corpus_id stringlengths 3 9 | arxiv_id stringlengths 9 16 | date stringdate 1989-10-26 00:00:00 2024-09-30 00:00:00 | title stringlengths 4 240 | abstract stringlengths 3 3.15k | categories listlengths 1 10 | topics listlengths 0 15 ⌀ | roles listlengths 1 4 | key_references listlengths 0 10 ⌀ | authors listlengths 1 5.28k ⌀ | citation_trajectory listlengths 14 26 ⌀ |
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8434255 | q-bio/0509004 | 2005-09-05 | How Noise and Coupling Induce Bursting Action Potentials in Pancreatic beta-cells | Unlike isolated beta-cells, which usually produce continuous spikes or fast and irregular bursts, electrically coupled beta-cells are apt to exhibit robust bursting action potentials. We consider the noise induced by thermal fluctuations as well as that by channel gating stochasticity and examine its effects on the act... | [
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{
"author_id": "j jo_6",
"name": "Junghyo Jo",
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"author_id": "h kang_42",
"name": "Hyuk Kang",
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204933234 | physics/0509039 | 2005-09-05 | The Dynamics of Viral Marketing | We present an analysis of a person-to-person recommendation network, consisting of 4 million people who made 16 million recommendations on half a million products. We observe the propagation of recommendations and the cascade sizes, which we explain by a simple stochastic model. We analyze how user behavior varies with... | [
"physics.soc-ph",
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"cs.DB",
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"author_id": "j leskovec_1",
"name": "Jure Leskovec",
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"author_id": "l adamic_1",
"name": "Lada [\"A.\"] Adamic",
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2035 | cond-mat/0509102 | 2005-09-05 | k-core organization of complex networks | We analytically describe the architecture of randomly damaged uncorrelated networks as a set of successively enclosed substructures -- k-cores. The k-core is the largest subgraph where vertices have at least k interconnections. We find the structure of k-cores, their sizes, and their birth points -- the bootstrap perco... | [
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"math.MP",
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15092962 | astro-ph/0509148 | 2005-09-06 | The Evidence of Absence: Galaxy Voids in the Excursion Set Formalism | We present an analytic model for the sizes of voids in the galaxy distribution. Peebles and others have recently emphasized the possibility that the observed characteristics of voids may point to a problem in galaxy formation models, but testing these claims has been difficult without any clear predictions for their pr... | [
"astro-ph"
] | null | [
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14707052 | cond-mat/0509127 | 2005-09-06 | The frustration-based approach of supercooled liquids and the glass transition: a review and critical assessment | One of the most spectacular phenomena in physics in terms of dynamical range is the glass transition and the associated slowing down of flow and relaxation with decreasing temperature. That it occurs in many different liquids seems to call for a "universal" theory. In this article, we review one such theoretical approa... | [
"cond-mat.stat-mech"
] | null | [
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{
"author_id": "g tarjus_1",
"name": "Gilles Tarjus",
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"author_id": "s kivelson_1",
"name": "Steven [\"A.\"] Kivelson",
"publication_history": null,
"h_index": null,
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1294135 | quant-ph/0509051 | 2005-09-07 | A Quantum Logic Array Microarchitecture: Scalable Quantum Data Movement and Computation | Recent experimental advances have demonstrated technologies capable of supporting scalable quantum computation. A critical next step is how to put those technologies together into a scalable, fault-tolerant system that is also feasible. We propose a Quantum Logic Array (QLA) microarchitecture that forms the foundation ... | [
"quant-ph"
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"author_id": "t metodi_1",
"name": "Tzvetan [\"S.\"] Metodi",
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"author_id": "d thaker_1",
"name": "Darshan [\"D.\"] Thaker",
"publication_history": null,
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6573768 | hep-ph/0509059 | 2005-09-07 | The neural network approach to parton distributions | We introduce the neural network approach to global fits of parton distrubution functions. First we review previous work on unbiased parametrizations of deep-inelastic structure functions with faithful estimation of their uncertainties, and then we summarize the current status of neural network parton distribution fits. | [
"hep-ph"
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{
"author_id": "l debbio_1",
"name": "Luigi [\"Del\"] Debbio",
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"author_id": "s forte_1",
"name": "Stefano Forte",
"publication_history": null,
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"num_papers": n... | null |
2417861 | math/0509166 | 2005-09-07 | Stationary Solutions of Stochastic Differential Equation with Memory and Stochastic Partial Differential Equations | We explore Ito stochastic differential equations where the drift term possibly depends on the infinite past. Assuming the existence of a Lyapunov function, we prove the existence of a stationary solution assuming only minimal continuity of the coefficients. Uniqueness of the stationary solution is proven if the depende... | [
"math.PR",
"math-ph",
"math.CA",
"math.DS",
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"author_id": "j mattingly_1",
"name": "Jonathan [\"C.\"] Mattingly",
"publication_history": null,
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4566527 | astro-ph/0509188 | 2005-09-07 | Excess Infrared Radiation from a Massive DAZ White Dwarf: GD362 - a Debris Disk? | We report the discovery of excess K-band radiation from a massive DAZ white dwarf star, GD362. Combining infrared photometric and spectroscopic observations, we show that the excess radiation cannot be explained by a stellar or substellar companion, and is likely to be caused by a debris disk. This would be only the se... | [
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"author_id": "m kilic_1",
"name": "Mukremin Kilic",
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{
"author_id": "t hippel_1",
"name": "Ted [\"von\"] Hippel",
"publication_history": null,
