id float64 706 1.8k | title stringlengths 1 343 | abstract stringlengths 6 6.09k | categories stringlengths 5 125 | processed_abstract stringlengths 2 5.96k | tokenized_abstract stringlengths 8 8.74k | centroid stringlengths 2.1k 2.17k |
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708.3349 | Sharp phase transition and critical behaviour in 2D divide and colour
models | Consider subcritical Bernoulli bond percolation with fixed parameter p<p_c.
We define a dependent site percolation model by the following procedure: for
each bond cluster, we colour all vertices in the cluster black with probability
r and white with probability 1-r, independently of each other. On the square
lattice,... | math.PR math-ph math.MP | consider subcritical bernoulli bond percolation with fixed parameter pp_c we define a dependent site percolation model by the following procedure for each bond cluster we colour all vertices in the cluster black with probability r and white with probability 1r independently of each other on the square lattice defining ... | [['consider', 'subcritical', 'bernoulli', 'bond', 'percolation', 'with', 'fixed', 'parameter', 'pp_c', 'we', 'define', 'a', 'dependent', 'site', 'percolation', 'model', 'by', 'the', 'following', 'procedure', 'for', 'each', 'bond', 'cluster', 'we', 'colour', 'all', 'vertices', 'in', 'the', 'cluster', 'black', 'with', 'p... | [-0.05513590864505466, 0.1482036271521643, -0.059235379249750544, 0.07492494908056209, -0.017009013646588442, -0.17490526916433688, 0.12139148887785867, 0.3671042548798739, -0.24327878053108715, -0.21158873182019755, 0.07903149374043059, -0.2886984380702042, -0.10997195225464154, 0.15890843857857972, -0.018305703468161... |
708.335 | Measurement of particle and bubble accelerations in turbulence | We use an extended laser Doppler technique to track optically the velocity of
individual particles in a high Reynolds number turbulent flow. The particle
sizes are of the order of the Kolmogorov scale and the time resolution, 30
microseconds, resolves the fastest scales of the fluid motion. Particles are
tracked for ... | physics.flu-dyn | we use an extended laser doppler technique to track optically the velocity of individual particles in a high reynolds number turbulent flow the particle sizes are of the order of the kolmogorov scale and the time resolution 30 microseconds resolves the fastest scales of the fluid motion particles are tracked for mean d... | [['we', 'use', 'an', 'extended', 'laser', 'doppler', 'technique', 'to', 'track', 'optically', 'the', 'velocity', 'of', 'individual', 'particles', 'in', 'a', 'high', 'reynolds', 'number', 'turbulent', 'flow', 'the', 'particle', 'sizes', 'are', 'of', 'the', 'order', 'of', 'the', 'kolmogorov', 'scale', 'and', 'the', 'time... | [-0.08956908291239836, 0.28362631116698783, -0.10072045377171712, 0.07584503893641097, -0.015048224829625702, -0.08466032336085536, -0.04851965335901917, 0.3617155276829513, -0.2274108380817513, -0.36867341438944384, 0.04653143230470738, -0.2966771232043734, 0.028462425426568655, 0.1861407976010502, -0.0099373604909221... |
708.3351 | Quasi-quark spectrum in the chiral symmetric phase from the
Schwinger-Dyson equation | We non-perturbatively study the fermion spectrum in the chiral symmetric
phase from the Schwinger-Dyson equation with the Feynman gauge, in which we
perform an analytic continuation of the solution on the imaginary time axis to
the real time axis with a method employing an integral equation. It is shown
that the ferm... | hep-ph | we nonperturbatively study the fermion spectrum in the chiral symmetric phase from the schwingerdyson equation with the feynman gauge in which we perform an analytic continuation of the solution on the imaginary time axis to the real time axis with a method employing an integral equation it is shown that the fermion sp... | [['we', 'nonperturbatively', 'study', 'the', 'fermion', 'spectrum', 'in', 'the', 'chiral', 'symmetric', 'phase', 'from', 'the', 'schwingerdyson', 'equation', 'with', 'the', 'feynman', 'gauge', 'in', 'which', 'we', 'perform', 'an', 'analytic', 'continuation', 'of', 'the', 'solution', 'on', 'the', 'imaginary', 'time', 'a... | [-0.1608991525401293, 0.18527767773198053, -0.12184424004208066, 0.037613364377380894, -0.08392044293064185, -0.09342592576628223, 0.02869048896793495, 0.353185824055211, -0.20726659495438285, -0.2653496869504178, 0.05090158913791289, -0.286550936398699, -0.10581188795485479, 0.12401405753232264, 0.07206989082945203, 0... |
708.3352 | Bounds on 2m/r for static perfect fluids | For spherically symmetric relativistic perfect fluid models, the well-known
Buchdahl inequality provides the bound $2 M/R \leq 8/9$, where $R$ denotes the
surface radius and $M$ the total mass of a solution. By assuming that the ratio
$p/\rho$ be bounded, where $p$ is the pressure, $\rho$ the density of
solutions, we... | gr-qc | for spherically symmetric relativistic perfect fluid models the wellknown buchdahl inequality provides the bound 2 mr leq 89 where r denotes the surface radius and m the total mass of a solution by assuming that the ratio prho be bounded where p is the pressure rho the density of solutions we prove a sharper inequality... | [['for', 'spherically', 'symmetric', 'relativistic', 'perfect', 'fluid', 'models', 'the', 'wellknown', 'buchdahl', 'inequality', 'provides', 'the', 'bound', '2', 'mr', 'leq', '89', 'where', 'r', 'denotes', 'the', 'surface', 'radius', 'and', 'm', 'the', 'total', 'mass', 'of', 'a', 'solution', 'by', 'assuming', 'that', '... | [-0.17090867589947514, 0.12735972429668022, -0.04805890466509895, 0.04891711311144966, -0.03505953807193278, -0.20053938126974655, 0.017798846957951107, 0.22695791933008216, -0.2181666869437322, -0.32631121307018807, 0.06786162036322904, -0.27661430057064124, -0.049975654157936915, 0.14582695452951489, -0.0114003638207... |
708.3353 | Decoherence due to the Horizon after Inflation | The fluctuations in the inflaton field at the end of inflation which seed the
density perturbations are prepared in a pure quantum state. It is generally
assumed that some physics causes this pure state to decohere so that it should
be treated probabilistically. We show that the entanglement entropy between the
unive... | gr-qc astro-ph | the fluctuations in the inflaton field at the end of inflation which seed the density perturbations are prepared in a pure quantum state it is generally assumed that some physics causes this pure state to decohere so that it should be treated probabilistically we show that the entanglement entropy between the universe ... | [['the', 'fluctuations', 'in', 'the', 'inflaton', 'field', 'at', 'the', 'end', 'of', 'inflation', 'which', 'seed', 'the', 'density', 'perturbations', 'are', 'prepared', 'in', 'a', 'pure', 'quantum', 'state', 'it', 'is', 'generally', 'assumed', 'that', 'some', 'physics', 'causes', 'this', 'pure', 'state', 'to', 'decoher... | [-0.12702838874883154, 0.2746059653050836, -0.1468095921468243, 0.09198313445820319, -0.04089629471085025, -0.12308728245756073, -0.013471199911612185, 0.302019431210548, -0.23773188168381892, -0.2823813266654327, 0.13020288789626752, -0.2811353947714116, -0.06232945198753794, 0.14347797539198173, -0.05636471559664289,... |
708.3354 | Some Non-Unimodal Level Algebras | In 2005, building on his own recent work and that of F. Zanello, A. Iarrobino
discovered some constructions that, he conjectured, would yield level algebras
with non-unimodal Hilbert functions. This thesis provides proofs of
non-unimodality for Iarrobino's level algebras, as well as for other level
algebras that the ... | math.AC | in 2005 building on his own recent work and that of f zanello a iarrobino discovered some constructions that he conjectured would yield level algebras with nonunimodal hilbert functions this thesis provides proofs of nonunimodality for iarrobinos level algebras as well as for other level algebras that the author has co... | [['in', '2005', 'building', 'on', 'his', 'own', 'recent', 'work', 'and', 'that', 'of', 'f', 'zanello', 'a', 'iarrobino', 'discovered', 'some', 'constructions', 'that', 'he', 'conjectured', 'would', 'yield', 'level', 'algebras', 'with', 'nonunimodal', 'hilbert', 'functions', 'this', 'thesis', 'provides', 'proofs', 'of',... | [-0.11312859619096288, 0.10469008945963448, -0.06006878047165545, 0.08012186320124645, -0.09815360833843699, -0.15613796019390452, -0.002859014814903, 0.33614829080673214, -0.28541876995381005, -0.261895762406045, 0.13896285228118432, -0.22872842039273242, -0.17168705040269128, 0.22680560321161392, -0.12744096352841067... |
708.3355 | An approximate version of the Loebl-Komlos-Sos conjecture | Loebl, Komlos, and Sos conjectured that if at least half of the vertices of a
graph G have degree at least some natural number k, then every tree with at
most k edges is a subgraph of G. Our main result is an approximate version of
this conjecture for large enough n=|V(G)|, assumed that n=O(k). Our result
implies an ... | math.CO | loebl komlos and sos conjectured that if at least half of the vertices of a graph g have degree at least some natural number k then every tree with at most k edges is a subgraph of g our main result is an approximate version of this conjecture for large enough nvg assumed that nok our result implies an asymptotic bound... | [['loebl', 'komlos', 'and', 'sos', 'conjectured', 'that', 'if', 'at', 'least', 'half', 'of', 'the', 'vertices', 'of', 'a', 'graph', 'g', 'have', 'degree', 'at', 'least', 'some', 'natural', 'number', 'k', 'then', 'every', 'tree', 'with', 'at', 'most', 'k', 'edges', 'is', 'a', 'subgraph', 'of', 'g', 'our', 'main', 'resul... | [-0.16895823794844989, 0.13873238977700836, -0.09956732026704058, 0.012537174287088518, -0.07150822793561462, -0.13530784049952352, 0.057564414685239665, 0.3064149869605899, -0.2614559578926403, -0.3253583827408383, 0.10060051463330416, -0.31428187808361707, -0.13492901353920633, 0.11646716863332265, -0.085343458236673... |
708.3356 | On the approximation by weighted ridge functions | We characterize the best $L_{2}$ approximation to a multivariate function by
linear combinations of ridge functions multiplied by some fixed weight
functions. In the special case when the weight functions are constants, we
propose explicit formulas for both the best approximation and approximation
error.
| math.CA | we characterize the best l_2 approximation to a multivariate function by linear combinations of ridge functions multiplied by some fixed weight functions in the special case when the weight functions are constants we propose explicit formulas for both the best approximation and approximation error | [['we', 'characterize', 'the', 'best', 'l_2', 'approximation', 'to', 'a', 'multivariate', 'function', 'by', 'linear', 'combinations', 'of', 'ridge', 'functions', 'multiplied', 'by', 'some', 'fixed', 'weight', 'functions', 'in', 'the', 'special', 'case', 'when', 'the', 'weight', 'functions', 'are', 'constants', 'we', 'p... | [-0.08007931438359348, 0.02313085057010705, -0.027888707181608133, 0.14961047504435887, -0.0500912872957997, -0.12571585613345218, 0.10122069449756634, 0.41627299921079114, -0.3117289369587194, -0.19644996616989374, 0.08091155501791615, -0.2717859554263255, -0.21174303484572607, 0.16459641203453595, 0.00514426610640260... |
708.3357 | On spectral analysis of a magnetic Schrodinger operator on planar mixed
automorphic forms | We characterize the space of the so-called planar mixed automorphic forms of
type $(\nu,\mu)$ with respect to an equivariant pair $(\rho,\tau)$ as the image
of the usual automorphic forms by an appropriate transform and we investigate
some concrete basic spectral properties of a magnetic Schrodinger operator
acting o... | math.SP math-ph math.MP | we characterize the space of the socalled planar mixed automorphic forms of type numu with respect to an equivariant pair rhotau as the image of the usual automorphic forms by an appropriate transform and we investigate some concrete basic spectral properties of a magnetic schrodinger operator acting on them the associ... | [['we', 'characterize', 'the', 'space', 'of', 'the', 'socalled', 'planar', 'mixed', 'automorphic', 'forms', 'of', 'type', 'numu', 'with', 'respect', 'to', 'an', 'equivariant', 'pair', 'rhotau', 'as', 'the', 'image', 'of', 'the', 'usual', 'automorphic', 'forms', 'by', 'an', 'appropriate', 'transform', 'and', 'we', 'inve... | [-0.16013149494213647, 0.09583218851113372, -0.062226615792720534, 0.1196572624269079, -0.13603125729781315, -0.08065493656017009, -0.05566548491965552, 0.31817468319882136, -0.3364932334325353, -0.1778974035252878, 0.0965132699882398, -0.24746786509869528, -0.1749976525907634, 0.22616442005898132, -0.070875053843636, ... |
708.3358 | On minimal norms on $M_n$ | In this note, we show that for each minimal norm $N(\cdot)$ on the algebra
$M_n$ of all $n \times n$ complex matrices, there exist norms $\|\cdot\|_1$ and
$\|\cdot\|_2$ on ${\mathbb C}^n$ such that $$N(A)=\max\{\|Ax\|_2: \|x\|_1=1,
x\in {\mathbb C}^n\}$$ for all $A \in M_n$. This may be regarded as an
extension of a ... | math.FA | in this note we show that for each minimal norm ncdot on the algebra m_n of all n times n complex matrices there exist norms cdot_1 and cdot_2 on mathbb cn such that namaxax_2 x_11 xin mathbb cn for all a in m_n this may be regarded as an extension of a known result on characterization of minimal algebra norms | [['in', 'this', 'note', 'we', 'show', 'that', 'for', 'each', 'minimal', 'norm', 'ncdot', 'on', 'the', 'algebra', 'm_n', 'of', 'all', 'n', 'times', 'n', 'complex', 'matrices', 'there', 'exist', 'norms', 'cdot_1', 'and', 'cdot_2', 'on', 'mathbb', 'cn', 'such', 'that', 'namaxax_2', 'x_11', 'xin', 'mathbb', 'cn', 'for', 'a... | [-0.1726285546260365, 0.09729185014774715, 0.02942805452680736, 0.03910190240732568, 0.05378344858665082, -0.10775098872323663, -0.04190865561555503, 0.37945076477540246, -0.28727561516403144, -0.16383407404646277, 0.1519332106848705, -0.2875245689588078, -0.15122895148756393, 0.1775467347637829, -0.12829410526664706, ... |
708.3359 | Inner disk regions revealed by infrared interferometry | I review the results obtained by long-baseline interferometry at infrared
wavelengths on the innermost regions around young stars. These observations
directly probe the location of the dust and gas in the disks. The
characteristic sizes of these regions found are larger than previously thought.
These results have mot... | astro-ph | i review the results obtained by longbaseline interferometry at infrared wavelengths on the innermost regions around young stars these observations directly probe the location of the dust and gas in the disks the characteristic sizes of these regions found are larger than previously thought these results have motivated... | [['i', 'review', 'the', 'results', 'obtained', 'by', 'longbaseline', 'interferometry', 'at', 'infrared', 'wavelengths', 'on', 'the', 'innermost', 'regions', 'around', 'young', 'stars', 'these', 'observations', 'directly', 'probe', 'the', 'location', 'of', 'the', 'dust', 'and', 'gas', 'in', 'the', 'disks', 'the', 'chara... | [-0.08339820241280647, 0.10474736329778439, -0.07340065102319175, 0.09444472387677721, -0.07201813512953988, -0.08000307412565512, 0.008405427704302141, 0.4349807698469041, -0.21081123687326908, -0.3292732176839211, 0.11130190573995775, -0.2266235436933736, -0.048835720591994244, 0.22149439159113818, -0.038140270995807... |
708.336 | Coherent hard x-rays from attosecond pulse train-assisted harmonic
generation | High-order harmonic generation from atomic systems is considered in the
crossed fields of a relativistically strong infrared laser and a weak
attosecond-pulse train of soft x-rays. Due to one-photon ionization by the
x-ray pulse, the ionized electron obtains a starting momentum that compensates
the relativistic drift... | physics.atom-ph | highorder harmonic generation from atomic systems is considered in the crossed fields of a relativistically strong infrared laser and a weak attosecondpulse train of soft xrays due to onephoton ionization by the xray pulse the ionized electron obtains a starting momentum that compensates the relativistic drift which is... | [['highorder', 'harmonic', 'generation', 'from', 'atomic', 'systems', 'is', 'considered', 'in', 'the', 'crossed', 'fields', 'of', 'a', 'relativistically', 'strong', 'infrared', 'laser', 'and', 'a', 'weak', 'attosecondpulse', 'train', 'of', 'soft', 'xrays', 'due', 'to', 'onephoton', 'ionization', 'by', 'the', 'xray', 'p... | [-0.07613278668820082, 0.2683947671709272, -0.03224399865818365, 0.08672687669483518, -0.025404691831984866, -0.10658196329920126, 0.021863337538282696, 0.46812387130436645, -0.2642138492859279, -0.3132795954782826, -0.029203510589771515, -0.2617657189016427, 0.03070858815529694, 0.23352892844074327, 0.0146979756633906... |
708.3361 | Disordered Correlated Kondo-lattice model | We propose a self-consistent approximate solution of the disordered
Kondo-lattice model (KLM) to get the interconnected electronic and magnetic
properties of 'local-moment' systems like diluted ferromagnetic semiconductors.
