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 ⌀ |
|---|---|---|---|---|---|---|---|---|---|---|
9854207 | math/0505544 | 2005-05-25 | Boxicity and Treewidth | In this paper, we relate the seemingly unrelated concepts of treewidth and boxicity. Our main result is that, for any graph G, boxicity(G) <= treewidth(G) + 2. We also show that this upper bound is (almost) tight. Our result leads to various interesting consequences, like bounding the boxicity of many well known graph ... | [
"math.CO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14623575 | astro-ph/0505504 | 2005-05-25 | The Calibration of the Swift/UVOT Optical Observations: A Recipe for Photometry | Swift/UVOT has the capability to provide critical insight into the physics of the early afterglows of gamma-ray bursts (GRBs). But without precise calibration of the UVOT to standard photometric systems, it is impossible to leverage late- time, ground-based follow-up data to the early-time UVOT observations. In this pa... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15696536 | math/0505555 | 2005-05-26 | Multiple operator integrals and higher operator derivatives | In this paper we consider the problem of the existence of higher derivatives of the function $t\mapsto\f(A+tK)$, where $\f$ is a function on the real line, $A$ is a self-adjoint operator, and $K$ is a bounded self-adjoint operator. We improve earlier results by Sten'kin. In order to do this, we give a new approach to m... | [
"math.SP",
"math.CA",
"math.FA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
2815248 | quant-ph/0505200 | 2005-05-26 | Algorithmic complexity and entanglement of quantum states | We define the algorithmic complexity of a quantum state relative to a given precision parameter, and give upper bounds for various examples of states. We also establish a connection between the entanglement of a quantum state and its algorithmic complexity. | [
"quant-ph"
] | null | [
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{
"author_id": "c mora_1",
"name": "Caterina [\"E.\"] Mora",
"publication_history": null,
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},
{
"author_id": "h briegel_1",
"name": "Hans [\"J.\"] Briegel",
"publication_history": null,
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"num_pa... | null |
8869157 | hep-ex/0505082 | 2005-05-26 | Measurement of the ttbar Production Cross Section in ppbar Collisions at sqrt(s)=1.96 TeV in Dilepton Final States | We present a measurement of the top quark pair (ttbar) production cross section in ppbar collisions at a center-of-mass energy of 1.96 TeV using 230 pb-1 of data collected by the DO detector at the Fermilab Tevatron Collider. We select events in the dilepton final states ee, emu and mumu based on kinematical properties... | [
"hep-ex"
] | null | [
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] | [] | [
{
"author_id": "v abazov_1",
"name": "V. Abazov",
"publication_history": null,
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},
{
"author_id": "b abbott_2",
"name": "B. Abbott",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_ci... | null |
5656764 | math/0505603 | 2005-05-27 | Default priors for Gaussian processes | Motivated by the statistical evaluation of complex computer models, we deal with the issue of objective prior specification for the parameters of Gaussian processes. In particular, we derive the Jeffreys-rule, independence Jeffreys and reference priors for this situation, and prove that the resulting posterior distribu... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
9004248 | math/0505633 | 2005-05-30 | Spike and slab variable selection: Frequentist and Bayesian strategies | Variable selection in the linear regression model takes many apparent faces from both frequentist and Bayesian standpoints. In this paper we introduce a variable selection method referred to as a rescaled spike and slab model. We study the importance of prior hierarchical specifications and draw connections to frequent... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18789248 | astro-ph/0505608 | 2005-05-30 | Measuring the cosmic evolution of dark energy with baryonic oscillations in the galaxy power spectrum | We use Monte Carlo techniques to simulate the ability of future large high-redshift galaxy surveys to measure the temporal evolution of the dark energy equation-of-state w(z), using the baryonic acoustic oscillations in the clustering power spectrum as a 'standard ruler'. Our analysis only utilizes the oscillatory comp... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6405028 | cs/0505083 | 2005-05-30 | Defensive forecasting | We consider how to make probability forecasts of binary labels. Our main mathematical result is that for any continuous gambling strategy used for detecting disagreement between the forecasts and the actual labels, there exists a forecasting strategy whose forecasts are ideal as far as this gambling strategy is concern... | [