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14525189 | astro-ph/0509155 | 2005-09-07 | Probing the Coevolution of Supermassive Black Holes and Quasar Host Galaxies | At low redshift, there are fundamental correlations between the mass of supermassive black holes (MBH) and the mass (Mbulge) and luminosity of the host galaxy bulge. We investigate the same relation at z>=1. Using virial mass estimates for 11 quasars at z >~2 to measure their black hole mass, we find that black holes a... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14507235 | astro-ph/0509195 | 2005-09-07 | Gemini Spectroscopy of Supernovae from SNLS: Improving High Redshift SN Selection and Classification | We present new techiques for improving the efficiency of supernova (SN) classification at high redshift using 64 candidates observed at Gemini North and South during the first year of the Supernova Legacy Survey (SNLS). The SNLS is an ongoing five year project with the goal of measuring the equation of state of Dark En... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16852330 | cs/0509021 | 2005-09-07 | The Throughput-Reliability Tradeoff in MIMO Channels | In this paper, an outage limited MIMO channel is considered. We build on Zheng and Tse's elegant formulation of the diversity-multiplexing tradeoff to develop a better understanding of the asymptotic relationship between the probability of error, transmission rate, and signal-to-noise ratio. In particular, we identify ... | [
"cs.IT",
"math.IT"
] | null | [
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] | [] | [
{
"author_id": "k azarian_1",
"name": "Kambiz Azarian",
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},
{
"author_id": "h gamal_1",
"name": "Hesham [\"El\"] Gamal",
"publication_history": null,
"h_index": null,
"num_papers": ... | null |
55397025 | astro-ph/0509211 | 2005-09-08 | The HARPS search for southern extra-solar planets. VI. A Neptune-mass planet around the nearby M dwarf Gl 581 | We report the discovery of a Neptune-mass planet around Gl 581 (M3V, M = 0.31 Msol), based on precise Doppler measurements with the HARPS spectrograph at La Silla Observatory. The radial velocities reveal a circular orbit of period P = 5.366 days and semi-amplitude K1 = 13.2 m/s. The resulting minimum mass of the plane... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18137029 | astro-ph/0509215 | 2005-09-08 | High-significance Sunyaev-Zel'dovich measurement: Abell 1914 seen with the Arcminute Microkelvin Imager | We report the first detection of a Sunyaev-Zel'dovich (S-Z) decrement with the Arcminute Microkelvin Imager (AMI). We have made commissioning observations towards the cluster A1914 and have measured an integrated flux density of -8.61 mJy in a uv-tapered map with noise level 0.19 mJy/beam. We find that the spectrum of ... | [
"astro-ph"
] | null | [
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] | [
{
"corpus_id": "7071493",
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}
] | [
{
"author_id": "r barker_1",
"name": "Robert [\"W.\"] Barker",
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{
"author_id": "p biddulph_1",
"name": "Phillip Biddulph",
"publication_history": null,
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"num_pape... | null |
4948409 | cond-mat/0509218 | 2005-09-08 | Solvent free model for self-assembling fluid bilayer membranes: Stabilization of the fluid phase based on broad attractive tail potentials | We present a simple and highly adaptable method for simulating coarse-grained lipid membranes without explicit solvent. Lipids are represented by one head-bead and two tail-beads, with the interaction between tails being of key importance in stabilizing the fluid phase. Two such tail-tail potentials were tested, with t... | [
"cond-mat.soft",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
13951405 | astro-ph/0509234 | 2005-09-08 | UBVRI Light Curves of 44 Type Ia Supernovae | We present UBVRI photometry of 44 type-Ia supernovae (SN Ia) observed from 1997 to 2001 as part of a continuing monitoring campaign at the Fred Lawrence Whipple Observatory of the Harvard-Smithsonian Center for Astrophysics. The data set comprises 2190 observations and is the largest homogeneously observed and reduced ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
4515874 | math/0509228 | 2005-09-09 | Error analysis of coarse-grained kinetic Monte Carlo method | In this paper we investigate the approximation properties of the coarse-graining procedure applied to kinetic Monte Carlo simulations of lattice stochastic dynamics. We provide both analytical and numerical evidence that the hierarchy of the coarse models is built in a systematic way that allows for error control in bo... | [
"math.NA",
"math.PR"
] | null | [
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] | [] | [
{
"author_id": "m katsoulakis_1",
"name": "Markos [\"A.\"] Katsoulakis",
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},
{
"author_id": "p plecháč_1",
"name": "Petr Plecháč",
"publication_history": null,
"h_index": null,
"num... | null |
13074080 | nlin/0509022 | 2005-09-09 | Coarse-graining the dynamics of coupled oscillators | We present an equation-free computational approach to the study of the coarse-grained dynamics of {\it finite} assemblies of {\it non-identical} coupled oscillators at and near full synchronization. We use coarse-grained observables which account for the (rapidly developing) correlations between phase angles and oscill... | [
"nlin.AO"
] | null | [
"target.author.publication_history",
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{
"author_id": "s moon_4",
"name": "Sung [\"Joon\"] Moon",
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},
{
"author_id": "r ghanem_1",
"name": "Roger [\"G.\"] Ghanem",
"publication_history": null,
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"num_paper... | null |
15665437 | astro-ph/0509240 | 2005-09-09 | Testing LMC Microlensing Scenarios: The Discrimination Power of the SuperMACHO Microlensing Survey | Characterizing the nature and spatial distribution of the lensing objects that produce the previously measured microlensing optical depth toward the Large Magellanic Cloud (LMC) remains an open problem. We present an appraisal of the ability of the SuperMACHO Project, a next-generation microlensing survey directed towa... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16881360 | astro-ph/0509237 | 2005-09-09 | Imaging Optically-Thin Hot Spots Near the Black Hole Horizon of Sgr A* at Radio and Near-Infrared Wavelengths | Sub milli-arcsecond astrometry and imaging of the black hole Sgr A* at the Galactic centre may become possible in the near future at infrared and sub-millimetre wavelengths. Motivated by observations of short-term infrared and X-ray variability of Sgr A*, in a previous paper we computed the expected images and light cu... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
13890154 | math/0509230 | 2005-09-10 | Stein Shrinkage and Second-Order Efficiency for semiparametric estimation of the shift | The problem of estimating the shift (or, equivalently, the center of symmetry) of an unknown symmetric and periodic function $f$ observed in Gaussian white noise is considered. Using the blockwise Stein method, a penalized profile likelihood with a data-driven penalization is introduced so that the estimator of the cen... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a dalalyan_1",
"name": "Arnak [\"S.\"] Dalalyan",
"publication_history": null,
"h_index": null,
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}
] | null |
10923367 | astro-ph/0509301 | 2005-09-12 | Spontaneous Isotropy Breaking: A Mechanism for CMB Multipole Alignments | We introduce a class of models in which statistical isotropy is broken spontaneously in the CMB by a non-linear response to long-wavelength fluctuations in a mediating field. These fluctuations appear as a gradient locally and pick out a single preferred direction. The non-linear response imprints this direction in a r... | [
"astro-ph",
"hep-ph",