Aiming at $(A_{1-x}M_x)$ compounds, where magnetic (M) and non-magnetic (A)
atoms distributed ... | cond-mat.mtrl-sci | we propose a selfconsistent approximate solution of the disordered kondolattice model klm to get the interconnected electronic and magnetic properties of localmoment systems like diluted ferromagnetic semiconductors aiming at a_1xm_x compounds where magnetic m and nonmagnetic a atoms distributed randomly over a crystal... | [['we', 'propose', 'a', 'selfconsistent', 'approximate', 'solution', 'of', 'the', 'disordered', 'kondolattice', 'model', 'klm', 'to', 'get', 'the', 'interconnected', 'electronic', 'and', 'magnetic', 'properties', 'of', 'localmoment', 'systems', 'like', 'diluted', 'ferromagnetic', 'semiconductors', 'aiming', 'at', 'a_1x... | [-0.18874510122515575, 0.21125092341936524, -0.01258276051518118, 0.07862206018899301, 0.007111099602199846, -0.11049029449254555, 0.08077994264807649, 0.3559692053893852, -0.27824650275490376, -0.27938868785757975, 0.0006089907367997956, -0.339645872113378, -0.08142133720958072, 0.12234068280326403, 0.0831898183916026... |
708.3362 | An Initial Assessment of a Clear Air Turbulence Forecasting Product | Clear air turbulence, also known as CAT, can cause damage to an aircrafts
structure and, in severe cases, harm passengers. Though CAT has been thoroughly
studied since the mid 1960s, scientists have not been able to create an
accurate forecasting device. The product tested is known as the
Deformation-Vertical Shear I... | physics.ao-ph | clear air turbulence also known as cat can cause damage to an aircrafts structure and in severe cases harm passengers though cat has been thoroughly studied since the mid 1960s scientists have not been able to create an accurate forecasting device the product tested is known as the deformationvertical shear index dvsi ... | [['clear', 'air', 'turbulence', 'also', 'known', 'as', 'cat', 'can', 'cause', 'damage', 'to', 'an', 'aircrafts', 'structure', 'and', 'in', 'severe', 'cases', 'harm', 'passengers', 'though', 'cat', 'has', 'been', 'thoroughly', 'studied', 'since', 'the', 'mid', '1960s', 'scientists', 'have', 'not', 'been', 'able', 'to', ... | [-0.01306184251646859, 0.12729259384887193, -0.06047279341707388, 0.10878967966446765, -0.05938842228378158, -0.1687088524586106, -0.03291217420749501, 0.39852528456396547, -0.2141690330256579, -0.3349696271660098, 0.14889060673500265, -0.28128694608268967, -0.156883005961686, 0.234352631124118, -0.16104950280074615, 0... |
708.3363 | Quasi-normal modes of a black hole localized on a codimension-two brane
of finite tension | We calculate the quasi-normal modes of black holes localized on a 3-brane of
finite tension embedded in six-dimensional flat spacetime. Using the WKB
approximation, we obtain the frequencies of various types of perturbation both
analytically and numerically for arbitrary brane tension. We thus extend
earlier analytic... | hep-th gr-qc | we calculate the quasinormal modes of black holes localized on a 3brane of finite tension embedded in sixdimensional flat spacetime using the wkb approximation we obtain the frequencies of various types of perturbation both analytically and numerically for arbitrary brane tension we thus extend earlier analytical resul... | [['we', 'calculate', 'the', 'quasinormal', 'modes', 'of', 'black', 'holes', 'localized', 'on', 'a', '3brane', 'of', 'finite', 'tension', 'embedded', 'in', 'sixdimensional', 'flat', 'spacetime', 'using', 'the', 'wkb', 'approximation', 'we', 'obtain', 'the', 'frequencies', 'of', 'various', 'types', 'of', 'perturbation', ... | [-0.1652084226453943, 0.12863904835623025, -0.08688183157106064, 0.13380362769489043, -0.08005295673917447, -0.12649092961302294, 0.026734343089628965, 0.3121776487179367, -0.10770584541439478, -0.24807348211054756, 0.08332751934358384, -0.2584386198577704, -0.12538171249408542, 0.17142408890815983, -0.0091642018607152... |
708.3364 | Decoupling and Destabilizing in Spontaneously Broken Supersymmetry | The supersymmetric analog of the Goldberger-Treiman relation plays a critical
role in the low energy effective theory of models in which supersymmetry is
spontaneously broken in a hidden sector. The interactions that connect the
hidden and visible sectors break a global symmetry, which implies that the low
energy the... | hep-ph hep-th | the supersymmetric analog of the goldbergertreiman relation plays a critical role in the low energy effective theory of models in which supersymmetry is spontaneously broken in a hidden sector the interactions that connect the hidden and visible sectors break a global symmetry which implies that the low energy theory m... | [['the', 'supersymmetric', 'analog', 'of', 'the', 'goldbergertreiman', 'relation', 'plays', 'a', 'critical', 'role', 'in', 'the', 'low', 'energy', 'effective', 'theory', 'of', 'models', 'in', 'which', 'supersymmetry', 'is', 'spontaneously', 'broken', 'in', 'a', 'hidden', 'sector', 'the', 'interactions', 'that', 'connec... | [-0.13996824582791706, 0.2544730824073622, -0.06508533499050546, 0.17235920588789477, -0.06845501502872912, -0.14775126166281533, 0.014866596606858486, 0.3001518605768331, -0.25048996808871793, -0.3141489723737182, 0.09557146581278302, -0.24982156703835198, -0.13141990118037436, 0.09460090094847985, 0.00394769311234231... |
708.3365 | Chandra X-Ray Observation of the Globular Cluster GLIMPSE-C01 | We have observed the recently discovered rich star cluster GLIMPSE-C01 for 46
ks with the Chandra X-ray Observatory. Seventeen X-ray sources with
luminosities greater than 0.6e31 ergs/s were discovered, one of which is likely
a quiescent low-mass X-ray binary. The spatial distribution of these X-ray
sources with resp... | astro-ph | we have observed the recently discovered rich star cluster glimpsec01 for 46 ks with the chandra xray observatory seventeen xray sources with luminosities greater than 06e31 ergss were discovered one of which is likely a quiescent lowmass xray binary the spatial distribution of these xray sources with respect to the ni... | [['we', 'have', 'observed', 'the', 'recently', 'discovered', 'rich', 'star', 'cluster', 'glimpsec01', 'for', '46', 'ks', 'with', 'the', 'chandra', 'xray', 'observatory', 'seventeen', 'xray', 'sources', 'with', 'luminosities', 'greater', 'than', '06e31', 'ergss', 'were', 'discovered', 'one', 'of', 'which', 'is', 'likely... | [0.004916311844658011, 0.09047848894857825, -0.10764689726802783, 0.16517495812000468, -0.13855718686364782, -0.05159932745095247, 0.08862142326334158, 0.5029936759040142, -0.11273136023336496, -0.39865916475238733, 0.05513040162025927, -0.39705742401285815, 0.0042870944509139424, 0.21678580202830908, 0.010163616490526... |
708.3366 | Star Formation Thresholds | To make predictions for the existence of ``dark galaxies'', it is necessary
to understand what determines whether a gas cloud will form stars. Star
formation thresholds are generally explained in terms of the Toomre criterion
for gravitational instability. I contrast this theory with the
thermo-gravitational instabil... | astro-ph | to make predictions for the existence of dark galaxies it is necessary to understand what determines whether a gas cloud will form stars star formation thresholds are generally explained in terms of the toomre criterion for gravitational instability i contrast this theory with the thermogravitational instability hypoth... | [['to', 'make', 'predictions', 'for', 'the', 'existence', 'of', 'dark', 'galaxies', 'it', 'is', 'necessary', 'to', 'understand', 'what', 'determines', 'whether', 'a', 'gas', 'cloud', 'will', 'form', 'stars', 'star', 'formation', 'thresholds', 'are', 'generally', 'explained', 'in', 'terms', 'of', 'the', 'toomre', 'crite... | [-0.11897242513861364, 0.12730327647967407, -0.12453914993944076, 0.14875262336841283, -0.08194933292554477, -0.07185771084892062, 0.03454771367922568, 0.3155967645203838, -0.18620306415340074, -0.32165425482850807, 0.09284415390575304, -0.18501723102078987, -0.09278325049134974, 0.14879692833010966, -0.032628972083330... |
708.3367 | Interaction of a Point Charge and a Magnet: Comments on "Hidden
Mechanical Momentum Due to Hidden Nonelectromagnetic Forces" | The interaction of a point charge and a magnetic moment (and by extension a
point charge and a solenoid) is explored within well-defined point-charge
magnetic-moment models where full calculations are possible. It is shown
explicitly how the "hidden mechanical momentum" is introduced by the "hidden"
external forces o... | physics.class-ph physics.gen-ph | the interaction of a point charge and a magnetic moment and by extension a point charge and a solenoid is explored within welldefined pointcharge magneticmoment models where full calculations are possible it is shown explicitly how the hidden mechanical momentum is introduced by the hidden external forces of constraint... | [['the', 'interaction', 'of', 'a', 'point', 'charge', 'and', 'a', 'magnetic', 'moment', 'and', 'by', 'extension', 'a', 'point', 'charge', 'and', 'a', 'solenoid', 'is', 'explored', 'within', 'welldefined', 'pointcharge', 'magneticmoment', 'models', 'where', 'full', 'calculations', 'are', 'possible', 'it', 'is', 'shown',... | [-0.15110866102175072, 0.1645527518927478, -0.07665911766413885, 0.0937811972992047, -0.11744591700754917, -0.09649340814212337, 0.0647430455590858, 0.3394398307517314, -0.25113997835880864, -0.33206801238254857, 0.038975679155555554, -0.2740385488230878, -0.13192713071699613, 0.13913721649217992, 0.0005173723464115307... |
708.3368 | On the critical dipole moment in one-dimension | We calculate the minimum magnitude an electric dipole must have for a 1D
system, interacting through the dipole, to support bound states.
| quant-ph | we calculate the minimum magnitude an electric dipole must have for a 1d system interacting through the dipole to support bound states | [['we', 'calculate', 'the', 'minimum', 'magnitude', 'an', 'electric', 'dipole', 'must', 'have', 'for', 'a', '1d', 'system', 'interacting', 'through', 'the', 'dipole', 'to', 'support', 'bound', 'states']] | [-0.19095087279988962, 0.19960971196269384, -0.041233193637295204, 0.04159874062646519, -0.01999818499792706, -0.08690830817530779, 0.036969373087314045, 0.36198800449809904, -0.1623441530391574, -0.3460280950265852, 0.010631428417665038, -0.3289616055447947, -0.05259923431599005, 0.14441626586697318, 0.092384255956858... |
708.3369 | Minimal Homogenous Liaison and Licci Ideals | We study the linkage classes of homogeneous ideals in polynomial rings. An
ideal is said to be homogeneously licci if it can be linked to a complete
intersection using only homogeneous regular sequences at each step. We ask a
natural question:
if $I$ is homogeneously licci, then can it be linked to a complete
inter... | math.AC math.AG | we study the linkage classes of homogeneous ideals in polynomial rings an ideal is said to be homogeneously licci if it can be linked to a complete intersection using only homogeneous regular sequences at each step we ask a natural question if i is homogeneously licci then can it be linked to a complete intersection by... | [['we', 'study', 'the', 'linkage', 'classes', 'of', 'homogeneous', 'ideals', 'in', 'polynomial', 'rings', 'an', 'ideal', 'is', 'said', 'to', 'be', 'homogeneously', 'licci', 'if', 'it', 'can', 'be', 'linked', 'to', 'a', 'complete', 'intersection', 'using', 'only', 'homogeneous', 'regular', 'sequences', 'at', 'each', 'st... | [-0.11969123873593551, 0.15046171207321873, -0.05245448468253017, 0.06335743526063327, -0.053087866380810735, -0.1784779769262033, -0.00622167208830693, 0.3707812576528106, -0.32978420080883164, -0.21030042102028218, 0.10199278581288776, -0.2890858554520777, -0.12495080453875874, 0.16275130652423417, -0.127772547090426... |
708.337 | New insight into cataract formation -- enhanced stability through mutual
attraction | Small-angle neutron scattering experiments and molecular dynamics simulations
combined with an application of concepts from soft matter physics to complex
protein mixtures provide new insight into the stability of eye lens protein
mixtures. Exploring this colloid-protein analogy we demonstrate that weak
attractions b... | cond-mat.soft cond-mat.mtrl-sci cond-mat.stat-mech | smallangle neutron scattering experiments and molecular dynamics simulations combined with an application of concepts from soft matter physics to complex protein mixtures provide new insight into the stability of eye lens protein mixtures exploring this colloidprotein analogy we demonstrate that weak attractions betwee... | [['smallangle', 'neutron', 'scattering', 'experiments', 'and', 'molecular', 'dynamics', 'simulations', 'combined', 'with', 'an', 'application', 'of', 'concepts', 'from', 'soft', 'matter', 'physics', 'to', 'complex', 'protein', 'mixtures', 'provide', 'new', 'insight', 'into', 'the', 'stability', 'of', 'eye', 'lens', 'pr... | [-0.05051499081759944, 0.13228779847265015, -0.11052739854479574, 0.11974301364287235, -0.10639102416612285, -0.14833474610500114, 0.023217862728771937, 0.3992933203879091, -0.24307407592375255, -0.3155013511351012, 0.034338091882953864, -0.23715114101441098, -0.21609998385652363, 0.2075880248406806, -0.006463095065049... |
708.3371 | Z_3 Dark Matter and Two-Loop Neutrino Mass | Dark matter is usually distinguished from ordinary matter by an odd-even
parity, i.e. the discrete symmetry Z_2. The new idea of Z_3 dark matter is
proposed with a special application to generating radiative Majorana neutrino
masses in two-loop order.
| hep-ph | dark matter is usually distinguished from ordinary matter by an oddeven parity ie the discrete symmetry z_2 the new idea of z_3 dark matter is proposed with a special application to generating radiative majorana neutrino masses in twoloop order | [['dark', 'matter', 'is', 'usually', 'distinguished', 'from', 'ordinary', 'matter', 'by', 'an', 'oddeven', 'parity', 'ie', 'the', 'discrete', 'symmetry', 'z_2', 'the', 'new', 'idea', 'of', 'z_3', 'dark', 'matter', 'is', 'proposed', 'with', 'a', 'special', 'application', 'to', 'generating', 'radiative', 'majorana', 'neu... | [-0.13493280774221206, 0.283356739438321, -0.08676150315202391, 0.20593571150078413, -0.17021391497781643, -0.141473175611538, -0.05248013975767371, 0.27400301043421793, -0.1983666526965606, -0.40113674319134307, 0.0066519670922739, -0.2546796437221555, -0.021694757139835603, 0.08316892889352182, 0.037352122412696004, ... |
708.3372 | Delayed neutrino-driven supernova explosions aided by the standing
accretion-shock instability | We present results of 2D hydrodynamic simulations of stellar core collapse,
which confirm that the neutrino-heating mechanism remains viable for the
explosion of a wider mass range of supernova progenitors with iron cores. We
used an energy-dependent treatment of the neutrino transport based on the
"ray-by-ray plus" ... | astro-ph | we present results of 2d hydrodynamic simulations of stellar core collapse which confirm that the neutrinoheating mechanism remains viable for the explosion of a wider mass range of supernova progenitors with iron cores we used an energydependent treatment of the neutrino transport based on the raybyray plus approximat... | [['we', 'present', 'results', 'of', '2d', 'hydrodynamic', 'simulations', 'of', 'stellar', 'core', 'collapse', 'which', 'confirm', 'that', 'the', 'neutrinoheating', 'mechanism', 'remains', 'viable', 'for', 'the', 'explosion', 'of', 'a', 'wider', 'mass', 'range', 'of', 'supernova', 'progenitors', 'with', 'iron', 'cores',... | [-0.08623372198512348, 0.19857694616764024, -0.05294330781683899, 0.13102411546099643, -0.11926711153310653, -0.07379152757438043, 0.05174176355492539, 0.350937652356851, -0.1963783514775479, -0.31595122965697486, 0.0633681858876326, -0.24351700264049633, -0.02574579936067144, 0.2247270268217947, 0.02441534980809173, -... |
708.3373 | Energy-level pinning and the 0.7 spin state in one dimension: GaAs
quantum wires studied using finite-bias spectroscopy | We study the effects of electron-electron interactions on the energy levels
of GaAs quantum wires (QWs) using finite-bias spectroscopy. We probe the energy
spectrum at zero magnetic field, and at crossings of opposite-spin-levels in
high in-plane magnetic field B. Our results constitute direct evidence that
spin-up (... | cond-mat.mes-hall cond-mat.str-el | we study the effects of electronelectron interactions on the energy levels of gaas quantum wires qws using finitebias spectroscopy we probe the energy spectrum at zero magnetic field and at crossings of oppositespinlevels in high inplane magnetic field b our results constitute direct evidence that spinup higher energy ... | [['we', 'study', 'the', 'effects', 'of', 'electronelectron', 'interactions', 'on', 'the', 'energy', 'levels', 'of', 'gaas', 'quantum', 'wires', 'qws', 'using', 'finitebias', 'spectroscopy', 'we', 'probe', 'the', 'energy', 'spectrum', 'at', 'zero', 'magnetic', 'field', 'and', 'at', 'crossings', 'of', 'oppositespinlevels... | [-0.17619376637567594, 0.21284184059455852, -0.04161120520061727, 0.0984342636797077, 0.0009547267454089942, -0.1381927794880337, 0.11999304454420107, 0.39190367614436483, -0.23797861993726757, -0.36983737792750754, -0.04841247685814138, -0.2775777705979568, -0.0796474249455733, 0.15734930733149802, 0.07775852150559702... |
708.3374 | Desorption From Interstellar Ices | The desorption of molecular species from ice mantles back into the gas phase
in molecular clouds results from a variety of very poorly understood processes.
