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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15313083 | astro-ph/0602549 | 2006-02-24 | The relation between accretion rate and jet power in X-ray luminous elliptical galaxies | Using Chandra X-ray observations of 9 nearby, X-ray luminous ellipticals with good optical velocity dispersion measurements, we show that a tight correlation exists between the Bondi accretion rates calculated from the X-ray data and estimated black hole masses, and the power emerging from these systems in relativistic... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16613835 | gr-qc/0602104 | 2006-02-25 | A multi-block infrastructure for three-dimensional time-dependent numerical relativity | We describe a generic infrastructure for time evolution simulations in numerical relativity using multiple grid patches. After a motivation of this approach, we discuss the relative advantages of global and patch-local tensor bases. We describe both our multi-patch infrastructure and our time evolution scheme, and comm... | [
"gr-qc"
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"author_id": "e schnetter_1",
"name": "Erik Schnetter",
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"author_id": "p diener_1",
"name": "Peter Diener",
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... | null |
1627 | cs/0602091 | 2006-02-26 | Feedback Capacity of Stationary Gaussian Channels | The feedback capacity of additive stationary Gaussian noise channels is characterized as the solution to a variational problem. Toward this end, it is proved that the optimal feedback coding scheme is stationary. When specialized to the first-order autoregressive moving average noise spectrum, this variational characte... | [
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] | null | [
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3248698 | math/0602629 | 2006-02-27 | Improved Second-Order Bounds for Prediction with Expert Advice | This work studies external regret in sequential prediction games with both positive and negative payoffs. External regret measures the difference between the payoff obtained by the forecasting strategy and the payoff of the best action. In this setting, we derive new and sharper regret bounds for the well-known exponen... | [
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"author_id": "n cesa-bianchi_1",
"name": "Nicolò Cesa-Bianchi",
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"author_id": "y mansour_2",
"name": "Y. Mansour",
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10543371 | physics/0602180 | 2006-02-27 | A configuration system for the ATLAS trigger | The ATLAS detector at CERN's Large Hadron Collider will be exposed to proton-proton collisions from beams crossing at 40 MHz that have to be reduced to the few 100 Hz allowed by the storage systems. A three-level trigger system has been designed to achieve this goal. We describe the configuration system under construct... | [
"physics.ins-det"
] | null | [
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{
"author_id": "h schmitt_1",
"name": "Hans [\"von\",\"der\"] Schmitt",
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"author_id": "n ellis_1",
"name": "N. Ellis",
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749531 | cs/0602093 | 2006-02-27 | Rational stochastic languages | The goal of the present paper is to provide a systematic and comprehensive study of rational stochastic languages over a semiring K \in {Q, Q +, R, R+}. A rational stochastic language is a probability distribution over a free monoid \Sigma^* which is rational over K, that is which can be generated by a multiplicity aut... | [
"cs.LG",
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] | null | [
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9925912 | math-ph/0602066 | 2006-02-28 | Large-j Expansion Method for Two-Body Dirac Equation | By using symmetry properties, the two-body Dirac equation in coordinate representation is reduced to the coupled pair of radial second-order differential equations. Then the large-j expansion technique is used to solve a bound state problem. Linear-plus-Coulomb potentials of different spin structure are examined in ord... | [
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"name": "Askold Duviryak",
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] | null |
18846922 | quant-ph/0602230 | 2006-02-28 | Ground state approximation for strongly interacting systems in arbitrary dimension | We introduce a variational method for the approximation of ground states of strongly interacting spin systems in arbitrary geometries and spatial dimensions. The approach is based on weighted graph states and superpositions thereof. These states allow for the efficient computation of all local observables (e.g. energy)... | [
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"author_id": "s anders_1",
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"author_id": "m plenio_1",
"name": "Martin [\"Bodo\"] Plenio",
"publication_history": null,
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"num_papers":... | null |
7342443 | math/0603001 | 2006-02-28 | Validations of the Asymptotic Matching Conjectures | In this paper we review the asymptotic matching conjectures for $r$-regular bipartite graphs, and their connections in estimating the monomer-dimer entropies in $d$-dimensional integer lattice and Bethe lattices. We prove new rigorous upper and lower bounds for the monomer-dimer entropies, which support these conjectur... | [
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"math-ph",
"math.MP"
] | null | [
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2101525 | math/0602655 | 2006-02-28 | Large deviation for diffusions and Hamilton--Jacobi equation in Hilbert spaces | Large deviation for Markov processes can be studied by Hamilton--Jacobi equation techniques. The method of proof involves three steps: First, we apply a nonlinear transform to generators of the Markov processes, and verify that limit of the transformed generators exists. Such limit induces a Hamilton--Jacobi equation. ... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18766029 | math/0602659 | 2006-02-28 | Sharp adaptive estimation of the drift function for ergodic diffusions | The global estimation problem of the drift function is considered for a large class of ergodic diffusion processes. The unknown drift $S(\cdot)$ is supposed to belong to a nonparametric class of smooth functions of order $k\geq1$, but the value of $k$ is not known to the statistician. A fully data-driven procedure of e... | [
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"author_id": "a dalalyan_1",
"name": "Arnak [\"S.\"] Dalalyan",
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] | null |
119441463 | hep-th/0603001 | 2006-02-28 | Holographic Derivation of Entanglement Entropy from AdS/CFT | A holographic derivation of the entanglement entropy in quantum (conformal) field theories is proposed from AdS/CFT correspondence. We argue that the entanglement entropy in d+1 dimensional conformal field theories can be obtained from the area of d dimensional minimal surfaces in AdS_{d+2}, analogous to the Bekenstein... | [
"hep-th",
"cond-mat.str-el",
"gr-qc",
