and isolated structures we present results on the oscillatory properties periods damping rates and spatial distribution of perturbations for resonantly da... | [['observations', 'of', 'transversal', 'coronal', 'loop', 'oscillations', 'very', 'often', 'show', 'the', 'excitation', 'and', 'damping', 'of', 'oscillations', 'in', 'groups', 'of', 'coronal', 'loops', 'rather', 'than', 'in', 'individual', 'and', 'isolated', 'structures', 'we', 'present', 'results', 'on', 'the', 'oscil... | [-0.21870506982118953, 0.20398341593605862, -0.013677428207214338, 0.0811311041335033, -0.045300976343333244, -0.11048815294494291, -0.018837781593083858, 0.36223211073612116, -0.24099358202455692, -0.2836589712544857, 0.08766993527192189, -0.289245642002239, -0.10360554710823489, 0.21252001912508864, 0.057610034321745... |
708.1252 | Saturation of elliptic flow and shear viscosity | Effect of shear viscosity on elliptic flow is studied in causal dissipative
hydrodynamics in 2+1 dimensions. Elliptic flow is reduced in viscous dynamics.
Causal evolution of minimally viscous fluid ($\eta/s$=0.08), can explain the
PHENIX data on elliptic flow in 16-23% Au+Au collisions up to $p_T\approx$3.6
GeV. In ... | nucl-th | effect of shear viscosity on elliptic flow is studied in causal dissipative hydrodynamics in 21 dimensions elliptic flow is reduced in viscous dynamics causal evolution of minimally viscous fluid etas008 can explain the phenix data on elliptic flow in 1623 auau collisions up to p_tapprox36 gev in contrast ideal hydrody... | [['effect', 'of', 'shear', 'viscosity', 'on', 'elliptic', 'flow', 'is', 'studied', 'in', 'causal', 'dissipative', 'hydrodynamics', 'in', '21', 'dimensions', 'elliptic', 'flow', 'is', 'reduced', 'in', 'viscous', 'dynamics', 'causal', 'evolution', 'of', 'minimally', 'viscous', 'fluid', 'etas008', 'can', 'explain', 'the',... | [-0.1320462290760736, 0.21210847709999356, -0.16590393157567568, 0.0838731161770844, -0.048785405363454375, -0.1390137193334657, -0.20975220081028204, 0.2996453202998287, -0.2772517799897942, -0.311228139964907, -0.005861689091584277, -0.33845957000414995, 0.07410487598133121, 0.1921410033869189, -0.07379900633227514, ... |
708.1253 | How many types of soliton solutions do we know? | We consider several ways of how one could classify the various types of
soliton solutions related to nonlinear evolution equations which are solvable
by the inverse scattering method. In doing so we make use of the fundamental
analytic solutions, the dressing procedure, the reduction technique and other
tools charact... | nlin.SI nlin.PS | we consider several ways of how one could classify the various types of soliton solutions related to nonlinear evolution equations which are solvable by the inverse scattering method in doing so we make use of the fundamental analytic solutions the dressing procedure the reduction technique and other tools characterist... | [['we', 'consider', 'several', 'ways', 'of', 'how', 'one', 'could', 'classify', 'the', 'various', 'types', 'of', 'soliton', 'solutions', 'related', 'to', 'nonlinear', 'evolution', 'equations', 'which', 'are', 'solvable', 'by', 'the', 'inverse', 'scattering', 'method', 'in', 'doing', 'so', 'we', 'make', 'use', 'of', 'th... | [-0.06875726238537866, 0.055848204709876045, -0.10853940742806746, 0.11988872035782641, -0.12404960999265313, -0.15026921563996717, -0.02485338573415692, 0.3756694092343633, -0.32345021698767173, -0.2783606514477959, 0.13880660464369263, -0.25996246783492655, -0.23507616833712047, 0.2628514172974974, 0.0261149211571766... |
708.1254 | Smooth toric DM stacks | We give a new definition of smooth toric DM stacks in the same spirit of
toric varieties. We show that our definition is equivalent to the one of
Borisov, Chen and Smith in terms of stacky fans. In particular, we give a
geometric interpretation of the combinatorial data contained in a stacky fan.
We also give a botto... | math.AG math.AC | we give a new definition of smooth toric dm stacks in the same spirit of toric varieties we show that our definition is equivalent to the one of borisov chen and smith in terms of stacky fans in particular we give a geometric interpretation of the combinatorial data contained in a stacky fan we also give a bottom up cl... | [['we', 'give', 'a', 'new', 'definition', 'of', 'smooth', 'toric', 'dm', 'stacks', 'in', 'the', 'same', 'spirit', 'of', 'toric', 'varieties', 'we', 'show', 'that', 'our', 'definition', 'is', 'equivalent', 'to', 'the', 'one', 'of', 'borisov', 'chen', 'and', 'smith', 'in', 'terms', 'of', 'stacky', 'fans', 'in', 'particul... | [-0.16172469884622842, -0.021806065565518413, -0.11505775304976851, 0.10877431505650748, -0.09971907882330318, -0.0975227591374682, 0.012888647098508146, 0.289398893688081, -0.30772360797143644, -0.22269874294417807, 0.05605240841881217, -0.20304217220594487, -0.17586805834434927, 0.1876473765134708, -0.285781120467517... |
708.1255 | Relaxational Singularities of Human Motor System at Aging Due to
Short-Range and Long-Range Time Correlations | In this paper we study the relaxation singularities of human motor system at
aging. Our purpose is to examine the structure of force output variability as a
function of human aging in the time and frequency domains. For analysis of
experimental data we have developed here the statistical theory of relaxation
of force... | physics.data-an physics.med-ph | in this paper we study the relaxation singularities of human motor system at aging our purpose is to examine the structure of force output variability as a function of human aging in the time and frequency domains for analysis of experimental data we have developed here the statistical theory of relaxation of force out... | [['in', 'this', 'paper', 'we', 'study', 'the', 'relaxation', 'singularities', 'of', 'human', 'motor', 'system', 'at', 'aging', 'our', 'purpose', 'is', 'to', 'examine', 'the', 'structure', 'of', 'force', 'output', 'variability', 'as', 'a', 'function', 'of', 'human', 'aging', 'in', 'the', 'time', 'and', 'frequency', 'dom... | [-0.12900766832961197, 0.11616721469859624, -0.14181012072712892, 0.07395632981650248, -0.03443097694919019, -0.08245632913105695, 0.0017583546489161456, 0.33823462081599537, -0.2970348798938222, -0.28374775461221147, 0.06503697857458018, -0.2965145747698212, -0.1748667351854176, 0.16602518753606385, 0.0268290075749727... |
708.1256 | Eutacticity in sea urchin evolution | An eutactic star, in a n-dimensional space, is a set of N vectors which can
be viewed as the projection of N orthogonal vectors in a N-dimensional space.
By adequately associating a star of vectors to a particular sea urchin we
propose that a measure of the eutacticity of the star constitutes a measure of
the regular... | q-bio.QM | an eutactic star in a ndimensional space is a set of n vectors which can be viewed as the projection of n orthogonal vectors in a ndimensional space by adequately associating a star of vectors to a particular sea urchin we propose that a measure of the eutacticity of the star constitutes a measure of the regularity of ... | [['an', 'eutactic', 'star', 'in', 'a', 'ndimensional', 'space', 'is', 'a', 'set', 'of', 'n', 'vectors', 'which', 'can', 'be', 'viewed', 'as', 'the', 'projection', 'of', 'n', 'orthogonal', 'vectors', 'in', 'a', 'ndimensional', 'space', 'by', 'adequately', 'associating', 'a', 'star', 'of', 'vectors', 'to', 'a', 'particul... | [-0.12384165962730799, 0.14932702474510767, -0.1040511713705, 0.06492826926902176, -0.016111823584918583, -0.010287999330887383, 0.04589225958878978, 0.31986351095891874, -0.267504693102946, -0.2612429096730887, 0.10808392869705898, -0.2708870981298729, -0.1286035253444191, 0.13872490081628527, -0.09274773943930044, 0.... |
708.1257 | The assessment of the near infrared identification of Carbon stars. I.
The Local Group galaxies WLM, IC 10 and NGC 6822 | {The selection of AGB C and M stars from NIR colours has been done in recent
years using adjustable criteria that are in needs of standardization if one
wants to compare, in a coherent manner, properties of various populations.} We
intend to assess the NIR colour technique to identify C and M stars. We compare
the NI... | astro-ph | the selection of agb c and m stars from nir colours has been done in recent years using adjustable criteria that are in needs of standardization if one wants to compare in a coherent manner properties of various populations we intend to assess the nir colour technique to identify c and m stars we compare the nir colour... | [['the', 'selection', 'of', 'agb', 'c', 'and', 'm', 'stars', 'from', 'nir', 'colours', 'has', 'been', 'done', 'in', 'recent', 'years', 'using', 'adjustable', 'criteria', 'that', 'are', 'in', 'needs', 'of', 'standardization', 'if', 'one', 'wants', 'to', 'compare', 'in', 'a', 'coherent', 'manner', 'properties', 'of', 'va... | [-0.03329099239749821, 0.10736616717201664, -0.07872013057119587, 0.06581843767606584, -0.1001176106977929, -0.14598390809735473, 0.09827866161014048, 0.4818402104662592, -0.13636032112424268, -0.3434210356489635, 0.04323944310043134, -0.3015486015019571, -0.020497418685062302, 0.1973348887309394, -0.11722945676305566,... |
708.1258 | CODEX/ESPRESSO: the era of precision spectroscopy | CODEX is a high resolution spectrograph for the European ELT. CODEX is
conceived to reach the highest precision and stability, allowing the execution
of programs spanning many years. Several innovative technical concepts need to
be introduced to reach those excellent characteristics. Thus, the CODEX
consortium has fo... | astro-ph | codex is a high resolution spectrograph for the european elt codex is conceived to reach the highest precision and stability allowing the execution of programs spanning many years several innovative technical concepts need to be introduced to reach those excellent characteristics thus the codex consortium has foreseen ... | [['codex', 'is', 'a', 'high', 'resolution', 'spectrograph', 'for', 'the', 'european', 'elt', 'codex', 'is', 'conceived', 'to', 'reach', 'the', 'highest', 'precision', 'and', 'stability', 'allowing', 'the', 'execution', 'of', 'programs', 'spanning', 'many', 'years', 'several', 'innovative', 'technical', 'concepts', 'nee... | [-0.09113198548163239, 0.11096147625511021, -0.11019733301241343, 0.04231201067389185, -0.1516352807122626, -0.12455408468744472, -0.012122424772793525, 0.3715551340658414, -0.20835778955370188, -0.38640528863393947, 0.19274917634902522, -0.24843632054858303, -0.04056039640042735, 0.25232018292636466, -0.09700633239883... |
708.1259 | On the number of stable quiver representations over finite fields | We prove a new formula for the generating function of polynomials counting
absolutely stable representations of quivers over finite fields. The case of
irreducible representations is studied in more detail.
| math.RT math.AG | we prove a new formula for the generating function of polynomials counting absolutely stable representations of quivers over finite fields the case of irreducible representations is studied in more detail | [['we', 'prove', 'a', 'new', 'formula', 'for', 'the', 'generating', 'function', 'of', 'polynomials', 'counting', 'absolutely', 'stable', 'representations', 'of', 'quivers', 'over', 'finite', 'fields', 'the', 'case', 'of', 'irreducible', 'representations', 'is', 'studied', 'in', 'more', 'detail']] | [-0.1812247453373857, 0.1489380513317883, -0.15485296476011476, 0.1157909535531265, -0.0503676467264692, -0.09353946284390986, -0.04260724931955338, 0.35882601492727795, -0.28827566703160606, -0.15098785528292258, 0.04413163245577986, -0.22967671466370423, -0.15250256843864918, 0.23205377891038856, -0.11036971304565668... |
708.126 | $\eta$ and $\eta'$ mesons in the Dyson-Schwinger approach at finite
temperature | We study the temperature dependence of the pseudoscalar meson properties in a
relativistic bound-state approach exhibiting the chiral behavior mandated by
QCD. Concretely, we adopt the Dyson-Schwinger approach with a rank-2 separable
model interaction. After extending the model to the strange sector and fixing
its pa... | hep-ph | we study the temperature dependence of the pseudoscalar meson properties in a relativistic boundstate approach exhibiting the chiral behavior mandated by qcd concretely we adopt the dysonschwinger approach with a rank2 separable model interaction after extending the model to the strange sector and fixing its parameters... | [['we', 'study', 'the', 'temperature', 'dependence', 'of', 'the', 'pseudoscalar', 'meson', 'properties', 'in', 'a', 'relativistic', 'boundstate', 'approach', 'exhibiting', 'the', 'chiral', 'behavior', 'mandated', 'by', 'qcd', 'concretely', 'we', 'adopt', 'the', 'dysonschwinger', 'approach', 'with', 'a', 'rank2', 'separ... | [-0.10429156318084921, 0.24186297792682104, -0.12233647439313435, 0.07674984867227004, -0.06311419839310178, -0.10317619276492922, 0.07338514196859716, 0.32433789682054764, -0.1889247140991989, -0.20766522358132725, -0.0014876075648042092, -0.3301248422899652, -0.046418824866630654, 0.10480125972914488, 0.0811992399137... |
708.1261 | Super-inflation in Loop Quantum Cosmology | We investigate the dynamics of super-inflation in two versions of Loop
Quantum Cosmology, one in which the Friedmann equation is modified by the
presence of inverse volume corrections, and one in which quadratic corrections
are important. Computing the tilt of the power spectrum of the perturbed scalar
field in terms... | gr-qc | we investigate the dynamics of superinflation in two versions of loop quantum cosmology one in which the friedmann equation is modified by the presence of inverse volume corrections and one in which quadratic corrections are important computing the tilt of the power spectrum of the perturbed scalar field in terms of fa... | [['we', 'investigate', 'the', 'dynamics', 'of', 'superinflation', 'in', 'two', 'versions', 'of', 'loop', 'quantum', 'cosmology', 'one', 'in', 'which', 'the', 'friedmann', 'equation', 'is', 'modified', 'by', 'the', 'presence', 'of', 'inverse', 'volume', 'corrections', 'and', 'one', 'in', 'which', 'quadratic', 'correctio... | [-0.15484025247175903, 0.14059376312779778, -0.077548935258088, 0.0887003980758952, -0.05415207740044644, -0.15929686804028118, -0.06503848650222722, 0.2872301399347787, -0.2499336336441964, -0.2974080175771319, 0.10535965409783349, -0.2685065030222054, -0.11569773405594673, 0.1997015723222945, -0.01133361752262386, 0.... |
708.1262 | N=2 Supersymmetric Theories, Dyonic Charges and Instantons | This paper contains the results of our investigations of BPS instantons and
of our work on N=2 supersymmetric gauge theories. The BPS instantons we study
appear in type II string theory compactifications on Calabi-Yau threefolds. In
the corresponding four-dimensional effective supergravity actions the BPS
instantons ... | hep-th | this paper contains the results of our investigations of bps instantons and of our work on n2 supersymmetric gauge theories the bps instantons we study appear in type ii string theory compactifications on calabiyau threefolds in the corresponding fourdimensional effective supergravity actions the bps instantons arise a... | [['this', 'paper', 'contains', 'the', 'results', 'of', 'our', 'investigations', 'of', 'bps', 'instantons', 'and', 'of', 'our', 'work', 'on', 'n2', 'supersymmetric', 'gauge', 'theories', 'the', 'bps', 'instantons', 'we', 'study', 'appear', 'in', 'type', 'ii', 'string', 'theory', 'compactifications', 'on', 'calabiyau', '... | [-0.1759904501682502, 0.18966849761463458, -0.022358911045427834, 0.14681041706769196, -0.10930166625794732, -0.1411087315230231, -0.02406742986585457, 0.294729931413063, -0.04299754446505436, -0.27291753471252467, 0.05119547993083307, -0.2924736011329861, -0.20106356518919624, 0.057873505855067855, -0.1390402994362548... |
708.1263 | Generic Continuous Spectrum for Ergodic Schr"odinger Operators | We consider discrete Schr"odinger operators on the line with potentials
generated by a minimal homeomorphism on a compact metric space and a continuous
sampling function. We introduce the concepts of topological and metric
repetition property. Assuming that the underlying dynamical system satisfies
one of these repet... | math.SP math.DS | we consider discrete schrodinger operators on the line with potentials generated by a minimal homeomorphism on a compact metric space and a continuous sampling function we introduce the concepts of topological and metric repetition property assuming that the underlying dynamical system satisfies one of these repetition... | [['we', 'consider', 'discrete', 'schrodinger', 'operators', 'on', 'the', 'line', 'with', 'potentials', 'generated', 'by', 'a', 'minimal', 'homeomorphism', 'on', 'a', 'compact', 'metric', 'space', 'and', 'a', 'continuous', 'sampling', 'function', 'we', 'introduce', 'the', 'concepts', 'of', 'topological', 'and', 'metric'... | [-0.16401489754475054, 0.11357004034076014, -0.08443266803120401, 0.09018540646795226, -0.07563343240033793, -0.1253672029526005, 0.051812852323376415, 0.4144316870617498, -0.26799430043019096, -0.19710011591856508, 0.12468298181393665, -0.277426421810905, -0.19013549907978666, 0.20743379300599382, -0.08693887541691463... |
708.1264 | Testing modified gravity with motion of satellites around galaxies | A modified gravity (MOG) theory, that has been successfully fitted to galaxy
rotational velocity data, cluster data, the Bullet Cluster 1E0657-56 and
cosmological observations, is shown to be in good agreement with the motion of
satellite galaxies around host galaxies at distances 50-400 kpc.