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1375477 | physics/0509086 | 2005-09-12 | Revisiting the Local Scaling Hypothesis in Stably Stratified Atmospheric Boundary Layer Turbulence: an Integration of Field and Laboratory Measurements with Large-eddy Simulations | The `local scaling' hypothesis, first introduced by Nieuwstadt two decades ago, describes the turbulence structure of stable boundary layers in a very succinct way and is an integral part of numerous local closure-based numerical weather prediction models. However, the validity of this hypothesis under very stable cond... | [
"physics.ao-ph"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "39817594",
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}
] | [
{
"author_id": "s basu_19",
"name": "Sukanta Basu",
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},
{
"author_id": "f porté-agel_1",
"name": "Fernando Porté-Agel",
"publication_history": null,
"h_index": null,
"num_papers": n... | null |
451 | cs/0509032 | 2005-09-12 | A Simple Model to Generate Hard Satisfiable Instances | In this paper, we try to further demonstrate that the models of random CSP instances proposed by [Xu and Li, 2000; 2003] are of theoretical and practical interest. Indeed, these models, called RB and RD, present several nice features. First, it is quite easy to generate random instances of any arity since no particular... | [
"cs.AI",
"cond-mat.stat-mech",
"cs.CC"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6400387 | astro-ph/0509281 | 2005-09-12 | Pah and Mid-IR Luminosities as Measures of Star-Formation Rate in Spitzer First Look Survey Galaxies | We present evidence that the 8 $\mu$m (dust) and 24 $\mu$m luminosities of star-forming galaxies are both strongly correlated with their 1.4 GHz and H$\alpha$ luminosities over a range in luminosity of two-to-three orders of magnitude. At the bright end, the correlations are found to be essentially linear over a lumino... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18330448 | physics/0509092 | 2005-09-13 | Time-evolving distribution of time lags between commercial airline disasters | We have studied the time lags between commercial line airplane disasters and their occurrence frequency till 2002, as obtained from a freely available website. We show that the time lags seem to be well described by Poisson random events, where the average events rate is itself a function of time, i.e. time-dependent P... | [
"physics.soc-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3470761 | cond-mat/0509330 | 2005-09-13 | Two-Dimensional Gas of Massless Dirac Fermions in Graphene | Electronic properties of materials are commonly described by quasiparticles that behave as non-relativistic electrons with a finite mass and obey the Schroedinger equation. Here we report a condensed matter system where electron transport is essentially governed by the Dirac equation and charge carriers mimic relativis... | [
"cond-mat.mes-hall",
"cond-mat.str-el",
"gr-qc",
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
22265616 | cond-mat/0509326 | 2005-09-13 | Synchronization of spin-transfer oscillators driven by stimulated microwave currents | We have simulated the non-linear dynamics of networks of spin-transfer oscillators. The oscillators are magnetically uncoupled but electrically connected in series. We use a modified Landau-Lifschitz- Gilbert equation to describe the motion of each oscillator in the presence of the oscillations of all the others. We sh... | [
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j grollier_1",
"name": "Julie Grollier",
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},
{
"author_id": "o boulle_1",
"name": "Olivier Boulle",
"publication_history": null,
"h_index": null,
"num_papers": null,... | null |
16067500 | cond-mat/0509357 | 2005-09-14 | Extreme values and fat tails of multifractal fluctuations | In this paper we discuss the problem of the estimation of extreme event occurrence probability for data drawn from some multifractal process. We also study the heavy (power-law) tail behavior of probability density function associated with such data. We show that because of strong correlations, standard extreme value a... | [
"cond-mat.stat-mech",
"physics.data-an"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1395902 | q-bio/0509016 | 2005-09-14 | Signal processing in the TGF-beta superfamily ligand-receptor network | The TGF-beta pathway plays a central role in tissue homeostasis and morphogenesis. It transduces a variety of extracellular signals into intracellular transcriptional responses that control a plethora of cellular processes, including cell growth, apoptosis, and differentiation. We use computational modeling to show tha... | [
"q-bio.MN",
"nlin.AO",
"physics.bio-ph",
"q-bio.SC"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
60796 | cs/0509039 | 2005-09-14 | Coding for the feedback Gel'fand-Pinsker channel and the feedforward Wyner-Ziv source | We consider both channel coding and source coding, with perfect past feedback/feedforward, in the presence of side information. It is first observed that feedback does not increase the capacity of the Gel'fand-Pinsker channel, nor does feedforward improve the achievable rate-distortion performance in the Wyner-Ziv prob... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
7985031 | math/0509310 | 2005-09-14 | Large deviations asymptotics and the spectral theory of multiplicatively regular Markov processes | We continue the investigation of the spectral theory and exponential asymptotics of Markov processes, following Kontoyiannis and Meyn (2003). We introduce a new family of nonlinear Lyapunov drift criteria, characterizing distinct subclasses of geometrically ergodic Markov processes in terms of inequalities for the nonl... | [
"math.PR",
"math.SP"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11523511 | math/0509295 | 2005-09-14 | Second order backward stochastic differential equations and fully non-linear parabolic PDEs | We introduce a class of second order backward stochastic differential equations and show relations to fully non-linear parabolic PDEs. In particular, we provide a stochastic representation result for solutions of such PDEs and discuss Monte Carlo methods for their numerical treatment. | [
"math.PR",
"math.AP"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15707067 | math/0509305 | 2005-09-14 | Pattern formation (I): The Keller-Segel Model | We investigate nonlinear dynamics near an unstable constant equilibrium in the classical Keller-Segel model. Given any general perturbation of magnitude $\delta$, we prove that its nonlinear evolution is dominated by the corresponding linear dynamics along a fixed finite number of fastest growing modes, over a time per... | [
"math.AP"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "y guo_125",
"name": "Yan Guo",
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},
{
"author_id": "h hwang_4",
"name": "Hyung [\"Ju\"] Hwang",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
119381229 | physics/0509145 | 2005-09-16 | Discrepancies in Southern Hemisphere Mid-latitude Atmospheric Variability of the NCEP-NCAR and ECMWF Reanalyses | In this study we compare the representation of the southern hemisphere midlatitude winter variability in the NCEP-NCAR and ERA40 reanalyses. We use the classical Hayashi spectral technique, recently applied to compare the description of the atmospheric variability in the northern hemisphere on different spectral sub-do... | [