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16808935 | astro-ph/0602614 | 2006-02-28 | Ly Alpha Emitters at z=5.7 in the Subaru Deep Field | We present the properties of Ly Alpha emitters (LAEs) at z = 5.7 in the Subaru Deep Field. A photometric sample of 89 LAE candidates is constructed from narrow-band (NB816) data down to NB816 = 26.0 (AB) in a continuous 725 arcmin^2 area. Spectra of 39 objects satisfying the photometric selection criteria for LAEs were... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
32226597 | gr-qc/0602115 | 2006-02-28 | Simulation of Binary Black Hole Spacetimes with a Harmonic Evolution Scheme | A numerical solution scheme for the Einstein field equations based on generalized harmonic coordinates is described, focusing on details not provided before in the literature and that are of particular relevance to the binary black hole problem. This includes demonstrations of the effectiveness of constraint damping, a... | [
"gr-qc"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3264782 | cs/0603008 | 2006-03-01 | Linear Secret Sharing from Algebraic-Geometric Codes | It is well-known that the linear secret-sharing scheme (LSSS) can be constructed from linear error-correcting codes (Brickell [1], R.J. McEliece and D.V.Sarwate [2],Cramer, el.,[3]). The theory of linear codes from algebraic-geometric curves (algebraic-geometric (AG) codes or geometric Goppa code) has been well-develop... | [
"cs.CR",
"cs.IT",
"math.IT"
] | null | [
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{
"author_id": "h chen_76",
"name": "Hao Chen",
"publication_history": null,
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}
] | null |
16645318 | math/0603021 | 2006-03-01 | Deviation bounds for additive functionals of Markov process | In this paper we derive non asymptotic deviation bounds for $$\P_\nu (|\frac 1t \int_0^t V(X_s) ds - \int V d\mu | \geq R)$$ where $X$ is a $\mu$ stationary and ergodic Markov process and $V$ is some $\mu$ integrable function. These bounds are obtained under various moments assumptions for $V$, and various regularity a... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14629806 | hep-th/0603008 | 2006-03-01 | The AdS5xS5 Superstring in Light-Cone Gauge and its Bethe Equations | We use the uniform light-cone gauge to derive an exact gauge-fixed Lagrangian and light-cone Hamiltonian for the Green-Schwarz superstring in AdS5xS5. We then quantize the theory perturbatively in the near plane-wave limit, and compute the leading 1/J correction to a generic string state from the rank-1 subsectors. The... | [
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2107134 | math/0603062 | 2006-03-02 | Processes on Unimodular Random Networks | We investigate unimodular random networks. Our motivations include their characterization via reversibility of an associated random walk and their similarities to unimodular quasi-transitive graphs. We extend various theorems concerning random walks, percolation, spanning forests, and amenability from the known context... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
8341226 | math/0603058 | 2006-03-02 | Design Flaws in the Implementation of the Ziggurat and Monty Python methods (and some remarks on Matlab randn) | {\em Ziggurat} and {\em Monty Python} are two fast and elegant methods proposed by Marsaglia and Tsang to transform uniform random variables to random variables with normal, exponential and other common probability distributions. While the proposed methods are theoretically correct, we show that there are various desig... | [
"math.ST",
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"stat.TH"
] | null | [
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] | [] | [
{
"author_id": "b nadler_1",
"name": "Boaz Nadler",
"publication_history": null,
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}
] | null |
18875843 | math/0603078 | 2006-03-03 | On the two-phase framework for joint model and design-based inference | We establish a mathematical framework that formally validates the two-phase ``super-population viewpoint'' proposed by Hartley and Sielken [Biometrics 31 (1975) 411--422] by defining a product probability space which includes both the design space and the model space. The methodology we develop combines finite populati... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15060229 | q-bio/0603006 | 2006-03-03 | The pharmacophore kernel for virtual screening with support vector machines | We introduce a family of positive definite kernels specifically optimized for the manipulation of 3D structures of molecules with kernel methods. The kernels are based on the comparison of the three-points pharmacophores present in the 3D structures of molecul es, a set of molecular features known to be particularly re... | [
"q-bio.QM"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "p mahé_0",
"name": "Pierre Mahé",
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{
"author_id": "l ralaivola_1",
"name": "Liva Ralaivola",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
6667601 | astro-ph/0603070 | 2006-03-03 | A Catalog of Broad Absorption Line Quasars from the Sloan Digital Sky Survey Third Data Release | We present a total of 4784 unique broad absorption line quasars from the Sloan Digital Sky Survey Third Data Release. An automated algorithm was used to match a continuum to each quasar and to identify regions of flux at least 10% below the continuum over a velocity range of at least 1000 km/s in the CIV and MgII absor... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3240524 | physics/0603023 | 2006-03-03 | Nonequilibrium phase transition in the coevolution of networks and opinions | Models of the convergence of opinion in social systems have been the subject of a considerable amount of recent attention in the physics literature. These models divide into two classes, those in which individuals form their beliefs based on the opinions of their neighbors in a social network of personal acquaintances,... | [
"physics.soc-ph",
"cond-mat.dis-nn",
"physics.data-an",
"q-bio.PE"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
7290787 | hep-th/0603021 | 2006-03-03 | Sasaki-Einstein Manifolds and Volume Minimisation | We study a variational problem whose critical point determines the Reeb vector field for a Sasaki-Einstein manifold. This extends our previous work on Sasakian geometry by lifting the condition that the manifolds are toric. We show that the Einstein-Hilbert action, restricted to a space of Sasakian metrics on a link L ... | [
"hep-th",
"math.DG"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
118846516 | gr-qc/0603008 | 2006-03-03 | Reconstructing Quantum Geometry from Quantum Information: Area Renormalisation, Coarse-Graining and Entanglement on Spin Networks | After a brief review of spin networks and their interpretation as wave functions for the (space) geometry, we discuss the renormalisation of the area operator in loop quantum gravity. In such a background independent framework, we propose to probe the structure of a surface through the analysis of the coarse-graining a... | [
"gr-qc"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "e livine_1",
"name": "Etera [\"R.\"] Livine",
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"author_id": "d terno_1",
"name": "Daniel [\"R.\"] Terno",
"publication_history": null,
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"num_pap... | null |