We have investigated three mechanisms; desorption resulting from H_2 formation
on grains, direct cosmic ray heating and cosmic ray induced photodesorption.
Whils... | astro-ph | the desorption of molecular species from ice mantles back into the gas phase in molecular clouds results from a variety of very poorly understood processes we have investigated three mechanisms desorption resulting from h_2 formation on grains direct cosmic ray heating and cosmic ray induced photodesorption whilst qual... | [['the', 'desorption', 'of', 'molecular', 'species', 'from', 'ice', 'mantles', 'back', 'into', 'the', 'gas', 'phase', 'in', 'molecular', 'clouds', 'results', 'from', 'a', 'variety', 'of', 'very', 'poorly', 'understood', 'processes', 'we', 'have', 'investigated', 'three', 'mechanisms', 'desorption', 'resulting', 'from',... | [-0.03900621663763359, 0.1517998447261684, -0.09837415487601552, 0.09733793333344028, -0.0013157165381689911, -0.07552277818614525, 0.07098053547035853, 0.4068915012538968, -0.25707183549318446, -0.31470408884499373, 0.05235313439131986, -0.25079352675724126, -0.08199395891905432, 0.20133784322789558, 0.032292817654547... |
708.3375 | Estimating the expectation values of spin 1/2 observables with finite
resources | We examine the problem of estimating the expectation values of two
observables when we have a finite number of copies of an unknown qubit state.
Specifically we examine whether it is better to measure each of the observables
separately on different copies or to perform a joint measurement of the
observables on each c... | quant-ph | we examine the problem of estimating the expectation values of two observables when we have a finite number of copies of an unknown qubit state specifically we examine whether it is better to measure each of the observables separately on different copies or to perform a joint measurement of the observables on each copy... | [['we', 'examine', 'the', 'problem', 'of', 'estimating', 'the', 'expectation', 'values', 'of', 'two', 'observables', 'when', 'we', 'have', 'a', 'finite', 'number', 'of', 'copies', 'of', 'an', 'unknown', 'qubit', 'state', 'specifically', 'we', 'examine', 'whether', 'it', 'is', 'better', 'to', 'measure', 'each', 'of', 't... | [-0.09319953650778129, 0.13211361576514852, -0.10111590842792734, 0.03408981567786885, -0.04785268207187535, -0.1309602385554768, 0.056454552635245146, 0.3970173884671731, -0.24150311452390047, -0.2833749822180596, 0.11225272205154427, -0.3003206017778301, -0.07561407691739942, 0.19679572196394876, -0.05062551566086648... |
708.3376 | Ground state capture in $^{14}$N(p,$\gamma$)$^{15}$O studied above the
259 keV resonance at LUNA | We report on a new measurement of $^{14}$N(p,$\gamma$)$^{15}$O for the ground
state capture transition at $E_p$ = 360, 380 and 400 keV, using the 400 kV LUNA
accelerator. The true coincidence summing effect --the major source of error in
the ground state capture determination-- has been significantly reduced by
using... | nucl-ex | we report on a new measurement of 14npgamma15o for the ground state capture transition at e_p 360 380 and 400 kev using the 400 kv luna accelerator the true coincidence summing effect the major source of error in the ground state capture determination has been significantly reduced by using a clovertype gamma detector | [['we', 'report', 'on', 'a', 'new', 'measurement', 'of', '14npgamma15o', 'for', 'the', 'ground', 'state', 'capture', 'transition', 'at', 'e_p', '360', '380', 'and', '400', 'kev', 'using', 'the', '400', 'kv', 'luna', 'accelerator', 'the', 'true', 'coincidence', 'summing', 'effect', 'the', 'major', 'source', 'of', 'error... | [-0.04975962461376528, 0.16314863568207003, -0.05765085961704828, 0.04790015082876637, 0.018301078346821497, -0.11391344636608407, 0.08167440812367033, 0.3662507852433987, -0.23970584929832872, -0.39961056219730173, 0.07225807153242025, -0.33719047566629806, 0.07203456721672753, 0.21680169816585784, 0.04238003558250812... |
708.3377 | The Distances of SNR W41 and overlapping HII regions | New HI images from the VLA Galactic Plane Survey show prominent absorption
features associated with the supernovae remnant G23.3-0.3 (SNR W41). We
highlight the HI absorption spectra and the $^{13}$CO emission spectra of eight
small regions on the face of W41, including four HII regions, three non-thermal
emission re... | astro-ph | new hi images from the vla galactic plane survey show prominent absorption features associated with the supernovae remnant g23303 snr w41 we highlight the hi absorption spectra and the 13co emission spectra of eight small regions on the face of w41 including four hii regions three nonthermal emission regions and one un... | [['new', 'hi', 'images', 'from', 'the', 'vla', 'galactic', 'plane', 'survey', 'show', 'prominent', 'absorption', 'features', 'associated', 'with', 'the', 'supernovae', 'remnant', 'g23303', 'snr', 'w41', 'we', 'highlight', 'the', 'hi', 'absorption', 'spectra', 'and', 'the', '13co', 'emission', 'spectra', 'of', 'eight', ... | [-0.06705394894732329, 0.050170649849397723, -0.021667551940786626, 0.04387992134172759, -0.08593858913992515, -0.06585437081709593, 0.029349108477552493, 0.47902328243533504, -0.20452427218283364, -0.3005703696479162, 0.03031741901061046, -0.3462587613723949, 0.08372474188531587, 0.1792091383371491, 0.0545608566787346... |
708.3378 | Lagrange Instability of Geodesics in Curved Double Twisted Liquid
Crystals | It is shown that curved and flat helical double twisted liquid crystal (DTLC)
in blue phase, can be unstable (stable) depending of the sign, negative
(positive) of sectional curvature, depending on the pitch of the helix of the
nematic crystal. In both cases Cartan torsion is presented. It is also shown
that the inst... | cond-mat.soft cond-mat.mtrl-sci | it is shown that curved and flat helical double twisted liquid crystal dtlc in blue phase can be unstable stable depending of the sign negative positive of sectional curvature depending on the pitch of the helix of the nematic crystal in both cases cartan torsion is presented it is also shown that the instability or st... | [['it', 'is', 'shown', 'that', 'curved', 'and', 'flat', 'helical', 'double', 'twisted', 'liquid', 'crystal', 'dtlc', 'in', 'blue', 'phase', 'can', 'be', 'unstable', 'stable', 'depending', 'of', 'the', 'sign', 'negative', 'positive', 'of', 'sectional', 'curvature', 'depending', 'on', 'the', 'pitch', 'of', 'the', 'helix'... | [-0.16496705008538293, 0.18701948089287992, -0.06160064301608751, -0.02382128735474658, -0.11315382203867878, -0.1457883771508932, -0.025936638406824832, 0.36127755343548806, -0.21738238297899337, -0.31254450382616866, 0.04204903480450751, -0.21692254203234745, -0.19780997799905747, 0.1451338194344905, -0.0942961282931... |
708.3379 | Magnetic-field dependence of the critical currents in a periodic
coplanar array of narrow superconducting strip | We calculate the magnetic-field dependence of the critical current due to
both geometrical edge barriers and bulk pinning in a periodic coplanar array of
narrow superconducting strips. We find that in zero or low applied magnetic
fields the critical current can be considerably enhanced by the edge barriers,
but in mo... | cond-mat.supr-con | we calculate the magneticfield dependence of the critical current due to both geometrical edge barriers and bulk pinning in a periodic coplanar array of narrow superconducting strips we find that in zero or low applied magnetic fields the critical current can be considerably enhanced by the edge barriers but in modest ... | [['we', 'calculate', 'the', 'magneticfield', 'dependence', 'of', 'the', 'critical', 'current', 'due', 'to', 'both', 'geometrical', 'edge', 'barriers', 'and', 'bulk', 'pinning', 'in', 'a', 'periodic', 'coplanar', 'array', 'of', 'narrow', 'superconducting', 'strips', 'we', 'find', 'that', 'in', 'zero', 'or', 'low', 'appl... | [-0.19930482920474157, 0.22878022738374196, 0.01664329470636753, 0.04424655156639906, -0.07935622046844891, -0.13820418631657957, 0.10643987925364994, 0.3620809572247358, -0.26853028343847163, -0.3387842802474132, 0.06296080637615747, -0.22357429747398083, -0.09259108675715443, 0.19594936767378104, -0.01205246635855963... |
708.338 | Constraining relativistic models through heavy ion collisions | Relativistic models can be successfully applied to the description of compact
star properties in nuclear astrophysics as well as to nuclear matter and finite
nuclei properties, these studies taking place at low and moderate temperatures.
Nevertheless, all results are model dependent and so far it is unclear whether
s... | hep-ph nucl-th | relativistic models can be successfully applied to the description of compact star properties in nuclear astrophysics as well as to nuclear matter and finite nuclei properties these studies taking place at low and moderate temperatures nevertheless all results are model dependent and so far it is unclear whether some o... | [['relativistic', 'models', 'can', 'be', 'successfully', 'applied', 'to', 'the', 'description', 'of', 'compact', 'star', 'properties', 'in', 'nuclear', 'astrophysics', 'as', 'well', 'as', 'to', 'nuclear', 'matter', 'and', 'finite', 'nuclei', 'properties', 'these', 'studies', 'taking', 'place', 'at', 'low', 'and', 'mode... | [-0.015274085065034488, 0.20264300518864464, -0.1272616524572274, 0.1406077159345225, -0.032782690680300396, -0.13027315753166593, -0.015298398746733343, 0.3822880311899127, -0.23533861767200212, -0.32832959704964815, 0.07007490379187549, -0.2694204731754238, -0.03288378586782323, 0.20121611534400033, -0.00053627785265... |
708.3381 | Architecture Optimization of a 3-DOF Translational Parallel Mechanism
for Machining Applications, the Orthoglide | This paper addresses the architecture optimization of a 3-DOF translational
parallel mechanism designed for machining applications. The design optimization
is conducted on the basis of a prescribed Cartesian workspace with prescribed
kinetostatic performances. The resulting machine, the Orthoglide, features
three fix... | cs.RO | this paper addresses the architecture optimization of a 3dof translational parallel mechanism designed for machining applications the design optimization is conducted on the basis of a prescribed cartesian workspace with prescribed kinetostatic performances the resulting machine the orthoglide features three fixed para... | [['this', 'paper', 'addresses', 'the', 'architecture', 'optimization', 'of', 'a', '3dof', 'translational', 'parallel', 'mechanism', 'designed', 'for', 'machining', 'applications', 'the', 'design', 'optimization', 'is', 'conducted', 'on', 'the', 'basis', 'of', 'a', 'prescribed', 'cartesian', 'workspace', 'with', 'prescr... | [-0.20060296324604399, 0.048397981267118334, -0.050249287445212204, -0.07294575842477534, -0.13747689157382262, -0.17296752047591976, -0.06458920393167633, 0.43634335232936605, -0.262604304389762, -0.27883076554934055, 0.11094778031378044, -0.20652255862571148, -0.1252656376217397, 0.16144751217596384, -0.0861606391298... |
708.3382 | The Structure and the Distance of Collinder 121 from Hipparcos and
Photometry: Resolving the Discrepancy | We present further arguments that the Hipparcos parallaxes for some of the
clusters and associations represented in the Hipparcos catalog should be used
with caution in the study of the Galactic structure. It has been already shown
that the discrepancy between the Hipparcos and ground based parallaxes for
several clu... | astro-ph | we present further arguments that the hipparcos parallaxes for some of the clusters and associations represented in the hipparcos catalog should be used with caution in the study of the galactic structure it has been already shown that the discrepancy between the hipparcos and ground based parallaxes for several cluste... | [['we', 'present', 'further', 'arguments', 'that', 'the', 'hipparcos', 'parallaxes', 'for', 'some', 'of', 'the', 'clusters', 'and', 'associations', 'represented', 'in', 'the', 'hipparcos', 'catalog', 'should', 'be', 'used', 'with', 'caution', 'in', 'the', 'study', 'of', 'the', 'galactic', 'structure', 'it', 'has', 'bee... | [-0.05479783774895031, 0.09944882088531685, -0.11118729715993585, 0.08967422744811535, -0.12077021972427882, -0.0699455868019614, 0.10891157768729012, 0.4395770855941052, -0.1899816217594022, -0.3807722247357285, 0.045098817909439634, -0.2935473548378362, -0.018479902078505864, 0.23131661168868156, -0.09345954692662628... |
708.3383 | Zonal Shear Flows with a Free Surface: Hamiltonian Formulation and
Linear and Nonlinear Stability | General theoretical results via a Hamiltonian formulation are developed for
zonal shear flows with the inclusion of the vortex stretching effect of the
deformed free surface. These results include a generalization of the
Flierl-Stern-Whitehead zero angular momentum theorem} for localized nonlinear
structures on or of... | physics.flu-dyn | general theoretical results via a hamiltonian formulation are developed for zonal shear flows with the inclusion of the vortex stretching effect of the deformed free surface these results include a generalization of the flierlsternwhitehead zero angular momentum theorem for localized nonlinear structures on or off the ... | [['general', 'theoretical', 'results', 'via', 'a', 'hamiltonian', 'formulation', 'are', 'developed', 'for', 'zonal', 'shear', 'flows', 'with', 'the', 'inclusion', 'of', 'the', 'vortex', 'stretching', 'effect', 'of', 'the', 'deformed', 'free', 'surface', 'these', 'results', 'include', 'a', 'generalization', 'of', 'the',... | [-0.13350304423698356, 0.14285790075414947, -0.1014716223979901, 0.07501604971475899, -0.07023473490761327, -0.09991221495770983, -0.02806397786230913, 0.29317463637728775, -0.29089475492281575, -0.21911887659225612, 0.10894678823616621, -0.21365899737658245, -0.13585054446344397, 0.2365967186334144, 0.0057722102318491... |
708.3384 | Orthogonal measurement-assisted quantum control | Existing algorithms for the optimal control of quantum observables are based
on locally optimal steps in the space of control fields, or as in the case of
genetic algorithms, operate on the basis of heuristics that do not explicitly
take into account details pertaining to the geometry of the search space. We
present ... | quant-ph | existing algorithms for the optimal control of quantum observables are based on locally optimal steps in the space of control fields or as in the case of genetic algorithms operate on the basis of heuristics that do not explicitly take into account details pertaining to the geometry of the search space we present globa... | [['existing', 'algorithms', 'for', 'the', 'optimal', 'control', 'of', 'quantum', 'observables', 'are', 'based', 'on', 'locally', 'optimal', 'steps', 'in', 'the', 'space', 'of', 'control', 'fields', 'or', 'as', 'in', 'the', 'case', 'of', 'genetic', 'algorithms', 'operate', 'on', 'the', 'basis', 'of', 'heuristics', 'that... | [-0.11002903059411213, 0.075081493252374, -0.13073041070382432, 0.054540787404593935, -0.0988082863527854, -0.14799680295028175, 0.08105354935320125, 0.44541877642518185, -0.28135723733633267, -0.28460325740399905, 0.1242563636929606, -0.19036097340400285, -0.14960143594052183, 0.24102794934831345, -0.04753203385082058... |
708.3385 | An algebraic formulation of Thurston's characterization of rational
functions | Following Douady-Hubbard and Bartholdi-Nekrashevych, we give an algebraic
formulation of Thurston's characterization of rational functions. The
techniques developed are applied to the analysis of the dynamics on the set of
free homotopy classes of simple closed curves induced by a rational function.