"physics.ao-ph",
"physics.data-an",
"physics.flu-dyn",
"physics.geo-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
10043494 | math/0509406 | 2005-09-18 | Disjoint Non-Free Subgoups of Abelian Groups | Let G be an abelian group and let lambda be the smallest rank of any group whose direct sum with a free group is isomorphic to G. If lambda is uncountable, then G has lambda pairwise disjoint, non-free subgroups. There is an example where lambda is countably infinite and G does not have even two disjoint, non-free subg... | [
"math.LO"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a blass_1",
"name": "Andreas Blass",
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},
{
"author_id": "s shelah_1",
"name": "Saharon Shelah",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
15355399 | math/0509397 | 2005-09-18 | Menger's theorem for infinite graphs | We prove that Menger's theorem is valid for infinite graphs, in the following strong form: let $A$ and $B$ be two sets of vertices in a possibly infinite digraph. Then there exist a set $\cp$ of disjoint $A$-$B$ paths, and a set $S$ of vertices separating $A$ from $B$, such that $S$ consists of a choice of precisely on... | [
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3204841 | cs/0509061 | 2005-09-19 | Guarantees for the Success Frequency of an Algorithm for Finding Dodgson-Election Winners | In the year 1876 the mathematician Charles Dodgson, who wrote fiction under the now more famous name of Lewis Carroll, devised a beautiful voting system that has long fascinated political scientists. However, determining the winner of a Dodgson election is known to be complete for the \Theta_2^p level of the polynomial... | [
"cs.DS",
"cs.MA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17028639 | hep-th/0509143 | 2005-09-19 | Noncritical M-theory and the Gross-Neveu model in 2+1 dimensions | We point out a non-trivial connection between the model proposed by Horava and Keeler as a candidate for noncritical M-theory and the Gross-Neveu model with fermionic fields obeying periodic boundary conditions in 2+1 dimensions. Specifically, the vacuum energy of the former is identified with the large-N free-energy o... | [
"hep-th"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a petkou_1",
"name": "Anastasios [\"C.\"] Petkou",
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{
"author_id": "g siopsis_1",
"name": "George Siopsis",
"publication_history": null,
"h_index": null,
"num_pap... | null |
14692106 | hep-ph/0509189 | 2005-09-19 | Higgs production and decay: Analytic results at next-to-leading order QCD | The virtual two-loop corrections for Higgs production in gluon fusion are calculated analytically in QCD for arbitrary Higgs and quark masses. Both scalar and pseudo-scalar Higgs bosons are considered. The results are obtained by expanding the known one-dimensional integral representation in terms of m_H/m_q, and match... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18222967 | astro-ph/0509555 | 2005-09-19 | Large dust particles in disks around T Tauri stars | We present 7-mm continuum observations of 14 low-mass pre-main-sequence stars in the Taurus-Auriga star-forming region obtained with the Very Large Array with ~1.5" resolution and ~0.3 mJy rms sensitivity. For 10 objects, the circumstellar emission has been spatially resolved. The large outer disk radii derived suggest... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
12911441 | quant-ph/0509122 | 2005-09-19 | Symmetric measurements attaining the accessible information | A theorem of Davies states that for symmetric quantum states there exists a symmetric POVM maximizing the mutual information. To apply this theorem the representation of the symmetry group has to be irreducible. We obtain a similar yet weaker result for reducible representations. We apply our results to the double trin... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "t decker_1",
"name": "Thomas Decker",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
6020690 | hep-ph/0509200 | 2005-09-20 | 3-3-1 Models with Unique Lepton Generations | We study previously unconsidered 3-3-1 models which are characterized by each lepton generation having a different representation under the gauge group. Flavor-changing neutral currents in the lepton sector occur in these models. To satisfy constraints on mu to 3e decays, the Z' must be heavier than 2 to 40 TeV, depend... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15277279 | hep-lat/0509063 | 2005-09-20 | Large-N_f behavior of the Yukawa model: analytic results | We investigate the Yukawa model in which $N_f$ fermions are coupled with a scalar field $\phi$ through a Yukawa interaction. The phase diagram is rather well understood. If the fermions are massless, there is a chiral transition at $T_c$: for $T < T_c$ chiral symmetry is spontaneously broken. At $N_f=\infty$ the transi... | [
"hep-lat"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s caracciolo_1",
"name": "Sergio Caracciolo",
"publication_history": null,
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},
{
"author_id": "b mognetti_1",
"name": "Bortolo [\"Matteo\"] Mognetti",
"publication_history": null,
"h_index": null,
... | null |
4350124 | astro-ph/0509628 | 2005-09-21 | A large population of galaxies 9 to 12 billion years back in the history of the Universe | To understand the evolution of galaxies, we need to know as accurately as possible how many galaxies were present in the Universe at different epochs. Galaxies in the young Universe have hitherto mainly been identified using their expected optical colours, but this leaves open the possibility that a significant populat... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14534987 | astro-ph/0509633 | 2005-09-21 | Gamma-ray absorption in massive X-ray binaries | Gamma-ray emission in the TeV range has been detected by HESS from two X-ray binaries: PSR B1259-63 and LS 5039. In both, the early-type star provides large numbers of target photons for pair-production with TeV gamma-rays. This results in a modulation of the gamma-ray flux as the relative positions of the gamma-ray so... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119353048 | hep-ph/0509242 | 2005-09-22 | Mirror World at the Large Hadron Collider | A mirror world can modify in a striking way the LHC signals of the Higgs sector. An exact or approximate Z_2 symmetry between the mirror world and our world allows large mixing between the Higgs bosons of these worlds, leading to production rates and branching ratios for these states that are markedly different from th... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
277045368 | cs/0509071 | 2005-09-22 | CP-nets and Nash equilibria | We relate here two formalisms that are used for different purposes in reasoning about multi-agent systems. One of them are strategic games that are used to capture the idea that agents interact with each other while pursuing their own interest. The other are CP-nets that were introduced to express qualitative and condi... | [
"cs.GT",
"cs.AI"
] | null | [
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] | [] | [
{
"author_id": "k apt_1",
"name": "Krzysztof [\"R.\"] Apt",
"publication_history": null,
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},
{
"author_id": "f rossi_3",
"name": "Francesca Rossi",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