88524226 | math/0603123 | 2006-03-05 | Ranking and empirical minimization of U-statistics | The problem of ranking/ordering instances, instead of simply classifying them, has recently gained much attention in machine learning. In this paper we formulate the ranking problem in a rigorous statistical framework. The goal is to learn a ranking rule for deciding, among two instances, which one is "better," with mi... | [
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] | null | [
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"author_id": "s cl'emenccon_1",
"name": "St'ephan Cl'emenccon",
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{
"author_id": "g lugosi_1",
"name": "Gábor Lugosi",
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1202441 | math/0603132 | 2006-03-06 | Functional linear regression analysis for longitudinal data | We propose nonparametric methods for functional linear regression which are designed for sparse longitudinal data, where both the predictor and response are functions of a covariate such as time. Predictor and response processes have smooth random trajectories, and the data consist of a small number of noisy repeated m... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference",
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] | null | null | null |
19825859 | cond-mat/0603129 | 2006-03-06 | Self-Consistent Mode-Coupling Approach to 1D Heat Transport | In the present Letter we present an analytical and numerical solution of the self-consistent mode-coupling equations for the problem of heat conductivity in one-dimensional systems. Such a solution leads us to propose a different scenario to accomodate the known results obtained so far for this problem. More precisely,... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "l delfini_1",
"name": "Luca Delfini",
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{
"author_id": "s lepri_2",
"name": "Stefano Lepri",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
16651810 | hep-ex/0603011 | 2006-03-06 | Tests of Quantum Chromo Dynamics at e^+e^- Colliders | The current status of tests of the theory of strong interactions, Quantum Chromo Dynamics (QCD), with data from hadron production in e^+e^- annihilation experiments is reviewed. The LEP experiments ALEPH, DELPHI, L3 and OPAL have published many analyses with data recorded on the Z^0 resonance at sqrt(s)=91.2 GeV and ab... | [
"hep-ex",
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14440077 | math/0603130 | 2006-03-06 | Nonparametric methods for inference in the presence of instrumental variables | We suggest two nonparametric approaches, based on kernel methods and orthogonal series to estimating regression functions in the presence of instrumental variables. For the first time in this class of problems, we derive optimal convergence rates, and show that they are attained by particular estimators. In the presenc... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6006658 | astro-ph/0603133 | 2006-03-06 | Radio Recombination Lines in Galactic HII Regions | We report radio recombination line (RRL) and continuum observations of a sample of 106 Galactic HII regions made with the NRAO 140 Foot radio telescope in Green Bank, WV. We believe this to be the most sensitive RRL survey ever made for a sample this large. Most of our source integration times range between 6 and 90 ho... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14830042 | math/0603146 | 2006-03-06 | Regular Variation and Smile Asymptotics | We consider risk-neutral returns and show how their tail asymptotics translate directly to asymptotics of the implied volatility smile, thereby sharpening Roger Lee's celebrated moment formula. The theory of regular variation provides the ideal mathematical framework to formulate and prove such results. The practical v... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18676257 | math/0603135 | 2006-03-06 | Sobolev tests of goodness of fit of distributions on compact Riemannian manifolds | Classes of coordinate-invariant omnibus goodness-of-fit tests on compact Riemannian manifolds are proposed. The tests are based on Gin\'{e}'s Sobolev tests of uniformity. A condition for consistency is given. The tests are illustrated by an example on the rotation group $\mathit{SO}(3)$. | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
8092130 | astro-ph/0603141 | 2006-03-06 | An upper limit on anomalous dust emission at 31 GHz in the diffuse cloud [LPH96]201.663+1.643 | [LPH96]201.663+1.643, a diffuse H{\sc ii} region, has been reported to be a candidate for emission from rapidly spinning dust grains. Here we present Cosmic Background Imager (CBI) observations at 26-36 GHz that show no evidence for significant anomalous emission. The spectral index within the CBI band, and between CBI... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14431614 | hep-th/0603041 | 2006-03-06 | Theta-dependence of the spectrum of SU(N) gauge theories | We study the theta dependence of the spectrum of four-dimensional SU(N) gauge theories, where theta is the coefficient of the topological term in the Lagrangian, for N>=3 and in the large-N limit. We compute the O(theta^2) terms of the expansions around theta=0 of the string tension and the lowest glueball mass, respec... | [
"hep-th",
"hep-lat"
] | null | [
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] | [
{
"author_id": "l debbio_1",
"name": "Luigi [\"Del\"] Debbio",
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{
"author_id": "g manca_1",
"name": "Gian [\"Mario\"] Manca",
"publication_history": null,
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18871613 | math/0603167 | 2006-03-07 | Totally geodesic submanifolds of the complex quadric | In this article, relations between the root space decomposition of a Riemannian symmetric space of compact type and the root space decompositions of its totally geodesic submanifolds (symmetric subspaces) are described. These relations provide an approach to the classification of totally geodesic submanifolds in Rieman... | [
"math.DG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
41025476 | cond-mat/0603185 | 2006-03-07 | Rare events and the convergence of exponentially averaged work values | Equilibrium free energy differences are given by exponential averages of nonequilibrium work values; such averages, however, often converge poorly, as they are dominated by rare realizations. I show that there is a simple and intuitively appealing description of these rare but dominant realizations. This description is... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
40641933 | math/0603174 | 2006-03-07 | A Many to One Discrete Auditory Transform | A many to one discrete auditory transform is presented to map a sound signal to a perceptually meaningful spectrum on the scale of human auditory filter band widths (critical bands). A generalized inverse is constructed in closed analytical form, preserving the band energy and band signal to noise ratio of the input so... | [
"math.NA"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j xin_1",
"name": "Jack Xin",
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},
{
"author_id": "y qi_15",
"name": "Yingyong Qi",
"publication_history": null,
"h_index": null,
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"num_citatio... | null |