The resulting fin... | math.DS math.GR | following douadyhubbard and bartholdinekrashevych we give an algebraic formulation of thurstons characterization of rational functions the techniques developed are applied to the analysis of the dynamics on the set of free homotopy classes of simple closed curves induced by a rational function the resulting finiteness ... | [['following', 'douadyhubbard', 'and', 'bartholdinekrashevych', 'we', 'give', 'an', 'algebraic', 'formulation', 'of', 'thurstons', 'characterization', 'of', 'rational', 'functions', 'the', 'techniques', 'developed', 'are', 'applied', 'to', 'the', 'analysis', 'of', 'the', 'dynamics', 'on', 'the', 'set', 'of', 'free', 'h... | [-0.1392899170629124, 0.018441634588230248, -0.17157179918557183, 0.08007373060308286, -0.07296965368536872, -0.05313541820105999, 0.029517828542461145, 0.27557416065637746, -0.326440901565018, -0.23283789815631376, 0.09363711382602967, -0.2246139802789288, -0.1794177319562591, 0.2859119412058325, -0.1277657156921367, ... |
708.3386 | Three-dimensional AdS gravity and extremal CFTs at c=8m | We note that Witten's proposed duality between extremal c=24k CFTs and
three-dimensional anti-de Sitter gravity may possibly be extended to central
charges that are multiples of 8, for which extremal self-dual CFTs are known to
exist up to c=40. All CFTs of this type with central charge 24 or higher,
provided that th... | hep-th | we note that wittens proposed duality between extremal c24k cfts and threedimensional antide sitter gravity may possibly be extended to central charges that are multiples of 8 for which extremal selfdual cfts are known to exist up to c40 all cfts of this type with central charge 24 or higher provided that they exist ha... | [['we', 'note', 'that', 'wittens', 'proposed', 'duality', 'between', 'extremal', 'c24k', 'cfts', 'and', 'threedimensional', 'antide', 'sitter', 'gravity', 'may', 'possibly', 'be', 'extended', 'to', 'central', 'charges', 'that', 'are', 'multiples', 'of', '8', 'for', 'which', 'extremal', 'selfdual', 'cfts', 'are', 'known... | [-0.125001702060842, 0.1485480322462061, -0.06188610248753558, 0.1177079628130583, -0.05216349565282302, -0.17619341427217358, -0.002566995042497697, 0.322385329655979, -0.17615016089833302, -0.3183254341230444, 0.09707749689240819, -0.29862619333941004, -0.11932510567788521, 0.15288951301987727, -0.031137754781166618,... |
708.3387 | The Impact of Noise Correlation and Channel Phase Information on the
Data-Rate of the Single-Symbol ML Decodable Distributed STBCs | Very recently, we proposed the row-monomial distributed orthogonal space-time
block codes (DOSTBCs) and showed that the row-monomial DOSTBCs achieved
approximately twice higher bandwidth efficiency than the repetitionbased
cooperative strategy [1]. However, we imposed two limitations on the
row-monomial DOSTBCs. The ... | cs.IT math.IT | very recently we proposed the rowmonomial distributed orthogonal spacetime block codes dostbcs and showed that the rowmonomial dostbcs achieved approximately twice higher bandwidth efficiency than the repetitionbased cooperative strategy 1 however we imposed two limitations on the rowmonomial dostbcs the first one was ... | [['very', 'recently', 'we', 'proposed', 'the', 'rowmonomial', 'distributed', 'orthogonal', 'spacetime', 'block', 'codes', 'dostbcs', 'and', 'showed', 'that', 'the', 'rowmonomial', 'dostbcs', 'achieved', 'approximately', 'twice', 'higher', 'bandwidth', 'efficiency', 'than', 'the', 'repetitionbased', 'cooperative', 'stra... | [-0.1951531160656519, 0.06769027742146524, -0.06137519876761031, 0.045425998537475004, -0.052481959579833946, -0.22189408778993006, 0.11588225596960218, 0.3521784017486545, -0.2154960451242254, -0.3055076645569034, 0.16788513368518013, -0.24739775456355761, -0.11656598872765142, 0.12734473174612798, -0.1339164471967609... |
708.3388 | The Early Evolution of Massive Stars: Radio Recombination Line Spectra | Velocity shifts and differential broadening of radio recombination lines are
used to estimate the densities and velocities of the ionized gas in several
hypercompact and ultracompact HII regions. These small HII regions are thought
to be at their earliest evolutionary phase and associated with the youngest
massive st... | astro-ph | velocity shifts and differential broadening of radio recombination lines are used to estimate the densities and velocities of the ionized gas in several hypercompact and ultracompact hii regions these small hii regions are thought to be at their earliest evolutionary phase and associated with the youngest massive stars... | [['velocity', 'shifts', 'and', 'differential', 'broadening', 'of', 'radio', 'recombination', 'lines', 'are', 'used', 'to', 'estimate', 'the', 'densities', 'and', 'velocities', 'of', 'the', 'ionized', 'gas', 'in', 'several', 'hypercompact', 'and', 'ultracompact', 'hii', 'regions', 'these', 'small', 'hii', 'regions', 'ar... | [-0.06536896827553089, 0.2030305993961699, -0.010325677721634691, 0.09007686883625057, -0.08026722382774208, -0.045626484628703536, -0.0014751073703123832, 0.4706499819862254, -0.13826575978762573, -0.3214995029301923, 0.07301053939312467, -0.25756961355606717, 0.014454331423621625, 0.15381690722970684, -0.017214073581... |
708.3389 | On the almost sure spiraling of geodesics in negatively curved manifolds | Given a negatively curved geodesic metric space $M$, we study the statistical
asymptotic penetration behavior of (locally) geodesic lines of $M$ in small
neighborhoods of points, of closed geodesics, and of other compact (locally)
convex subsets of $M$. We prove Khintchine-type and logarithme law-type results
for the... | math.DG math.DS | given a negatively curved geodesic metric space m we study the statistical asymptotic penetration behavior of locally geodesic lines of m in small neighborhoods of points of closed geodesics and of other compact locally convex subsets of m we prove khintchinetype and logarithme lawtype results for the spiraling of geod... | [['given', 'a', 'negatively', 'curved', 'geodesic', 'metric', 'space', 'm', 'we', 'study', 'the', 'statistical', 'asymptotic', 'penetration', 'behavior', 'of', 'locally', 'geodesic', 'lines', 'of', 'm', 'in', 'small', 'neighborhoods', 'of', 'points', 'of', 'closed', 'geodesics', 'and', 'of', 'other', 'compact', 'locall... | [-0.2415081751346588, 0.10904428656833867, -0.07139917019754648, 0.08185982649525006, -0.07851160780837138, -0.08829065930098295, 0.07255387078349788, 0.3430729629099369, -0.2676669491579135, -0.22071660067575674, 0.05097014336846769, -0.3117041558648149, -0.11600682953372597, 0.21629308766685426, -0.10736076307793459,... |
708.339 | On the symmetric subscheme of Hilbert scheme of points | We consider the Hilbert scheme Hilb^{d+1}(C^d) of (d+1) points in affine
d-space C^d (d > 2), which includes the square of any maximal ideal. We
describe equations for the most symmetric affine open subscheme of
Hilb^{d+1}(C^d), in terms of Schur modules. In addition we prove that
Hilb^{d+1}(C^d) is reducible for n>d... | math.AG math.AC math.CO | we consider the hilbert scheme hilbd1cd of d1 points in affine dspace cd d 2 which includes the square of any maximal ideal we describe equations for the most symmetric affine open subscheme of hilbd1cd in terms of schur modules in addition we prove that hilbd1cd is reducible for nd11 | [['we', 'consider', 'the', 'hilbert', 'scheme', 'hilbd1cd', 'of', 'd1', 'points', 'in', 'affine', 'dspace', 'cd', 'd', '2', 'which', 'includes', 'the', 'square', 'of', 'any', 'maximal', 'ideal', 'we', 'describe', 'equations', 'for', 'the', 'most', 'symmetric', 'affine', 'open', 'subscheme', 'of', 'hilbd1cd', 'in', 'ter... | [-0.19720265432736095, 0.05256090463348189, -0.001713076796458692, -0.0004416299313877006, -0.009269759344051078, -0.19554618666214602, -0.03495894020841438, 0.31559914425585645, -0.29210176006463184, -0.08168239538006637, 0.1165059640248097, -0.22422625679446725, -0.15817763903463372, 0.1778528244348661, -0.1363995685... |
708.3391 | Scaling and universality of multipartite entanglement at criticality | Using the geometric entanglement measure, we study the scaling of
multipartite entanglement in several 1D models at criticality, specifically the
linear harmonic chain and the XY spin chain encompassing both the Ising and XX
critical models. Our results provide convincing evidence that 1D models at
criticality exhibi... | quant-ph cond-mat.other | using the geometric entanglement measure we study the scaling of multipartite entanglement in several 1d models at criticality specifically the linear harmonic chain and the xy spin chain encompassing both the ising and xx critical models our results provide convincing evidence that 1d models at criticality exhibit a u... | [['using', 'the', 'geometric', 'entanglement', 'measure', 'we', 'study', 'the', 'scaling', 'of', 'multipartite', 'entanglement', 'in', 'several', '1d', 'models', 'at', 'criticality', 'specifically', 'the', 'linear', 'harmonic', 'chain', 'and', 'the', 'xy', 'spin', 'chain', 'encompassing', 'both', 'the', 'ising', 'and',... | [-0.14525925406967016, 0.14357548830619848, -0.05721405545276973, 0.08473815620630322, 0.050545947045526084, -0.23172495800125248, 0.018536563431638675, 0.30520998557262563, -0.2118031719151665, -0.22345548039850066, 0.06134846026817446, -0.3138037561932031, -0.09821492398486417, 0.16525452783440842, 0.0743465257887317... |
708.3392 | Fluctuations in 21cm Emission After Reionization | The fluctuations in the emission of redshifted 21cm photons from neutral
inter-galactic hydrogen will provide an unprecedented probe of the reionization
era. Conventional wisdom assumes that this 21cm signal disappears as soon as
reionization is complete, when little atomic hydrogen is left through most of
the volume... | astro-ph | the fluctuations in the emission of redshifted 21cm photons from neutral intergalactic hydrogen will provide an unprecedented probe of the reionization era conventional wisdom assumes that this 21cm signal disappears as soon as reionization is complete when little atomic hydrogen is left through most of the volume of t... | [['the', 'fluctuations', 'in', 'the', 'emission', 'of', 'redshifted', '21cm', 'photons', 'from', 'neutral', 'intergalactic', 'hydrogen', 'will', 'provide', 'an', 'unprecedented', 'probe', 'of', 'the', 'reionization', 'era', 'conventional', 'wisdom', 'assumes', 'that', 'this', '21cm', 'signal', 'disappears', 'as', 'soon... | [-0.05070229528527007, 0.18172122579079047, -0.008550607249927488, 0.07501649455814577, -0.05337452974218897, -0.04614145247295305, 0.018138208345784616, 0.40971342056472865, -0.20099320062745707, -0.24397373223149707, 0.052960059123054536, -0.33072418142433113, -0.047984815125940425, 0.14753000692308293, 0.07568139703... |
708.3393 | A prediction for bubbling geometries | We study the supersymmetric circular Wilson loops in N=4 Yang-Mills theory.
Their vacuum expectation values are computed in the parameter region that
admits smooth bubbling geometry duals. The results are a prediction for the
supergravity action evaluated on the bubbling geometries for Wilson loops.
| hep-th | we study the supersymmetric circular wilson loops in n4 yangmills theory their vacuum expectation values are computed in the parameter region that admits smooth bubbling geometry duals the results are a prediction for the supergravity action evaluated on the bubbling geometries for wilson loops | [['we', 'study', 'the', 'supersymmetric', 'circular', 'wilson', 'loops', 'in', 'n4', 'yangmills', 'theory', 'their', 'vacuum', 'expectation', 'values', 'are', 'computed', 'in', 'the', 'parameter', 'region', 'that', 'admits', 'smooth', 'bubbling', 'geometry', 'duals', 'the', 'results', 'are', 'a', 'prediction', 'for', '... | [-0.16572108217620884, 0.18995420563839038, -0.025577915213282475, 0.13307572647251867, -0.02195073122327978, -0.15350514695852657, -0.04436552367141386, 0.4102764917347072, -0.04303968704400838, -0.18965564037419178, 0.13830004900228232, -0.29012831554494123, -0.16190374469045887, 0.14240050897933543, -0.0848355649141... |
708.3394 | General marginal deformations in open superstring field theory | We construct analytic solutions of open superstring field theory for any
exactly marginal deformation in any boundary superconformal field theory when
properly renormalized operator products of the marginal operator are given. Our
construction is an extension of the general framework for marginal deformations
develop... | hep-th | we construct analytic solutions of open superstring field theory for any exactly marginal deformation in any boundary superconformal field theory when properly renormalized operator products of the marginal operator are given our construction is an extension of the general framework for marginal deformations developed ... | [['we', 'construct', 'analytic', 'solutions', 'of', 'open', 'superstring', 'field', 'theory', 'for', 'any', 'exactly', 'marginal', 'deformation', 'in', 'any', 'boundary', 'superconformal', 'field', 'theory', 'when', 'properly', 'renormalized', 'operator', 'products', 'of', 'the', 'marginal', 'operator', 'are', 'given',... | [-0.10403216484780997, 0.14608101471034612, -0.07088508392019957, 0.1007527302877263, -0.07908530270821121, -0.1598853086797546, -0.06253545642639063, 0.33280188227965407, -0.22583243465178635, -0.19480728855586216, 0.12988124375569646, -0.2760890546726854, -0.1959449181920045, 0.1313014804092172, -0.09469453390521852,... |
708.3395 | On the Conditions for Neutron-Rich Gamma-Ray Burst Outflows | We calculate the structure and neutron content of neutrino-heated MHD winds
driven from the surface of newly-formed magnetars (``proto-magnetars'') and
from the midplane of hyper-accreting disks, two of the possible central engines
for gamma-ray bursts (GRBs) and hyper-energetic supernovae (SNe). Both the
surface of ... | astro-ph | we calculate the structure and neutron content of neutrinoheated mhd winds driven from the surface of newlyformed magnetars protomagnetars and from the midplane of hyperaccreting disks two of the possible central engines for gammaray bursts grbs and hyperenergetic supernovae sne both the surface of protomagnetars and t... | [['we', 'calculate', 'the', 'structure', 'and', 'neutron', 'content', 'of', 'neutrinoheated', 'mhd', 'winds', 'driven', 'from', 'the', 'surface', 'of', 'newlyformed', 'magnetars', 'protomagnetars', 'and', 'from', 'the', 'midplane', 'of', 'hyperaccreting', 'disks', 'two', 'of', 'the', 'possible', 'central', 'engines', '... | [-0.10764458816901569, 0.24660081917639165, 0.007423198739352378, 0.22794269051592594, -0.11509113297054246, -0.0953720133759457, 0.009549182368160672, 0.41118873098861236, -0.20787859158277386, -0.2906073071806058, 0.010127155066217381, -0.29983943806114477, 0.05945866307861978, 0.274265772148665, 0.005219369284394579... |
708.3396 | Optimal quantum adversary lower bounds for ordered search | The goal of the ordered search problem is to find a particular item in an
ordered list of n items. Using the adversary method, Hoyer, Neerbek, and Shi
proved a quantum lower bound for this problem of (1/pi) ln n + Theta(1). Here,
we find the exact value of the best possible quantum adversary lower bound for
a symmetr... | quant-ph | the goal of the ordered search problem is to find a particular item in an ordered list of n items using the adversary method hoyer neerbek and shi proved a quantum lower bound for this problem of 1pi ln n theta1 here we find the exact value of the best possible quantum adversary lower bound for a symmetrized version of... | [['the', 'goal', 'of', 'the', 'ordered', 'search', 'problem', 'is', 'to', 'find', 'a', 'particular', 'item', 'in', 'an', 'ordered', 'list', 'of', 'n', 'items', 'using', 'the', 'adversary', 'method', 'hoyer', 'neerbek', 'and', 'shi', 'proved', 'a', 'quantum', 'lower', 'bound', 'for', 'this', 'problem', 'of', '1pi', 'ln'... | [-0.09763543539794914, 0.1375506680282374, -0.06799895926215277, 0.07694115397814465, -0.06571522550330612, -0.20376584566557748, 0.14086704470907552, 0.319942227777159, -0.2750069677406971, -0.3533972882943457, 0.04642642617421332, -0.28629878557924376, -0.17454130596914247, 0.16703881298216353, -0.03882530779708503, ... |
708.3397 | Cosmology, Thermodynamics and Matter Creation | Several approaches to the matter creation problem in the context of
cosmological models are summarily reviewed. A covariant formulation of the
general relativistic imperfect simple fluid endowed with a process of matter
creation is presented. By considering the standard big bang model, it is shown
how the recent resu... | astro-ph | several approaches to the matter creation problem in the context of cosmological models are summarily reviewed a covariant formulation of the general relativistic imperfect simple fluid endowed with a process of matter creation is presented by considering the standard big bang model it is shown how the recent results o... | [['several', 'approaches', 'to', 'the', 'matter', 'creation', 'problem', 'in', 'the', 'context', 'of', 'cosmological', 'models', 'are', 'summarily', 'reviewed', 'a', 'covariant', 'formulation', 'of', 'the', 'general', 'relativistic', 'imperfect', 'simple', 'fluid', 'endowed', 'with', 'a', 'process', 'of', 'matter', 'cr... | [-0.09132396205164053, 0.11578072306891794, -0.10205407861469533, 0.08943796353102751, -0.07086864713688984, -0.11957625898203868, -0.04233016511288417, 0.3068618426537689, -0.24979373612715042, -0.30564440199283555, 0.07899305881651611, -0.2563257771475679, -0.095759964611395, 0.18702387280063704, -0.07860100014573511... |
708.3398 | Homological algebra of semimodules and semicontramodules: Semi-infinite
homological algebra of associative algebraic structures | We develop the basic constructions of homological algebra in the
(appropriately defined) unbounded derived categories of modules over algebras
over coalgebras over noncommutative rings (which we call semialgebras over
corings). We define double-sided derived functors SemiTor and SemiExt of the
functors of semitensor ... | math.CT math.RA math.RT | we develop the basic constructions of homological algebra in the appropriately defined unbounded derived categories of modules over algebras over coalgebras over noncommutative rings which we call semialgebras over corings we define doublesided derived functors semitor and semiext of the functors of semitensor product ... | [['we', 'develop', 'the', 'basic', 'constructions', 'of', 'homological', 'algebra', 'in', 'the', 'appropriately', 'defined', 'unbounded', 'derived', 'categories', 'of', 'modules', 'over', 'algebras', 'over', 'coalgebras', 'over', 'noncommutative', 'rings', 'which', 'we', 'call', 'semialgebras', 'over', 'corings', 'we',... | [-0.1600597333021584, 0.02529418393430979, -0.07290555046769033, 0.09186748557486876, -0.08424150476462826, -0.13964595517990067, -0.043672732878302305, 0.39029070516508596, -0.39027881258054176, -0.19369662342490804, 0.12598975170915075, -0.19426612830155085, -0.10091122046600436, 0.1761391238479714, -0.17782355526192... |
708.3399 | The depth of a knot tunnel | The theory of tunnel number 1 knots detailed in our previous paper, The tree
of knot tunnels, provides a non-negative integer invariant called the depth of
the tunnel. We give various results related to the depth invariant. Noting that
it equals the minimum number of Goda-Scharlemann-Thompson tunnel moves needed
to c... | math.GT | the theory of tunnel number 1 knots detailed in our previous paper the tree of knot tunnels provides a nonnegative integer invariant called the depth of the tunnel we give various results related to the depth invariant noting that it equals the minimum number of godascharlemannthompson tunnel moves needed to construct ... | [['the', 'theory', 'of', 'tunnel', 'number', '1', 'knots', 'detailed', 'in', 'our', 'previous', 'paper', 'the', 'tree', 'of', 'knot', 'tunnels', 'provides', 'a', 'nonnegative', 'integer', 'invariant', 'called', 'the', 'depth', 'of', 'the', 'tunnel', 'we', 'give', 'various', 'results', 'related', 'to', 'the', 'depth', '... | [-0.2334199925414748, 0.12400354254101445, -0.07519177819795168, 0.08834434378481058, -0.05546701184960569, -0.1354313640716813, 0.08351288728787236, 0.29958600409513525, -0.2894662846433553, -0.376800320136386, 0.05381691790823531, -0.24112686398648867, -0.13193348328780113, 0.2190424911232103, -0.08424132513952114, 0... |
708.34 | Limit distribution theory for maximum likelihood estimation of a
log-concave density | We find limiting distributions of the nonparametric maximum likelihood
estimator (MLE) of a log-concave density, that is, a density of the form
$f_0=\exp\varphi_0$ where $\varphi_0$ is a concave function on $\mathbb{R}$.