119671288 | math/0509519 | 2005-09-22 | Continuum random trees and branching processes with immigration | We study a genealogical model for continuous-state branching processes with immigration with a (sub)critical branching mechanism. This model allows the immigrants to be on the same line of descent. The corresponding family tree is an ordered rooted continuum random tree with a single infinite end defined thanks to two ... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11493362 | math/0509511 | 2005-09-22 | Operators associated with stochastic differential equations driven by fractional Brownian motions | In this paper, by using a Taylor development type formula, we show how it is possible to associate differential operators with stochastic differential equations driven by a fractional Brownian motion. As an application, we deduce that invariant measures for such SDEs must satisfy an infinite dimensional system of parti... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14830499 | astro-ph/0509655 | 2005-09-22 | The Rate of Type Ia Supernovae at High Redshift | We derive the rates of Type Ia supernovae (SNIa) over a wide range of redshifts using a complete sample from the IfA Deep Survey. This sample of more than 100 SNIa is the largest set ever collected from a single survey, and therefore uniquely powerful for a detailed supernova rate (SNR) calculation. Measurements of the... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
55796460 | quant-ph/0509169 | 2005-09-23 | On the Optimality of Quantum Encryption Schemes | It is well known that n bits of entropy are necessary and sufficient to perfectly encrypt n bits (one-time pad). Even if we allow the encryption to be approximate, the amount of entropy needed doesn't asymptotically change. However, this is not the case when we are encrypting quantum bits. For the perfect encryption of... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "i kerenidis_1",
"name": "Iordanis Kerenidis",
"publication_history": null,
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},
{
"author_id": "d nagaj_1",
"name": "Daniel Nagaj",
"publication_history": null,
"h_index": null,
"num_papers": nul... | null |
675736 | math/0509575 | 2005-09-23 | Evolutionary Trees and the Ising Model on the Bethe Lattice: a Proof of Steel's Conjecture | A major task of evolutionary biology is the reconstruction of phylogenetic trees from molecular data. The evolutionary model is given by a Markov chain on a tree. Given samples from the leaves of the Markov chain, the goal is to reconstruct the leaf-labelled tree. It is well known that in order to reconstruct a tree on... | [
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"cs.DS",
"math.CA",
"math.CO",
"math.ST",
"q-bio.PE",
"stat.TH"
] | null | [
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{
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{
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},
{
"corpus_id": "1570313",
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] | [
{
"author_id": "c daskalakis_1",
"name": "Constantinos Daskalakis",
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{
"author_id": "e mossel_1",
"name": "Elchanan Mossel",
"publication_history": null,
"h_index": null,
"num_pa... | null |
15317116 | math/0509576 | 2005-09-23 | Slow Emergence of Cooperation for Win-Stay Lose-Shift on Trees | We consider a group of agents on a graph who repeatedly play the prisoner's dilemma game against their neighbors. The players adapt their actions to the past behavior of their opponents by applying the win-stay lose-shift strategy. On a finite connected graph, it is easy to see that the system learns to cooperate by co... | [
"math.PR"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "e mossel_1",
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},
{
"author_id": "s roch_1",
"name": "Sébastien Roch",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
119127391 | math-ph/0509057 | 2005-09-26 | Second quantization and the L^p-spectrum of nonsymmetric Ornstein-Uhlenbeck operators | The spectra of the second quantization and the symmetric second quantization of a strict Hilbert space contraction are computed explicitly and shown to coincide. As an application, we compute the spectrum of the nonsymmetric Ornstein-Uhlenbeck operator $L$ associated with the infinite-dimensional Langevin equation $$ d... | [
"math-ph",
"math.FA",
"math.MP"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
45737285 | hep-ex/0509038 | 2005-09-26 | The Microcalorimeter Arrays for a Rhenium Experiment (MARE): a next-generation calorimetric neutrino mass experiment | Neutrino oscillation experiments have proved that neutrinos are massive particles, but can't determine their absolute mass scale. Therefore the neutrino mass is still an open question in elementary particle physics. An international collaboration is growing around the project of Microcalorimeter Arrays for a Rhenium Ex... | [
"hep-ex"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a monfardini_1",
"name": "Alessandro Monfardini",
"publication_history": null,
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},
{
"author_id": "c arnaboldi_1",
"name": "C. Arnaboldi",
"publication_history": null,
"h_index": null,
"num_pape... | null |
3228354 | math/0509612 | 2005-09-26 | Ergodic behavior of locally regulated branching populations | For a class of processes modeling the evolution of a spatially structured population with migration and a logistic local regulation of the reproduction dynamics, we show convergence to an upper invariant measure from a suitable class of initial distributions. It follows from recent work of Alison Etheridge that this up... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
85876 | cs/0509075 | 2005-09-26 | On the Capacity of Doubly Correlated MIMO Channels | In this paper, we analyze the capacity of multiple-input multiple-output (MIMO) Rayleigh-fading channels in the presence of spatial fading correlation at both the transmitter and the receiver, assuming that the channel is unknown at the transmitter and perfectly known at the receiver. We first derive the determinant re... | [
"cs.IT",
"math.IT"
] | null | [
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] | [] | [
{
"author_id": "h shin_31",
"name": "Hyundong Shin",
"publication_history": null,
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},
{
"author_id": "m win_1",
"name": "Moe [\"Z.\"] Win",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
14974429 | quant-ph/0509181 | 2005-09-26 | The Communication Complexity of the Hamming Distance Problem | We investigate the randomized and quantum communication complexity of the Hamming Distance problem, which is to determine if the Hamming distance between two n-bit strings is no less than a threshold d. We prove a quantum lower bound of \Omega(d) qubits in the general interactive model with shared prior entanglement. W... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
25916750 | physics/0509222 | 2005-09-26 | System Test of the ATLAS Muon Spectrometer in the H8 Beam at the CERN SPS | An extensive system test of the ATLAS muon spectrometer has been performed in the H8 beam line at the CERN SPS during the last four years. This spectrometer will use pressurized Monitored Drift Tube (MDT) chambers and Cathode Strip Chambers (CSC) for precision tracking, Resistive Plate Chambers (RPCs) for triggering in... | [