18477973 | astro-ph/0603210 | 2006-03-08 | High-frequency Quasi-Periodic Oscillations from GRS 1915+105 in its C state | We report the results of a systematic timing analysis of RXTE observations of GRS 1915+105 when the source was in its variability class theta, characterized by alternating soft and hard states on a time scale of a few hundred seconds. The aim was to examine the high-frequency part of the power spectrum in order to conf... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
9464945 | cond-mat/0603205 | 2006-03-08 | Agreement dynamics on small-world networks | In this paper we analyze the effect of a non-trivial topology on the dynamics of the so-called Naming Game, a recently introduced model which addresses the issue of how shared conventions emerge spontaneously in a population of agents. We consider in particular the small-world topology and study the convergence towards... | [
"cond-mat.stat-mech",
"physics.soc-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
54643412 | nucl-ex/0603010 | 2006-03-08 | Nuclear Effects on Hadron Production in d+Au and p+p Collisions at sqrt(s_NN)=200 GeV | PHENIX has measured the centrality dependence of mid-rapidity pion, kaon and proton transverse momentum distributions in d+Au and p+p collisions at sqrt(s_NN) = 200 GeV. The p+p data provide a reference for nuclear effects in d+Au and previously measured Au+Au collisions. Hadron production is enhanced in d+Au, relative... | [
"nucl-ex"
] | null | [
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] | [] | [
{
"author_id": "s adler_2",
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{
"author_id": "s afanasiev_1",
"name": "S. Afanasiev",
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"h_index": null,
"num_papers": null... | null |
17282547 | cond-mat/0603220 | 2006-03-08 | Nonlinear electrochemical relaxation around conductors | We analyze the simplest problem of electrochemical relaxation in more than one dimension - the response of an uncharged, ideally polarizable metallic sphere (or cylinder) in a symmetric, binary electrolyte to a uniform electric field. In order to go beyond the circuit approximation for thin double layers, our analysis ... | [
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "k chu_1",
"name": "Kevin [\"T.\"] Chu",
"publication_history": null,
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},
{
"author_id": "m bazant_1",
"name": "Martin [\"Z.\"] Bazant",
"publication_history": null,
"h_index": null,
"num_papers"... | null |
17371147 | astro-ph/0603185 | 2006-03-08 | The accretion-diffusion scenario for metals in cool white dwarfs | We calculated diffusion timescales for Ca, Mg, Fe in hydrogen atmosphere white dwarfs with temperatures between 5000 and 25000 K. With these timescales we determined accretion rates for a sample of 38 DAZ white dwarfs from the recent studies of Zuckerman et al. (2003) and Koester et al. (2005). Assuming that the accret... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14745624 | cond-mat/0603189 | 2006-03-08 | Loop series for discrete statistical models on graphs | In this paper we present derivation details, logic, and motivation for the loop calculus introduced in \cite{06CCa}. Generating functions for three inter-related discrete statistical models are each expressed in terms of a finite series. The first term in the series corresponds to the Bethe-Peierls (Belief Propagation)... | [
"cond-mat.stat-mech",
"cond-mat.dis-nn",
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15681235 | astro-ph/0603244 | 2006-03-09 | The Physical Nature of Lyman Alpha Emitting Galaxies at z=3.1 | We selected 40 candidate Lyman Alpha Emitting galaxies (LAEs) at z ~=3.1 with observed frame equivalent widths >150A and inferred emission line fluxes >2.5x10^-17 ergs/cm^2/s from deep narrow-band and broad-band MUSYC images of the Extended Chandra Deep Field South. Covering 992 sq. arcmin, this is the largest ``blank ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1680031 | astro-ph/0603248 | 2006-03-09 | Probing the Coevolution of Supermassive Black Holes and Galaxies Using Gravitationally Lensed Quasar Hosts | In the present-day universe, supermassive black hole masses (MBH) appear to be strongly correlated with their galaxy's bulge luminosity, among other properties. In this study, we explore the analogous relationship between MBH, derived using the virial method, and the stellar R-band bulge luminosity (Lr) or stellar bulg... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18292988 | astro-ph/0603217 | 2006-03-09 | Accurate photometric redshifts for the CFHT Legacy Survey calibrated using the VIMOS VLT Deep Survey | We present photometric redshifts for an uniquely large and deep sample of 522286 objects with i'_{AB}<25 in the Canada-France Legacy Survey ``Deep Survey'' fields, which cover a total effective area of 3.2 deg^2. We use 3241 spectroscopic redshifts with 0<z<5 from the VIMOS VLT Deep Survey as a calibration to derive th... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | [
{
"corpus_id": "15705968",
"num_citations": null
}
] | [
{
"author_id": "o ilbert_1",
"name": "Olivier Ilbert",
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},
{
"author_id": "o ilbert_1",
"name": "Olivier Ilbert",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
7178674 | q-bio/0603011 | 2006-03-09 | PFMFind: a system for discovery of peptide homology and function | Protein Fragment Motif Finder (PFMFind) is a system that enables efficient discovery of relationships between short fragments of protein sequences using similarity search. It supports queries based on score matrices and PSSMs obtained through an iterative procedure similar to PSI-BLAST. PSSM construction is customisabl... | [
"q-bio.QM",
"q-bio.GN"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a stojmirović_1",
"name": "Aleksandar Stojmirović",
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},
{
"author_id": "p andreae_1",
"name": "Peter [\"M.\"] Andreae",
"publication_history": null,
"h_index": null,
... | null |
12347950 | astro-ph/0603243 | 2006-03-09 | The ZEPLIN-III dark matter detector: performance study using an end-to-end simulation tool | We present results from a GEANT4-based Monte Carlo tool for end-to-end simulations of the ZEPLIN-III dark matter experiment. ZEPLIN-III is a two-phase detector which measures both the scintillation light and the ionisation charge generated in liquid xenon by interacting particles and radiation. The software models the ... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "h araujo_1",
"name": "Henrique Araujo",
"publication_history": null,
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},
{
"author_id": "d akimov_2",
"name": "D. [\"Yu.\"] Akimov",
"publication_history": null,
"h_index": null,
"num_papers": n... | null |
15065044 | math/0603250 | 2006-03-10 | A forward--backward stochastic algorithm for quasi-linear PDEs | We propose a time-space discretization scheme for quasi-linear parabolic PDEs. The algorithm relies on the theory of fully coupled forward--backward SDEs, which provides an efficient probabilistic representation of this type of equation. The derivated algorithm holds for strong solutions defined on any interval of arbi... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