The pointwise limiting distributions depend on the second and third derivatives
at 0 of $H_k$, th... | math.ST stat.TH | we find limiting distributions of the nonparametric maximum likelihood estimator mle of a logconcave density that is a density of the form f_0expvarphi_0 where varphi_0 is a concave function on mathbbr the pointwise limiting distributions depend on the second and third derivatives at 0 of h_k the lower invelope of an i... | [['we', 'find', 'limiting', 'distributions', 'of', 'the', 'nonparametric', 'maximum', 'likelihood', 'estimator', 'mle', 'of', 'a', 'logconcave', 'density', 'that', 'is', 'a', 'density', 'of', 'the', 'form', 'f_0expvarphi_0', 'where', 'varphi_0', 'is', 'a', 'concave', 'function', 'on', 'mathbbr', 'the', 'pointwise', 'li... | [-0.10691671073838169, 0.05518549322343837, -0.12625446546810742, 0.05165637806437095, -0.03543408719646134, -0.0815976261651015, 0.08709046806626279, 0.3118795711338392, -0.24387742037852778, -0.2518805929154543, 0.12636635577253966, -0.2726689442863752, -0.10012565145734698, 0.16924136714078486, -0.054905335029490805... |
708.3401 | Coefficient of tangential restitution for the linear dashpot model | The linear dashpot model for the inelastic normal force between colliding
spheres leads to a constant coefficient of normal restitution,
$\epsilon_n=$const., which makes this model very popular for the investigation
of dilute and moderately dense granular systems. For two frequently used models
for the tangential int... | cond-mat.mtrl-sci | the linear dashpot model for the inelastic normal force between colliding spheres leads to a constant coefficient of normal restitution epsilon_nconst which makes this model very popular for the investigation of dilute and moderately dense granular systems for two frequently used models for the tangential interaction f... | [['the', 'linear', 'dashpot', 'model', 'for', 'the', 'inelastic', 'normal', 'force', 'between', 'colliding', 'spheres', 'leads', 'to', 'a', 'constant', 'coefficient', 'of', 'normal', 'restitution', 'epsilon_nconst', 'which', 'makes', 'this', 'model', 'very', 'popular', 'for', 'the', 'investigation', 'of', 'dilute', 'an... | [-0.14460414894121257, 0.14667684990226437, -0.10217476713618165, 0.025795565647269158, -0.07021929904034263, -0.1415158301738924, -0.025668528897834844, 0.3439937569985264, -0.2836604265790237, -0.25925178620351574, 0.017069880767284256, -0.27087602303976094, -0.14011643521095576, 0.2447577525739019, 0.060316450080197... |
708.3402 | Low energy scattering with a nontrivial pion | An earlier calculation in a generalized linear sigma model showed that the
well-known current algebra formula for low energy pion pion scattering held
even though the massless Nambu Goldstone pion contained a small admixture of a
two-quark two-antiquark field. Here we turn on the pion mass and note that the
current a... | hep-ph | an earlier calculation in a generalized linear sigma model showed that the wellknown current algebra formula for low energy pion pion scattering held even though the massless nambu goldstone pion contained a small admixture of a twoquark twoantiquark field here we turn on the pion mass and note that the current algebra... | [['an', 'earlier', 'calculation', 'in', 'a', 'generalized', 'linear', 'sigma', 'model', 'showed', 'that', 'the', 'wellknown', 'current', 'algebra', 'formula', 'for', 'low', 'energy', 'pion', 'pion', 'scattering', 'held', 'even', 'though', 'the', 'massless', 'nambu', 'goldstone', 'pion', 'contained', 'a', 'small', 'admi... | [-0.11223796659600248, 0.17816713263164274, -0.07288570627980169, 0.15974650685219893, -0.061590767976221684, -0.1263161394159374, 0.03321756040765289, 0.299970172544789, -0.22286804809100316, -0.24629021126706646, 0.03142682433863458, -0.2865765847034354, -0.10380509181889712, 0.12832419656849695, 0.020976055214333836... |
708.3403 | Quantum Sensor Miniaturization | The classical bound on image resolution defined by the Rayleigh limit can be
beaten by exploiting the properties of quantum mechanical entanglement. If
entangled photons are used as signal states, the best possible resolution is
instead given by the Heisenberg limit, an improvement proportional to the
number of entan... | quant-ph | the classical bound on image resolution defined by the rayleigh limit can be beaten by exploiting the properties of quantum mechanical entanglement if entangled photons are used as signal states the best possible resolution is instead given by the heisenberg limit an improvement proportional to the number of entangled ... | [['the', 'classical', 'bound', 'on', 'image', 'resolution', 'defined', 'by', 'the', 'rayleigh', 'limit', 'can', 'be', 'beaten', 'by', 'exploiting', 'the', 'properties', 'of', 'quantum', 'mechanical', 'entanglement', 'if', 'entangled', 'photons', 'are', 'used', 'as', 'signal', 'states', 'the', 'best', 'possible', 'resol... | [-0.09010319993637192, 0.1821843073057001, -0.07657333811900267, 0.02895280121107741, -0.012166635100341713, -0.12970475237816573, 0.021814770784112626, 0.3549354131023089, -0.2664731045253575, -0.3361819030561795, 0.10253730068507139, -0.2519569609779865, -0.09182153595611453, 0.2399849221187954, -0.05675633476736645,... |
708.3404 | Efficient computation of p-adic heights | We analyse and drastically improve the running time of the algorithm of
Mazur, Stein and Tate for computing the canonical cyclotomic p-adic height of a
point on an elliptic curve E/Q, where E has good ordinary reduction at p >= 5.
| math.NT | we analyse and drastically improve the running time of the algorithm of mazur stein and tate for computing the canonical cyclotomic padic height of a point on an elliptic curve eq where e has good ordinary reduction at p 5 | [['we', 'analyse', 'and', 'drastically', 'improve', 'the', 'running', 'time', 'of', 'the', 'algorithm', 'of', 'mazur', 'stein', 'and', 'tate', 'for', 'computing', 'the', 'canonical', 'cyclotomic', 'padic', 'height', 'of', 'a', 'point', 'on', 'an', 'elliptic', 'curve', 'eq', 'where', 'e', 'has', 'good', 'ordinary', 'red... | [-0.1908181957434863, 0.012644403046942898, -0.19789315542438998, 0.0673309946898371, -0.045278698427136985, -0.16241823275340722, 0.05284859262173995, 0.23525729943066837, -0.320178106892854, -0.334499712055549, 0.03491217193659395, -0.24083864479325712, -0.08000025666551665, 0.2759623913094401, -0.1337084353202954, 0... |
708.3405 | Magnetic Fields in Irregular Galaxies | Magnetic fields are an important component of the interstellar medium,
especially in low-mass galaxies like irregulars where the magnetic pressure may
be significant. However, few irregular galaxies have observed magnetic field
structures. Using the VLA, the GBT, and the ATCA, we have observed several
irregular galax... | astro-ph | magnetic fields are an important component of the interstellar medium especially in lowmass galaxies like irregulars where the magnetic pressure may be significant however few irregular galaxies have observed magnetic field structures using the vla the gbt and the atca we have observed several irregular galaxies in the... | [['magnetic', 'fields', 'are', 'an', 'important', 'component', 'of', 'the', 'interstellar', 'medium', 'especially', 'in', 'lowmass', 'galaxies', 'like', 'irregulars', 'where', 'the', 'magnetic', 'pressure', 'may', 'be', 'significant', 'however', 'few', 'irregular', 'galaxies', 'have', 'observed', 'magnetic', 'field', '... | [-0.1246791472658515, 0.059698006748762314, -0.07364162733512265, 0.08675708451441357, -0.12671732505716915, -0.0011199716478586196, -0.0531040060999138, 0.549525600405676, -0.09781180237020765, -0.3468781023951513, 0.06321092372693654, -0.22743280796068055, -0.09582678007760219, 0.2114662695143904, 0.02211910965852439... |
708.3406 | Search for IR Emission from Intracluster Dust in A2029 | We have searched for IR emission from the intracluster dust (ICD) in the
galaxy cluster A2029. Weak signals of enhanced extended emission in the cluster
are detected at both 24 and 70 micron. However, the signals are
indistinguishable from the foreground fluctuations. The 24 versus 70 micron
color map does not discri... | astro-ph | we have searched for ir emission from the intracluster dust icd in the galaxy cluster a2029 weak signals of enhanced extended emission in the cluster are detected at both 24 and 70 micron however the signals are indistinguishable from the foreground fluctuations the 24 versus 70 micron color map does not discriminate t... | [['we', 'have', 'searched', 'for', 'ir', 'emission', 'from', 'the', 'intracluster', 'dust', 'icd', 'in', 'the', 'galaxy', 'cluster', 'a2029', 'weak', 'signals', 'of', 'enhanced', 'extended', 'emission', 'in', 'the', 'cluster', 'are', 'detected', 'at', 'both', '24', 'and', '70', 'micron', 'however', 'the', 'signals', 'a... | [0.015747218910190795, 0.10044698783628692, -0.04282210017037061, 0.11993773538448842, 0.01597191569291883, -0.05732171423124527, 0.08545627141846161, 0.4392348343469933, -0.17376584012660173, -0.3334401386662149, 0.07069202803008355, -0.344831014258994, -0.002518778835770254, 0.16265106866337067, -0.010790298534237653... |
708.3407 | Normal Hopf subalgebras in cocycle deformations of finite groups | Let $G$ be a finite group and let $\pi: G \to G'$ be a surjective group
homomorphism. Consider the cocycle deformation $L = H^{\sigma}$ of the Hopf
algebra $H = k^G$ of $k$-valued linear functions on $G$, with respect to some
convolution invertible 2-cocycle $\sigma$. The (normal) Hopf subalgebra $k^{G'}
\subseteq k^... | math.QA math.RA | let g be a finite group and let pi g to g be a surjective group homomorphism consider the cocycle deformation l hsigma of the hopf algebra h kg of kvalued linear functions on g with respect to some convolution invertible 2cocycle sigma the normal hopf subalgebra kg subseteq kg corresponds to a hopf subalgebra l subsete... | [['let', 'g', 'be', 'a', 'finite', 'group', 'and', 'let', 'pi', 'g', 'to', 'g', 'be', 'a', 'surjective', 'group', 'homomorphism', 'consider', 'the', 'cocycle', 'deformation', 'l', 'hsigma', 'of', 'the', 'hopf', 'algebra', 'h', 'kg', 'of', 'kvalued', 'linear', 'functions', 'on', 'g', 'with', 'respect', 'to', 'some', 'co... | [-0.2427246161053578, 0.0921501199483949, -0.04780424240976572, -0.016247629714198412, -0.19971288204193116, -0.204137866490831, -0.0323085823499908, 0.3317430795232455, -0.3997665695846081, -0.17746221820280578, 0.07012096232268959, -0.23648557181780536, -0.061940988196680945, 0.16340308340887227, -0.14281370303283136... |
708.3408 | Linear Time Algorithms Based on Multilevel Prefix Tree for Finding
Shortest Path with Positive Weights and Minimum Spanning Tree in a Networks | In this paper I present general outlook on questions relevant to the basic
graph algorithms; Finding the Shortest Path with Positive Weights and Minimum
Spanning Tree. I will show so far known solution set of basic graph problems
and present my own. My solutions to graph problems are characterized by their
linear wor... | cs.DS | in this paper i present general outlook on questions relevant to the basic graph algorithms finding the shortest path with positive weights and minimum spanning tree i will show so far known solution set of basic graph problems and present my own my solutions to graph problems are characterized by their linear worstcas... | [['in', 'this', 'paper', 'i', 'present', 'general', 'outlook', 'on', 'questions', 'relevant', 'to', 'the', 'basic', 'graph', 'algorithms', 'finding', 'the', 'shortest', 'path', 'with', 'positive', 'weights', 'and', 'minimum', 'spanning', 'tree', 'i', 'will', 'show', 'so', 'far', 'known', 'solution', 'set', 'of', 'basic... | [-0.13490875015999856, 0.08450806261439409, -0.04681599977426231, 0.07893613116549594, -0.15021400505942958, -0.20036088821611234, 0.13292450778735138, 0.4110908224407051, -0.33972624368965626, -0.3080289485837732, 0.14280254554868277, -0.24990999056292432, -0.17328684960092816, 0.1339153693629695, -0.10546220314822026... |
708.3409 | Stability of the Front under a Vlasov-Fokker-Planck Dynamics | We consider a kinetic model for a system of two species of particles
interacting through a longrange repulsive potential and a reservoir at given
temperature. The model is described by a set of two coupled Vlasov-Fokker-Plank
equations. The important front solution, which represents the phase boundary,
is a one-dimen... | math-ph math.MP | we consider a kinetic model for a system of two species of particles interacting through a longrange repulsive potential and a reservoir at given temperature the model is described by a set of two coupled vlasovfokkerplank equations the important front solution which represents the phase boundary is a onedimensional st... | [['we', 'consider', 'a', 'kinetic', 'model', 'for', 'a', 'system', 'of', 'two', 'species', 'of', 'particles', 'interacting', 'through', 'a', 'longrange', 'repulsive', 'potential', 'and', 'a', 'reservoir', 'at', 'given', 'temperature', 'the', 'model', 'is', 'described', 'by', 'a', 'set', 'of', 'two', 'coupled', 'vlasovf... | [-0.1958447986204798, 0.1322558886733734, -0.07828831945597711, 0.006613003843489828, 0.009350243063333133, -0.16665213925039601, 0.02134696010681283, 0.286441081087105, -0.23102198041872019, -0.22305549282787573, 0.09761999335993703, -0.31656299660810167, -0.11111431679455563, 0.12287034931877214, 0.05878503577938924,... |
708.341 | Rough solutions of the Einstein constraint equations with nonconstant
mean curvature | We consider the conformal decomposition of Einstein's constraint equations
introduced by Lichnerowicz and York, on a compact manifold with boundary. We
use order relations on appropriate Banach spaces to derive weak solution
generalizations of known sub- and super-solutions (barriers) for the
Hamiltonian constraint. ... | gr-qc | we consider the conformal decomposition of einsteins constraint equations introduced by lichnerowicz and york on a compact manifold with boundary we use order relations on appropriate banach spaces to derive weak solution generalizations of known sub and supersolutions barriers for the hamiltonian constraint the barrie... | [['we', 'consider', 'the', 'conformal', 'decomposition', 'of', 'einsteins', 'constraint', 'equations', 'introduced', 'by', 'lichnerowicz', 'and', 'york', 'on', 'a', 'compact', 'manifold', 'with', 'boundary', 'we', 'use', 'order', 'relations', 'on', 'appropriate', 'banach', 'spaces', 'to', 'derive', 'weak', 'solution', ... | [-0.17058170807839773, 0.05308723587436203, -0.09668455493233319, 0.08895441004253497, -0.1315784967082798, -0.1149064054763621, -0.003817933857144408, 0.27626994840304986, -0.26924341795062506, -0.3010892083645979, 0.16503877480878074, -0.2436003454900648, -0.09677028620444164, 0.1590644035827767, -0.07861515329988553... |
708.3411 | On causally asymmetric versions of Occam's Razor and their relation to
thermodynamics | In real-life statistical data, it seems that conditional probabilities for
the effect given their causes tend to be less complex and smoother than
conditionals for causes, given their effects. We have recently proposed and
tested methods for causal inference in machine learning using a formalization
of this principle... | cond-mat.stat-mech cond-mat.other quant-ph | in reallife statistical data it seems that conditional probabilities for the effect given their causes tend to be less complex and smoother than conditionals for causes given their effects we have recently proposed and tested methods for causal inference in machine learning using a formalization of this principle here ... | [['in', 'reallife', 'statistical', 'data', 'it', 'seems', 'that', 'conditional', 'probabilities', 'for', 'the', 'effect', 'given', 'their', 'causes', 'tend', 'to', 'be', 'less', 'complex', 'and', 'smoother', 'than', 'conditionals', 'for', 'causes', 'given', 'their', 'effects', 'we', 'have', 'recently', 'proposed', 'and... | [-0.05185722590029014, 0.08099524992885011, -0.13266295100082504, 0.1364683171649548, -0.11536374672344236, -0.14776910283518108, 0.06980886501436488, 0.3549538399629069, -0.2600188263325077, -0.3200443140372182, 0.09611151601526548, -0.24479992691494495, -0.1824509688448443, 0.2046653095223574, -0.09307142895307731, 0... |
708.3412 | Observability and nonlinear filtering | This paper develops a connection between the asymptotic stability of
nonlinear filters and a notion of observability. We consider a general class of
hidden Markov models in continuous time with compact signal state space, and
call such a model observable if no two initial measures of the signal process
give rise to t... | math.PR | this paper develops a connection between the asymptotic stability of nonlinear filters and a notion of observability we consider a general class of hidden markov models in continuous time with compact signal state space and call such a model observable if no two initial measures of the signal process give rise to the s... | [['this', 'paper', 'develops', 'a', 'connection', 'between', 'the', 'asymptotic', 'stability', 'of', 'nonlinear', 'filters', 'and', 'a', 'notion', 'of', 'observability', 'we', 'consider', 'a', 'general', 'class', 'of', 'hidden', 'markov', 'models', 'in', 'continuous', 'time', 'with', 'compact', 'signal', 'state', 'spac... | [-0.14266965130408263, 0.10792446095046812, -0.08285068335204289, 0.08788572024725376, -0.062276533936503634, -0.11618002330370504, 0.028487629754115538, 0.36937857979330524, -0.26814144935844275, -0.246619183236155, 0.19484342884047534, -0.21336066320313718, -0.13539663735327537, 0.14474006493190497, -0.06171330061725... |
708.3413 | Orbit semigroups and the representation type of quivers | We show that a finite, connected quiver Q without oriented cycles is a Dynkin
or Euclidean quiver if and only if all orbit semigroups of representations of Q
are saturated.