| astro-ph gr-qc | a modified gravity mog theory that has been successfully fitted to galaxy rotational velocity data cluster data the bullet cluster 1e065756 and cosmological observations is shown to be in good agreement with the motion of satellite galaxies around host galaxies at distances 50400 kpc | [['a', 'modified', 'gravity', 'mog', 'theory', 'that', 'has', 'been', 'successfully', 'fitted', 'to', 'galaxy', 'rotational', 'velocity', 'data', 'cluster', 'data', 'the', 'bullet', 'cluster', '1e065756', 'and', 'cosmological', 'observations', 'is', 'shown', 'to', 'be', 'in', 'good', 'agreement', 'with', 'the', 'motion... | [-0.04128591055632569, 0.024033774124373766, -0.1864536886039952, 0.09737790453469973, -0.14723791042342782, -0.10245931071271612, -0.05802390274898657, 0.4494505058127371, -0.15726258300922133, -0.3746602351523258, 0.006744777199029076, -0.31172702472593466, 0.015694564504718237, 0.1966210123024542, -0.020659972934729... |
708.1265 | Evolution of a Powerful Radio Loud Quasar 3C186 and its Impact on the
Cluster Environment at z=1 | X-ray cluster emission has been observed mainly in clusters with "inactive"
cD galaxies (L_bol ~1E40-1E43erg/sec), which do not show signs of accretion
onto a SMBH. Our recent Chandra discovery of ~100kpc scale diffuse X-ray
emission revealed the presence of an X-ray cluster associated with the radio
loud quasar 3C18... | astro-ph | xray cluster emission has been observed mainly in clusters with inactive cd galaxies l_bol 1e401e43ergsec which do not show signs of accretion onto a smbh our recent chandra discovery of 100kpc scale diffuse xray emission revealed the presence of an xray cluster associated with the radio loud quasar 3c186 at redshift z... | [['xray', 'cluster', 'emission', 'has', 'been', 'observed', 'mainly', 'in', 'clusters', 'with', 'inactive', 'cd', 'galaxies', 'l_bol', '1e401e43ergsec', 'which', 'do', 'not', 'show', 'signs', 'of', 'accretion', 'onto', 'a', 'smbh', 'our', 'recent', 'chandra', 'discovery', 'of', '100kpc', 'scale', 'diffuse', 'xray', 'em... | [-0.08423847684574941, 0.08979842757216087, -0.07124532257207926, 0.08651886700132234, -0.14726695919894062, -0.041762543882585455, 0.053161468052148476, 0.49737134199513466, -0.19429356881360316, -0.30511930945082283, 0.07152850934594147, -0.28868417139699665, -0.011789207280214344, 0.19468313387930108, 0.021675340602... |
708.1266 | Electroluminescence from single nanowires by tunnel injection: an
experimental study | We present a hybrid light-emitting diode structure composed of an n-type
gallium nitride nanowire on a p-type silicon substrate in which current is
injected along the length of the nanowire. The device emits ultraviolet light
under both bias polarities. Tunnel-injection of holes from the p-type substrate
(under forwa... | cond-mat.other | we present a hybrid lightemitting diode structure composed of an ntype gallium nitride nanowire on a ptype silicon substrate in which current is injected along the length of the nanowire the device emits ultraviolet light under both bias polarities tunnelinjection of holes from the ptype substrate under forward bias an... | [['we', 'present', 'a', 'hybrid', 'lightemitting', 'diode', 'structure', 'composed', 'of', 'an', 'ntype', 'gallium', 'nitride', 'nanowire', 'on', 'a', 'ptype', 'silicon', 'substrate', 'in', 'which', 'current', 'is', 'injected', 'along', 'the', 'length', 'of', 'the', 'nanowire', 'the', 'device', 'emits', 'ultraviolet', ... | [-0.13068407566589846, 0.09858532930703341, -0.03927593710724005, -0.030168248346917396, -0.005821414291858673, -0.21818605499601987, 0.0883595802317655, 0.48122833768815493, -0.24478213702934945, -0.2966751100408823, -0.059510359758522015, -0.3103759572083174, -0.11782872533902179, 0.25030927167024986, -0.050932348083... |
708.1267 | Borel subalgebras of root-reductive Lie algebras | This paper generalizes the classification in a paper of Dimitrov and Penkov
of Borel subalgebras of gl_infty. Root-reductive Lie algebras are direct limits
of finite-dimensional reductive Lie algebras along inclusions preserving the
root spaces with respect to nested Cartan subalgebras. A Borel subalgebra of a
root-r... | math.RT | this paper generalizes the classification in a paper of dimitrov and penkov of borel subalgebras of gl_infty rootreductive lie algebras are direct limits of finitedimensional reductive lie algebras along inclusions preserving the root spaces with respect to nested cartan subalgebras a borel subalgebra of a rootreductiv... | [['this', 'paper', 'generalizes', 'the', 'classification', 'in', 'a', 'paper', 'of', 'dimitrov', 'and', 'penkov', 'of', 'borel', 'subalgebras', 'of', 'gl_infty', 'rootreductive', 'lie', 'algebras', 'are', 'direct', 'limits', 'of', 'finitedimensional', 'reductive', 'lie', 'algebras', 'along', 'inclusions', 'preserving',... | [-0.17768782706746408, 0.05478882259329524, -0.02190702309059075, 0.03395177280055071, -0.16196419010610924, -0.13171726019726587, -0.028023251426555023, 0.349361956541993, -0.3414416228896295, -0.10812578874924604, 0.14818918431050518, -0.2308915925761877, -0.09046496346397277, 0.22053520319492498, -0.2008522266543652... |
708.1268 | Black Hole Attractors in Extended Supergravity | We review some aspects of the attractor mechanism for extremal black holes of
(not necessarily supersymmetric) theories coupling Einstein gravity to scalars
and Maxwell vector fields. Thence, we consider N=2 and N=8, d=4 supergravities,
reporting some recent advances on the moduli spaces associated to BPS and
non-BPS... | hep-th | we review some aspects of the attractor mechanism for extremal black holes of not necessarily supersymmetric theories coupling einstein gravity to scalars and maxwell vector fields thence we consider n2 and n8 d4 supergravities reporting some recent advances on the moduli spaces associated to bps and nonbps attractor s... | [['we', 'review', 'some', 'aspects', 'of', 'the', 'attractor', 'mechanism', 'for', 'extremal', 'black', 'holes', 'of', 'not', 'necessarily', 'supersymmetric', 'theories', 'coupling', 'einstein', 'gravity', 'to', 'scalars', 'and', 'maxwell', 'vector', 'fields', 'thence', 'we', 'consider', 'n2', 'and', 'n8', 'd4', 'super... | [-0.20911749538832478, 0.15986472527895654, 0.01607657939062587, 0.1298446454540161, -0.12058566068299115, -0.21388959796500526, -0.02204969891213945, 0.2753028636133032, -0.07439085857809655, -0.20587249186688236, 0.14373643090948462, -0.33156052414727, -0.19055444506063526, 0.11924131151421793, -0.13749292898657067, ... |
708.1269 | Pre-quantization of the Moduli Space of Flat G-Bundles over a Surface | For a simply connected, compact, simple Lie group G, the moduli space of flat
G-bundles over a closed surface is known to be pre-quantizable at integer
levels. For non-simply connected G, however, integrality of the level is not
sufficient for pre-quantization, and this paper determines the obstruction --
namely a ce... | math.SG math.AT | for a simply connected compact simple lie group g the moduli space of flat gbundles over a closed surface is known to be prequantizable at integer levels for nonsimply connected g however integrality of the level is not sufficient for prequantization and this paper determines the obstruction namely a certain cohomology... | [['for', 'a', 'simply', 'connected', 'compact', 'simple', 'lie', 'group', 'g', 'the', 'moduli', 'space', 'of', 'flat', 'gbundles', 'over', 'a', 'closed', 'surface', 'is', 'known', 'to', 'be', 'prequantizable', 'at', 'integer', 'levels', 'for', 'nonsimply', 'connected', 'g', 'however', 'integrality', 'of', 'the', 'level... | [-0.2479688375963863, 0.11304053635033498, -0.06938734109210501, 0.07668871209249799, -0.19589544872540127, -0.1401583224041275, 0.03975832834419043, 0.39135770602937203, -0.26540169532758645, -0.2635712941634435, 0.11015464054807707, -0.12814686373325, -0.1626991271265749, 0.22075260538293653, -0.15812032537377743, -0... |
708.127 | Black Hole Entropy Function, Attractors and Precision Counting of
Microstates | In these lecture notes we describe recent progress in our understanding of
attractor mechanism and entropy of extremal black holes based on the entropy
function formalism. We also describe precise computation of the microscopic
degeneracy of a class of quarter BPS dyons in N=4 supersymmetric string
theories, and comp... | hep-th | in these lecture notes we describe recent progress in our understanding of attractor mechanism and entropy of extremal black holes based on the entropy function formalism we also describe precise computation of the microscopic degeneracy of a class of quarter bps dyons in n4 supersymmetric string theories and compare t... | [['in', 'these', 'lecture', 'notes', 'we', 'describe', 'recent', 'progress', 'in', 'our', 'understanding', 'of', 'attractor', 'mechanism', 'and', 'entropy', 'of', 'extremal', 'black', 'holes', 'based', 'on', 'the', 'entropy', 'function', 'formalism', 'we', 'also', 'describe', 'precise', 'computation', 'of', 'the', 'mic... | [-0.09322553870759413, 0.12439734534652146, -0.07006738505295508, 0.16536898792281254, -0.03503362688614608, -0.10218705700909984, 0.026928944421092886, 0.24740693683398293, -0.144732224391671, -0.3138124096811145, 0.07821698786158647, -0.34102487387545, -0.1165467926229422, 0.16037392689959035, -0.08271497893780419, 0... |
708.1271 | Atomic Structures of the Molecular Components in DNA and RNA based on
Bond Lengths as Sums of Atomic Radii | The interpretation by the author in recent years of bond lengths as sums of
the relevant atomic or ionic radii has been extended here to the bonds in the
skeletal structures of adenine, guanine, thymine, cytosine, uracil, ribose,
deoxyribose and phosphoric acid. On examining the bond length data in the
literature, it... | physics.gen-ph physics.chem-ph | the interpretation by the author in recent years of bond lengths as sums of the relevant atomic or ionic radii has been extended here to the bonds in the skeletal structures of adenine guanine thymine cytosine uracil ribose deoxyribose and phosphoric acid on examining the bond length data in the literature it has been ... | [['the', 'interpretation', 'by', 'the', 'author', 'in', 'recent', 'years', 'of', 'bond', 'lengths', 'as', 'sums', 'of', 'the', 'relevant', 'atomic', 'or', 'ionic', 'radii', 'has', 'been', 'extended', 'here', 'to', 'the', 'bonds', 'in', 'the', 'skeletal', 'structures', 'of', 'adenine', 'guanine', 'thymine', 'cytosine', ... | [-0.08489276771433651, 0.14713790305904695, -0.02115962568980952, 0.018734286202137202, 0.07573807560159669, -0.08647253688347216, 0.08791878779205338, 0.455002674056838, -0.2821581842144951, -0.23328621902813515, 0.03517793959205543, -0.31081950581089285, -0.09273416472569807, 0.10345114146245275, 0.04395408046548255,... |
708.1272 | Spin-wave spectra of a kagome stripe | We study ground state degeneracy and spin-wave excitations in a 1D version of
a Kagome antiferromagnet -- a Heisenberg antiferromagnet on a Kagome stripe. We
show that for nearest-neighbor interaction, the classical ground state is
infinitely degenerate. For any spin configuration from the degenerate set, the
classic... | cond-mat.str-el | we study ground state degeneracy and spinwave excitations in a 1d version of a kagome antiferromagnet a heisenberg antiferromagnet on a kagome stripe we show that for nearestneighbor interaction the classical ground state is infinitely degenerate for any spin configuration from the degenerate set the classical spinwave... | [['we', 'study', 'ground', 'state', 'degeneracy', 'and', 'spinwave', 'excitations', 'in', 'a', '1d', 'version', 'of', 'a', 'kagome', 'antiferromagnet', 'a', 'heisenberg', 'antiferromagnet', 'on', 'a', 'kagome', 'stripe', 'we', 'show', 'that', 'for', 'nearestneighbor', 'interaction', 'the', 'classical', 'ground', 'state... | [-0.23704653672341788, 0.22883652764721774, -0.08321476255232298, 0.10307085504981081, -0.1277192485309681, -0.1554943903216294, 0.13108236616600913, 0.3024368523715102, -0.2396146426154348, -0.18046274663386297, 0.047625621026429366, -0.37606858127579396, -0.07994902692853986, 0.10832826180112719, 0.08479976641698456,... |
708.1273 | Generalisations of the Tits representation | We construct a group K_n with properties similar to infinite Coxeter groups.
In particular, it has a geometric representation featuring hyperplanes and
simplicial chambers. The generators of K_n are given by 2-element subsets of
{0, .., n}. We give some easy combinatorial results on the finite residues of
K_n.