13230031 | quant-ph/0603089 | 2006-03-10 | Propagation of temporal entanglement | The equations that govern the temporal evolution of two photons in the Schr{\"o}dinger picture are derived, taking into account the effects of loss, group-velocity dispersion, temporal phase modulation, linear coupling among different optical modes, and four-wave mixing. Inspired by the formalism, we propose the concep... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m tsang_3",
"name": "Mankei Tsang",
"publication_history": null,
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},
{
"author_id": "d psaltis_2",
"name": "Demetri Psaltis",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
13891954 | astro-ph/0603267 | 2006-03-10 | The masses of PSR J1911-5958A and its white dwarf companion | We present spectroscopic and photometric observations of the optical counterpart to PSR J1911-5958A, a millisecond pulsar located towards the globular cluster NGC 6752. We measure radial velocities from the spectra and determine the systemic radial velocity of the binary and the radial-velocity amplitude of the white-d... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
7940187 | physics/0603084 | 2006-03-10 | Relation between Bid-Ask Spread, Impact and Volatility in Double Auction Markets | We show that the cost of market orders and the profit of infinitesimal market-making or -taking strategies can be expressed in terms of directly observable quantities, namely the spread and the lag-dependent impact function. Imposing that any market taking or liquidity providing strategies is at best marginally profita... | [
"physics.data-an",
"cond-mat.other",
"physics.soc-ph",
"q-fin.TR"
] | null | [
"target.author.publication_history"
] | [
{
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{
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{
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},
{
"corpus_id": "12475448",
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},
{
"corpus_id": "1975086",
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},
{
... | [
{
"author_id": "m wyart_1",
"name": "Matthieu Wyart",
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},
{
"author_id": "j bouchaud_1",
"name": "Jean-Philippe Bouchaud",
"publication_history": null,
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"num_papers"... | null |
23355820 | physics/0603079 | 2006-03-10 | Reflectionless evanescent-wave amplification by two dielectric planar waveguides | Utilizing the underlying physics of evanescent wave amplification by a negative-refractive-index slab, it is shown that evanescent waves with specific spatial frequencies can also be amplified without any reflection simply by two dielectric planar waveguides. The simple configuration allows one to take advantage of the... | [
"physics.optics"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m tsang_3",
"name": "Mankei Tsang",
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},
{
"author_id": "d psaltis_2",
"name": "Demetri Psaltis",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
10465866 | math/0603313 | 2006-03-13 | Stability and Robustness Analysis of Nonlinear Systems via Contraction Metrics and SOS Programming | Contraction analysis is a stability theory for nonlinear systems where stability is defined incrementally between two arbitrary trajectories. It provides an alternative framework in which to study uncertain interconnections or systems with external inputs, where it offers several significant advantages when compared wi... | [
"math.OC",
"math.DS"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "e aylward_0",
"name": "Erin [\"M.\"] Aylward",
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},
{
"author_id": "p parrilo_1",
"name": "Pablo [\"A.\"] Parrilo",
"publication_history": null,
"h_index": null,
"num... | null |
8231221 | hep-ph/0603099 | 2006-03-14 | Quark pair production in high energy pA collisions: General features | A consistent treatment of both multiple scattering and small x quantum evolution effects on pair production in high energy pA collisions is feasible in the framework of the Color Glass Condensate (hep-ph/0402257). We first discuss the properties of quark pair production in the classical effective theory where only mult... | [
"hep-ph",
"nucl-ex",
"nucl-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
55452239 | astro-ph/0603350 | 2006-03-14 | Cold molecular gas in the Perseus cluster core - Association with X-ray cavity, Halpha filaments and cooling flow - | Cold molecular gas has been recently detected in several cooling flow clusters of galaxies where huge optical nebulosities often stand. These optical filaments are tightly linked to the cooling flow and to the related phenomena, like the rising bubbles of relativistic plasma, fed by the radio jets. We present here a ma... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2565076 | quant-ph/0603121 | 2006-03-14 | Lieb-Robinson bounds and the generation of correlations and topological quantum order | The Lieb-Robinson bound states that local Hamiltonian evolution in nonrelativistic quantum mechanical theories gives rise to the notion of an effective light-cone with exponentially decaying tails. We discuss several consequences of this result in the context of quantum information theory. First, we show that the infor... | [
"quant-ph",
"cond-mat.str-el"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
9150175 | astro-ph/0603353 | 2006-03-14 | Observational constraints on self-accelerating cosmology | The DGP brane-world model provides a simple alternative to the standard LCDM cosmology, with the same number of parameters. There is no dark energy - the late universe self-accelerates due to an infrared modification of gravity. We compute the joint constraints on the DGP model from supernovae, the cosmic microwave bac... | [
"astro-ph",
"gr-qc",
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14456286 | cs/0603054 | 2006-03-14 | Testing Graph Isomorphism in Parallel by Playing a Game | Our starting point is the observation that if graphs in a class C have low descriptive complexity in first order logic, then the isomorphism problem for C is solvable by a fast parallel algorithm (essentially, by a simple combinatorial algorithm known as the multidimensional Weisfeiler-Lehman algorithm). Using this app... | [
"cs.CC",
"cs.LO"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "m grohe_1",
"name": "Martin Grohe",
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},
{
"author_id": "o verbitsky_1",
"name": "Oleg Verbitsky",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
2844995 | math/0603337 | 2006-03-14 | Image denoising by statistical area thresholding | Area openings and closings are morphological filters which efficiently suppress impulse noise from an image, by removing small connected components of level sets. The problem of an objective choice of threshold for the area remains open. Here, a mathematical model for random images will be considered. Under this model,... | [
"math.PR"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d coupier_1",
"name": "David Coupier",
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},
{
"author_id": "a desolneux_1",
"name": "Agnès Desolneux",
"publication_history": null,
"h_index": null,
"num_papers": nul... | null |