| math.RT math.RA | we show that a finite connected quiver q without oriented cycles is a dynkin or euclidean quiver if and only if all orbit semigroups of representations of q are saturated | [['we', 'show', 'that', 'a', 'finite', 'connected', 'quiver', 'q', 'without', 'oriented', 'cycles', 'is', 'a', 'dynkin', 'or', 'euclidean', 'quiver', 'if', 'and', 'only', 'if', 'all', 'orbit', 'semigroups', 'of', 'representations', 'of', 'q', 'are', 'saturated']] | [-0.21751536034668487, 0.23993928547327717, -0.061843819978336496, 0.03667317807752018, -0.131114322746483, -0.22501999440913398, 0.01923422683030367, 0.4484288528561592, -0.33050057919075093, -0.14503674867252508, 0.11767730338809392, -0.25646887710317967, -0.1514354300762837, 0.13059044451608012, -0.17122227006281415... |
708.3414 | Age of the Universe, Average Deceleration Parameter and Possible
Implications for the End of Cosmology | A new expression to the total age of the Universe is derived in terms of the
average deceleration parameter. This kinematic result holds regardless of the
curvature of the universe as well as of the underlying gravity theory. It
remains valid even in the context of brane-world motivated cosmologies. Since
the present... | astro-ph gr-qc | a new expression to the total age of the universe is derived in terms of the average deceleration parameter this kinematic result holds regardless of the curvature of the universe as well as of the underlying gravity theory it remains valid even in the context of braneworld motivated cosmologies since the present age p... | [['a', 'new', 'expression', 'to', 'the', 'total', 'age', 'of', 'the', 'universe', 'is', 'derived', 'in', 'terms', 'of', 'the', 'average', 'deceleration', 'parameter', 'this', 'kinematic', 'result', 'holds', 'regardless', 'of', 'the', 'curvature', 'of', 'the', 'universe', 'as', 'well', 'as', 'of', 'the', 'underlying', '... | [-0.12091829247547352, 0.18338182165189743, -0.12047138197990188, 0.08965497391164978, -0.06563931454534026, -0.1070848556769173, -0.020644640735873396, 0.3126820104675945, -0.24791754203799524, -0.30946595369557695, 0.08511301834471197, -0.19045911072508284, -0.06899660671053574, 0.15046441615341308, -0.02795420974841... |
708.3415 | Immersed Turnovers In Hyperbolic 3-Orbifolds | We show that any immersion, which is not a covering of an embedded
2-orbifold, of a totally geodesic hyperbolic turnover in a complete orientable
hyperbolic 3-orbifold is contained in a hyperbolic 3-suborbifold with totally
geodesic boundary, called the "turnover core,'' whose volume is bounded from
above by a functi... | math.GT | we show that any immersion which is not a covering of an embedded 2orbifold of a totally geodesic hyperbolic turnover in a complete orientable hyperbolic 3orbifold is contained in a hyperbolic 3suborbifold with totally geodesic boundary called the turnover core whose volume is bounded from above by a function depending... | [['we', 'show', 'that', 'any', 'immersion', 'which', 'is', 'not', 'a', 'covering', 'of', 'an', 'embedded', '2orbifold', 'of', 'a', 'totally', 'geodesic', 'hyperbolic', 'turnover', 'in', 'a', 'complete', 'orientable', 'hyperbolic', '3orbifold', 'is', 'contained', 'in', 'a', 'hyperbolic', '3suborbifold', 'with', 'totally... | [-0.1869304671514133, 0.14357800101154206, -0.09803186309685515, 0.05395081364896056, -0.10429436381336701, -0.09657151000343325, 0.019004752825799377, 0.34851374877385854, -0.2741095558393839, -0.22730101125453375, 0.1548232723562401, -0.29228436549709846, -0.13290826876624678, 0.22032988998530942, -0.1208407238870474... |
708.3416 | Does Simple Two-Dimensional Hubbard Model Account for High-Tc
Superconductivity in Copper Oxides? | We reexamine whether the essence of high-Tc superconductivity is contained in
doped Hubbard models on the square lattice by using recently developed
pre-projected Gaussian-basis Monte Carlo method. The superconducting
correlations of the dx2-y2 wave symmetry in the ground state at distance r
decays essentially as inv... | cond-mat.str-el cond-mat.supr-con | we reexamine whether the essence of hightc superconductivity is contained in doped hubbard models on the square lattice by using recently developed preprojected gaussianbasis monte carlo method the superconducting correlations of the dx2y2 wave symmetry in the ground state at distance r decays essentially as inverse cu... | [['we', 'reexamine', 'whether', 'the', 'essence', 'of', 'hightc', 'superconductivity', 'is', 'contained', 'in', 'doped', 'hubbard', 'models', 'on', 'the', 'square', 'lattice', 'by', 'using', 'recently', 'developed', 'preprojected', 'gaussianbasis', 'monte', 'carlo', 'method', 'the', 'superconducting', 'correlations', '... | [-0.1257386232980273, 0.15224383136794334, -0.058557571043646096, 0.1328624319155804, -0.00833546816173828, -0.13469640545269493, 0.06400417659379956, 0.3469143844106131, -0.23173253206216327, -0.27394955628786727, 0.0375075149890788, -0.3539850632707127, -0.071427466060891, 0.15372614494308529, 0.08144074874313317, 0.... |
708.3417 | Generation of the second-harmonic Bessel beams via nonlinear Bragg
diffraction | We generate conical second-harmonic radiation by transverse excitation of a
two-dimensional annular periodically-poled nonlinear photonic structure with a
fundamental Gaussian beam. We show that these conical waves are the far-field
images of the Bessel beams generated in a crystal by parametric frequency
conversion ... | nlin.PS nlin.AO | we generate conical secondharmonic radiation by transverse excitation of a twodimensional annular periodicallypoled nonlinear photonic structure with a fundamental gaussian beam we show that these conical waves are the farfield images of the bessel beams generated in a crystal by parametric frequency conversion assiste... | [['we', 'generate', 'conical', 'secondharmonic', 'radiation', 'by', 'transverse', 'excitation', 'of', 'a', 'twodimensional', 'annular', 'periodicallypoled', 'nonlinear', 'photonic', 'structure', 'with', 'a', 'fundamental', 'gaussian', 'beam', 'we', 'show', 'that', 'these', 'conical', 'waves', 'are', 'the', 'farfield', ... | [-0.1513260846356085, 0.25570857553005527, -0.05442518321797252, 0.003073296829825267, -0.105097971586171, -0.10180641414869267, -0.06512105552246794, 0.5572618911974132, -0.28625951590947807, -0.16957732388012423, 0.010406029514948992, -0.2541790447042634, -0.14867618039716035, 0.2680821945347513, 0.061837845928190895... |
708.3418 | Quiver coefficients of Dynkin type | We study the Grothendieck classes of quiver cycles, i.e. invariant closed
subvarieties of the representation space of a quiver. For quivers without
oriented loops we show that the class of a quiver cycle is determined by quiver
coefficients, which generalize the earlier studied quiver coefficients for
equioriented qu... | math.AG math.CO math.RT | we study the grothendieck classes of quiver cycles ie invariant closed subvarieties of the representation space of a quiver for quivers without oriented loops we show that the class of a quiver cycle is determined by quiver coefficients which generalize the earlier studied quiver coefficients for equioriented quivers o... | [['we', 'study', 'the', 'grothendieck', 'classes', 'of', 'quiver', 'cycles', 'ie', 'invariant', 'closed', 'subvarieties', 'of', 'the', 'representation', 'space', 'of', 'a', 'quiver', 'for', 'quivers', 'without', 'oriented', 'loops', 'we', 'show', 'that', 'the', 'class', 'of', 'a', 'quiver', 'cycle', 'is', 'determined',... | [-0.1940773640279517, 0.06495099736617482, -0.07576902683076421, 0.09718523960680503, -0.13875647213761555, -0.19023774297569285, -0.0027259899105763798, 0.3098287758219874, -0.3126288149082525, -0.18839841178674815, 0.06910811538039001, -0.16994553150531524, -0.20540884828237307, 0.1602012849003641, -0.196569685331875... |
708.3419 | Brownian-time Brownian motion SIEs on $\Rp\times\Rd$: Ultra Regular
direct and lattice-limits solutions and fourth order SPDEs links | We delve deeper into the compelling regularizing effect of the Brownian-time
Brownian motion density, $\KBtxy$, on the space-time-white-noise-driven
stochastic integral equation we call BTBM SIE, which we recently introduced. In
sharp contrast to second order heat-based SPDEs--whose real-valued mild
solutions are con... | math.PR math.AP math.NA | we delve deeper into the compelling regularizing effect of the browniantime brownian motion density kbtxy on the spacetimewhitenoisedriven stochastic integral equation we call btbm sie which we recently introduced in sharp contrast to second order heatbased spdeswhose realvalued mild solutions are confined to d1we prov... | [['we', 'delve', 'deeper', 'into', 'the', 'compelling', 'regularizing', 'effect', 'of', 'the', 'browniantime', 'brownian', 'motion', 'density', 'kbtxy', 'on', 'the', 'spacetimewhitenoisedriven', 'stochastic', 'integral', 'equation', 'we', 'call', 'btbm', 'sie', 'which', 'we', 'recently', 'introduced', 'in', 'sharp', 'c... | [-0.10995682602665796, 0.04806087556862353, -0.0798450300042136, 0.0551729456260294, -0.1166028069485601, -0.13484314333207603, -0.031744067851845796, 0.3410054628644482, -0.3054064845776261, -0.21252980693140344, 0.13232641259673983, -0.28045908720284096, -0.17922752874394762, 0.1884395768161437, -0.11420140671801524,... |
708.342 | Effect of linear density of states on the quasi-particle dynamics and
small electron-phonon coupling in graphite | We obtained the spectral function of very high quality natural graphite
single crystals using angle resolved photoelectron spectroscopy (ARPES). A
clear separation of non-bonding and bonding bands and asymmetric lineshape are
observed. The asymmetric lineshapes are well accounted for by the finite
photoelectron escap... | cond-mat.str-el | we obtained the spectral function of very high quality natural graphite single crystals using angle resolved photoelectron spectroscopy arpes a clear separation of nonbonding and bonding bands and asymmetric lineshape are observed the asymmetric lineshapes are well accounted for by the finite photoelectron escape depth... | [['we', 'obtained', 'the', 'spectral', 'function', 'of', 'very', 'high', 'quality', 'natural', 'graphite', 'single', 'crystals', 'using', 'angle', 'resolved', 'photoelectron', 'spectroscopy', 'arpes', 'a', 'clear', 'separation', 'of', 'nonbonding', 'and', 'bonding', 'bands', 'and', 'asymmetric', 'lineshape', 'are', 'ob... | [-0.09718068657333988, 0.15372056517976448, -0.0671435591653673, 0.10656128256205777, -0.03317292794209281, -0.13669618773658615, 0.10166819065535834, 0.39546439291721364, -0.2890026950287534, -0.3409338908594683, 0.0001431240084999745, -0.32877980422126046, -0.045457019041283825, 0.17985118915158144, 0.069915771082795... |
708.3421 | Internal solitary waves in the ocean: Analysis using the periodic,
inverse scattering transform | The periodic, inverse scattering transform (PIST) is a powerful analytical
tool in the theory of integrable, nonlinear evolution equations. Osborne
pioneered the use of the PIST in the analysis of data form inherently nonlinear
physical processes. In particular, Osborne's so-called nonlinear Fourier
analysis has been... | physics.flu-dyn physics.geo-ph | the periodic inverse scattering transform pist is a powerful analytical tool in the theory of integrable nonlinear evolution equations osborne pioneered the use of the pist in the analysis of data form inherently nonlinear physical processes in particular osbornes socalled nonlinear fourier analysis has been successful... | [['the', 'periodic', 'inverse', 'scattering', 'transform', 'pist', 'is', 'a', 'powerful', 'analytical', 'tool', 'in', 'the', 'theory', 'of', 'integrable', 'nonlinear', 'evolution', 'equations', 'osborne', 'pioneered', 'the', 'use', 'of', 'the', 'pist', 'in', 'the', 'analysis', 'of', 'data', 'form', 'inherently', 'nonli... | [-0.1097181819319459, 0.06429597567043467, -0.13903897111969335, 0.10423161235172301, -0.09957043343356678, -0.09121373228030279, -0.01761282324059201, 0.29662172193505937, -0.28489680677652357, -0.2576038472567286, 0.14062517432762045, -0.27082728012864077, -0.21682049358795796, 0.23426048176895295, -0.013726480347769... |
708.3422 | A Modified Synchrotron Model for Knots in the M87 Jet | For explaining the broadband spectral shape of knots in the M87 jet from
radio through optical to X-ray, we propose a modified synchrotron model that
considers the integrated effect of particle injection from different
acceleration sources in the thin acceleration region. This results in two break
frequencies at two ... | astro-ph | for explaining the broadband spectral shape of knots in the m87 jet from radio through optical to xray we propose a modified synchrotron model that considers the integrated effect of particle injection from different acceleration sources in the thin acceleration region this results in two break frequencies at two sides... | [['for', 'explaining', 'the', 'broadband', 'spectral', 'shape', 'of', 'knots', 'in', 'the', 'm87', 'jet', 'from', 'radio', 'through', 'optical', 'to', 'xray', 'we', 'propose', 'a', 'modified', 'synchrotron', 'model', 'that', 'considers', 'the', 'integrated', 'effect', 'of', 'particle', 'injection', 'from', 'different',... | [-0.07949777222271506, 0.09672823272553002, -0.11062743948072407, 0.11630137106122991, -0.0733865172476739, -0.10514483068481828, 0.0011343373900530398, 0.46779376684509694, -0.23909134089167342, -0.34494465603063823, 0.04308528056886734, -0.2337959821316156, -0.02933927407448596, 0.23500197325215563, -0.00725532170729... |
708.3423 | A Remark on Hypercontractive Semigroups and Operator Ideals | In this note, we answer a question raised by Johnson and Schechtman
\cite{JS}, about the hypercontractive semigroup on $\{-1,1\}^{\NN}$. More
generally, we prove the folllowing theorem. Let $1<p<2$. Let $(T(t))_{t>0}$ be
a holomorphic semigroup on $L_p$ (relative to a probability space). Assume the
following mild for... | math.FA | in this note we answer a question raised by johnson and schechtman citejs about the hypercontractive semigroup on 11nn more generally we prove the folllowing theorem let 1p2 let tt_t0 be a holomorphic semigroup on l_p relative to a probability space assume the following mild form of hypercontractivity for some large en... | [['in', 'this', 'note', 'we', 'answer', 'a', 'question', 'raised', 'by', 'johnson', 'and', 'schechtman', 'citejs', 'about', 'the', 'hypercontractive', 'semigroup', 'on', '11nn', 'more', 'generally', 'we', 'prove', 'the', 'folllowing', 'theorem', 'let', '1p2', 'let', 'tt_t0', 'be', 'a', 'holomorphic', 'semigroup', 'on',... | [-0.11642216104751532, 0.12708669124131508, -0.05569590028019949, 0.11714340295231446, -0.06393559480660614, -0.1241045422515178, 0.03744639336389113, 0.3321350982927896, -0.3753215768671733, -0.15718679104317376, 0.13057338218625753, -0.31039997484990733, -0.08753303110480626, 0.20047180140589146, -0.15043196984705456... |
708.3424 | A perfect stratification of M_g for g at most 5 | We find for g at most 5 a stratification of depth g-2 of the moduli space of
curves M_g with the property that its strata are affine and the classes of
their closures provide a Q-basis for the Chow ring of M_g. The first property
confirms a conjecture of one of us. The way we establish the second property
yields new ... | math.AG | we find for g at most 5 a stratification of depth g2 of the moduli space of curves m_g with the property that its strata are affine and the classes of their closures provide a qbasis for the chow ring of m_g the first property confirms a conjecture of one of us the way we establish the second property yields new and si... | [['we', 'find', 'for', 'g', 'at', 'most', '5', 'a', 'stratification', 'of', 'depth', 'g2', 'of', 'the', 'moduli', 'space', 'of', 'curves', 'm_g', 'with', 'the', 'property', 'that', 'its', 'strata', 'are', 'affine', 'and', 'the', 'classes', 'of', 'their', 'closures', 'provide', 'a', 'qbasis', 'for', 'the', 'chow', 'ring... | [-0.1755576383867087, 0.055207367804458084, -0.15567577877028407, 0.0417165565465031, -0.06976261398829949, -0.07203505856209788, 0.02941613010633951, 0.3006748988496504, -0.298541326521382, -0.25597076909081345, 0.08419791730415162, -0.21626704988797762, -0.08908538593664422, 0.2600635089108656, -0.10944128938918483, ... |
708.3425 | Mathematical problems on generalized functions and the canonical
Hamiltonian formalism | This text is addressed to mathematicians who are interested in generalized
functions and unbounded operators on a Hilbert space. We expose in detail (in a
"formal way" - as done by Heisenberg and Pauli - i.e. without mathematical
definitions and then, of course, without mathematical rigour) the
Heisenberg-Pauli calcu... | math-ph math.FA math.MP | this text is addressed to mathematicians who are interested in generalized functions and unbounded operators on a hilbert space we expose in detail in a formal way as done by heisenberg and pauli ie without mathematical definitions and then of course without mathematical rigour the heisenbergpauli calculations on the s... | [['this', 'text', 'is', 'addressed', 'to', 'mathematicians', 'who', 'are', 'interested', 'in', 'generalized', 'functions', 'and', 'unbounded', 'operators', 'on', 'a', 'hilbert', 'space', 'we', 'expose', 'in', 'detail', 'in', 'a', 'formal', 'way', 'as', 'done', 'by', 'heisenberg', 'and', 'pauli', 'ie', 'without', 'mathe... | [-0.03449915780029336, 0.09253388442496052, -0.08817267432030229, 0.1555221021961665, -0.1321282180266638, -0.1410027256724043, 0.04260433253786359, 0.3361175824643769, -0.28173763576711786, -0.2700340262095093, 0.1021349735941631, -0.27163151533010826, -0.1612756187916871, 0.2142333624269966, -0.08452514703977151, 0.0... |
708.3426 | Sally modules of rank one | The structure of Sally modules of $\fkm$-primary ideals $I$ in a
Cohen-Macaulay local ring $(A, \m)$ satisfying the equality
$\e_1(I)=\e_0(I)-\ell_A(A/I)+1$ is explored, where $\e_0(I)$ and $\e_1(I)$
denote the first two Hilbert coefficients of $I$.