| math.CO | we construct a group k_n with properties similar to infinite coxeter groups in particular it has a geometric representation featuring hyperplanes and simplicial chambers the generators of k_n are given by 2element subsets of 0 n we give some easy combinatorial results on the finite residues of k_n | [['we', 'construct', 'a', 'group', 'k_n', 'with', 'properties', 'similar', 'to', 'infinite', 'coxeter', 'groups', 'in', 'particular', 'it', 'has', 'a', 'geometric', 'representation', 'featuring', 'hyperplanes', 'and', 'simplicial', 'chambers', 'the', 'generators', 'of', 'k_n', 'are', 'given', 'by', '2element', 'subsets... | [-0.17017243575537577, 0.159234778523872, -0.10973981535062194, 0.02789492813947921, -0.1248913697199896, -0.1322330427938141, 0.011414382335109016, 0.4104617166643341, -0.25008769884395105, -0.2365634635401269, 0.07641467292705784, -0.3425932670167337, -0.12002509012139247, 0.12936253228690475, -0.14832540261947239, -... |
708.1274 | Fingerprints of spatial charge transfer in Quantum Cascade Lasers | We show that mid infrared transmission spectroscopy of a quantum cascade
laser provides clear cut information on changes in charge location at different
bias. Theoretical simulations of the evolution of the gain/absorption spectrum
for the $\lambda \sim$ 7.4 $\mu$m InGaAs/AlInAs/InP quantum cascade laser have
been co... | cond-mat.mes-hall | we show that mid infrared transmission spectroscopy of a quantum cascade laser provides clear cut information on changes in charge location at different bias theoretical simulations of the evolution of the gainabsorption spectrum for the lambda sim 74 mum ingaasalinasinp quantum cascade laser have been compared with th... | [['we', 'show', 'that', 'mid', 'infrared', 'transmission', 'spectroscopy', 'of', 'a', 'quantum', 'cascade', 'laser', 'provides', 'clear', 'cut', 'information', 'on', 'changes', 'in', 'charge', 'location', 'at', 'different', 'bias', 'theoretical', 'simulations', 'of', 'the', 'evolution', 'of', 'the', 'gainabsorption', '... | [-0.07836325436516706, 0.1766136180897023, -0.07570280970566787, 0.04488674693983858, 0.039198708275090095, -0.13226643879897892, 0.06564521068535016, 0.41907485995603644, -0.23768469202047487, -0.3163383778326375, -0.0026666719223494115, -0.3651298996789948, -0.032612384975199464, 0.17014277471057343, 0.03260303618494... |
708.1275 | Optical Spectroscopic Classification and Membership of Young M Dwarfs in
Star-Forming Regions | The spectral type is a key parameter in calibrating the temperature which is
required to estimate the mass of young stars and brown dwarfs. We describe an
approach developed to classify low-mass stars and brown dwarfs in the Trapezium
Cluster using red optical spectra, which can be applied to other star-forming
regio... | astro-ph | the spectral type is a key parameter in calibrating the temperature which is required to estimate the mass of young stars and brown dwarfs we describe an approach developed to classify lowmass stars and brown dwarfs in the trapezium cluster using red optical spectra which can be applied to other starforming regions the... | [['the', 'spectral', 'type', 'is', 'a', 'key', 'parameter', 'in', 'calibrating', 'the', 'temperature', 'which', 'is', 'required', 'to', 'estimate', 'the', 'mass', 'of', 'young', 'stars', 'and', 'brown', 'dwarfs', 'we', 'describe', 'an', 'approach', 'developed', 'to', 'classify', 'lowmass', 'stars', 'and', 'brown', 'dwa... | [-0.013493961010951827, 0.12017106684995142, -0.06590771092840832, 0.10675863201358579, -0.08964700603372733, -0.09870651641029342, 0.05996119513605483, 0.4401170202975415, -0.12979170470883347, -0.38098312865111456, 0.04334417966286813, -0.24315705613333208, -0.05554462955977906, 0.20807428793569888, -0.11703370689546... |
708.1276 | Seismic Fault Preserving Diffusion | This paper focuses on the denoising and enhancing of 3-D reflection seismic
data. We propose a pre-processing step based on a non linear diffusion
filtering leading to a better detection of seismic faults. The non linear
diffusion approaches are based on the definition of a partial differential
equation that allows u... | physics.geo-ph | this paper focuses on the denoising and enhancing of 3d reflection seismic data we propose a preprocessing step based on a non linear diffusion filtering leading to a better detection of seismic faults the non linear diffusion approaches are based on the definition of a partial differential equation that allows us to s... | [['this', 'paper', 'focuses', 'on', 'the', 'denoising', 'and', 'enhancing', 'of', '3d', 'reflection', 'seismic', 'data', 'we', 'propose', 'a', 'preprocessing', 'step', 'based', 'on', 'a', 'non', 'linear', 'diffusion', 'filtering', 'leading', 'to', 'a', 'better', 'detection', 'of', 'seismic', 'faults', 'the', 'non', 'li... | [-0.09920611531522713, 0.01597302095418362, -0.08620727157458327, 0.017020903411321342, -0.12466193989262377, -0.08084255804025911, 0.023870889567489968, 0.3554938001264083, -0.2799897545955627, -0.27836841356037256, 0.11178808716647468, -0.26351362069960615, -0.18061704233750925, 0.16320374025263004, -0.04869668133542... |
708.1277 | Resummation of Hadroproduction Cross-sections at High Energy | We reconsider the high energy resummation of photoproduction,
electroproduction and hadroproduction cross-sections, in the light of recent
progress in the resummation of perturbative parton evolution to NLO in
logarithms of Q^2 and x. We show in particular that the when the coupling runs
the dramatic enhancements see... | hep-ph | we reconsider the high energy resummation of photoproduction electroproduction and hadroproduction crosssections in the light of recent progress in the resummation of perturbative parton evolution to nlo in logarithms of q2 and x we show in particular that the when the coupling runs the dramatic enhancements seen at fi... | [['we', 'reconsider', 'the', 'high', 'energy', 'resummation', 'of', 'photoproduction', 'electroproduction', 'and', 'hadroproduction', 'crosssections', 'in', 'the', 'light', 'of', 'recent', 'progress', 'in', 'the', 'resummation', 'of', 'perturbative', 'parton', 'evolution', 'to', 'nlo', 'in', 'logarithms', 'of', 'q2', '... | [-0.06454574396433746, 0.19329873456825947, -0.13826342941505598, 0.1539074187096671, -0.0066293680059079756, -0.04342162490028563, -0.003854296072511215, 0.3618236331881693, -0.1759359284574416, -0.24464546648422944, -0.04160783331897485, -0.34094967963424005, 0.03446664492405901, 0.12703650060653587, 0.03321719246497... |
708.1278 | A two-colour heterojunction unipolar nanowire light-emitting diode by
tunnel injection | We present a systematic study of the current-voltage characteristics and
electroluminescence of gallium nitride (GaN) nanowire on silicon (Si) substrate
heterostructures where both semiconductors are n-type. A novel feature of this
device is that by reversing the polarity of the applied voltage the
luminescence can b... | cond-mat.other | we present a systematic study of the currentvoltage characteristics and electroluminescence of gallium nitride gan nanowire on silicon si substrate heterostructures where both semiconductors are ntype a novel feature of this device is that by reversing the polarity of the applied voltage the luminescence can be selecti... | [['we', 'present', 'a', 'systematic', 'study', 'of', 'the', 'currentvoltage', 'characteristics', 'and', 'electroluminescence', 'of', 'gallium', 'nitride', 'gan', 'nanowire', 'on', 'silicon', 'si', 'substrate', 'heterostructures', 'where', 'both', 'semiconductors', 'are', 'ntype', 'a', 'novel', 'feature', 'of', 'this', ... | [-0.06690501866606174, 0.12930222885453935, -0.023576764378837923, 0.01685634969344478, -0.013623441514333983, -0.2146843909925971, 0.08914525049155958, 0.4815344799362935, -0.2702781553313984, -0.3111992812101945, -0.02943716474292332, -0.3091381688853858, -0.11864837075548326, 0.22540976552147046, -0.0333732422176413... |
708.1279 | The influence of clumping on predicted O star wind parameters | We study the influence of clumping on the predicted wind structure of O-type
stars. For this purpose we artificially include clumping into our stationary
wind models. When the clumps are assumed to be optically thin, the radiative
line force increases compared to corresponding unclumped models, with a similar
effect ... | astro-ph | we study the influence of clumping on the predicted wind structure of otype stars for this purpose we artificially include clumping into our stationary wind models when the clumps are assumed to be optically thin the radiative line force increases compared to corresponding unclumped models with a similar effect on eith... | [['we', 'study', 'the', 'influence', 'of', 'clumping', 'on', 'the', 'predicted', 'wind', 'structure', 'of', 'otype', 'stars', 'for', 'this', 'purpose', 'we', 'artificially', 'include', 'clumping', 'into', 'our', 'stationary', 'wind', 'models', 'when', 'the', 'clumps', 'are', 'assumed', 'to', 'be', 'optically', 'thin', ... | [-0.043940388107378235, 0.14286124221459767, -0.040629864020861294, 0.0874960953660775, -0.0985311937126282, -0.06912233612475623, 0.037522049669764544, 0.4333500419988444, -0.21626797132194042, -0.30724698354146984, 0.06431946483146596, -0.2531290467779495, 0.00547642800282981, 0.1926554948256939, -0.01546100359164962... |
708.128 | An optical spectroscopic H-R diagram for low-mass stars and brown dwarfs
in Orion | The masses and temperatures of young low mass stars and brown dwarfs in star-
forming regions are not yet well established because of uncertainties in the
age of individual objects and the spectral type vs. temperature scale
appropriate for objects with ages of only a few Myr. Using multi-object optical
spectroscopy,... | astro-ph | the masses and temperatures of young low mass stars and brown dwarfs in star forming regions are not yet well established because of uncertainties in the age of individual objects and the spectral type vs temperature scale appropriate for objects with ages of only a few myr using multiobject optical spectroscopy 45 low... | [['the', 'masses', 'and', 'temperatures', 'of', 'young', 'low', 'mass', 'stars', 'and', 'brown', 'dwarfs', 'in', 'star', 'forming', 'regions', 'are', 'not', 'yet', 'well', 'established', 'because', 'of', 'uncertainties', 'in', 'the', 'age', 'of', 'individual', 'objects', 'and', 'the', 'spectral', 'type', 'vs', 'tempera... | [-0.014899817091314948, 0.19105289163240796, -0.06367160170515435, 0.11349830332178637, -0.07940239900948876, -0.07969867198897357, 0.10384683509023902, 0.43667643009173457, -0.12408112847443784, -0.4273636923471438, 0.0529703973368283, -0.24934940441215242, 0.021333581969057294, 0.1989963817990925, -0.1081509704765101... |
708.1281 | Anomaly mediated neutrino-photon interactions at finite baryon density | We propose new physical processes based on the axial vector anomaly and
described by the Wess-Zumino-Witten term that couples the photon, Z-boson, and
the omega-meson. The interaction takes the form of a pseudo-Chern-Simons term,
$\sim \epsilon_{\mu\nu\rho\sigma}\omega^\mu Z^\nu F^{\rho\sigma}$. This term
induces neu... | hep-ph astro-ph hep-th nucl-ex nucl-th | we propose new physical processes based on the axial vector anomaly and described by the wesszuminowitten term that couples the photon zboson and the omegameson the interaction takes the form of a pseudochernsimons term sim epsilon_munurhosigmaomegamu znu frhosigma this term induces neutrinophoton interactions at finit... | [['we', 'propose', 'new', 'physical', 'processes', 'based', 'on', 'the', 'axial', 'vector', 'anomaly', 'and', 'described', 'by', 'the', 'wesszuminowitten', 'term', 'that', 'couples', 'the', 'photon', 'zboson', 'and', 'the', 'omegameson', 'the', 'interaction', 'takes', 'the', 'form', 'of', 'a', 'pseudochernsimons', 'ter... | [-0.14374310948187485, 0.29032034074995094, -0.04609228788299683, 0.16515733589431664, -0.10046872528843008, -0.10663805403209363, 0.0426310489509398, 0.28429275625743544, -0.235468496568501, -0.3068103909205932, -0.014058303126008607, -0.3278048925030117, -0.03238341627785793, 0.14139835295589784, 0.08450818372567973,... |
708.1282 | Solving the SUSY Flavour and CP Problems with SU(3) Family Symmetry | We show how the SUSY flavour and CP problems can be solved using gauged SU(3)
family symmetry previously introduced to describe quark and lepton masses and
mixings, in particular neutrino tri-bimaximal mixing via constrained sequential
dominance. The Yukawa and soft trilinear and scalar mass squared matrices and
kine... | hep-ph | we show how the susy flavour and cp problems can be solved using gauged su3 family symmetry previously introduced to describe quark and lepton masses and mixings in particular neutrino tribimaximal mixing via constrained sequential dominance the yukawa and soft trilinear and scalar mass squared matrices and kinetic ter... | [['we', 'show', 'how', 'the', 'susy', 'flavour', 'and', 'cp', 'problems', 'can', 'be', 'solved', 'using', 'gauged', 'su3', 'family', 'symmetry', 'previously', 'introduced', 'to', 'describe', 'quark', 'and', 'lepton', 'masses', 'and', 'mixings', 'in', 'particular', 'neutrino', 'tribimaximal', 'mixing', 'via', 'constrain... | [-0.07941656433469593, 0.27010797615052956, 0.007655275345590159, 0.16856808013777067, -0.09814013577379746, -0.1516663888618306, 0.018761918059069117, 0.35020471378604734, -0.25648589215519446, -0.32153939251606994, 0.09065176981503488, -0.2445260354282414, -0.06910898327806488, 0.10423251100091961, 0.0076004995774671... |
708.1283 | Pre-Holography | We construct a symplectic isomorphism, h, from classical Klein Gordon
solutions of mass m on (d+1)-dimensional Lorentzian Anti de Sitter space
(equipped with the usual symplectic form) to a certain symplectic space of
functions on its conformal boundary (only) for all integer and half-integer
Delta (= d/2 + (1/2)(d^2... | hep-th gr-qc math-ph math.MP | we construct a symplectic isomorphism h from classical klein gordon solutions of mass m on d1dimensional lorentzian anti de sitter space equipped with the usual symplectic form to a certain symplectic space of functions on its conformal boundary only for all integer and halfinteger delta d2 12d2 4m212 h induces a large... | [['we', 'construct', 'a', 'symplectic', 'isomorphism', 'h', 'from', 'classical', 'klein', 'gordon', 'solutions', 'of', 'mass', 'm', 'on', 'd1dimensional', 'lorentzian', 'anti', 'de', 'sitter', 'space', 'equipped', 'with', 'the', 'usual', 'symplectic', 'form', 'to', 'a', 'certain', 'symplectic', 'space', 'of', 'function... | [-0.16951697280235362, 0.14798000573787387, -0.06520161298315295, 0.1043677134227685, -0.14028809367763725, -0.17996142538984053, -0.029341670225910617, 0.2974011724370278, -0.220854248766872, -0.21474362629691535, 0.06418877858562734, -0.2612747937109265, -0.1729493549404045, 0.17722346102395517, -0.09850896992297335,... |
708.1284 | Implications of vacuum stability constraints on the nonminimal
supersymmetric standard model with lepton number violation | We carry out a detailed analysis of the scalar sector of the nonminimal
supersymmetric standard model with lepton number violation, and study the
constraints imposed on it by the stability of the electroweak symmetry breaking
vacuum. The model contains a trilinear lepton mumber violating term in the
superpotential to... | hep-ph | we carry out a detailed analysis of the scalar sector of the nonminimal supersymmetric standard model with lepton number violation and study the constraints imposed on it by the stability of the electroweak symmetry breaking vacuum the model contains a trilinear lepton mumber violating term in the superpotential togeth... | [['we', 'carry', 'out', 'a', 'detailed', 'analysis', 'of', 'the', 'scalar', 'sector', 'of', 'the', 'nonminimal', 'supersymmetric', 'standard', 'model', 'with', 'lepton', 'number', 'violation', 'and', 'study', 'the', 'constraints', 'imposed', 'on', 'it', 'by', 'the', 'stability', 'of', 'the', 'electroweak', 'symmetry', ... | [-0.12463624069042613, 0.238573912953571, -0.011455090796088745, 0.14102094232443693, -0.08408971516901682, -0.1347669223426184, 0.0705890112405862, 0.2606735152658075, -0.19179429914391435, -0.3373592432608883, 0.061785770147039065, -0.2941635806825669, -0.06989843994105126, 0.10769317721817917, 0.04174111189101549, 0... |
708.1285 | A Secret Symmetry of the AdS/CFT S-matrix | We find a new quantum Yangian symmetry of the AdS/CFT S-matrix, which
complements the original su(2|2) symmetry to gl(2|2) and does not have a Lie
algebra analog. Our finding is motivated by the Yangian double structure
discovered at the classical level.
| hep-th | we find a new quantum yangian symmetry of the adscft smatrix which complements the original su22 symmetry to gl22 and does not have a lie algebra analog our finding is motivated by the yangian double structure discovered at the classical level | [['we', 'find', 'a', 'new', 'quantum', 'yangian', 'symmetry', 'of', 'the', 'adscft', 'smatrix', 'which', 'complements', 'the', 'original', 'su22', 'symmetry', 'to', 'gl22', 'and', 'does', 'not', 'have', 'a', 'lie', 'algebra', 'analog', 'our', 'finding', 'is', 'motivated', 'by', 'the', 'yangian', 'double', 'structure', ... | [-0.16696188726076266, 0.08411869522547577, -0.1297372007719809, 0.06342879861377453, -0.18674404662465904, -0.1417181532966291, 0.01684974612690872, 0.30432147586650055, -0.28402462747038865, -0.21704375930130482, 0.0802204150780354, -0.21105966866924997, -0.19679041302240477, 0.1256412191134764, -0.09024990672563635,... |
708.1286 | Calibrated associative and Cayley embeddings | Using the Cartan-Kahler theory, and results on real algebraic structures, we
prove two embedding theorems. First, the interior of a smooth, compact
3-manifold may be isometrically embedded into a G_2-manifold as an associative
submanifold. Second, the interior of a smooth, compact 4-manifold K, whose
double has a tri... | math.DG math.AG | using the cartankahler theory and results on real algebraic structures we prove two embedding theorems first the interior of a smooth compact 3manifold may be isometrically embedded into a g_2manifold as an associative submanifold second the interior of a smooth compact 4manifold k whose double has a trivial bundle of ... | [['using', 'the', 'cartankahler', 'theory', 'and', 'results', 'on', 'real', 'algebraic', 'structures', 'we', 'prove', 'two', 'embedding', 'theorems', 'first', 'the', 'interior', 'of', 'a', 'smooth', 'compact', '3manifold', 'may', 'be', 'isometrically', 'embedded', 'into', 'a', 'g_2manifold', 'as', 'an', 'associative', ... | [-0.1823847152485067, 0.03637760674277872, -0.16525620826945195, 0.0798117486031159, -0.14890348102451992, -0.14688110271590235, -0.04010889275282945, 0.3570839397953418, -0.28625444415956736, -0.18896624814395024, 0.14601187653961065, -0.23261380122731562, -0.19841147531026407, 0.23104729828343767, -0.1470874891940342... |
708.1287 | Universal derived equivalences of posets of tilting modules | We show that for two quivers without oriented cycles related by a BGP
reflection, the posets of their tilting modules are related by a simple
combinatorial construction, which we call flip-flop.