2179362 | math/0603333 | 2006-03-14 | A zero-one law for first-order logic on random images | For an $n\times n$ random image with independent pixels, black with probability $p(n)$ and white with probability $1-p(n)$, the probability of satisfying any given first-order sentence tends to 0 or 1, provided both $p(n)n^{\frac{2}{k}}$ and $(1-p(n))n^{\frac{2}{k}}$ tend to 0 or $+\infty$, for any integer $k$. The res... | [
"math.PR"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d coupier_1",
"name": "David Coupier",
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},
{
"author_id": "a desolneux_1",
"name": "Agnès Desolneux",
"publication_history": null,
"h_index": null,
"num_papers": nul... | null |
9100723 | astro-ph/0603381 | 2006-03-15 | TEMPO2, a new pulsar timing package. I: Overview | Contemporary pulsar timing experiments have reached a sensitivity level where systematic errors introduced by existing analysis procedures are limiting the achievable science. We have developed tempo2, a new pulsar timing package that contains propagation and other relevant effects implemented at the 1ns level of preci... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11273694 | cond-mat/0603415 | 2006-03-15 | Designed Interaction Potentials via Inverse Methods for Self-Assembly | We formulate statistical-mechanical inverse methods in order to determine optimized interparticle interactions that spontaneously produce target many-particle configurations. Motivated by advances that give experimentalists greater and greater control over colloidal interaction potentials, we propose and discuss two co... | [
"cond-mat.soft",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2138623 | cs/0603065 | 2006-03-16 | MIMO Broadcast Channels with Finite Rate Feedback | Multiple transmit antennas in a downlink channel can provide tremendous capacity (i.e. multiplexing) gains, even when receivers have only single antennas. However, receiver and transmitter channel state information is generally required. In this paper, a system where each receiver has perfect channel knowledge, but the... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119371788 | astro-ph/0603437 | 2006-03-16 | The properties of extragalactic radio sources selected at 20 GHz | We present some first results on the variability, polarization and general properties of radio sources selected in a blind survey at 20 GHz, the highest frequency at which a sensitive radio survey has been carried out over a large area of sky. Sources with flux densities above 100 mJy in the AT20G Pilot Survey at decli... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14654462 | astro-ph/0603493 | 2006-03-17 | Inverting Color-Magnitude Diagrams to Access Precise Star Cluster Parameters: A Bayesian Approach | We demonstrate a new Bayesian technique to invert color-magnitude diagrams of main sequence and white dwarf stars to reveal the underlying cluster properties of age, distance, metallicity, and line-of-sight absorption, as well as individual stellar masses. The advantages our technique has over traditional analyses of c... | [
"astro-ph"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "14566232",
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}
] | [
{
"author_id": "t von hippel_1",
"name": "Ted von Hippel",
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},
{
"author_id": "w jefferys_1",
"name": "William [\"H.\"] Jefferys",
"publication_history": null,
"h_index": null,
"num... | null |
15554608 | astro-ph/0603451 | 2006-03-17 | Three-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Temperature Analysis | We present new full-sky temperature maps in five frequency bands from 23 to 94 GHz, based on the first three years of the WMAP sky survey. The new maps, which are consistent with the first-year maps and more sensitive, incorporate improvements in data processing made possible by the additional years of data and by a mo... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3690 | cs/0603072 | 2006-03-17 | Distributed Transmit Beamforming using Feedback Control | A simple feedback control algorithm is presented for distributed beamforming in a wireless network. A network of wireless sensors that seek to cooperatively transmit a common message signal to a Base Station (BS) is considered. In this case, it is well-known that substantial energy efficiencies are possible by using di... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6207227 | astro-ph/0603439 | 2006-03-17 | Mass Deficits, Stalling Radii, and the Merger Histories of Elliptical Galaxies | A binary supermassive black hole leaves an imprint on a galactic nucleus in the form of a "mass deficit," a decrease in the mass of the nucleus due to ejection of stars by the binary. The magnitude of the mass deficit is in principle related to the galaxy's merger history, but the relation has never been quantified. He... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14898106 | math/0603433 | 2006-03-17 | General tooth boundary conditions for equation free modelling | We are developing a framework for multiscale computation which enables models at a ``microscopic'' level of description, for example Lattice Boltzmann, Monte Carlo or Molecular Dynamics simulators, to perform modelling tasks at ``macroscopic'' length scales of interest. The plan is to use the microscopic rules restrict... | [
"math.DS",
"math.NA"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "14658163",
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},
{
"corpus_id": "11525980",
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},
{
"corpus_id": "7698714",
"num_citations": null
}
] | [
{
"author_id": "a roberts_1",
"name": "Anthony [\"John\"] Roberts",
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},
{
"author_id": "i kevrekidis_1",
"name": "Ioannis [\"G.\"] Kevrekidis",
"publication_history": null,
"h_index": n... | null |
27567435 | astro-ph/0603479 | 2006-03-17 | Stellar Population Diagnostics of Elliptical Galaxy Formation | Major progress has been achieved in recent years in mapping the properties of passively-evolving, early-type galaxies (ETG) from the local universe all the way to redshift ~2. Here, age and metallicity estimates for local cluster and field ETGs are reviewed as based on color-magnitude, color-sigma, and fundamental plan... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
582341 | math/0603448 | 2006-03-18 | Lower bounds and aggregation in density estimation | In this paper we prove the optimality of an aggregation procedure. We prove lower bounds for aggregation of model selection type of $M$ density estimators for the Kullback-Leiber divergence (KL), the Hellinger's distance and the $L\_1$-distance. The lower bound, with respect to the KL distance, can be achieved by the o... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1527166 | q-bio/0603021 | 2006-03-18 | A model for regulated fatty acid metabolism in liver; equilibria and their changes | We build a model for the hepatic fatty acid metabolism and its metabolic and genetic regulations. The model has two functioning modes: synthesis and oxidation of fatty acids. We provide a sufficient condition (the strong lipolytic condition) for the uniqueness of its equilibrium. Under this condition, modifications of ... | [
"q-bio.CB"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "o radulescu_1",
"name": "Ovidiu Radulescu",