"physics.ins-det"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119058061 | hep-ph/0509286 | 2005-09-26 | Random Matrices | We review elementary properties of random matrices and discuss widely used mathematical methods for both hermitian and nonhermitian random matrix ensembles. Applications to a wide range of physics problems are summarized. This paper originally appeared as an article in the Wiley Encyclopedia of Electrical and Electroni... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14165409 | cs/0509074 | 2005-09-26 | Planar Earthmover is not in $L_1$ | We show that any $L_1$ embedding of the transportation cost (a.k.a. Earthmover) metric on probability measures supported on the grid $\{0,1,...,n\}^2\subseteq \R^2$ incurs distortion $\Omega(\sqrt{\log n})$. We also use Fourier analytic techniques to construct a simple $L_1$ embedding of this space which has distortion... | [
"cs.CG",
"math.FA"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
3263839 | cs/0509079 | 2005-09-27 | The WSSUS Pulse Design Problem in Multicarrier Transmission | Optimal link adaption to the scattering function of wide sense stationary uncorrelated mobile communication channels is still an unsolved problem despite its importance for next-generation system design. In multicarrier transmission such link adaption is performed by pulse shaping, i.e. by properly adjusting the transm... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
7374498 | gr-qc/0509116 | 2005-09-28 | FINDCHIRP: an algorithm for detection of gravitational waves from inspiraling compact binaries | Matched-filter searches for gravitational waves from coalescing compact binaries by the LIGO Scientific Collaboration use the FINDCHIRP algorithm: an implementation of the optimal filter with innovations to account for unknown signal parameters and to improve performance on detector data that has nonstationary and non-... | [
"gr-qc"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1930764 | cs/0509093 | 2005-09-28 | On the Outage Capacity of Correlated Multiple-Path MIMO Channels | The use of multi-antenna arrays in both transmission and reception has been shown to dramatically increase the throughput of wireless communication systems. As a result there has been considerable interest in characterizing the ergodic average of the mutual information for realistic correlated channels. Here, an approa... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14051824 | math/0509694 | 2005-09-29 | The homotopy type of the space of degree 0 immersed plane curves | The space of all immersed closed curves of rotation degree 0 in the plane modulo reparametrizations has the same homotopy groups as the circle times the 2-sphere. | [
"math.DG",
"math.AT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
13167799 | astro-ph/0509903 | 2005-09-30 | Structure and dynamics of the Shapley Supercluster | We present results of our wide-field redshift survey of galaxies in a 285 square degree region of the Shapley Supercluster (SSC), based on a set of 10529 velocity measurements (including 1201 new ones) on 8632 galaxies obtained from various telescopes and from the literature. Our data reveal that the main plane of the ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
5611704 | cs/0510001 | 2005-09-30 | Retinal Vessel Segmentation Using the 2-D Morlet Wavelet and Supervised Classification | We present a method for automated segmentation of the vasculature in retinal images. The method produces segmentations by classifying each image pixel as vessel or non-vessel, based on the pixel's feature vector. Feature vectors are composed of the pixel's intensity and continuous two-dimensional Morlet wavelet transfo... | [
"cs.CV"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
9862922 | cond-mat/0509808 | 2005-09-30 | Olami-Feder-Christensen Model on different Networks | We investigate numerically the Self Organized Criticality (SOC) properties of the dissipative Olami-Feder-Christensen model on small-world and scale-free networks. We find that the small-world OFC model exhibits self-organized criticality. Indeed, in this case we observe power law behavior of earthquakes size distribut... | [
"cond-mat.stat-mech",
"cond-mat.dis-nn"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "f caruso_2",
"name": "Filippo Caruso",
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},
{
"author_id": "v latora_1",
"name": "Vito Latora",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
3264318 | cs/0510002 | 2005-09-30 | Optimal Relay Functionality for SNR Maximization in Memoryless Relay Networks | We explore the SNR-optimal relay functionality in a \emph{memoryless} relay network, i.e. a network where, during each channel use, the signal transmitted by a relay depends only on the last received symbol at that relay. We develop a generalized notion of SNR for the class of memoryless relay functions. The solution t... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
42559858 | math/0510007 | 2005-09-30 | Approximation of smooth functions on compact two-point homogeneous spaces | Estimates of Kolmogorov $n$-widths $d_n(B_p^r, L^q)$ and linear $n$-widths $\da_n(B_p^r, L^q)$, ($1\leq q\leq \infty$) of Sobolev's classes $B_p^r$, ($r>0$, $1\leq p\leq \infty$) on compact two-point homogeneous spaces (CTPHS) are established. For part of $(p, q)\in[1,\infty]\times[1,\infty]$, sharp orders of $d_n(B_p^... | [
"math.CA",
"math.AP"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
9886685 | math/0509712 | 2005-09-30 | Recursive computation of the invariant measure of a stochastic differential equation driven by a L\'evy process | We investigate some recursive procedures based on an exact or ``approximate'' Euler scheme with decreasing step in vue to computation of invariant measures of solutions to S.D.E. driven by a L\'evy process. Our results are valid for a large class of S.D.E. that can be governed by L\'evy processes with few moments or ca... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
108291031 | quant-ph/0510007 | 2005-10-02 | Two-setting Bell Inequalities for Graph States | We present Bell inequalities for graph states with high violation of local realism. In particular, we show that there is a two-setting Bell inequality for every nontrivial graph state which is violated by the state at least by a factor of two. These inequalities are facets of the convex polytope containing the many-bod... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "g tóth_1",
"name": "Géza Tóth",
"publication_history": null,
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},
{
"author_id": "o guehne_1",
"name": "Otfried Guehne",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num... | null |
10436958 | physics/0510017 | 2005-10-03 | Coarse-graining protein energetics in sequence variables | We show that cluster expansions (CE), previously used to model solid-state materials with binary or ternary configurational disorder, can be extended to the protein design problem. We present a generalized CE framework, in which properties such as energy can be unambiguously expanded in the amino-acid sequence space. T... | [
"physics.bio-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "f zhou_9",
"name": "Fei Zhou",
"publication_history": null,
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{
"author_id": "g grigoryan_3",
"name": "Gevorg Grigoryan",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