We deduce that the posets of tilting modules of derived equivalent path
algebras of quivers without oriented cycles are u... | math.RT | we show that for two quivers without oriented cycles related by a bgp reflection the posets of their tilting modules are related by a simple combinatorial construction which we call flipflop we deduce that the posets of tilting modules of derived equivalent path algebras of quivers without oriented cycles are universal... | [['we', 'show', 'that', 'for', 'two', 'quivers', 'without', 'oriented', 'cycles', 'related', 'by', 'a', 'bgp', 'reflection', 'the', 'posets', 'of', 'their', 'tilting', 'modules', 'are', 'related', 'by', 'a', 'simple', 'combinatorial', 'construction', 'which', 'we', 'call', 'flipflop', 'we', 'deduce', 'that', 'the', 'po... | [-0.21557568523259657, 0.1530024040630966, -0.00863194296944816, 0.1206211804078435, -0.10540317540180008, -0.17790049667698596, 0.0027622557333055534, 0.4568441301443667, -0.4064601704056533, -0.2066348472188385, 0.10953651732360979, -0.1270050652114288, -0.19096491870224336, 0.19125582225058438, -0.2234847883711446, ... |
708.1288 | Dynamical approach to chains of scatterers | Linear chains of quantum scatterers are studied in the process of
lengthening, which is treated and analysed as a discrete dynamical system
defined over the manifold of scattering matrices. Elementary properties of such
dynamics relate the transport through the chain to the spectral properties of
individual scatterer... | quant-ph | linear chains of quantum scatterers are studied in the process of lengthening which is treated and analysed as a discrete dynamical system defined over the manifold of scattering matrices elementary properties of such dynamics relate the transport through the chain to the spectral properties of individual scatterers fo... | [['linear', 'chains', 'of', 'quantum', 'scatterers', 'are', 'studied', 'in', 'the', 'process', 'of', 'lengthening', 'which', 'is', 'treated', 'and', 'analysed', 'as', 'a', 'discrete', 'dynamical', 'system', 'defined', 'over', 'the', 'manifold', 'of', 'scattering', 'matrices', 'elementary', 'properties', 'of', 'such', '... | [-0.17370539814284122, 0.16781780086373826, -0.0728017267276038, 0.07620082895105575, 0.0017047198950774498, -0.14633993388506006, 0.016720539325982466, 0.3640069246191431, -0.3219158843260359, -0.2185017394011018, 0.11698524174196562, -0.2531329346180952, -0.146962466534869, 0.18538345750379334, 0.004442733906519909, ... |
708.1289 | Winds from clu\sters with non-uniform stellar distributions | We present analytic and numerical models of the `cluster wind' resulting from
the multiple interactions of the winds ejected by the stars of a dense cluster
of massive stars. We consider the case in which the distribution of stars
(i.e., the number of stars per unit volume) within the cluster is spherically
symmetric... | astro-ph | we present analytic and numerical models of the cluster wind resulting from the multiple interactions of the winds ejected by the stars of a dense cluster of massive stars we consider the case in which the distribution of stars ie the number of stars per unit volume within the cluster is spherically symmetric has a pow... | [['we', 'present', 'analytic', 'and', 'numerical', 'models', 'of', 'the', 'cluster', 'wind', 'resulting', 'from', 'the', 'multiple', 'interactions', 'of', 'the', 'winds', 'ejected', 'by', 'the', 'stars', 'of', 'a', 'dense', 'cluster', 'of', 'massive', 'stars', 'we', 'consider', 'the', 'case', 'in', 'which', 'the', 'dis... | [-0.08256397172214186, 0.1451273151441165, -0.09484680019680689, 0.06580990897937421, -0.03639507169260624, -0.03911671218204688, 0.03262151086683127, 0.392324210227804, -0.22089418193444293, -0.3195140335946641, 0.0580355699684352, -0.28046440905346437, -0.026082990181810678, 0.20229699160071446, 0.005110486386284391,... |
708.129 | On Almost Representations of Property (T) Groups | Property (T) for groups means a dichotomy: a representation either has an
invariant vector or all vectors are far from being invariant. We show that,
under a stronger condition of A.Zuk, a similar dichotomy holds for almost
representations as well.
| math.OA math.GR | property t for groups means a dichotomy a representation either has an invariant vector or all vectors are far from being invariant we show that under a stronger condition of azuk a similar dichotomy holds for almost representations as well | [['property', 't', 'for', 'groups', 'means', 'a', 'dichotomy', 'a', 'representation', 'either', 'has', 'an', 'invariant', 'vector', 'or', 'all', 'vectors', 'are', 'far', 'from', 'being', 'invariant', 'we', 'show', 'that', 'under', 'a', 'stronger', 'condition', 'of', 'azuk', 'a', 'similar', 'dichotomy', 'holds', 'for', ... | [-0.17406552086527555, 0.1620816925263707, -0.14157462955858463, 0.1467814953126109, -0.07194003709950127, -0.15203140183047464, 0.009705173114362435, 0.41362137977893537, -0.29691967396781993, -0.21981090674988735, 0.1299562486103521, -0.2704479072887737, -0.1355952085652508, 0.21303151248810956, -0.05112785229889246,... |
708.1291 | Unusual heavy-mass nearly ferromagnetic state with a surprisingly large
Wilson ratio in the double layered ruthenates
(Sr$_{1-x}$Ca$_{x}$)$_{3}$Ru$_{2}$O$_{7}$ | We report an unusual nearly ferromagnetic, heavy-mass state with a
surprisingly large Wilson ratio $R_{\textrm{w}}$ (e.g., $R_{\textrm{w}}\sim$
700 for $x =$ 0.2) in double layered ruthenates
(Sr$_{1-x}$Ca$_{x}$)$_{3}$Ru$_{2}$O$_{7}$ with 0.08 $< x <$ 0.4. This state
does not evolve into a long-range ferromagneticall... | cond-mat.str-el cond-mat.mtrl-sci | we report an unusual nearly ferromagnetic heavymass state with a surprisingly large wilson ratio r_textrmw eg r_textrmwsim 700 for x 02 in double layered ruthenates sr_1xca_x_3ru_2o_7 with 008 x 04 this state does not evolve into a longrange ferromagnetically ordered state despite considerably strong ferromagnetic corr... | [['we', 'report', 'an', 'unusual', 'nearly', 'ferromagnetic', 'heavymass', 'state', 'with', 'a', 'surprisingly', 'large', 'wilson', 'ratio', 'r_textrmw', 'eg', 'r_textrmwsim', '700', 'for', 'x', '02', 'in', 'double', 'layered', 'ruthenates', 'sr_1xca_x_3ru_2o_7', 'with', '008', 'x', '04', 'this', 'state', 'does', 'not'... | [-0.1844647893845599, 0.2863944292805675, -0.0634022613026281, 0.029003549252012546, -0.01392513744661862, -0.17569329948758983, 0.12072380402922987, 0.364262854521896, -0.24838341340581152, -0.28962765229826276, 0.03313901081886836, -0.36709988179636444, -0.024389316273377613, 0.12667251245039415, 0.06432488576776565,... |
708.1292 | Periodic orbit bifurcations as an ionization mechanism: The
bichromatically driven hydrogen atom | We investigate the multiphoton ionization of hydrogen driven by a strong
bichromatic microwave field. In a regime where classical and quantum
simulations agree, periodic orbit analysis captures the mechanism: Through the
linear stability of periodic orbits we match qualitatively the variation of
experimental ionizati... | nlin.CD | we investigate the multiphoton ionization of hydrogen driven by a strong bichromatic microwave field in a regime where classical and quantum simulations agree periodic orbit analysis captures the mechanism through the linear stability of periodic orbits we match qualitatively the variation of experimental ionization ra... | [['we', 'investigate', 'the', 'multiphoton', 'ionization', 'of', 'hydrogen', 'driven', 'by', 'a', 'strong', 'bichromatic', 'microwave', 'field', 'in', 'a', 'regime', 'where', 'classical', 'and', 'quantum', 'simulations', 'agree', 'periodic', 'orbit', 'analysis', 'captures', 'the', 'mechanism', 'through', 'the', 'linear... | [-0.16552750991943938, 0.15597024813747012, -0.07592896418645978, 0.0843702717378246, -0.009478585069211056, -0.10412312841389137, 0.08584559929276554, 0.39869587691739583, -0.23068627196913347, -0.2905803481594492, 0.04493089671133277, -0.2400850874181719, -0.1252818726680767, 0.23773711193681288, -0.01282877942326311... |
708.1293 | Lattice QCD at finite temperature and density | QCD at finite temperature and density is becoming increasingly important for
various experimental programmes, ranging from heavy ion physics to
astro-particle physics. The non-perturbative nature of non-abelian quantum
field theories at finite temperature leaves lattice QCD as the only tool by
which we may hope to co... | hep-lat hep-ph nucl-th | qcd at finite temperature and density is becoming increasingly important for various experimental programmes ranging from heavy ion physics to astroparticle physics the nonperturbative nature of nonabelian quantum field theories at finite temperature leaves lattice qcd as the only tool by which we may hope to come to r... | [['qcd', 'at', 'finite', 'temperature', 'and', 'density', 'is', 'becoming', 'increasingly', 'important', 'for', 'various', 'experimental', 'programmes', 'ranging', 'from', 'heavy', 'ion', 'physics', 'to', 'astroparticle', 'physics', 'the', 'nonperturbative', 'nature', 'of', 'nonabelian', 'quantum', 'field', 'theories',... | [-0.03842020826584177, 0.2465415570527412, -0.10320932510220547, 0.06636058434548305, -0.0723355703504525, -0.0896054106309031, 0.07128178588128274, 0.34935809780986316, -0.2329228712266216, -0.28952978017066955, 0.09837634339554738, -0.2892266294076005, -0.030839289198663546, 0.14958116878503866, 0.03563345244399061, ... |
708.1294 | Nanoindentation-Induced Phase Transformation in Silicon | Nanoindentation-induced phase transformation in silicon has been studied. A
series of nanoindentations were made with the sharp diamond Berkovich tip.
During nanoindentations, maximum load ranged from 2000 $\mu$N to 5000 $\mu$N,
with a 1000 $\mu$N/sec loading rate. Slow unloading rate at 100$\mu$N/sec was
chosen to f... | cond-mat.mtrl-sci | nanoindentationinduced phase transformation in silicon has been studied a series of nanoindentations were made with the sharp diamond berkovich tip during nanoindentations maximum load ranged from 2000 mun to 5000 mun with a 1000 munsec loading rate slow unloading rate at 100munsec was chosen to favor the formation of ... | [['nanoindentationinduced', 'phase', 'transformation', 'in', 'silicon', 'has', 'been', 'studied', 'a', 'series', 'of', 'nanoindentations', 'were', 'made', 'with', 'the', 'sharp', 'diamond', 'berkovich', 'tip', 'during', 'nanoindentations', 'maximum', 'load', 'ranged', 'from', '2000', 'mun', 'to', '5000', 'mun', 'with',... | [-0.10190204076218204, 0.1795225912418503, -0.08981627875652451, -0.01732103925986359, 0.0029514525085687637, -0.18330992186227096, 0.08691642931975926, 0.4590358613202205, -0.2681932815243132, -0.3081350736105098, 0.10579181656313057, -0.3221915589645505, -0.062008340341540485, 0.17264693958254962, -0.0349434360521487... |
708.1295 | Why rooting fails | I explore the origins of the unphysical predictions from rooted staggered
fermion algorithms. Before rooting, the exact chiral symmetry of staggered
fermions is a flavored symmetry among the four "tastes." The rooting procedure
averages over tastes of different chiralities. This averaging forbids the
appearance of th... | hep-lat | i explore the origins of the unphysical predictions from rooted staggered fermion algorithms before rooting the exact chiral symmetry of staggered fermions is a flavored symmetry among the four tastes the rooting procedure averages over tastes of different chiralities this averaging forbids the appearance of the correc... | [['i', 'explore', 'the', 'origins', 'of', 'the', 'unphysical', 'predictions', 'from', 'rooted', 'staggered', 'fermion', 'algorithms', 'before', 'rooting', 'the', 'exact', 'chiral', 'symmetry', 'of', 'staggered', 'fermions', 'is', 'a', 'flavored', 'symmetry', 'among', 'the', 'four', 'tastes', 'the', 'rooting', 'procedur... | [-0.17367496009467653, 0.29241690281088706, -0.09138747501890941, 0.12577244873951982, -0.09994974409885428, -0.15592755804148814, 0.12500895394866043, 0.3596444953991859, -0.1739858563609973, -0.28980680355043326, -0.014331662794575095, -0.2882388882614948, -0.10984346655162948, -0.041023862858613334, 0.02359982802429... |
708.1296 | Doped Nano-Electromechanical Systems | We present a new generation of nano-electromechanical systems (NEMS), which
are realized by doping the semiconductor base material. In contrast to the
traditional approach these doped NEMS (D-NEMS) do not require a metallization
layer. This makes them far lighter and hence increases resonance frequency and
quality fa... | cond-mat.mes-hall cond-mat.mtrl-sci | we present a new generation of nanoelectromechanical systems nems which are realized by doping the semiconductor base material in contrast to the traditional approach these doped nems dnems do not require a metallization layer this makes them far lighter and hence increases resonance frequency and quality factor additi... | [['we', 'present', 'a', 'new', 'generation', 'of', 'nanoelectromechanical', 'systems', 'nems', 'which', 'are', 'realized', 'by', 'doping', 'the', 'semiconductor', 'base', 'material', 'in', 'contrast', 'to', 'the', 'traditional', 'approach', 'these', 'doped', 'nems', 'dnems', 'do', 'not', 'require', 'a', 'metallization'... | [-0.12625029714642247, 0.19528969600545074, -0.005157736663628991, -0.048785986390915546, -0.08140509566874243, -0.24136214336613193, 0.12876209540991113, 0.4235087283498918, -0.28136121533073793, -0.29915158078074455, 0.03673984369743266, -0.2811481197325823, -0.11553896161785815, 0.24690835800841646, -0.0684560107377... |
708.1297 | Decoherent quantum walks driven by a generic coin operation | We consider the effect of different unitary noise mechanisms on the evolution
of a quantum walk (QW) on a linear chain with a generic coin operation: (i)
bit-flip channel noise, restricted to the coin subspace of the QW, and (ii)
topological noise caused by randomly broken links in the linear chain.
Similarities and ... | quant-ph | we consider the effect of different unitary noise mechanisms on the evolution of a quantum walk qw on a linear chain with a generic coin operation i bitflip channel noise restricted to the coin subspace of the qw and ii topological noise caused by randomly broken links in the linear chain similarities and differences i... | [['we', 'consider', 'the', 'effect', 'of', 'different', 'unitary', 'noise', 'mechanisms', 'on', 'the', 'evolution', 'of', 'a', 'quantum', 'walk', 'qw', 'on', 'a', 'linear', 'chain', 'with', 'a', 'generic', 'coin', 'operation', 'i', 'bitflip', 'channel', 'noise', 'restricted', 'to', 'the', 'coin', 'subspace', 'of', 'the... | [-0.17940085218582727, 0.20267966998552409, -0.04214422538570022, 0.059426381618161744, 0.01385032636101676, -0.23004762239494844, 0.10381807637094415, 0.3892024914981632, -0.29252296110874487, -0.2032528131422174, 0.09416446015179818, -0.25996397159215584, -0.12149890395517968, 0.1167796702607523, -0.0702614244663074,... |
708.1298 | Carbon nanotube array vias for interconnect applications | The material and electrical properties of the CNT single vias and array vias
grown by microwave plasma-enhanced chemical vapor deposition were investigated.
The diameters of multiwall carbon nanotubes (MWNTs) grown on the bottom
electrode of Ta decrease with increasing pretreatment power and substrate
temperature whi... | cond-mat.mtrl-sci | the material and electrical properties of the cnt single vias and array vias grown by microwave plasmaenhanced chemical vapor deposition were investigated the diameters of multiwall carbon nanotubes mwnts grown on the bottom electrode of ta decrease with increasing pretreatment power and substrate temperature while the... | [['the', 'material', 'and', 'electrical', 'properties', 'of', 'the', 'cnt', 'single', 'vias', 'and', 'array', 'vias', 'grown', 'by', 'microwave', 'plasmaenhanced', 'chemical', 'vapor', 'deposition', 'were', 'investigated', 'the', 'diameters', 'of', 'multiwall', 'carbon', 'nanotubes', 'mwnts', 'grown', 'on', 'the', 'bot... | [-0.09922900110991163, 0.1942084291159655, 0.02801115121127981, -0.13102002304442453, 0.029184735408335022, -0.18945762650533157, 0.10777305388103493, 0.434157821146602, -0.23227157699681508, -0.33402239885639795, 0.015292802113672775, -0.35342362517505094, -0.04503791831490217, 0.22095572005562258, -0.0215378343002433... |
708.1299 | Correction to: HZ-algebra spectra are differential graded algebras | This correction article is actually unnecessary.