"publication_history": null,
"h_index": null,
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"num_citations": null
},
{
"author_id": "a siegel_2",
"name": "Anne Siegel",
"publication_history": null,
"h_index": null,
"num_papers": null,... | null |
17903599 | math/0603461 | 2006-03-19 | A remark on two duality relations | We remark that an easy combination of two known results yields a positive answer, up to log(n) terms, to a duality conjecture that goes back to Pietsch. In particular, we show that for any two symmetric convex bodies K,T in R^n, denoting by N(K,T) the minimal number of translates of T needed to cover K, one has: N(K,T)... | [
"math.FA",
"math.MG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15709231 | q-bio/0603023 | 2006-03-19 | Diffusion and interfaces in pattern formation | We discuss several qualitative properties of the solutions of reaction-diffusion systems and equations of the form $u_t = \epsilon^2 D \Delta u + f(u,x,\epsilon t)$, that are used in modeling pattern formation. We analyze the diffusion neutral and the diffusion dependent situations that, in the time autonomous case, ar... | [
"q-bio.MN"
] | null | [
"target.author.publication_history"
] | [
{
"corpus_id": "17384973",
"num_citations": null
}
] | [
{
"author_id": "o radulescu_1",
"name": "Ovidiu Radulescu",
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},
{
"author_id": "s vakulenko_1",
"name": "Sergei Vakulenko",
"publication_history": null,
"h_index": null,
"num_papers... | null |
1325 | cs/0603078 | 2006-03-19 | Consensus Propagation | We propose consensus propagation, an asynchronous distributed protocol for averaging numbers across a network. We establish convergence, characterize the convergence rate for regular graphs, and demonstrate that the protocol exhibits better scaling properties than pairwise averaging, an alternative that has received mu... | [
"cs.IT",
"cs.AI",
"cs.NI",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14561446 | quant-ph/0603168 | 2006-03-20 | Extremal covariant measurements | We characterize the extremal points of the convex set of quantum measurements that are covariant under a finite-dimensional projective representation of a compact group, with action of the group on the measurement probability space which is generally non-transitive. In this case the POVM density is made of multiple orb... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "g chiribella_1",
"name": "Giulio Chiribella",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "g d’ariano_1",
"name": "Giacomo [\"Mauro\"] D’Ariano",
"publication_history": null,
"h_index": null,
... | null |
20796428 | cond-mat/0603528 | 2006-03-20 | Crack-Like Processes Governing the Onset of Frictional Slip | We perform real-time measurements of the net contact area between two blocks of like material at the onset of frictional slip. We show that the process of interface detachment, which immediately precedes the inception of frictional sliding, is governed by three different types of detachment fronts. These crack-like det... | [
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s rubinstein_1",
"name": "Shmuel [\"M.\"] Rubinstein",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "m shay_2",
"name": "Meni Shay",
"publication_history": null,
"h_index": null,
"num_papers"... | null |
8781263 | quant-ph/0603175 | 2006-03-20 | Bounds for the adiabatic approximation with applications to quantum computation | We present straightforward proofs of estimates used in the adiabatic approximation. The gap dependence is analyzed explicitly. We apply the result to interpolating Hamiltonians of interest in quantum computing. | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
33291305 | physics/0603163 | 2006-03-20 | Vulnerability of weighted networks | In real networks complex topological features are often associated with a diversity of interactions as measured by the weights of the links. Moreover, spatial constraints may as well play an important role, resulting in a complex interplay between topology, weight, and geography. In order to study the vulnerability of ... | [
"physics.soc-ph",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119406017 | astro-ph/0603516 | 2006-03-20 | Models for the Type Ic Hypernova SN 2003lw associated with GRB 031203 | The Gamma-Ray Burst 031203 at a redshift z=0.1055 revealed a highly reddened Type Ic Supernova, SN 2003lw, in its afterglow light. This is the third well established case of a link between a long-duration GRB and a type Ic SN. The SN light curve is obtained subtracting the galaxy contribution and is modelled together w... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
5955312 | hep-ph/0505148 | 2006-03-20 | Massive neutrinos and cosmology | Cosmology can provide information on the absolute scale of neutrino masses, complementary to the results of tritium beta decay and neutrinoless double beta decay experiments. We show how the analysis of data from the anisotropies of the cosmic microwave background radiation and from the distribution of cosmological lar... | [
"astro-ph",
"hep-ex",
"hep-ph",
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
845623 | physics/0603159 | 2006-03-20 | Multiplicative noise in the longitudinal mode dynamics of a bulk semiconductor laser | We analyze theoretically and experimentally the influence of current noise on the longitudinal mode hopping dynamics of a bulk semiconductor laser. It is shown that the mean residence times on each mode have different sensitivity to external noise added to the bias current. In particular, an increase of the noise level... | [
"physics.optics"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "f pedaci_0",
"name": "Francesco Pedaci",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "s lepri_2",
"name": "Stefano Lepri",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
16860084 | astro-ph/0603535 | 2006-03-20 | Towards a Cosmological Hubble Diagram for Type II-P Supernovae | We present the first high-redshift Hubble diagram for Type II-P supernovae (SNe II-P) based upon five events at redshift up to z~0.3. This diagram was constructed using photometry from the Canada-France-Hawaii Telescope Supernova Legacy Survey and absorption line spectroscopy from the Keck observatory. The method used ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118987565 | cond-mat/0603513 | 2006-03-20 | Quantum Phases of Ultra Cold Bosons in Incommensurate 1D Optical Lattices | We study theoretically a BEC loaded into an optical lattice in the tight-binding regime, with a second, weak incommensurate lattice acting as a perturbation. We find, using direct diagonalization of small systems and a large scale, number conserving Gutzwiller-based mean field approach, the phase diagram of the model. ... | [
"cond-mat.dis-nn"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "n bar-gill_1",
"name": "Nir Bar-Gill",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "r pugatch_1",
"name": "Rami Pugatch",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