| math.AC | the structure of sally modules of fkmprimary ideals i in a cohenmacaulay local ring a m satisfying the equality e_1ie_0iell_aai1 is explored where e_0i and e_1i denote the first two hilbert coefficients of i | [['the', 'structure', 'of', 'sally', 'modules', 'of', 'fkmprimary', 'ideals', 'i', 'in', 'a', 'cohenmacaulay', 'local', 'ring', 'a', 'm', 'satisfying', 'the', 'equality', 'e_1ie_0iell_aai1', 'is', 'explored', 'where', 'e_0i', 'and', 'e_1i', 'denote', 'the', 'first', 'two', 'hilbert', 'coefficients', 'of', 'i']] | [-0.25299877888755873, 0.033319204580038786, -0.0435838933190098, -9.45753236010205e-05, -0.0475630648288643, -0.20297755292267539, -0.10680379904806614, 0.26533113152254373, -0.37998634233372286, -0.10304162284592167, 0.0979065760730009, -0.2599401787156239, -0.05602438445203006, 0.09413566104922211, -0.06301683670608... |
708.3427 | Meson masses at large N_c | We analyze the meson spectrum in SU(N_c) lattice gauge theory. We use Wilson
quarks to measure the pseudoscalar and vector masses in SU(2), SU(3), SU(4) and
SU(6), and extrapolate to the large-N_c limit. We find that finite-N_c
corrections are small at all values of the quark mass.
| hep-lat hep-th | we analyze the meson spectrum in sun_c lattice gauge theory we use wilson quarks to measure the pseudoscalar and vector masses in su2 su3 su4 and su6 and extrapolate to the largen_c limit we find that finiten_c corrections are small at all values of the quark mass | [['we', 'analyze', 'the', 'meson', 'spectrum', 'in', 'sun_c', 'lattice', 'gauge', 'theory', 'we', 'use', 'wilson', 'quarks', 'to', 'measure', 'the', 'pseudoscalar', 'and', 'vector', 'masses', 'in', 'su2', 'su3', 'su4', 'and', 'su6', 'and', 'extrapolate', 'to', 'the', 'largen_c', 'limit', 'we', 'find', 'that', 'finiten_... | [-0.07018778250215853, 0.31995238706548795, -0.06465826998960147, 0.1850022363892578, -0.04851702192520842, -0.07872073653530567, 0.10226877623960931, 0.40875324531597024, -0.06181758188424592, -0.1863091045871694, -0.0018301595230289596, -0.3373722528365064, -0.004897242293078849, -0.014463139004371267, 0.057501569102... |
708.3428 | A new renormalization approach to the Dirichlet Casimir effect for
\phi^4 theory in (1+1) dimensions | The next to the leading order Casimir effect for a real scalar field, within
$\phi^4$ theory, confined between two parallel plates is calculated in one
spatial dimension. Here we use the Green's function with the Dirichlet boundary
condition on both walls. In this paper we introduce a systematic perturbation
expansio... | hep-th | the next to the leading order casimir effect for a real scalar field within phi4 theory confined between two parallel plates is calculated in one spatial dimension here we use the greens function with the dirichlet boundary condition on both walls in this paper we introduce a systematic perturbation expansion in which ... | [['the', 'next', 'to', 'the', 'leading', 'order', 'casimir', 'effect', 'for', 'a', 'real', 'scalar', 'field', 'within', 'phi4', 'theory', 'confined', 'between', 'two', 'parallel', 'plates', 'is', 'calculated', 'in', 'one', 'spatial', 'dimension', 'here', 'we', 'use', 'the', 'greens', 'function', 'with', 'the', 'dirichl... | [-0.12497146537757596, 0.11509464779097972, -0.09446482030118163, 0.061851052269633944, -0.10622178635763369, -0.10670618950549898, 0.030231394082436275, 0.34902521014620347, -0.23272069814499874, -0.26638745077639475, 0.12049488305320279, -0.25884055099905007, -0.14890893545247957, 0.15197648973627037, -0.043446295636... |
708.3429 | Coherent laser control of the current through molecular junctions | The electron tunneling through a molecular junction modeled by a single site
weakly coupled to two leads is studied in the presence of a time-dependent
external field using a master equation approach. In the case of small bias
voltages and high carrier frequencies of the external field, we observe the
phenomenon of c... | cond-mat.mes-hall | the electron tunneling through a molecular junction modeled by a single site weakly coupled to two leads is studied in the presence of a timedependent external field using a master equation approach in the case of small bias voltages and high carrier frequencies of the external field we observe the phenomenon of cohere... | [['the', 'electron', 'tunneling', 'through', 'a', 'molecular', 'junction', 'modeled', 'by', 'a', 'single', 'site', 'weakly', 'coupled', 'to', 'two', 'leads', 'is', 'studied', 'in', 'the', 'presence', 'of', 'a', 'timedependent', 'external', 'field', 'using', 'a', 'master', 'equation', 'approach', 'in', 'the', 'case', 'o... | [-0.19086743193564185, 0.18066094137118224, -0.03289151548990729, 0.047414687746721834, -0.00048434404296833174, -0.18413080535121043, 0.0908301699986921, 0.3897742512880972, -0.2603686822099034, -0.2890422967921572, 0.005181268624803432, -0.24359791064689382, -0.12328502510698806, 0.2464900188943186, 0.021235152910196... |
708.343 | Twelve bridges from a reductive group to its Langlands dual | These notes are based on lectures given in Wuhan (China) in July 2007. Their
aim is to provide an introduction to Langlands philosophy.
| math.RT | these notes are based on lectures given in wuhan china in july 2007 their aim is to provide an introduction to langlands philosophy | [['these', 'notes', 'are', 'based', 'on', 'lectures', 'given', 'in', 'wuhan', 'china', 'in', 'july', '2007', 'their', 'aim', 'is', 'to', 'provide', 'an', 'introduction', 'to', 'langlands', 'philosophy']] | [-0.04103662357058214, 0.0650494693754413, -0.2094881760523371, 0.07593023787637282, -0.20643063505058704, -0.10603973581253187, -0.081059865532038, 0.31818644876551366, -0.13560089501349823, -0.41141075859575166, 0.20228646222866423, -0.29162916751659435, -0.18681736680193115, 0.19531360143066748, -0.29064636458845244... |
708.3431 | Toric dynamical systems | Toric dynamical systems are known as complex balancing mass action systems in
the mathematical chemistry literature, where many of their remarkable
properties have been established. They include as special cases all deficiency
zero systems and all detailed balancing systems. One feature is that the steady
state locus... | math.DS math.AG | toric dynamical systems are known as complex balancing mass action systems in the mathematical chemistry literature where many of their remarkable properties have been established they include as special cases all deficiency zero systems and all detailed balancing systems one feature is that the steady state locus of a... | [['toric', 'dynamical', 'systems', 'are', 'known', 'as', 'complex', 'balancing', 'mass', 'action', 'systems', 'in', 'the', 'mathematical', 'chemistry', 'literature', 'where', 'many', 'of', 'their', 'remarkable', 'properties', 'have', 'been', 'established', 'they', 'include', 'as', 'special', 'cases', 'all', 'deficiency... | [-0.19670773614902332, 0.05167558489508238, -0.11356854510783147, 0.08676978479386033, -0.05878307667615659, -0.16600037458012304, -0.01972081244555341, 0.30933853624654667, -0.3092318855327781, -0.23600929172537408, 0.14322936652813248, -0.22941156874896035, -0.20416431391940398, 0.18261049627600348, -0.12267169890291... |
708.3432 | Switching the current through molecular wires | The influence of Gaussian laser pulses on the transport through molecular
wires is investigated within a tight-binding model for spinless electrons
including correlation. Motivated by the phenomenon of coherent destruction of
tunneling for monochromatic laser fields, situations are studied in which the
maximum amplit... | cond-mat.mes-hall | the influence of gaussian laser pulses on the transport through molecular wires is investigated within a tightbinding model for spinless electrons including correlation motivated by the phenomenon of coherent destruction of tunneling for monochromatic laser fields situations are studied in which the maximum amplitude o... | [['the', 'influence', 'of', 'gaussian', 'laser', 'pulses', 'on', 'the', 'transport', 'through', 'molecular', 'wires', 'is', 'investigated', 'within', 'a', 'tightbinding', 'model', 'for', 'spinless', 'electrons', 'including', 'correlation', 'motivated', 'by', 'the', 'phenomenon', 'of', 'coherent', 'destruction', 'of', '... | [-0.16179546404122333, 0.21103367687681238, -0.0551734455768858, 0.0745825792467725, 0.010299346772618257, -0.12256326680784826, 0.04404092187833813, 0.42328734890566216, -0.23909906771134687, -0.27984962020874826, 0.01758628792280482, -0.24196089775016247, -0.08636758039780967, 0.2515853073643017, 0.020528595309352148... |
708.3433 | Coherent destruction of the current through molecular wires using short
laser pulses | A molecular wire coupled to two electron reservoirs is investigated within a
tight-binding approach including spin and Coulomb interaction. Under the
assumption of weak coupling to the electron reservoirs a quantum master
equation can be derived for the electron transport through the wire. Motivated
by the phenomenon... | cond-mat.mes-hall | a molecular wire coupled to two electron reservoirs is investigated within a tightbinding approach including spin and coulomb interaction under the assumption of weak coupling to the electron reservoirs a quantum master equation can be derived for the electron transport through the wire motivated by the phenomenon of c... | [['a', 'molecular', 'wire', 'coupled', 'to', 'two', 'electron', 'reservoirs', 'is', 'investigated', 'within', 'a', 'tightbinding', 'approach', 'including', 'spin', 'and', 'coulomb', 'interaction', 'under', 'the', 'assumption', 'of', 'weak', 'coupling', 'to', 'the', 'electron', 'reservoirs', 'a', 'quantum', 'master', 'e... | [-0.19038984256728395, 0.2037117889044973, -0.05352762884392244, 0.04738907362485865, 0.028026895925054342, -0.15555185039444425, 0.05736852145746229, 0.35375464807559803, -0.25761928751580115, -0.2750537633986735, 0.01754771612444514, -0.2720123227625116, -0.054734173651057774, 0.23755654444297156, 0.05469989755978369... |
708.3434 | Some counterexamples in dynamics of rational semigroups | We give an example of two rational functions with non-equal Julia sets that
generate a rational semigroup whose completely invariant Julia set is a closed
line segment. We also give an example of polynomials with unequal Julia sets
that generate a non nearly Abelian polynomial semigroup with the property that
the Jul... | math.DS math.CV | we give an example of two rational functions with nonequal julia sets that generate a rational semigroup whose completely invariant julia set is a closed line segment we also give an example of polynomials with unequal julia sets that generate a non nearly abelian polynomial semigroup with the property that the julia s... | [['we', 'give', 'an', 'example', 'of', 'two', 'rational', 'functions', 'with', 'nonequal', 'julia', 'sets', 'that', 'generate', 'a', 'rational', 'semigroup', 'whose', 'completely', 'invariant', 'julia', 'set', 'is', 'a', 'closed', 'line', 'segment', 'we', 'also', 'give', 'an', 'example', 'of', 'polynomials', 'with', 'u... | [-0.16362480884317748, 0.08416107704553763, -0.05624379261687238, 0.09051424579104028, -0.08603278313192629, -0.16602501863493555, 0.0035764595921782237, 0.32026170555662403, -0.3105560690214637, -0.1722912685394848, 0.1321164857663755, -0.3164500131982789, -0.15305169216627557, 0.2650938449460032, -0.04848823023419226... |
708.3435 | On the Dreaded Right Bousfield Localization | I verify the existence of right Bousfield localizations of right semimodel
categories, and I apply this to construct a model of the homotopy limit of a
left Quillen presheaf as a right semimodel category.
| math.AT math.CT | i verify the existence of right bousfield localizations of right semimodel categories and i apply this to construct a model of the homotopy limit of a left quillen presheaf as a right semimodel category | [['i', 'verify', 'the', 'existence', 'of', 'right', 'bousfield', 'localizations', 'of', 'right', 'semimodel', 'categories', 'and', 'i', 'apply', 'this', 'to', 'construct', 'a', 'model', 'of', 'the', 'homotopy', 'limit', 'of', 'a', 'left', 'quillen', 'presheaf', 'as', 'a', 'right', 'semimodel', 'category']] | [-0.08113923011457219, -0.0415138528435765, -0.036553245119969636, 0.15235961078981156, -0.09110335463329274, -0.22093697644167526, -0.015651404802851817, 0.3820564907372874, -0.42177161903065796, -0.09121883171610534, 0.12185830469517146, -0.22925324346322348, -0.038171129191623014, 0.061781230115550846, -0.2065275086... |
708.3436 | High-density Skyrmion matter and Neutron Stars | We examine neutron star properties based on a model of dense matter composed
of B=1 skyrmions immersed in a mesonic mean field background. The model
realizes spontaneous chiral symmetry breaking non-linearly and incorporates
scale-breaking of QCD through a dilaton VEV that also affects the mean fields.