The proof of Theorem 1.2, concerning commutative HQ-algebra spectra and
commutative differential graded algebras, in the author's paper [American
Journal of Mathematics vol. 129 (2007) 351-379 (arxiv:math/0209215v4)] is
correct as originally stated. Neil Strickland c... | math.AT | this correction article is actually unnecessary the proof of theorem 12 concerning commutative hqalgebra spectra and commutative differential graded algebras in the authors paper american journal of mathematics vol 129 2007 351379 arxivmath0209215v4 is correct as originally stated neil strickland carefully proved that ... | [['this', 'correction', 'article', 'is', 'actually', 'unnecessary', 'the', 'proof', 'of', 'theorem', '12', 'concerning', 'commutative', 'hqalgebra', 'spectra', 'and', 'commutative', 'differential', 'graded', 'algebras', 'in', 'the', 'authors', 'paper', 'american', 'journal', 'of', 'mathematics', 'vol', '129', '2007', '... | [-0.11522414795506526, 0.01922340237754671, -0.08078448434004232, 0.10029542972858739, -0.11736291492650029, -0.16140084627413137, 0.00191454662982484, 0.32080480653573484, -0.2910383481614511, -0.3044431728639585, 0.09433907213251051, -0.1993180267448884, -0.15095278012621052, 0.14607326567684317, -0.2831107775233321,... |
708.13 | Polariton amplification in a multiple-quantum-well resonant photonic
crystal | Based on a microscopic many-particle theory we study the amplification of
polaritons in a multiple-quantum-well resonant photonic crystal. For the
Bragg-spaced multiple quantum wells under investigation we predict that in a
typical pump-probe setup four-wave mixing processes can lead to an unstable
energy transfer fr... | cond-mat.other | based on a microscopic manyparticle theory we study the amplification of polaritons in a multiplequantumwell resonant photonic crystal for the braggspaced multiple quantum wells under investigation we predict that in a typical pumpprobe setup fourwave mixing processes can lead to an unstable energy transfer from the pu... | [['based', 'on', 'a', 'microscopic', 'manyparticle', 'theory', 'we', 'study', 'the', 'amplification', 'of', 'polaritons', 'in', 'a', 'multiplequantumwell', 'resonant', 'photonic', 'crystal', 'for', 'the', 'braggspaced', 'multiple', 'quantum', 'wells', 'under', 'investigation', 'we', 'predict', 'that', 'in', 'a', 'typic... | [-0.1669785093354921, 0.2627624109499709, -0.11159259612815312, 0.060628075837694965, -0.0026501420712194, -0.13272407992432514, 0.06416304254432759, 0.39420522021081966, -0.2819296936385142, -0.23032151660523736, 0.006214853608980775, -0.2170272050694061, -0.12099900132474992, 0.24787024687975645, 0.03370516190233712,... |
708.1301 | CP violation in Charged Higgs Bosons decays $H^\pm \to W^\pm (\gamma,
Z)$ in the Minimal Supersymmetric Standard Model (MSSM) | One loop mediated charged Higgs bosons decays $H^\pm\to W^\pm V$, $V= Z,
\gamma$ are studied in the Minimal Supersymmetric Standard Model (MSSM) with
and without CP violating phases. We evaluate the MSSM contributions to these
processes taking into account $B\to X_s\gamma$ constraint as well as
experimental constrain... | hep-ph | one loop mediated charged higgs bosons decays hpmto wpm v v z gamma are studied in the minimal supersymmetric standard model mssm with and without cp violating phases we evaluate the mssm contributions to these processes taking into account bto x_sgamma constraint as well as experimental constraints on the mssm paramet... | [['one', 'loop', 'mediated', 'charged', 'higgs', 'bosons', 'decays', 'hpmto', 'wpm', 'v', 'v', 'z', 'gamma', 'are', 'studied', 'in', 'the', 'minimal', 'supersymmetric', 'standard', 'model', 'mssm', 'with', 'and', 'without', 'cp', 'violating', 'phases', 'we', 'evaluate', 'the', 'mssm', 'contributions', 'to', 'these', 'p... | [-0.09732695937192806, 0.29749602724626745, 0.04109649514865087, 0.1287634443075546, -0.09108118137783618, -0.20267346198938188, 0.11052610833417281, 0.29667472247243054, -0.2384288217845619, -0.29684144651367406, 0.03672442239529892, -0.2731615490381788, 0.01094901998227612, 0.11384909720315288, 0.04795082548653958, 0... |
708.1302 | Coexistence of tetrahedral and octahedral-like sites in amorphous phase
change materials | Chalcogenide alloys are materials of interest for optical recording and
non-volatile memories. We perform ab-initio molecular dynamics simulations
aiming at shading light onto the structure of amorphous Ge2Sb2Te5 (GST), the
prototypical material in this class. First principles simulations show that
amorphous GST obta... | cond-mat.mtrl-sci cond-mat.dis-nn | chalcogenide alloys are materials of interest for optical recording and nonvolatile memories we perform abinitio molecular dynamics simulations aiming at shading light onto the structure of amorphous ge2sb2te5 gst the prototypical material in this class first principles simulations show that amorphous gst obtained by q... | [['chalcogenide', 'alloys', 'are', 'materials', 'of', 'interest', 'for', 'optical', 'recording', 'and', 'nonvolatile', 'memories', 'we', 'perform', 'abinitio', 'molecular', 'dynamics', 'simulations', 'aiming', 'at', 'shading', 'light', 'onto', 'the', 'structure', 'of', 'amorphous', 'ge2sb2te5', 'gst', 'the', 'prototypi... | [-0.11903633391262874, 0.21033839645263339, 0.004334246601155471, -0.047323122419627564, 0.016343906582776634, -0.16253499588042142, 0.05852997207659341, 0.48565167738568216, -0.27606888257391154, -0.2876644504722208, 0.030689006906911908, -0.3257783787169804, -0.17570383220334493, 0.143930726307666, 0.0444362013213755... |
708.1303 | Search for the decay B+ -> K+ tau-/+ mu+/- | We present a search for the lepton flavor violating decay B+ --> K+ tau-/+
mu+/- using 383 million B Bbar events collected by the BABAR experiment. The
branching fraction for this decay can be substantially enhanced in new physics
models. The kinematics of the tau from the signal B decay are inferred from the
K+, mu,... | hep-ex | we present a search for the lepton flavor violating decay b k tau mu using 383 million b bbar events collected by the babar experiment the branching fraction for this decay can be substantially enhanced in new physics models the kinematics of the tau from the signal b decay are inferred from the k mu and other b in the... | [['we', 'present', 'a', 'search', 'for', 'the', 'lepton', 'flavor', 'violating', 'decay', 'b', 'k', 'tau', 'mu', 'using', '383', 'million', 'b', 'bbar', 'events', 'collected', 'by', 'the', 'babar', 'experiment', 'the', 'branching', 'fraction', 'for', 'this', 'decay', 'can', 'be', 'substantially', 'enhanced', 'in', 'new... | [-0.0971999221296724, 0.21643383771438024, -0.05000862894772456, 0.06620170888972693, -0.03535033651659715, -0.1277049415343409, 0.154982253086978, 0.2621020903875088, -0.2537910030191315, -0.32297929543359527, 0.00994286408150119, -0.32079393736825423, 0.029106523623240406, 0.13627827907270143, 0.10079545078413754, 0.... |
708.1304 | Interaction-Induced Strong Localization in Quantum Dots | We argue that Coulomb blockade phenomena are a useful probe of the cross-over
to strong correlation in quantum dots. Through calculations at low density
using variational and diffusion quantum Monte Carlo (up to r_s ~ 55), we find
that the addition energy shows a clear progression from features associated
with shell ... | cond-mat.mes-hall cond-mat.str-el | we argue that coulomb blockade phenomena are a useful probe of the crossover to strong correlation in quantum dots through calculations at low density using variational and diffusion quantum monte carlo up to r_s 55 we find that the addition energy shows a clear progression from features associated with shell structure... | [['we', 'argue', 'that', 'coulomb', 'blockade', 'phenomena', 'are', 'a', 'useful', 'probe', 'of', 'the', 'crossover', 'to', 'strong', 'correlation', 'in', 'quantum', 'dots', 'through', 'calculations', 'at', 'low', 'density', 'using', 'variational', 'and', 'diffusion', 'quantum', 'monte', 'carlo', 'up', 'to', 'r_s', '55... | [-0.1302227646748161, 0.19618623535714896, -0.10835036719400509, 0.10590376431697651, 0.021501919073189664, -0.14697963644421713, 0.06950484013970137, 0.36593202229443134, -0.27481282572918253, -0.2933246014027984, -0.029783159388256642, -0.3236478951339628, -0.13100022166127376, 0.17757857163372798, 0.0477284818394657... |
708.1305 | An XMM-Newton survey of broad iron lines in Seyfert galaxies | We present an analysis of the X-ray spectra of a sample of 37 observations of
26 Seyfert galaxies observed by XMM-Newton in order to characterize their iron
K emission. All objects show evidence for iron line emission in the 6-7 keV
band. A narrow core at 6.4 keV is seen almost universally in the spectra, and
we mode... | astro-ph | we present an analysis of the xray spectra of a sample of 37 observations of 26 seyfert galaxies observed by xmmnewton in order to characterize their iron k emission all objects show evidence for iron line emission in the 67 kev band a narrow core at 64 kev is seen almost universally in the spectra and we model this us... | [['we', 'present', 'an', 'analysis', 'of', 'the', 'xray', 'spectra', 'of', 'a', 'sample', 'of', '37', 'observations', 'of', '26', 'seyfert', 'galaxies', 'observed', 'by', 'xmmnewton', 'in', 'order', 'to', 'characterize', 'their', 'iron', 'k', 'emission', 'all', 'objects', 'show', 'evidence', 'for', 'iron', 'line', 'emi... | [-0.03672787888759845, 0.10445708388630137, -0.005114348778468475, 0.0600984471172029, -0.025841376234434152, -0.11927903732448293, 0.048391578700230045, 0.4663674117245695, -0.17356845515028557, -0.3619621976360417, 0.06345689231693222, -0.3232546573325077, 0.006530951986318095, 0.17838219780834358, 0.0042598352800205... |
708.1306 | The LHC Pomeron and Unification of the Standard Model - a Bound-State
S-Matrix Within a Fixed-Point Field Theory ? | The Critical Pomeron solution of high-energy unitarity leads to a unique
underlying massless field theory that might be the origin of the Standard
Model. A color sextet quark sector - producing both electroweak symmetry
breaking and dark matter - is added to QCD to saturate asymptotic freedom. The
sextet sector is th... | hep-ph | the critical pomeron solution of highenergy unitarity leads to a unique underlying massless field theory that might be the origin of the standard model a color sextet quark sector producing both electroweak symmetry breaking and dark matter is added to qcd to saturate asymptotic freedom the sextet sector is then embedd... | [['the', 'critical', 'pomeron', 'solution', 'of', 'highenergy', 'unitarity', 'leads', 'to', 'a', 'unique', 'underlying', 'massless', 'field', 'theory', 'that', 'might', 'be', 'the', 'origin', 'of', 'the', 'standard', 'model', 'a', 'color', 'sextet', 'quark', 'sector', 'producing', 'both', 'electroweak', 'symmetry', 'br... | [-0.12081894466704497, 0.3045655289744867, -0.1319164254292782, 0.18595731145751207, -0.12356665983932204, -0.16461768238401236, -0.005681176487033226, 0.299837421566316, -0.18964249078294934, -0.2588701994417737, -0.0007475332756203569, -0.2886384348321247, -0.08127182032131551, 0.04820410097251778, 0.0538110865660641... |
708.1307 | Theoretical study of dark resonances in micro-metric thin cells | We investigate theoretically dark resonance spectroscopy for a dilute atomic
vapor confined in a thin (micro-metric) cell. We identify the physical
parameters characterizing the spectra and study their influence. We focus on a
Hanle-type situation, with an optical irradiation under normal incidence and
resonant with ... | quant-ph physics.atom-ph | we investigate theoretically dark resonance spectroscopy for a dilute atomic vapor confined in a thin micrometric cell we identify the physical parameters characterizing the spectra and study their influence we focus on a hanletype situation with an optical irradiation under normal incidence and resonant with the atomi... | [['we', 'investigate', 'theoretically', 'dark', 'resonance', 'spectroscopy', 'for', 'a', 'dilute', 'atomic', 'vapor', 'confined', 'in', 'a', 'thin', 'micrometric', 'cell', 'we', 'identify', 'the', 'physical', 'parameters', 'characterizing', 'the', 'spectra', 'and', 'study', 'their', 'influence', 'we', 'focus', 'on', 'a... | [-0.10309892420085486, 0.1794275755522187, -0.07593705711293627, 0.05022457567974925, -0.0405816011892801, -0.13790111941652317, 0.06598604569409156, 0.40975448841398415, -0.28628604695426696, -0.2737443690519836, 0.06059838633589221, -0.24818679724509518, -0.08209857720401928, 0.18242267414250157, 0.008237443505927469... |
708.1308 | Universal Dephasing Control During Quantum Computation | Dephasing is a ubiquitous phenomenon that leads to the loss of coherence in
quantum systems and the corruption of quantum information. We present a
universal dynamical control approach to combat dephasing during all stages of
quantum computation, namely, storage, single- and two-qubit operators. We show
that (a) tail... | quant-ph | dephasing is a ubiquitous phenomenon that leads to the loss of coherence in quantum systems and the corruption of quantum information we present a universal dynamical control approach to combat dephasing during all stages of quantum computation namely storage single and twoqubit operators we show that a tailoring multi... | [['dephasing', 'is', 'a', 'ubiquitous', 'phenomenon', 'that', 'leads', 'to', 'the', 'loss', 'of', 'coherence', 'in', 'quantum', 'systems', 'and', 'the', 'corruption', 'of', 'quantum', 'information', 'we', 'present', 'a', 'universal', 'dynamical', 'control', 'approach', 'to', 'combat', 'dephasing', 'during', 'all', 'sta... | [-0.18027437718982778, 0.2263101472027516, -0.039002581060016424, 0.025732851013007544, 0.028914990418935926, -0.22999671279594008, 0.09482148577579495, 0.4040902727440502, -0.279819210802906, -0.29608956649585555, 0.051396584811913414, -0.22331537810164723, -0.13344820404655477, 0.23528877211462582, -0.123537829532641... |
708.1309 | Parametrization of the regular equivalences of the canonical controller
and its applications | We study control problems for linear systems in the behavioral framework. Our
focus is a class of regular controllers that are equivalent to the canonical
controller. The canonical controller is a particular controller that is
guaranteed to be a solution whenever a solution exists. However, it has been
shown that in ... | math.OC | we study control problems for linear systems in the behavioral framework our focus is a class of regular controllers that are equivalent to the canonical controller the canonical controller is a particular controller that is guaranteed to be a solution whenever a solution exists however it has been shown that in most c... | [['we', 'study', 'control', 'problems', 'for', 'linear', 'systems', 'in', 'the', 'behavioral', 'framework', 'our', 'focus', 'is', 'a', 'class', 'of', 'regular', 'controllers', 'that', 'are', 'equivalent', 'to', 'the', 'canonical', 'controller', 'the', 'canonical', 'controller', 'is', 'a', 'particular', 'controller', 't... | [-0.1448477760650744, 0.006000483982211006, -0.12178473632809693, 0.04029111679562408, -0.12674529769160933, -0.2116519695120877, -0.008351720566692613, 0.38446944737233274, -0.29803879544277256, -0.24567588476086225, 0.15708302195517995, -0.2284683549651822, -0.21429438432138684, 0.24298130491397518, -0.13657105689449... |
708.131 | Quantum Aspects of the Noncommutative Sine-Gordon Model | In this paper, we first use semi-classical methods to study quantum field
theoretical aspects of the integrable noncommutative sine-Gordon model proposed
in [hep-th/0406065]. In particular, we examine the fluctuations at quadratic
order around the static kink solution using the background field method. We
derive equa... | hep-th | in this paper we first use semiclassical methods to study quantum field theoretical aspects of the integrable noncommutative sinegordon model proposed in hepth0406065 in particular we examine the fluctuations at quadratic order around the static kink solution using the background field method we derive equations of mot... | [['in', 'this', 'paper', 'we', 'first', 'use', 'semiclassical', 'methods', 'to', 'study', 'quantum', 'field', 'theoretical', 'aspects', 'of', 'the', 'integrable', 'noncommutative', 'sinegordon', 'model', 'proposed', 'in', 'hepth0406065', 'in', 'particular', 'we', 'examine', 'the', 'fluctuations', 'at', 'quadratic', 'or... | [-0.13966549041917517, 0.11618551397455916, -0.09427009889161185, 0.13443526373122863, -0.03547198001280545, -0.08511871236213853, -0.016948509577704253, 0.30565323269674705, -0.2396231520355546, -0.24733409516158558, 0.07469877980405554, -0.2861005978969236, -0.18632264595316161, 0.136521493858983, -0.0227325611733018... |
708.1311 | Measurement of the e+e- -> W+W- cross section and W decay branching
fractions at LEP | From a total data sample of 701.1 pb^-1 recorded with e+e- centre-of-mass
energies of sqrt = 161-209 GeV with the OPAL detector at LEP, 11693 W-pair
candidate events are selected. These data are used to obtain measurements of
the W-pair production cross sections at 10 different centre-of-mass energies.