1729654 | quant-ph/0510031 | 2005-10-04 | Image compression and entanglement | The pixel values of an image can be casted into a real ket of a Hilbert space using an appropriate block structured addressing. The resulting state can then be rewritten in terms of its matrix product state representation in such a way that quantum entanglement corresponds to classical correlations between different co... | [
"quant-ph",
"cs.MM"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
55671054 | astro-ph/0510104 | 2005-10-04 | Driving in ZZ Ceti stars - Problem solved? | There is a fairly tight correlation between the pulsation periods and effective temperatures of ZZ Ceti stars (cooler stars have longer periods). This seems to fit the theoretical picture, where driving occurs in the partial ionization zone, which lies deeper and deeper within the star as it cools. It is reasonable to ... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a kim_11",
"name": "Agnès Kim",
"publication_history": null,
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},
{
"author_id": "d winget_1",
"name": "Don [\"E.\"] Winget",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
5170837 | quant-ph/0510029 | 2005-10-04 | Teleportation and Dense Coding with Genuine Multipartite Entanglement | We present an explicit protocol ${\cal E}_0$ for faithfully teleporting an arbitrary two-qubit state via a genunie four-qubit entangled state. By construction, our four-partite state is not reducible to a pair of Bell states. Its properties are compared and contrasted with those of the four-party GHZ and W states. We a... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
5838908 | nlin/0510007 | 2005-10-04 | A Systems-Based Approach to Multiscale Computation: Equation-Free Detection of Coarse-Grained Bifurcations | We discuss certain basic features of the equation-free (EF) approach to modeling and computation for complex/multiscale systems. We focus on links between the equation-free approach and tools from systems and control theory (design of experiments, data analysis, estimation, identification and feedback). As our illustra... | [
"nlin.CG"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "93596237",
"num_citations": null
}
] | [
{
"author_id": "c siettos_1",
"name": "Constantinos [\"I.\"] Siettos",
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},
{
"author_id": "r rico-martínez_1",
"name": "Ramiro Rico-Martínez",
"publication_history": null,
"h_index": nu... | null |
17370735 | astro-ph/0510103 | 2005-10-04 | Exploring uncharted territory in particles physics using pulsating white dwarfs: Prospects | Pulsating white dwarfs, especially DBVs, can be used as laboratories to study elusive particles such as plasmon neutrinos and axions. In the degenerate interiors of DBVs, plasmon decay is the dominant neutrino producing process. We can measure the neutrino luminosity using asteroseismology and constrain plasmon neutrin... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a kim_11",
"name": "Agnès Kim",
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},
{
"author_id": "d winget_1",
"name": "Don [\"E.\"] Winget",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
8823326 | astro-ph/0510090 | 2005-10-04 | A Unified Near Infrared Spectral Classification Scheme for T Dwarfs | A revised near infrared classification scheme for T dwarfs is presented, based on and superseding prior schemes developed by Burgasser et al. and Geballe et al., and defined following the precepts of the MK Process. Drawing from two large spectroscopic libraries of T dwarfs identified largely in the Sloan Digital Sky S... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15076765 | hep-th/0510046 | 2005-10-05 | Inflation in AdS/CFT | We study the AdS/CFT correspondence as a probe of inflation. We assume the existence of a string landscape containing at least one stable AdS vacuum and a (nearby) metastable de Sitter state. Standard arguments imply that the bulk physics in the vicinity of the AdS minimum is described by a boundary CFT. We argue that ... | [
"hep-th",
"gr-qc"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
8775345 | astro-ph/0510119 | 2005-10-05 | ELODIE metallicity-biased search for transiting Hot Jupiters II. A very hot Jupiter transiting the bright K star HD189733 | Among the 160 known exoplanets, mainly detected in large radial-velocity surveys, only 8 have a characterization of their actual mass and radius thanks to the two complementary methods of detection: radial velocities and photometric transit. We started in March 2004 an exoplanet-search programme biased toward high-meta... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
53525134 | cond-mat/0510115 | 2005-10-05 | Particle simulation of vibrated gas-fluidized beds of cohesive fine powders | We use three-dimensional particle dynamics simulations, coupled with volume-averaged gas phase hydrodynamics, to study vertically vibrated gas-fluidized beds of fine, cohesive powders. The volume-averaged interstitial gas flow is restricted to be one-dimensional (1D). This simplified model captures the spontaneous deve... | [
"cond-mat.mtrl-sci",
"cond-mat.soft"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s moon_4",
"name": "Sung [\"Joon\"] Moon",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "i kevrekidis_1",
"name": "Ioannis [\"G.\"] Kevrekidis",
"publication_history": null,
"h_index": null,
... | null |
15777194 | gr-qc/0510017 | 2005-10-05 | A "Lorentz-Poincare"-Type Interpretation of Relativistic Gravitation | The nature of 'time', 'space' and 'reality' are to large extent dependent on our interpretation of Special (SRT) and General Relativity Theory (GRT). In SRT essentially two distinct interpretations exist; the "geometrical" interpretation by Einstein based on the Principle of Relativity and the Invariance of the velocit... | [
"gr-qc"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "8955243",
"num_citations": null
}
] | [
{
"author_id": "j broekaert_1",
"name": "Jan Broekaert",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
14166807 | astro-ph/0510155 | 2005-10-05 | Hubble Space Telescope and Ground-Based Observations of Type Ia Supernovae at Redshift 0.5: Cosmological Implications | We present observations of the Type Ia supernovae (SNe) 1999M, 1999N, 1999Q, 1999S, and 1999U, at redshift z~0.5. They were discovered in early 1999 with the 4.0~m Blanco telescope at Cerro Tololo Inter-American Observatory by the High-z Supernova Search Team (HZT) and subsequently followed with many ground-based teles... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
8741352 | cs/0510019 | 2005-10-06 | Entropy based Nearest Neighbor Search in High Dimensions | In this paper we study the problem of finding the approximate nearest neighbor of a query point in the high dimensional space, focusing on the Euclidean space. The earlier approaches use locality-preserving hash functions (that tend to map nearby points to the same value) to construct several hash tables to ensure that... | [
"cs.DS"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
116923607 | quant-ph/0510042 | 2005-10-06 | Entangled Quantum States Generated by Shor's Factoring Algorithm | The intermediate quantum states of multiple qubits, generated during the operation of Shor's factoring algorithm are analyzed. Their entanglement is evaluated using the Groverian measure. It is found that the entanglement is generated during the pre-processing stage of the algorithm and remains nearly constant during t... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "y shimoni_1",