Quartic self-i... | nucl-th astro-ph | we examine neutron star properties based on a model of dense matter composed of b1 skyrmions immersed in a mesonic mean field background the model realizes spontaneous chiral symmetry breaking nonlinearly and incorporates scalebreaking of qcd through a dilaton vev that also affects the mean fields quartic selfinteracti... | [['we', 'examine', 'neutron', 'star', 'properties', 'based', 'on', 'a', 'model', 'of', 'dense', 'matter', 'composed', 'of', 'b1', 'skyrmions', 'immersed', 'in', 'a', 'mesonic', 'mean', 'field', 'background', 'the', 'model', 'realizes', 'spontaneous', 'chiral', 'symmetry', 'breaking', 'nonlinearly', 'and', 'incorporates... | [-0.13297244180199308, 0.24541796745324973, -0.06849993373993236, 0.09385627356994733, -0.1168390204273986, -0.08824441659004044, 0.022775112441569732, 0.3264445150955854, -0.11653058832555818, -0.31170625465593355, 0.025767259813352105, -0.3039687356897904, -0.05903452555717462, 0.1424648112836568, 0.03180859162924154... |
708.3437 | Anomalous dispersion of optical phonons at the neutral-ionic transition:
Evidence from diffuse X-ray scattering | Diffuse X-ray data for mixed stack organic charge-transfer crystals
approaching the neutral-ionic phase transition can be quantitatively explained
as due to the softening of the optical phonon branch. The interpretation is
fully consistent with vibrational spectra, and underlines the importance of
electron-phonon cou... | cond-mat.str-el | diffuse xray data for mixed stack organic chargetransfer crystals approaching the neutralionic phase transition can be quantitatively explained as due to the softening of the optical phonon branch the interpretation is fully consistent with vibrational spectra and underlines the importance of electronphonon coupling in... | [['diffuse', 'xray', 'data', 'for', 'mixed', 'stack', 'organic', 'chargetransfer', 'crystals', 'approaching', 'the', 'neutralionic', 'phase', 'transition', 'can', 'be', 'quantitatively', 'explained', 'as', 'due', 'to', 'the', 'softening', 'of', 'the', 'optical', 'phonon', 'branch', 'the', 'interpretation', 'is', 'fully... | [-0.10787423810332405, 0.2084354997650549, -0.047350805502251854, 0.042174316403380006, -0.04512346334451316, -0.14097260835827613, 0.08123217517396017, 0.41831340230241115, -0.28724704527329387, -0.24717867453297487, -0.02109730963319616, -0.34369097140674687, -0.09974106488635345, 0.18591674759375806, 0.0186366254121... |
708.3438 | Alternative Method for Studying Color Centers in CsCl Thin Films | The optical properties of cesium chloride (CsCl) are changed with presence of
vacancies in the crystal structure giving rise to what is called as "color
centers". We have unconventionally adopted Tauc's method to determine the
characteristic color centers and have modeled the correlation among the film
optical proper... | cond-mat.mtrl-sci | the optical properties of cesium chloride cscl are changed with presence of vacancies in the crystal structure giving rise to what is called as color centers we have unconventionally adopted taucs method to determine the characteristic color centers and have modeled the correlation among the film optical properties and... | [['the', 'optical', 'properties', 'of', 'cesium', 'chloride', 'cscl', 'are', 'changed', 'with', 'presence', 'of', 'vacancies', 'in', 'the', 'crystal', 'structure', 'giving', 'rise', 'to', 'what', 'is', 'called', 'as', 'color', 'centers', 'we', 'have', 'unconventionally', 'adopted', 'taucs', 'method', 'to', 'determine',... | [-0.06781815750420922, 0.15833748111294377, -0.056467450312560515, -0.015655927542996193, -0.002740503835772711, -0.12936304438681828, 0.05860121926618001, 0.5470715802576807, -0.2790863449788756, -0.2997862569219063, 0.0303890935112057, -0.31319841529641834, -0.11592279327294183, 0.10602526924025918, 0.004447377966864... |
708.3439 | Global strings in extra dimensions: a full map of solutions, matter
trapping and the hierarchy problem | We consider (d_0+2)-dimensional configurations with global strings in the two
extra dimensions and a flat metric in d_0 dimensions, endowed with a warp
factor e^{2\gamma} depending on the distance l from the string center. All
possible regular solutions to the field equations are classified by the
behavior of the war... | hep-th | we consider d_02dimensional configurations with global strings in the two extra dimensions and a flat metric in d_0 dimensions endowed with a warp factor e2gamma depending on the distance l from the string center all possible regular solutions to the field equations are classified by the behavior of the warp factor and... | [['we', 'consider', 'd_02dimensional', 'configurations', 'with', 'global', 'strings', 'in', 'the', 'two', 'extra', 'dimensions', 'and', 'a', 'flat', 'metric', 'in', 'd_0', 'dimensions', 'endowed', 'with', 'a', 'warp', 'factor', 'e2gamma', 'depending', 'on', 'the', 'distance', 'l', 'from', 'the', 'string', 'center', 'al... | [-0.15915957587729385, 0.13685216570009734, -0.009583886211434871, 0.08589661271088396, -0.08881325617581957, -0.19221260881640087, -0.021802465156827756, 0.3311464693758336, -0.2392856976201863, -0.292416118160615, 0.10101739882836382, -0.280665706320367, -0.08215054588607636, 0.1516974031313472, -0.001581575813206826... |
708.344 | Stability and nonlinear adjustment of vortices in Keplerian flows | We investigate the stability, nonlinear development and equilibrium structure
of vortices in a background shearing Keplerian flow. We make use of
high-resolution global two-dimensional compressible hydrodynamic simulations.
We introduce the concept of nonlinear adjustment to describe the transition of
unbalanced vort... | astro-ph | we investigate the stability nonlinear development and equilibrium structure of vortices in a background shearing keplerian flow we make use of highresolution global twodimensional compressible hydrodynamic simulations we introduce the concept of nonlinear adjustment to describe the transition of unbalanced vortical fi... | [['we', 'investigate', 'the', 'stability', 'nonlinear', 'development', 'and', 'equilibrium', 'structure', 'of', 'vortices', 'in', 'a', 'background', 'shearing', 'keplerian', 'flow', 'we', 'make', 'use', 'of', 'highresolution', 'global', 'twodimensional', 'compressible', 'hydrodynamic', 'simulations', 'we', 'introduce',... | [-0.17936170464599854, 0.14826106647262804, -0.08329603355559811, 0.09600017176516218, -0.060794278395405854, -0.0404104148319675, -0.0254491813786899, 0.3352722220479336, -0.29108558534790063, -0.2629881764987658, 0.10734579363770536, -0.20571959471726586, -0.09126535868199426, 0.15984401732202969, 0.00726175833915476... |
708.3441 | Generalized Cauchy identities, trees and multidimensional Brownian
motions. Part II: Combinatorial differential calculus | We present an analogue of the differential calculus in which the role of
polynomials is played by certain ordered sets and trees. Our combinatorial
calculus has all nice features of the usual calculus and has an advantage that
the elements of the considered ordered sets might carry some additional
information. In thi... | math.CO | we present an analogue of the differential calculus in which the role of polynomials is played by certain ordered sets and trees our combinatorial calculus has all nice features of the usual calculus and has an advantage that the elements of the considered ordered sets might carry some additional information in this wa... | [['we', 'present', 'an', 'analogue', 'of', 'the', 'differential', 'calculus', 'in', 'which', 'the', 'role', 'of', 'polynomials', 'is', 'played', 'by', 'certain', 'ordered', 'sets', 'and', 'trees', 'our', 'combinatorial', 'calculus', 'has', 'all', 'nice', 'features', 'of', 'the', 'usual', 'calculus', 'and', 'has', 'an',... | [-0.13203999964634375, 0.047732168845850166, -0.14407403158898258, 0.06279740066205779, -0.13604140942631177, -0.04551866732309667, 0.01971615849737534, 0.2920533607485799, -0.3585630142443566, -0.27820855818156687, 0.09786700508652293, -0.2611206372040419, -0.18898763739484914, 0.15820516904397885, -0.1219933194165327... |
708.3442 | Differential Gerstenhaber algebras associated to nilpotent algebras | This article provides a complete description of the differential Gerstenhaber
algebras of all nilpotent complex structures on any real six-dimensional
nilpotent algebra. As an application, we classify all pseudo-K\"ahlerian
complex structures on six-dimensional nilpotent algebras such that the
differential Gerstenhab... | math.AG math-ph math.DG math.MP | this article provides a complete description of the differential gerstenhaber algebras of all nilpotent complex structures on any real sixdimensional nilpotent algebra as an application we classify all pseudokahlerian complex structures on sixdimensional nilpotent algebras such that the differential gerstenhaber algebr... | [['this', 'article', 'provides', 'a', 'complete', 'description', 'of', 'the', 'differential', 'gerstenhaber', 'algebras', 'of', 'all', 'nilpotent', 'complex', 'structures', 'on', 'any', 'real', 'sixdimensional', 'nilpotent', 'algebra', 'as', 'an', 'application', 'we', 'classify', 'all', 'pseudokahlerian', 'complex', 's... | [-0.21097468657075966, 0.024479372042582038, -0.04959612052066644, 0.07024452345917541, -0.22261912970019407, -0.0940875172504763, -0.13914154092995695, 0.38800512332665293, -0.344008497630344, -0.21058552235511965, 0.12372764004976489, -0.21463468430661842, -0.24928329185288595, 0.15960042037400662, -0.171635555195328... |
708.3443 | The special cuts of 600-cell | A polytope is called {\em regular-faced} if every one of its facets is a
regular polytope. The 4-dimensional regular-faced polytopes were determined by
G. Blind and R. Blind \cite{BlBl2,roswitha,roswitha2}. The last class of such
polytopes is the one which consists of polytopes obtained by removing a set of
non-adjac... | math.MG | a polytope is called em regularfaced if every one of its facets is a regular polytope the 4dimensional regularfaced polytopes were determined by g blind and r blind citeblbl2roswitharoswitha2 the last class of such polytopes is the one which consists of polytopes obtained by removing a set of nonadjacent vertices an in... | [['a', 'polytope', 'is', 'called', 'em', 'regularfaced', 'if', 'every', 'one', 'of', 'its', 'facets', 'is', 'a', 'regular', 'polytope', 'the', '4dimensional', 'regularfaced', 'polytopes', 'were', 'determined', 'by', 'g', 'blind', 'and', 'r', 'blind', 'citeblbl2roswitharoswitha2', 'the', 'last', 'class', 'of', 'such', '... | [-0.1564080638438463, 0.10537020712644637, -0.02458160276214282, -0.007122163493186236, -0.07204891336460909, -0.12568267808606226, 0.013335359375923872, 0.3313000253836314, -0.36310584073265395, -0.26217410777385036, 0.14297456410868714, -0.3398866387208303, -0.13079753525555135, 0.13657613299787044, -0.14098267814144... |
708.3444 | PROMPT Observations of the Early-Time Optical Afterglow of GRB 060607A | PROMPT (Panchromatic Robotic Optical Monitoring and Polarimetry Telescopes)
observed the early-time optical afterglow of GRB 060607A and obtained a densely
sampled multiwavelength light curve that begins only tens of seconds after the
GRB. Located at Cerro Tololo Inter-American Observatory in Chile, PROMPT is
designe... | astro-ph | prompt panchromatic robotic optical monitoring and polarimetry telescopes observed the earlytime optical afterglow of grb 060607a and obtained a densely sampled multiwavelength light curve that begins only tens of seconds after the grb located at cerro tololo interamerican observatory in chile prompt is designed to obs... | [['prompt', 'panchromatic', 'robotic', 'optical', 'monitoring', 'and', 'polarimetry', 'telescopes', 'observed', 'the', 'earlytime', 'optical', 'afterglow', 'of', 'grb', '060607a', 'and', 'obtained', 'a', 'densely', 'sampled', 'multiwavelength', 'light', 'curve', 'that', 'begins', 'only', 'tens', 'of', 'seconds', 'after... | [-0.06645663104687916, 0.15836426258542097, -0.09856461478936437, 0.1377121515222825, -0.10307674368500318, -0.1378237369647985, 0.05458770405354076, 0.5328568326799493, -0.19895655495469997, -0.3482732984727543, 0.11082996047173908, -0.33910199702996147, -0.05248476802616527, 0.266080163625118, -0.029916591211957368, ... |
708.3445 | Modeling the chemical evolution of Omega Centauri using
three-dimensional hydrodynamical simulations | We present a hydrodynamical and chemical model for the globular cluster Omega
Cen, under the assumption that it is the remnant of an ancient dwarf spheroidal
galaxy (dSph), the bulk of which was disrupted and accreted by our Galaxy ~10
Gyr ago. We highlight the very different roles played by Type II and Type Ia
super... | astro-ph | we present a hydrodynamical and chemical model for the globular cluster omega cen under the assumption that it is the remnant of an ancient dwarf spheroidal galaxy dsph the bulk of which was disrupted and accreted by our galaxy 10 gyr ago we highlight the very different roles played by type ii and type ia supernovae sn... | [['we', 'present', 'a', 'hydrodynamical', 'and', 'chemical', 'model', 'for', 'the', 'globular', 'cluster', 'omega', 'cen', 'under', 'the', 'assumption', 'that', 'it', 'is', 'the', 'remnant', 'of', 'an', 'ancient', 'dwarf', 'spheroidal', 'galaxy', 'dsph', 'the', 'bulk', 'of', 'which', 'was', 'disrupted', 'and', 'accrete... | [-0.041158412486559603, 0.12174426984163746, -0.08421301069794242, 0.12396682140415796, -0.08184331070625342, -0.045038452277942544, 0.07443234483836238, 0.3929047369993455, -0.17820240701087695, -0.31726131701835547, -0.024534435111859692, -0.29102463998489364, -0.042005054106218964, 0.1563027911716304, -0.06365224111... |
708.3446 | Multi and Independent Block Approach in Public Cluster | We present extended multi block approach in the LIPI Public Cluster. The
multi block approach enables a cluster to be divided into several independent
blocks which run jobs owned by different users simultaneously. Previously, we
have maintained the blocks using single master node for all blocks due to
efficiency and ... | cs.DC | we present extended multi block approach in the lipi public cluster the multi block approach enables a cluster to be divided into several independent blocks which run jobs owned by different users simultaneously previously we have maintained the blocks using single master node for all blocks due to efficiency and resou... | [['we', 'present', 'extended', 'multi', 'block', 'approach', 'in', 'the', 'lipi', 'public', 'cluster', 'the', 'multi', 'block', 'approach', 'enables', 'a', 'cluster', 'to', 'be', 'divided', 'into', 'several', 'independent', 'blocks', 'which', 'run', 'jobs', 'owned', 'by', 'different', 'users', 'simultaneously', 'previo... | [-0.139377965174693, 0.03439106321214543, -0.051209885874413885, -0.015722558144868042, -0.07549163790099556, -0.20196916821684377, 0.10101442687785796, 0.3804687695519533, -0.2659914059913717, -0.33957604807801545, 0.10529356405580377, -0.2236383386577169, -0.12318890807606901, 0.17804703110596165, -0.0501484919125990... |
708.3447 | Strings in SU(N) gauge theories in 2+1 dimensions: beyond the
fundamental representation | We calculate energies and tensions of closed k-strings in (2+1)-dimensional
SU(N) gauge theories with N=4,5,6,8. When we study the dependence of the ground
state energy on the string length, we find that it is well described by a
Nambu-Goto (NG) free bosonic string for large lengths. At shorter lengths we
see deviati... | hep-lat hep-th | we calculate energies and tensions of closed kstrings in 21dimensional sun gauge theories with n4568 when we study the dependence of the ground state energy on the string length we find that it is well described by a nambugoto ng free bosonic string for large lengths at shorter lengths we see deviations which we fit an... | [['we', 'calculate', 'energies', 'and', 'tensions', 'of', 'closed', 'kstrings', 'in', '21dimensional', 'sun', 'gauge', 'theories', 'with', 'n4568', 'when', 'we', 'study', 'the', 'dependence', 'of', 'the', 'ground', 'state', 'energy', 'on', 'the', 'string', 'length', 'we', 'find', 'that', 'it', 'is', 'well', 'described'... | [-0.08230779675474434, 0.17991238693497325, -0.10145771388228904, 0.15354970929956482, -0.051638311031454984, -0.10459992320948215, 0.053948819958568775, 0.33859470676695713, -0.20441354625288022, -0.3104774463748516, 0.03888317975648787, -0.30939259722861806, -0.08791402851180859, 0.1800535980381014, -0.01558147637397... |
708.3448 | The host of GRB 060206: kinematics of a distant galaxy | We present early (starting 1.6h after the burst) WHT/ISIS optical
spectroscopy of the afterglow of the gamma-ray burst GRB 060206 detecting a
range of metal absorption lines and their fine-structure transitions.
Additional information is provided by the afterglow lightcurve. The resolution
and wavelength range of the... | astro-ph | we present early starting 16h after the burst whtisis optical spectroscopy of the afterglow of the gammaray burst grb 060206 detecting a range of metal absorption lines and their finestructure transitions additional information is provided by the afterglow lightcurve the resolution and wavelength range of the spectra a... | [['we', 'present', 'early', 'starting', '16h', 'after', 'the', 'burst', 'whtisis', 'optical', 'spectroscopy', 'of', 'the', 'afterglow', 'of', 'the', 'gammaray', 'burst', 'grb', '060206', 'detecting', 'a', 'range', 'of', 'metal', 'absorption', 'lines', 'and', 'their', 'finestructure', 'transitions', 'additional', 'infor... | [-0.054478859800912424, 0.06462420348509701, -0.04281471335195034, 0.049717119406611596, -0.06680715286828838, -0.1262837114548202, 0.05566642360837862, 0.4743849861033348, -0.17488376294708438, -0.35162403139535786, 0.0632615827435287, -0.32642702152771363, -0.0361152460639173, 0.18148240889060213, 0.00812827264788013... |
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