The ratio of t... | hep-ex | from a total data sample of 7011 pb1 recorded with ee centreofmass energies of sqrt 161209 gev with the opal detector at lep 11693 wpair candidate events are selected these data are used to obtain measurements of the wpair production cross sections at 10 different centreofmass energies the ratio of the measured cross s... | [['from', 'a', 'total', 'data', 'sample', 'of', '7011', 'pb1', 'recorded', 'with', 'ee', 'centreofmass', 'energies', 'of', 'sqrt', '161209', 'gev', 'with', 'the', 'opal', 'detector', 'at', 'lep', '11693', 'wpair', 'candidate', 'events', 'are', 'selected', 'these', 'data', 'are', 'used', 'to', 'obtain', 'measurements', ... | [-0.020483406361353654, 0.1890214966604104, -0.0548459217713501, 0.10157118177635428, -0.003270755614488362, -0.10869265890095192, 0.009275147503313538, 0.321925763769123, -0.23086557665448756, -0.3535868920242557, 0.0016879009475441985, -0.3841373494420296, 0.09112261986145033, 0.16733885407059765, 0.06201902058166571... |
708.1312 | The Case of the 300 kpc Long X-ray Jet in PKS 1127-145 at z=1.18 | The complex X-ray morphology of the 300 kpc long X-ray jet in PKS1127-145
(z=1.18 quasar) is clearly discerned in a ~100 ksec Chandra observation. The
jet X-ray surface brightness gradually decreases by an order of magnitude going
out from the core. The X-ray spectrum of the inner jet is relatively flat with
alpha_X=... | astro-ph | the complex xray morphology of the 300 kpc long xray jet in pks1127145 z118 quasar is clearly discerned in a 100 ksec chandra observation the jet xray surface brightness gradually decreases by an order of magnitude going out from the core the xray spectrum of the inner jet is relatively flat with alpha_x066015 and stee... | [['the', 'complex', 'xray', 'morphology', 'of', 'the', '300', 'kpc', 'long', 'xray', 'jet', 'in', 'pks1127145', 'z118', 'quasar', 'is', 'clearly', 'discerned', 'in', 'a', '100', 'ksec', 'chandra', 'observation', 'the', 'jet', 'xray', 'surface', 'brightness', 'gradually', 'decreases', 'by', 'an', 'order', 'of', 'magnitu... | [-0.05749494195120727, 0.12375894813486389, -0.0727504931458431, 0.13602459125459285, -0.11251318139636901, -0.07809117629488067, -0.0034518174531801443, 0.5171064632694896, -0.22038180890163725, -0.31248279872972223, 0.059771772433589096, -0.3013946735924791, 0.011727970773524537, 0.19357017657816092, 0.01746779279737... |
708.1313 | Spin conductivity in almost integrable spin chains | The spin conductivity in the integrable spin-1/2 XXZ-chain is known to be
infinite at finite temperatures T for anisotropies -1 < Delta < 1.
Perturbations which break integrability, e.g. a next-nearest neighbor coupling
J', render the conductivity finite. We construct numerically a non-local
conserved operator J_para... | cond-mat.str-el | the spin conductivity in the integrable spin12 xxzchain is known to be infinite at finite temperatures t for anisotropies 1 delta 1 perturbations which break integrability eg a nextnearest neighbor coupling j render the conductivity finite we construct numerically a nonlocal conserved operator j_parallel which is respo... | [['the', 'spin', 'conductivity', 'in', 'the', 'integrable', 'spin12', 'xxzchain', 'is', 'known', 'to', 'be', 'infinite', 'at', 'finite', 'temperatures', 't', 'for', 'anisotropies', '1', 'delta', '1', 'perturbations', 'which', 'break', 'integrability', 'eg', 'a', 'nextnearest', 'neighbor', 'coupling', 'j', 'render', 'th... | [-0.13409638007716188, 0.21097320983766243, -0.018474396287446033, 0.08135325253616034, -0.0852686044856695, -0.2175557052470603, 0.016667100086913637, 0.30641034398368505, -0.2972353088124743, -0.20659783152854597, 0.062636095895388, -0.3097386098455007, -0.0551101398777287, 0.13960798091545068, 0.05906431556169717, 0... |
708.1314 | Periodic Modulation of Extraordinary Optical Transmission through
Subwavelength Hole Arrays using Surrounding Bragg Mirrors | The enhanced light transmission through an array of subwavelength holes
surrounded by Bragg mirrors is studied, showing that the mirrors act to confine
the surface plasmons associated with the Extraordinary Optical Transmission
effect, forming a surface resonant cavity. The overall effect is increased
light transmiss... | physics.optics | the enhanced light transmission through an array of subwavelength holes surrounded by bragg mirrors is studied showing that the mirrors act to confine the surface plasmons associated with the extraordinary optical transmission effect forming a surface resonant cavity the overall effect is increased light transmission i... | [['the', 'enhanced', 'light', 'transmission', 'through', 'an', 'array', 'of', 'subwavelength', 'holes', 'surrounded', 'by', 'bragg', 'mirrors', 'is', 'studied', 'showing', 'that', 'the', 'mirrors', 'act', 'to', 'confine', 'the', 'surface', 'plasmons', 'associated', 'with', 'the', 'extraordinary', 'optical', 'transmissi... | [-0.18056369383446189, 0.19795147320420417, -0.0489368479260627, 0.01641281734319979, -0.0680291303775876, -0.16374293191235184, 0.04938772133284468, 0.44568619783967733, -0.2525346865021514, -0.31897972290993065, 0.068608308034634, -0.30126780222224836, -0.17118706252350582, 0.2235177307156846, -0.02586452418472618, 0... |
708.1315 | Superfluidity of isotopically doped parahydrogen clusters | It is shown by computer simulations that superfluid {\it para}-hydrogen
clusters of more than 22 molecules can be turned insulating and "solidlike" by
the replacement of as few as one or two molecules, with ones of the heavier
{\it ortho}-deuterium isotope. A much smaller effect is observed with
substitutional {\it o... | cond-mat.stat-mech | it is shown by computer simulations that superfluid it parahydrogen clusters of more than 22 molecules can be turned insulating and solidlike by the replacement of as few as one or two molecules with ones of the heavier it orthodeuterium isotope a much smaller effect is observed with substitutional it orthohydrogen sub... | [['it', 'is', 'shown', 'by', 'computer', 'simulations', 'that', 'superfluid', 'it', 'parahydrogen', 'clusters', 'of', 'more', 'than', '22', 'molecules', 'can', 'be', 'turned', 'insulating', 'and', 'solidlike', 'by', 'the', 'replacement', 'of', 'as', 'few', 'as', 'one', 'or', 'two', 'molecules', 'with', 'ones', 'of', 't... | [-0.04960779275014912, 0.2342292380847291, -0.04381601875436238, 0.07532894604214975, 0.03375969313360243, -0.15720724474786865, 0.03013776971056359, 0.3970713884442706, -0.2072450225029818, -0.3005653801797466, 0.05179347669896246, -0.3405927595079199, -0.0922500990987332, 0.14322028921610166, 0.0777238916753876, -0.0... |
708.1316 | Intermittent millisecond X-ray pulsations from the neutron-star X-ray
transient SAX J1748.9-2021 in the globular cluster NGC 6440 | We report on intermittent X-ray pulsations with a frequency of 442.36 Hz from
the neutron-star X-ray binary SAX J1748.9--2021 in the globular cluster NGC
6440. The pulsations were seen during both 2001 and 2005 outbursts of the
source, but only intermittently, appearing and disappearing on timescales of
hundreds of s... | astro-ph | we report on intermittent xray pulsations with a frequency of 44236 hz from the neutronstar xray binary sax j174892021 in the globular cluster ngc 6440 the pulsations were seen during both 2001 and 2005 outbursts of the source but only intermittently appearing and disappearing on timescales of hundreds of seconds we fi... | [['we', 'report', 'on', 'intermittent', 'xray', 'pulsations', 'with', 'a', 'frequency', 'of', '44236', 'hz', 'from', 'the', 'neutronstar', 'xray', 'binary', 'sax', 'j174892021', 'in', 'the', 'globular', 'cluster', 'ngc', '6440', 'the', 'pulsations', 'were', 'seen', 'during', 'both', '2001', 'and', '2005', 'outbursts', ... | [-0.1443899795630907, 0.17919000876799132, -0.08195075383682852, 0.12643821939625552, -0.1862331326468225, -0.0976481470167338, 0.1283575095843902, 0.42367172995731633, -0.17678495766445596, -0.3113693800558122, 0.12992185123207517, -0.28449472812885906, -0.05528328633483719, 0.2877328081671547, -0.077194217714496, -0.... |
708.1317 | Functional Renormalization Group Equations, Asymptotic Safety, and
Quantum Einstein Gravity | These lecture notes provide a pedagogical introduction to a specific
continuum implementation of the Wilsonian renormalization group, the effective
average action. Its general properties and, in particular, its functional
renormalization group equation are explained in a simple scalar setting. The
approach is then ap... | hep-th | these lecture notes provide a pedagogical introduction to a specific continuum implementation of the wilsonian renormalization group the effective average action its general properties and in particular its functional renormalization group equation are explained in a simple scalar setting the approach is then applied t... | [['these', 'lecture', 'notes', 'provide', 'a', 'pedagogical', 'introduction', 'to', 'a', 'specific', 'continuum', 'implementation', 'of', 'the', 'wilsonian', 'renormalization', 'group', 'the', 'effective', 'average', 'action', 'its', 'general', 'properties', 'and', 'in', 'particular', 'its', 'functional', 'renormalizat... | [-0.15230707666670826, 0.11199642648945933, -0.1871649022022747, 0.10990736324002022, -0.1169097791489673, -0.16351388538996242, 0.015861456638061735, 0.31498311133417367, -0.1951177402667395, -0.26832664723520816, 0.09595969736046629, -0.2337361184676012, -0.20272619853893373, 0.15161692556504108, -0.08141599432246326... |
708.1318 | Control of the Onset of Filamentation in Condensed Media | Propagation of intense, ultrashort laser pulses through condensed media like
crystals of BaF$_2$ and sapphire results in the formation of filaments. We
demonstrate that the onset of filamentation may be controlled by rotating the
plane of polarization of incident light. We directly visualize filamentation in
BaF_2 vi... | physics.optics physics.plasm-ph | propagation of intense ultrashort laser pulses through condensed media like crystals of baf_2 and sapphire results in the formation of filaments we demonstrate that the onset of filamentation may be controlled by rotating the plane of polarization of incident light we directly visualize filamentation in baf_2 via sixph... | [['propagation', 'of', 'intense', 'ultrashort', 'laser', 'pulses', 'through', 'condensed', 'media', 'like', 'crystals', 'of', 'baf_2', 'and', 'sapphire', 'results', 'in', 'the', 'formation', 'of', 'filaments', 'we', 'demonstrate', 'that', 'the', 'onset', 'of', 'filamentation', 'may', 'be', 'controlled', 'by', 'rotating... | [-0.09601537022166527, 0.2994237027560862, -0.07624048812744709, -0.013568959705746517, -0.033774452083385906, -0.06260083810641215, -0.0018537080488525905, 0.4906843355641915, -0.25419528759442844, -0.2727752507592623, 0.033232755898139794, -0.2859911991713139, -0.12423659451305866, 0.26265628441021993, 0.035065024998... |
708.1319 | Coordinate-space picture and $x \to 1$ singularities at fixed $k_\perp$ | We discuss ongoing progress towards precise characterizations of parton
distributions at fixed transverse momentum, focusing on matrix elements in
coordinate space and the treatment of endpoint singularities.
| hep-ph | we discuss ongoing progress towards precise characterizations of parton distributions at fixed transverse momentum focusing on matrix elements in coordinate space and the treatment of endpoint singularities | [['we', 'discuss', 'ongoing', 'progress', 'towards', 'precise', 'characterizations', 'of', 'parton', 'distributions', 'at', 'fixed', 'transverse', 'momentum', 'focusing', 'on', 'matrix', 'elements', 'in', 'coordinate', 'space', 'and', 'the', 'treatment', 'of', 'endpoint', 'singularities']] | [-0.1337554224602947, 0.15669719893830242, -0.11511505334810526, 0.0756301852805471, -0.09098875847714091, -0.05101131026943525, 0.039002663283436385, 0.4685184806585312, -0.1673310732089535, -0.15005484537255984, 0.06298793996770487, -0.3113834940724903, 0.004465605649683211, 0.1298175123002794, -0.023816747692021804,... |
708.132 | Translocation of polymers with folded configurations across nanopores | The transport of polymers with folded configurations across membrane pores is
investigated theoretically by analyzing simple discrete stochastic models. The
translocation dynamics is viewed as a sequence of two events: motion of the
folded segment through the channel followed by the linear part of the polymer.
The tr... | cond-mat.stat-mech cond-mat.soft | the transport of polymers with folded configurations across membrane pores is investigated theoretically by analyzing simple discrete stochastic models the translocation dynamics is viewed as a sequence of two events motion of the folded segment through the channel followed by the linear part of the polymer the transit... | [['the', 'transport', 'of', 'polymers', 'with', 'folded', 'configurations', 'across', 'membrane', 'pores', 'is', 'investigated', 'theoretically', 'by', 'analyzing', 'simple', 'discrete', 'stochastic', 'models', 'the', 'translocation', 'dynamics', 'is', 'viewed', 'as', 'a', 'sequence', 'of', 'two', 'events', 'motion', '... | [-0.16258353042649104, 0.218992055432969, -0.05019171401509084, 0.046963982919451634, 0.010096850336872434, -0.17614902952980055, 0.012045250657186108, 0.4217194900995022, -0.3311417656607534, -0.23492769570776115, 0.05413426653126647, -0.2412964420270567, -0.1475343667632459, 0.18106188826189426, 0.03796668177176463, ... |
708.1321 | Graphical methods for efficient likelihood inference in Gaussian
covariance models | In graphical modelling, a bi-directed graph encodes marginal independences
among random variables that are identified with the vertices of the graph. We
show how to transform a bi-directed graph into a maximal ancestral graph that
(i) represents the same independence structure as the original bi-directed
graph, and (... | math.ST stat.TH | in graphical modelling a bidirected graph encodes marginal independences among random variables that are identified with the vertices of the graph we show how to transform a bidirected graph into a maximal ancestral graph that i represents the same independence structure as the original bidirected graph and ii minimize... | [['in', 'graphical', 'modelling', 'a', 'bidirected', 'graph', 'encodes', 'marginal', 'independences', 'among', 'random', 'variables', 'that', 'are', 'identified', 'with', 'the', 'vertices', 'of', 'the', 'graph', 'we', 'show', 'how', 'to', 'transform', 'a', 'bidirected', 'graph', 'into', 'a', 'maximal', 'ancestral', 'gr... | [-0.11119114018616859, 0.07959941122376635, -0.052539472993124614, 0.10362860256890681, -0.16013796887445178, -0.1481594223910096, 0.05331621344296516, 0.42328160400079057, -0.2947603235444562, -0.3497579005800865, 0.04665490911257538, -0.3037316403605721, -0.16586441170762886, 0.057917801993475716, -0.0863607886966995... |
708.1322 | Cold Nuclear Matter In Holographic QCD | We study the Sakai-Sugimoto model of holographic QCD at zero temperature and
finite chemical potential. We find that as the baryon chemical potential is
increased above a critical value, there is a phase transition to a nuclear
matter phase characterized by a condensate of instantons on the probe D-branes
in the stri... | hep-th hep-ph nucl-th | we study the sakaisugimoto model of holographic qcd at zero temperature and finite chemical potential we find that as the baryon chemical potential is increased above a critical value there is a phase transition to a nuclear matter phase characterized by a condensate of instantons on the probe dbranes in the string the... | [['we', 'study', 'the', 'sakaisugimoto', 'model', 'of', 'holographic', 'qcd', 'at', 'zero', 'temperature', 'and', 'finite', 'chemical', 'potential', 'we', 'find', 'that', 'as', 'the', 'baryon', 'chemical', 'potential', 'is', 'increased', 'above', 'a', 'critical', 'value', 'there', 'is', 'a', 'phase', 'transition', 'to'... | [-0.12514366776106417, 0.2213519528028562, -0.14987130159535042, 0.09623027217811286, -0.022018038996123854, -0.06831268117779252, 0.08505918012697766, 0.3044752363933821, -0.19494018913650443, -0.26214313404796097, 0.01351535376807341, -0.2843954405192867, -0.10772642671504741, 0.08153881019821142, 0.03050328082424335... |
708.1323 | A Large-Scale Survey of Neutron-Capture Element Abundances in Planetary
Nebulae | We present results from the first large-scale survey of neutron(n)-capture
element abundances in planetary nebulae (PNe). This survey was motivated by the
fact that a PN may be enriched in n-capture elements if its progenitor star
experienced s-process nucleosynthesis during the asymptotic giant branch (AGB)
phase. [... | astro-ph | we present results from the first largescale survey of neutronncapture element abundances in planetary nebulae pne this survey was motivated by the fact that a pn may be enriched in ncapture elements if its progenitor star experienced sprocess nucleosynthesis during the asymptotic giant branch agb phase kr iii 2199 and... | [['we', 'present', 'results', 'from', 'the', 'first', 'largescale', 'survey', 'of', 'neutronncapture', 'element', 'abundances', 'in', 'planetary', 'nebulae', 'pne', 'this', 'survey', 'was', 'motivated', 'by', 'the', 'fact', 'that', 'a', 'pn', 'may', 'be', 'enriched', 'in', 'ncapture', 'elements', 'if', 'its', 'progenit... | [-0.01687423349285382, 0.0812574951215668, -0.013810625971070424, 0.07730188518097358, -0.035435310256018836, -0.07622558233062071, 0.09682231957849581, 0.42793777046691894, -0.1560402314760722, -0.3452734852642087, -0.019546838078115667, -0.307965998448656, -0.016532417803370794, 0.14787522979105625, -0.08219466049886... |
708.1324 | Thermalization and its mechanism for generic isolated quantum systems | Time dynamics of isolated many-body quantum systems has long been an elusive
subject. Very recently, however, meaningful experimental studies of the problem
have finally become possible, stimulating theoretical interest as well.