"name": "Yishai Shimoni",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "d shapira_1",
"name": "Dan Shapira",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
15056986 | astro-ph/0510211 | 2005-10-07 | A multi-flow model for microquasars | We present a new picture for the central regions of Black Hole X-ray Binaries. In our view, these central regions have a multi-flow configuration which consists in (1) an outer standard accretion disc down to a transition radius r_J, (2) an inner magnetized accretion disc below r_J driving (3) a non relativistic self-c... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
12644224 | math/0510136 | 2005-10-07 | Comparison Between Teichmuller and Lipschitz Metrics | We study the Lipschitz metric on Teichmuller space (defined by Thurston) and compare it with the Teichmuller metric. We show that in the thin part of Teichmuller space the Lipschitz metric is approximated up to bounded additive distortion by the sup metric on a product of lower-dimensional spaces (similar to the Teichm... | [
"math.GT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
789798 | astro-ph/0510239 | 2005-10-08 | Universal fitting formulae for baryon oscillation surveys | The next generation of galaxy surveys will attempt to measure the baryon oscillations in the clustering power spectrum with high accuracy. These oscillations encode a preferred scale which may be used as a standard ruler to constrain cosmological parameters and dark energy models. In this paper we present simple analyt... | [
"astro-ph"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [
{
"corpus_id": "716481",
"num_citations": null
},
{
"corpus_id": "18789248",
"num_citations": null
},
{
"corpus_id": "6505927",
"num_citations": null
},
{
"corpus_id": "13849508",
"num_citations": null
},
{
"corpus_id": "7711459",
"num_citations": null
},
... | [
{
"author_id": "c blake_3",
"name": "Chris Blake",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "d parkinson_1",
"name": "David Parkinson",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
7456126 | cond-mat/0510214 | 2005-10-08 | Worm Algorithm for Continuous-space Path Integral Monte Carlo Simulations | We present a new approach to path integral Monte Carlo (PIMC) simulations based on the worm algorithm, originally developed for lattice models and extended here to continuous-space many-body systems. The scheme allows for efficient computation of thermodynamic properties, including winding numbers and off-diagonal corr... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14343841 | gr-qc/0510033 | 2005-10-08 | Lattice p-Form Electromagnetism and Chain Field Theory | Since Wilson's work on lattice gauge theory in the 1970s, discrete versions of field theories have played a vital role in fundamental physics. But there is recent interest in certain higher dimensional analogues of gauge theory, such as p-form electromagnetism, including the Kalb-Ramond field in string theory, and its ... | [
"gr-qc"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16039445 | astro-ph/0510295 | 2005-10-10 | Neon and Oxygen Abundances in M33 | We present new spectroscopic observations of 13 H II regions in the Local Group spiral galaxy M33. The regions observed range from 1 to 7 kpc in distance from the nucleus. Of the 13 H II regions observed, the [O III] 4363 Angstrom line was detected in six regions. Electron temperatures were thus able to be determined d... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14598633 | math-ph/0510038 | 2005-10-10 | Random matrices and determinantal processes | We survey recent results on determinantal processes, random growth, random tilings and their relation to random matrix theory. | [
"math-ph",
"math.MP",
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18480266 | hep-th/0510092 | 2005-10-11 | Topological entanglement entropy | We formulate a universal characterization of the many-particle quantum entanglement in the ground state of a topologically ordered two-dimensional medium with a mass gap. We consider a disk in the plane, with a smooth boundary of length L, large compared to the correlation length. In the ground state, by tracing out al... | [
"hep-th",
"cond-mat.str-el",
"quant-ph"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
10219259 | astro-ph/0510331 | 2005-10-11 | Detection of a period decrease in NN Ser with ULTRACAM: evidence for strong magnetic braking or an unseen companion? | We present results of high time resolution photometry of the eclipsing pre-cataclysmic variable NN Ser. We observed 13 primary eclipses of NN Ser using the high-speed CCD camera ULTRACAM and derived times of mid-eclipse, from fitting of light curve models, with uncertainties as low as 0.06 s. The observed rates of peri... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119427703 | hep-ph/0510131 | 2005-10-11 | Conceptual design of a scalable multi-kton superconducting magnetized liquid Argon TPC | We discuss the possibility of new generation neutrino and astroparticle physics experiments exploiting a superconducting magnetized liquid Argon Time Projection Chamber (LAr TPC). The possibility to complement the features of the LAr TPC with those provided by a magnetic field has been considered in the past and has be... | [
"hep-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a ereditato_1",
"name": "Antonio Ereditato",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "a rubbia_1",
"name": "André Rubbia",
"publication_history": null,
"h_index": null,
"num_papers": nul... | null |
7503634 | math/0510240 | 2005-10-12 | Distributional transformations, orthogonal polynomials, and Stein characterizations | A new class of distributional transformations is introduced, characterized by equations relating function weighted expectations of test functions on a given distribution to expectations of the transformed distribution on the test function's higher order derivatives. The class includes the size and zero bias transformat... | [
"math.PR"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "l goldstein_1",
"name": "Larry Goldstein",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "g reinert_1",
"name": "Gesine Reinert",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
117134453 | astro-ph/0510342 | 2005-10-12 | The ratio of N(C18O) and Av in Chamaeleon I and III-B using 2MASS and SEST | We investigate the relationship between the C18O column density and the visual extinction in Chamaeleon I and in a part of the Chamaeleon III molecular cloud. The C18O column densities, N(C18O), are calculated from J=1-0 rotational line data observed with the SEST telescope. The visual extinctions, Av, are derived usin... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14321672 | physics/0510117 | 2005-10-12 | Modeling bursts and heavy tails in human dynamics | Current models of human dynamics, used from risk assessment to communications, assume that human actions are randomly distributed in time and thus well approximated by Poisson processes. We provide direct evidence that for five human activity patterns the timing of individual human actions follow non-Poisson statistics... | [
"physics.soc-ph",
"cs.MA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
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