533664 | astro-ph/0603520 | 2006-03-20 | Vega is a rapidly rotating star | Vega, the second brightest star in the northern hemisphere, serves as a primary spectral type standard. While its spectrum is dominated by broad hydrogen lines, the narrower lines of the heavy elements suggested slow to moderate rotation, giving confidence that the ground-based calibration of its visibile spectrum coul... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1687154 | quant-ph/0603173 | 2006-03-20 | Strengths and Weaknesses of Quantum Fingerprinting | We study the power of quantum fingerprints in the simultaneous message passing (SMP) setting of communication complexity. Yao recently showed how to simulate, with exponential overhead, classical shared-randomness SMP protocols by means of quantum SMP protocols without shared randomness ($Q^\parallel$-protocols). Our f... | [
"quant-ph",
"cs.CC"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2605620 | hep-th/0603166 | 2006-03-21 | On supersymmetric Minkowski vacua in IIB orientifolds | Supersymmetric Minkowski vacua in IIB orientifold compactifications based on orbifolds with background fluxes and non-perturbative superpotentials are investigated. Especially, microscopic requirements and difficulties to obtain such vacua are discussed. We show that orbifold models with one and two complex structure m... | [
"hep-th"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d krefl_1",
"name": "Daniel Krefl",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "d lust_1",
"name": "Dieter Lust",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_... | null |
1393090 | math/0603541 | 2006-03-22 | Probabilistic approach for granular media equations in the non uniformly convex case | We use here a particle system to prove a convergence result as well as a deviation inequality for solutions of granular media equation when the confinement potential and the interaction potential are no more uniformly convex. Proof is straightforward, simplifying deeply proofs of Carrillo-McCann-Villani \cite{CMV,CMV2}... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
1846659 | math/0603526 | 2006-03-22 | Optimal oracle inequality for aggregation of classifiers under low noise condition | We consider the problem of optimality, in a minimax sense, and adaptivity to the margin and to regularity in binary classification. We prove an oracle inequality, under the margin assumption (low noise condition), satisfied by an aggregation procedure which uses exponential weights. This oracle inequality has an optima... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119351861 | hep-ph/0603175 | 2006-03-22 | PYTHIA 6.4 Physics and Manual | The PYTHIA program can be used to generate high-energy-physics `events', i.e. sets of outgoing particles produced in the interactions between two incoming particles. The objective is to provide as accurate as possible a representation of event properties in a wide range of reactions, within and beyond the Standard Mode... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
644418 | cs/0603090 | 2006-03-22 | Topological Grammars for Data Approximation | A method of {\it topological grammars} is proposed for multidimensional data approximation. For data with complex topology we define a {\it principal cubic complex} of low dimension and given complexity that gives the best approximation for the dataset. This complex is a generalization of linear and non-linear principa... | [
"cs.NE",
"cs.LG"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
8230616 | astro-ph/0603608 | 2006-03-22 | The UKIRT Infrared Deep Sky Survey Early Data Release | This paper defines the UKIRT Infrared Deep Sky Survey (UKIDSS) Early Data Release (EDR). UKIDSS is a set of five large near-infra-red surveys defined by Lawrence et al. (2006), being undertaken with the UK Infra-red Telescope (UKIRT) Wide Field Camera (WFCAM). The programme began in May 2005 and has an expected duratio... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119439958 | cond-mat/0603571 | 2006-03-22 | Identifying the Bose glass phase | Introducing disorder into the Bose-Hubbard model at integer fillings leads to a Bose glass phase, along with the Mott insulator and superfluid phases. We suggest a new order parameter: the determinant of the one body density matrix, which is nonzero only within the Mott-insulator phase. Alongside the superfluid fractio... | [
"cond-mat.soft",
"cond-mat.other"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "r pugatch_1",
"name": "Rami Pugatch",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "n bar-gill_1",
"name": "Nir Bar-Gill",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
2487111 | physics/0603196 | 2006-03-23 | Spectrum, Intensity and Coherence in Weighted Networks of a Financial Market | We construct a correlation matrix based financial network for a set of New York Stock Exchange (NYSE) traded stocks with stocks corresponding to nodes and the links between them added one after the other, according to the strength of the correlation between the nodes. The eigenvalue spectrum of the correlation matrix r... | [
"physics.soc-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "g tibély_0",
"name": "Gergely Tibély",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "j onnela_1",
"name": "Jukka-Pekka Onnela",
"publication_history": null,
"h_index": null,
"num_papers": nul... | null |
6618573 | math/0603559 | 2006-03-23 | Explicit laws of large numbers for random nearest-neighbour type graphs | Under the unifying umbrella of a general result of Penrose & Yukich [Ann. Appl. Probab., (2003) 13, 277--303] we give laws of large numbers (in the $L^p$ sense) for the total power-weighted length of several nearest-neighbour type graphs on random point sets in $\R^d$, $d\in\N$. Some of these results are known; some ar... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11486496 | astro-ph/0603631 | 2006-03-23 | Cosmological Magnetic Field: a fossil of density perturbations in the early universe | The origin of the substantial magnetic fields that are found in galaxies and on even larger scales, such as in clusters of galaxies, is yet unclear. If the second-order couplings between photons and electrons are considered, then cosmological density fluctuations, which explain the large scale structure of the universe... | [
"astro-ph",
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
4411480 | quant-ph/0603217 | 2006-03-23 | Scalable multi-particle entanglement of trapped ions | Among the various kinds of entangled states, the 'W state' plays an important role as its entanglement is maximally persistent and robust even under particle loss. Such states are central as a resource in quantum information processing and multiparty quantum communication. Here we report the scalable and deterministic ... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
21781184 | cond-mat/0603621 | 2006-03-23 | Random and Correlated Roughening in Slow Fracture by Damage Nucleation | We address the role of the nature of material disorder in determining the roughness of cracks which grow by damage nucleation and coalescence ahead of the crack tip. We highlight the role of quenched and annealed disorders in relation to the length scales $d$ and $\xi_c$ associated with the disorder and the damage nucl... | [
"cond-mat.mtrl-sci",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "i ben-dayan_1",
"name": "Ido Ben-Dayan",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "e bouchbinder_1",
"name": "Eran Bouchbinder",
"publication_history": null,
"h_index": null,
"num_papers"... | null |
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