Progress in this field is perhaps most urgently needed in the foundations of
quantum stat... | cond-mat.stat-mech | time dynamics of isolated manybody quantum systems has long been an elusive subject very recently however meaningful experimental studies of the problem have finally become possible stimulating theoretical interest as well progress in this field is perhaps most urgently needed in the foundations of quantum statistical ... | [['time', 'dynamics', 'of', 'isolated', 'manybody', 'quantum', 'systems', 'has', 'long', 'been', 'an', 'elusive', 'subject', 'very', 'recently', 'however', 'meaningful', 'experimental', 'studies', 'of', 'the', 'problem', 'have', 'finally', 'become', 'possible', 'stimulating', 'theoretical', 'interest', 'as', 'well', 'p... | [-0.11418627378254853, 0.16788266757993606, -0.15212924810367878, 0.10479938933104105, -0.03780610484881671, -0.1583495147810835, 0.01779425365815836, 0.3302270365564187, -0.26529426559529923, -0.25997222735895775, 0.05980128675086976, -0.24209305584361707, -0.15801546068913822, 0.19131227638529338, -0.0613194291764456... |
708.1325 | High energy neutrinos from neutralino annihilations in the Sun | Neutralino annihilations in the Sun to weak boson and top quark pairs lead to
high-energy neutrinos that can be detected by the IceCube and KM3 experiments
in the search for neutralino dark matter. We calculate the neutrino signals
from real and virtual WW, ZZ, Zh, and $t \bar t$ production and decays,
accounting for... | hep-ph astro-ph | neutralino annihilations in the sun to weak boson and top quark pairs lead to highenergy neutrinos that can be detected by the icecube and km3 experiments in the search for neutralino dark matter we calculate the neutrino signals from real and virtual ww zz zh and t bar t production and decays accounting for the spinde... | [['neutralino', 'annihilations', 'in', 'the', 'sun', 'to', 'weak', 'boson', 'and', 'top', 'quark', 'pairs', 'lead', 'to', 'highenergy', 'neutrinos', 'that', 'can', 'be', 'detected', 'by', 'the', 'icecube', 'and', 'km3', 'experiments', 'in', 'the', 'search', 'for', 'neutralino', 'dark', 'matter', 'we', 'calculate', 'the... | [-0.05078694958679585, 0.29154683036677953, -0.014491133241083136, 0.23935054719461024, -0.05391395682882932, -0.08327928307052287, 0.057406628182313096, 0.32435718968336, -0.19099687141521524, -0.32637023648971486, -0.01920780577347614, -0.31851611121738743, 0.038474142055686875, 0.18319764706636002, 0.076086647360676... |
708.1326 | Investigation of the Contamination of the Gould (2003) Halo Sample | A recent astroph posting argued that the Gould (2003a) halo sample is
substantially contaminated with thick-disk stars, which would then ``wash out''
any signature of granularity in the halo velocity distribution due to streams.
If correct, this would imply that the limits placed by Gould (2003b) on streams
are not v... | astro-ph | a recent astroph posting argued that the gould 2003a halo sample is substantially contaminated with thickdisk stars which would then wash out any signature of granularity in the halo velocity distribution due to streams if correct this would imply that the limits placed by gould 2003b on streams are not valid here i in... | [['a', 'recent', 'astroph', 'posting', 'argued', 'that', 'the', 'gould', '2003a', 'halo', 'sample', 'is', 'substantially', 'contaminated', 'with', 'thickdisk', 'stars', 'which', 'would', 'then', 'wash', 'out', 'any', 'signature', 'of', 'granularity', 'in', 'the', 'halo', 'velocity', 'distribution', 'due', 'to', 'stream... | [-0.07988515681211145, 0.11449064248944023, -0.09112026492870826, 0.11535659584373655, -0.09175858124194139, -0.06938046745378225, 0.09787833306659512, 0.3713338240871535, -0.1769980219028452, -0.37352579973020494, 0.058946437514287464, -0.28592343795994785, 0.004679862730750405, 0.18403968901963616, -0.053117536676967... |
708.1327 | The Velocity Dispersion Profile of the Remote Dwarf Spheroidal Galaxy
Leo I: A Tidal Hit and Run? | (abridged) We present kinematic results for a sample of 387 stars located
near Leo I based on spectra obtained with the MMT's Hectochelle spectrograph
near the MgI/Mgb lines. We estimate the mean velocity error of our sample to be
2.4 km/s, with a systematic error of < 1 km/s. We produce a final sample of 328
Leo I r... | astro-ph | abridged we present kinematic results for a sample of 387 stars located near leo i based on spectra obtained with the mmts hectochelle spectrograph near the mgimgb lines we estimate the mean velocity error of our sample to be 24 kms with a systematic error of 1 kms we produce a final sample of 328 leo i red giant membe... | [['abridged', 'we', 'present', 'kinematic', 'results', 'for', 'a', 'sample', 'of', '387', 'stars', 'located', 'near', 'leo', 'i', 'based', 'on', 'spectra', 'obtained', 'with', 'the', 'mmts', 'hectochelle', 'spectrograph', 'near', 'the', 'mgimgb', 'lines', 'we', 'estimate', 'the', 'mean', 'velocity', 'error', 'of', 'our... | [-0.0898234270491181, 0.07290181254142983, -0.12144392427688327, 0.030684292005475036, -0.09466485585548584, -0.10705366424455201, 0.07435093221454663, 0.4116958651391652, -0.1807862881089767, -0.3484147114506548, 0.015264397347580342, -0.28357177630891933, -0.002583651434752821, 0.1567443188232207, -0.0411951188496142... |
708.1328 | Limited scope adic transformations | We introduce a family of adic transformations on diagrams that are
nonstationary and nonsimple. This family includes some previously studied adic
transformations. We relate the dimension group of each these diagrams to the
dynamical system determined by the adic transformation on the infinite edge
paths, and we expli... | math.DS | we introduce a family of adic transformations on diagrams that are nonstationary and nonsimple this family includes some previously studied adic transformations we relate the dimension group of each these diagrams to the dynamical system determined by the adic transformation on the infinite edge paths and we explicitly... | [['we', 'introduce', 'a', 'family', 'of', 'adic', 'transformations', 'on', 'diagrams', 'that', 'are', 'nonstationary', 'and', 'nonsimple', 'this', 'family', 'includes', 'some', 'previously', 'studied', 'adic', 'transformations', 'we', 'relate', 'the', 'dimension', 'group', 'of', 'each', 'these', 'diagrams', 'to', 'the'... | [-0.18052134818364202, 0.16727511563970307, -0.09866510169480794, 0.08860694274959055, -0.07809434835300115, -0.13708931847629305, 0.01940665407528286, 0.3579120323826958, -0.3331201123073697, -0.1665632704555589, 0.07716333021276764, -0.25245593863655813, -0.23001849448441394, 0.18468586644407228, -0.14642191526322026... |
708.1329 | Explicit gradient estimates for minimal Lagrangian surfaces of dimension
two | We derive explicit, uniform, a priori interior Hessian and gradient estimates
for special Lagrangian equations of all phases in dimension two.
| math.AP math.DG | we derive explicit uniform a priori interior hessian and gradient estimates for special lagrangian equations of all phases in dimension two | [['we', 'derive', 'explicit', 'uniform', 'a', 'priori', 'interior', 'hessian', 'and', 'gradient', 'estimates', 'for', 'special', 'lagrangian', 'equations', 'of', 'all', 'phases', 'in', 'dimension', 'two']] | [-0.1633626695367552, 0.051419825647913274, -0.07591661008163578, 0.11082701096754699, -0.14917023173932517, -0.143975859485744, 0.02826817635269392, 0.3140132845867248, -0.2220480912919378, -0.2345054538233117, 0.1511700875292133, -0.23163656538928903, -0.14073355593496845, 0.10975385591432098, -0.0418455870822072, 0.... |
708.133 | Parameter Estimation with Mixed-State Quantum Computation | We present a quantum algorithm to estimate parameters at the quantum
metrology limit using deterministic quantum computation with one bit. When the
interactions occurring in a quantum system are described by a Hamiltonian $H=
\theta H_0$, we estimate $\theta$ by zooming in on previous estimations and by
implementing ... | quant-ph | we present a quantum algorithm to estimate parameters at the quantum metrology limit using deterministic quantum computation with one bit when the interactions occurring in a quantum system are described by a hamiltonian h theta h_0 we estimate theta by zooming in on previous estimations and by implementing an adaptive... | [['we', 'present', 'a', 'quantum', 'algorithm', 'to', 'estimate', 'parameters', 'at', 'the', 'quantum', 'metrology', 'limit', 'using', 'deterministic', 'quantum', 'computation', 'with', 'one', 'bit', 'when', 'the', 'interactions', 'occurring', 'in', 'a', 'quantum', 'system', 'are', 'described', 'by', 'a', 'hamiltonian'... | [-0.10706116928694039, 0.11415189865329012, -0.0818987287332545, 0.02069080383934566, -0.0031027102767049136, -0.16230184898969519, 0.05875229686041296, 0.37642098407793256, -0.26120602235148127, -0.3295764667979841, 0.12911113618611125, -0.21120093796551892, -0.14864018185783476, 0.227620755289016, -0.0552791484949141... |
708.1331 | Are There Any Redshift >8 Gamma-Ray Bursts in the BATSE Catalog? | Several luminosity indicators have been found for Gamma-Ray Bursts (GRBs)
wherein measurable light curve and spectral properties are well-correlated with
the peak luminosity. Several papers have each applied one different luminosity
relation to find redshifts for BATSE GRBs and claim to identify specific bursts
with ... | astro-ph | several luminosity indicators have been found for gammaray bursts grbs wherein measurable light curve and spectral properties are wellcorrelated with the peak luminosity several papers have each applied one different luminosity relation to find redshifts for batse grbs and claim to identify specific bursts with z8 the ... | [['several', 'luminosity', 'indicators', 'have', 'been', 'found', 'for', 'gammaray', 'bursts', 'grbs', 'wherein', 'measurable', 'light', 'curve', 'and', 'spectral', 'properties', 'are', 'wellcorrelated', 'with', 'the', 'peak', 'luminosity', 'several', 'papers', 'have', 'each', 'applied', 'one', 'different', 'luminosity... | [-0.024438986446870783, 0.12679204126203714, -0.060493613584736074, 0.20085813591140322, -0.13652395980791487, -0.13641666321494028, 0.08444582048051674, 0.4858319470680259, -0.10341367923757147, -0.3514312165985557, 0.04356058745179325, -0.37390938596030987, 0.02743521126397296, 0.25768126324118207, -0.021230198137479... |
708.1332 | Quantum Electric Circuits Analogous to Ballistic Conductors | The conductance steps in a constricted two-dimensional electron gas and the
minimum conductivity in graphene are related to a new uncertainty relation
between electric charge and conductance in a quantized electric circuit that
mimics the electric transport in mesoscopic systems. This uncertainty relation
makes speci... | quant-ph | the conductance steps in a constricted twodimensional electron gas and the minimum conductivity in graphene are related to a new uncertainty relation between electric charge and conductance in a quantized electric circuit that mimics the electric transport in mesoscopic systems this uncertainty relation makes specific ... | [['the', 'conductance', 'steps', 'in', 'a', 'constricted', 'twodimensional', 'electron', 'gas', 'and', 'the', 'minimum', 'conductivity', 'in', 'graphene', 'are', 'related', 'to', 'a', 'new', 'uncertainty', 'relation', 'between', 'electric', 'charge', 'and', 'conductance', 'in', 'a', 'quantized', 'electric', 'circuit', ... | [-0.19047921348828822, 0.1824557052143378, -0.022625322200725845, 0.03202992809913409, -0.022054609141232057, -0.15783832509668522, 0.050401271134040054, 0.33126278471684567, -0.2744235056509942, -0.28137385562338213, -0.03910406731948671, -0.3042656871961591, -0.1504547307598347, 0.21468488508720457, -0.04576781799694... |
708.1333 | The Highly Damped Quasinormal Modes of Extremal Reissner-Nordstr\"om and
Reissner-Nordstr\"om-de Sitter Black Holes | We analyze in detail the highly damped quasinormal modes of $D$-dimensional
extremal Reissner-Nordstr$\ddot{\rm{o}}$m and
Reissner-Nordstr$\ddot{\rm{o}}$m-de Sitter black holes. We only consider the
extremal case where the event horizon and the Cauchy inner horizon coincide. We
show that, even though the topology of ... | gr-qc | we analyze in detail the highly damped quasinormal modes of ddimensional extremal reissnernordstrddotrmom and reissnernordstrddotrmomde sitter black holes we only consider the extremal case where the event horizon and the cauchy inner horizon coincide we show that even though the topology of the stokesantistokes lines ... | [['we', 'analyze', 'in', 'detail', 'the', 'highly', 'damped', 'quasinormal', 'modes', 'of', 'ddimensional', 'extremal', 'reissnernordstrddotrmom', 'and', 'reissnernordstrddotrmomde', 'sitter', 'black', 'holes', 'we', 'only', 'consider', 'the', 'extremal', 'case', 'where', 'the', 'event', 'horizon', 'and', 'the', 'cauch... | [-0.1888179336855938, 0.1353641721637702, -0.005862566207039666, 0.15241786180360412, -0.08874755486386357, -0.1675742193814609, -0.020742513783663125, 0.2824400147580384, -0.1017047707475238, -0.16952975882918803, 0.14411956271725138, -0.3959438395142168, -0.11315075859620974, 0.18503452402043652, -0.03730828222492105... |
708.1334 | A Proof that Thompson's Groups have Infinitely Many Relative Ends | We show that each of Thompson's groups F, T, and V have infinitely many ends
relative to certain subgroups. We go on to show that T and V both have Serre's
property FA, i.e., any action of T or V on a tree will have a fixed point. (The
proof of the latter statement was originally due to Ken Brown, and our proof is
ba... | math.GR | we show that each of thompsons groups f t and v have infinitely many ends relative to certain subgroups we go on to show that t and v both have serres property fa ie any action of t or v on a tree will have a fixed point the proof of the latter statement was originally due to ken brown and our proof is based on his not... | [['we', 'show', 'that', 'each', 'of', 'thompsons', 'groups', 'f', 't', 'and', 'v', 'have', 'infinitely', 'many', 'ends', 'relative', 'to', 'certain', 'subgroups', 'we', 'go', 'on', 'to', 'show', 'that', 't', 'and', 'v', 'both', 'have', 'serres', 'property', 'fa', 'ie', 'any', 'action', 'of', 't', 'or', 'v', 'on', 'a', ... | [-0.14334458153804436, 0.11034629124161952, -0.15529110544251606, 0.021724951833568734, -0.09176718978115413, -0.1645262430230265, 0.08247595277327277, 0.3654770667609923, -0.2447777985704734, -0.2650043590213446, 0.1024123350130942, -0.2916037421947455, -0.12497157287468914, 0.1765258055940435, -0.134249655815759, -0.... |
708.1335 | Commissioning of the Dual-Beam Imaging Polarimeter for the UH 88-inch
telescope | In this paper we present the design, calibration method, and initial results
of the Dual-Beam Imaging Polarimeter (DBIP). This new instrument is designed to
measure the optical polarization properties of point sources, in particular
Main Belt asteroids. This instrument interfaces between the Tek 2048x2048
camera and ... | astro-ph | in this paper we present the design calibration method and initial results of the dualbeam imaging polarimeter dbip this new instrument is designed to measure the optical polarization properties of point sources in particular main belt asteroids this instrument interfaces between the tek 2048x2048 camera and the univer... | [['in', 'this', 'paper', 'we', 'present', 'the', 'design', 'calibration', 'method', 'and', 'initial', 'results', 'of', 'the', 'dualbeam', 'imaging', 'polarimeter', 'dbip', 'this', 'new', 'instrument', 'is', 'designed', 'to', 'measure', 'the', 'optical', 'polarization', 'properties', 'of', 'point', 'sources', 'in', 'par... | [-0.10731826267146971, 0.10283558435548912, -0.0905692902924784, 0.016694004482815217, -0.0609327209967887, -0.10306950168887852, 0.04120024846497472, 0.41003163912682794, -0.19144124203376123, -0.372043786017457, 0.11869124782788276, -0.3006793350632506, -0.07384867908695014, 0.20547563990112394, -0.08906081057648407,... |
708.1336 | Dependence of the energies of fusion on the intermembrane separation:
optimal and constrained | We calculate the characteristic energies of fusion between planar bilayers as
afunction of the distance between them, measured from the
hydrophobic/hydrophilic interface of one of the two nearest, cis, leaves to the
other. The two leaves of each bilayer are of equal composition; 0.6 volume
fraction of a lamellar-form... | cond-mat.soft cond-mat.stat-mech | we calculate the characteristic energies of fusion between planar bilayers as afunction of the distance between them measured from the hydrophobichydrophilic interface of one of the two nearest cis leaves to the other the two leaves of each bilayer are of equal composition 06 volume fraction of a lamellarforming amphip... | [['we', 'calculate', 'the', 'characteristic', 'energies', 'of', 'fusion', 'between', 'planar', 'bilayers', 'as', 'afunction', 'of', 'the', 'distance', 'between', 'them', 'measured', 'from', 'the', 'hydrophobichydrophilic', 'interface', 'of', 'one', 'of', 'the', 'two', 'nearest', 'cis', 'leaves', 'to', 'the', 'other', '... | [-0.10219211357011182, 0.15961929963091176, -0.03584482692509093, 0.057600193360867566, 0.004952975256432502, -0.12991380671266722, 0.08085048281123776, 0.3494629387669123, -0.28878915720647697, -0.336055894611574, 0.04386601404363347, -0.30085356121897017, -0.06851303489845004, 0.18810420191779248, -0.0082114362957681... |
708.1337 | Quantum Graphical Models and Belief Propagation | Belief Propagation algorithms acting on Graphical Models of classical
probability distributions, such as Markov Networks, Factor Graphs and Bayesian
Networks, are amongst the most powerful known methods for deriving
probabilistic inferences amongst large numbers of random variables. This paper
presents a generalizati... | quant-ph | belief propagation algorithms acting on graphical models of classical probability distributions such as markov networks factor graphs and bayesian networks are amongst the most powerful known methods for deriving probabilistic inferences amongst large numbers of random variables this paper presents a generalization of ... | [['belief', 'propagation', 'algorithms', 'acting', 'on', 'graphical', 'models', 'of', 'classical', 'probability', 'distributions', 'such', 'as', 'markov', 'networks', 'factor', 'graphs', 'and', 'bayesian', 'networks', 'are', 'amongst', 'the', 'most', 'powerful', 'known', 'methods', 'for', 'deriving', 'probabilistic', '... | [-0.10465079898969665, 0.09689407397093157, -0.0690277138327664, 0.12768933126021514, -0.07429360100798214, -0.16851007645570878, 0.03119086238422752, 0.4090748393729245, -0.2872864585165934, -0.2517344850604817, 0.08539896789151585, -0.23747550715865978, -0.2412455452916523, 0.22362413632651887, -0.0867714029210646, 0... |
708.1338 | The Variable X-ray Spectrum of Markarian 766 - II. Time-Resolved
Spectroscopy | CONTEXT: The variable X-ray spectra of AGN systematically show steep
power-law high states and hard-spectrum low states. The hard low state has
previously been found to be a component with only weak variability. The origin
of this component and the relative importance of effects such as absorption and
relativistic bl... | astro-ph | context the variable xray spectra of agn systematically show steep powerlaw high states and hardspectrum low states the hard low state has previously been found to be a component with only weak variability the origin of this component and the relative importance of effects such as absorption and relativistic blurring a... | [['context', 'the', 'variable', 'xray', 'spectra', 'of', 'agn', 'systematically', 'show', 'steep', 'powerlaw', 'high', 'states', 'and', 'hardspectrum', 'low', 'states', 'the', 'hard', 'low', 'state', 'has', 'previously', 'been', 'found', 'to', 'be', 'a', 'component', 'with', 'only', 'weak', 'variability', 'the', 'origi... | [-0.06953021339455773, 0.06413247913644078, -0.07385992390162127, 0.10354105499235616, -0.08016711227249372, -0.11201652271925035, 0.01843298445590704, 0.4784083448458409, -0.2012623275183355, -0.33476440403790436, 0.07687540706708254, -0.3114346011681257, -0.04082510658373363, 0.1685852552269212, -0.02486341964264495,... |
708.1339 | Superconducting fluctuations in small grains - the Universal Hamiltonian
and the reduced BCS model | Small superconducting grains are discussed in the frameworks of both the
reduced BCS Hamiltonian and the Universal Hamiltonian. It is shown that
fluctuations of electrons in levels far from the Fermi energy dominate
superconducting properties in small and ultrasmall grains. Experimental
consequences related to the sp... | cond-mat.mes-hall cond-mat.supr-con | small superconducting grains are discussed in the frameworks of both the reduced bcs hamiltonian and the universal hamiltonian it is shown that fluctuations of electrons in levels far from the fermi energy dominate superconducting properties in small and ultrasmall grains experimental consequences related to the spin s... | [['small', 'superconducting', 'grains', 'are', 'discussed', 'in', 'the', 'frameworks', 'of', 'both', 'the', 'reduced', 'bcs', 'hamiltonian', 'and', 'the', 'universal', 'hamiltonian', 'it', 'is', 'shown', 'that', 'fluctuations', 'of', 'electrons', 'in', 'levels', 'far', 'from', 'the', 'fermi', 'energy', 'dominate', 'sup... | [-0.19244252436134654, 0.2642503143288195, 0.0006137578117583568, 0.11912482956928822, 0.02632371662184596, -0.1304486288068195, 0.002328357958079626, 0.3345937237764398, -0.2649354052109023, -0.2458932793699205, -0.013722658822856223, -0.3564113335994383, -0.08692645538443079, 0.18771287004152934, 0.03225032263823475,... |
708.134 | Reply to "Comment on `Minimal size of a barchan dune' " | We reply to the comment by Andreotti and Claudin (submitted to Phys. Rev. E,
arXiv:0705.3525) on our paper ``Minimal Size of a Barchan Dune'' [Phys. Rev. E
{\bf{75,}} 011301 (2007)]. We show that the equations of the dune model used in
our calculations are self-consistent and effectively lead to a dependence of
the m... | cond-mat.other | we reply to the comment by andreotti and claudin submitted to phys rev e arxiv07053525 on our paper minimal size of a barchan dune phys rev e bf75 011301 2007 we show that the equations of the dune model used in our calculations are selfconsistent and effectively lead to a dependence of the minimal dune size on the win... | [['we', 'reply', 'to', 'the', 'comment', 'by', 'andreotti', 'and', 'claudin', 'submitted', 'to', 'phys', 'rev', 'e', 'arxiv07053525', 'on', 'our', 'paper', 'minimal', 'size', 'of', 'a', 'barchan', 'dune', 'phys', 'rev', 'e', 'bf75', '011301', '2007', 'we', 'show', 'that', 'the', 'equations', 'of', 'the', 'dune', 'model... | [-0.110285390818597, 0.17809975488497964, -0.04677624197606489, -0.005530690874482663, -0.03024045530254162, -0.06774529816477366, 0.04587277429275004, 0.30303720126701694, -0.18302303300862957, -0.373446685093332, 0.043431177391354346, -0.27390551565496146, -0.12086782391064467, 0.1745898679144821, -0.1194186740616371... |
708.1341 | An algorithm for detecting oscillatory behavior in discretized data: the
damped-oscillator oscillator detector | We present a simple algorithm for detecting oscillatory behavior in discrete
data. The data is used as an input driving force acting on a set of simulated
damped oscillators. By monitoring the energy of the simulated oscillators, we
can detect oscillatory behavior in data. In application to in vivo deep brain
basal g... | q-bio.QM q-bio.NC | we present a simple algorithm for detecting oscillatory behavior in discrete data the data is used as an input driving force acting on a set of simulated damped oscillators by monitoring the energy of the simulated oscillators we can detect oscillatory behavior in data in application to in vivo deep brain basal ganglia... | [['we', 'present', 'a', 'simple', 'algorithm', 'for', 'detecting', 'oscillatory', 'behavior', 'in', 'discrete', 'data', 'the', 'data', 'is', 'used', 'as', 'an', 'input', 'driving', 'force', 'acting', 'on', 'a', 'set', 'of', 'simulated', 'damped', 'oscillators', 'by', 'monitoring', 'the', 'energy', 'of', 'the', 'simulat... | [-0.07531715046914525, 0.09314306733668931, -0.09475397941904194, 0.08233072504362758, -0.05821218746158918, -0.1265390725259524, 0.020522406984787057, 0.4141410472674654, -0.25815775806357694, -0.3130310468136444, 0.11516506968753908, -0.30061911284034953, -0.18437028700408928, 0.3025641468686795, -0.04462954495956591... |
708.1342 | The Bullough-Dodd model coupled to matter fields | The Bullough-Dodd model is an important two dimensional integrable field
theory which finds applications in physics and geometry. We consider a
conformally invariant extension of it, and study its integrability properties
using a zero curvature condition based on the twisted Kac-Moody algebra
A_2^{(2)}. The one and t... | hep-th math-ph math.MP nlin.SI | the bulloughdodd model is an important two dimensional integrable field theory which finds applications in physics and geometry we consider a conformally invariant extension of it and study its integrability properties using a zero curvature condition based on the twisted kacmoody algebra a_22 the one and twosoliton so... | [['the', 'bulloughdodd', 'model', 'is', 'an', 'important', 'two', 'dimensional', 'integrable', 'field', 'theory', 'which', 'finds', 'applications', 'in', 'physics', 'and', 'geometry', 'we', 'consider', 'a', 'conformally', 'invariant', 'extension', 'of', 'it', 'and', 'study', 'its', 'integrability', 'properties', 'using... | [-0.16005239068275137, 0.1079961356818169, -0.06352184946468521, 0.12252373959340583, -0.08502548488773286, -0.16433957190207776, -0.09483046703427399, 0.32745475403123325, -0.23836967258924438, -0.2334145787021806, 0.13747023607345088, -0.2631620240487879, -0.1942027452131433, 0.16632470887740172, -0.01113893474534815... |
708.1343 | A Matrix Ring Description for Cyclic Convolutional Codes | In this paper, we study convolutional codes with a specific cyclic structure.
By definition, these codes are left ideals in a certain skew polynomial ring.
Using that the skew polynomial ring is isomorphic to a matrix ring we can
describe the algebraic parameters of the codes in a more accessible way. We
show that th... | cs.IT math.IT math.RA | in this paper we study convolutional codes with a specific cyclic structure by definition these codes are left ideals in a certain skew polynomial ring using that the skew polynomial ring is isomorphic to a matrix ring we can describe the algebraic parameters of the codes in a more accessible way we show that the exist... | [['in', 'this', 'paper', 'we', 'study', 'convolutional', 'codes', 'with', 'a', 'specific', 'cyclic', 'structure', 'by', 'definition', 'these', 'codes', 'are', 'left', 'ideals', 'in', 'a', 'certain', 'skew', 'polynomial', 'ring', 'using', 'that', 'the', 'skew', 'polynomial', 'ring', 'is', 'isomorphic', 'to', 'a', 'matri... | [-0.1903981377498337, 0.06745915240558084, -0.08257495463695577, 0.0757998368578903, -0.09577230455213658, -0.1767217907503808, -0.04794750284648911, 0.38630158706538137, -0.4002172356541519, -0.19422468419877753, 0.13357419407956542, -0.22354937997716728, -0.21260957591616178, 0.1844855998392387, -0.11246047021260344,... |
708.1344 | A Survey of Lepton Number Violation Via Effective Operators | We survey 129 lepton number violating effective operators, consistent with
the minimal Standard Model gauge group and particle content, of mass dimension
up to and including eleven. Upon requiring that each one radiatively generates
the observed neutrino masses, we extract an associated characteristic cutoff
energy s... | hep-ph | we survey 129 lepton number violating effective operators consistent with the minimal standard model gauge group and particle content of mass dimension up to and including eleven upon requiring that each one radiatively generates the observed neutrino masses we extract an associated characteristic cutoff energy scale w... | [['we', 'survey', '129', 'lepton', 'number', 'violating', 'effective', 'operators', 'consistent', 'with', 'the', 'minimal', 'standard', 'model', 'gauge', 'group', 'and', 'particle', 'content', 'of', 'mass', 'dimension', 'up', 'to', 'and', 'including', 'eleven', 'upon', 'requiring', 'that', 'each', 'one', 'radiatively',... | [-0.06944699201716077, 0.24996672910170464, 0.011973928016105398, 0.14249536163140022, -0.10723531946183104, -0.16535980573771938, 0.07113876801611976, 0.299661493385257, -0.19752536296893133, -0.31089238276176934, 0.06374847136359124, -0.344887665086032, -0.03373144463571113, 0.21976482868600006, 0.07908728619949401, ... |
708.1345 | Probing the Electronic Structure of Bilayer Graphene by Raman Scattering | The electronic structure of bilayer graphene is investigated from a resonant
Raman study using different laser excitation energies. The values of the
parameters of the Slonczewski-Weiss-McClure model for graphite are measured
experimentally and some of them differ significantly from those reported
previously for grap... | cond-mat.mtrl-sci cond-mat.mes-hall | the electronic structure of bilayer graphene is investigated from a resonant raman study using different laser excitation energies the values of the parameters of the slonczewskiweissmcclure model for graphite are measured experimentally and some of them differ significantly from those reported previously for graphite ... | [['the', 'electronic', 'structure', 'of', 'bilayer', 'graphene', 'is', 'investigated', 'from', 'a', 'resonant', 'raman', 'study', 'using', 'different', 'laser', 'excitation', 'energies', 'the', 'values', 'of', 'the', 'parameters', 'of', 'the', 'slonczewskiweissmcclure', 'model', 'for', 'graphite', 'are', 'measured', 'e... | [-0.10108326342066422, 0.16659016354447778, -0.044280820909668415, 0.02622620303676847, 0.009404952714548392, -0.12335918028017177, 0.07049280953429202, 0.41972301983658006, -0.23034681083415362, -0.32019029478816424, -0.018228613148333832, -0.3337759637657334, -0.12319439866525285, 0.27422202117467187, 0.0747630887171... |
708.1346 | Counting the Microstates of a Kerr Black Hole | We show that an extremal Kerr black hole, appropriately lifted to M-theory,
can be transformed to a Kaluza-Klein black hole in M-theory, or a D0-D6 charged
black hole in string theory. Since all the microstates of the latter have
recently been identified, one can exactly reproduce the entropy of an extremal
Kerr blac... | hep-th gr-qc | we show that an extremal kerr black hole appropriately lifted to mtheory can be transformed to a kaluzaklein black hole in mtheory or a d0d6 charged black hole in string theory since all the microstates of the latter have recently been identified one can exactly reproduce the entropy of an extremal kerr black hole we a... | [['we', 'show', 'that', 'an', 'extremal', 'kerr', 'black', 'hole', 'appropriately', 'lifted', 'to', 'mtheory', 'can', 'be', 'transformed', 'to', 'a', 'kaluzaklein', 'black', 'hole', 'in', 'mtheory', 'or', 'a', 'd0d6', 'charged', 'black', 'hole', 'in', 'string', 'theory', 'since', 'all', 'the', 'microstates', 'of', 'the... | [-0.12046881400913532, 0.09657229322516027, -0.0645515794732741, 0.20629515543613317, -0.0869646183547697, -0.17541108180635742, -0.033383414157599746, 0.2977362198489053, -0.1697332425309079, -0.26964510454397117, 0.10907785798190162, -0.3425289262352245, -0.1104495239008559, 0.18276305038016288, -0.1541132873456393, ... |
708.1347 | Quantized Non-Abelian Monopoles on S^3 | A possible electric-magnetic duality suggests that the confinement of
non-Abelian electric charges manifests itself as a perturbative quantum effect
for the dual magnetic charges. Motivated by this possibility, we study vacuum
fluctuations around a non-Abelian monopole-antimonopole pair treated as point
objects with ... | hep-th hep-lat hep-ph | a possible electricmagnetic duality suggests that the confinement of nonabelian electric charges manifests itself as a perturbative quantum effect for the dual magnetic charges motivated by this possibility we study vacuum fluctuations around a nonabelian monopoleantimonopole pair treated as point objects with charges ... | [['a', 'possible', 'electricmagnetic', 'duality', 'suggests', 'that', 'the', 'confinement', 'of', 'nonabelian', 'electric', 'charges', 'manifests', 'itself', 'as', 'a', 'perturbative', 'quantum', 'effect', 'for', 'the', 'dual', 'magnetic', 'charges', 'motivated', 'by', 'this', 'possibility', 'we', 'study', 'vacuum', 'f... | [-0.16656567270682665, 0.20865960478328985, -0.08206264521861122, 0.10237473107221531, -0.04389928703327387, -0.11509298842433073, 0.021234433941809863, 0.30951121248463964, -0.20732258623419095, -0.26936839673499663, 0.05444110721003395, -0.30263842566725074, -0.09866882256704883, 0.1463852430221124, -0.01118533700779... |
708.1348 | On Gr-Functors between Gr-Categories: Obstruction theory for Gr-Functors
of the type $(\varphi,f)$ | Each Gr-functor of the type $(\varphi,f)$ of a Gr-category of the type
$(\Pi,\C)$ has the obstruction be an element $\overline{k}\in H^3(\Pi,\C).$
When this obstruction vanishes, there exists a bijection between congruence
classes of Gr-functors of the type $(\varphi,f)$ and the cohomology group
$H^2(\Pi,\C).$ Then t... | math.CT | each grfunctor of the type varphif of a grcategory of the type pic has the obstruction be an element overlinekin h3pic when this obstruction vanishes there exists a bijection between congruence classes of grfunctors of the type varphif and the cohomology group h2pic then the relation of grcategory theory and the group ... | [['each', 'grfunctor', 'of', 'the', 'type', 'varphif', 'of', 'a', 'grcategory', 'of', 'the', 'type', 'pic', 'has', 'the', 'obstruction', 'be', 'an', 'element', 'overlinekin', 'h3pic', 'when', 'this', 'obstruction', 'vanishes', 'there', 'exists', 'a', 'bijection', 'between', 'congruence', 'classes', 'of', 'grfunctors', ... | [-0.16164675662730588, 0.047160686876168256, -0.12276132259285077, 0.0781963858535164, -0.10363708867225796, -0.15764166127337376, 0.024387281422605156, 0.3031035869207699, -0.3636552186217159, -0.22531390386575367, 0.10681588941952214, -0.2385445491754581, -0.15109211756498553, 0.17029314595856704, -0.0987615311132685... |
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