"cs.LG",
"cs.AI"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
675574 | math-ph/0505078 | 2005-05-30 | Nongeneralizability of Tsallis Entropy by means of Kolmogorov-Nagumo averages under pseudo-additivity | As additivity is a characteristic property of the classical information measure, Shannon entropy, pseudo-additivity is a characteristic property of Tsallis entropy. Renyi generalized Shannon entropy by means of Kolmogorov-Nagumo averages, by imposing additivity as a constraint.In this paper we show that there exists no... | [
"math-ph",
"math.MP"
] | null | [
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] | [] | [
{
"author_id": "a dukkipati_1",
"name": "Ambedkar Dukkipati",
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{
"author_id": "m murty_1",
"name": "M. [\"Narasimha\"] Murty",
"publication_history": null,
"h_index": null,
"num_... | null |
118948531 | hep-ph/0505259 | 2005-05-30 | Non-linear screening effects in high energy hadronic interactions | Non-linear effects in hadronic interactions are treated by means of enhanced pomeron diagrams, assuming that pomeron-pomeron coupling is dominated by soft partonic processes. It is shown that the approach allows to resolve a seeming contradiction between realistic parton momentum distributions, measured in deep inelast... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18415282 | math/0505638 | 2005-05-30 | Generalized functional linear models | We propose a generalized functional linear regression model for a regression situation where the response variable is a scalar and the predictor is a random function. A linear predictor is obtained by forming the scalar product of the predictor function with a smooth parameter function, and the expected value of the re... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
9714518 | math/0505691 | 2005-05-31 | Finite bounds for Holder-Brascamp-Lieb multilinear inequalities | A criterion is established for the validity of multilinear inequalities of a class considered by Brascamp and Lieb, generalizing well-known inequalities of Holder, Young, and Loomis-Whitney. This is a companion to a recent paper by the same authors, containing a different proof and discussing certain variants. | [
"math.CA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14742859 | math/0505680 | 2005-05-31 | A Norm Compression Inequality for Block Partitioned Positive Semidefinite Matrices | Let $A$ be a positive semidefinite matrix, block partitioned as $$ A=\twomat{B}{C}{C^*}{D}, $$ where $B$ and $D$ are square blocks. We prove the following inequalities for the Schatten $q$-norm $||.||_q$, which are sharp when the blocks are of size at least $2\times2$: $$ ||A||_q^q \le (2^q-2) ||C||_q^q + ||B||_q^q+||D... | [
"math.FA",
"math-ph",
"math.MP"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3029522 | cond-mat/0505753 | 2005-05-31 | Thermal Brownian motor | Recently, a thermal Brownian motor was introduced [Van den Broeck, Kawai and Meurs, Phys. Rev. Lett. (2004)], for which an exact microscopic analysis is possible. The purpose of this paper is to review some further properties of this construction, and to discuss in particular specific issues including the relation with... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "p meurs_1",
"name": "Patrick Meurs",
"publication_history": null,
"h_index": null,
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"num_citations": null
},
{
"author_id": "c broeck_1",
"name": "Chris [\"Van\",\"Den\"] Broeck",
"publication_history": null,
"h_index": null,
"num_pa... | null |
5408377 | cs/0506002 | 2005-05-31 | HepToX: Heterogeneous Peer to Peer XML Databases | We study a collection of heterogeneous XML databases maintaining similar and related information, exchanging data via a peer to peer overlay network. In this setting, a mediated global schema is unrealistic. Yet, users/applications wish to query the databases via one peer using its schema. We have recently developed He... | [
"cs.DB"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a bonifati_1",
"name": "Angela Bonifati",
"publication_history": null,
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},
{
"author_id": "e chang_13",
"name": "Elaine [\"Qing\"] Chang",
"publication_history": null,
"h_index": null,
"num_pape... | null |
5758443 | cond-mat/0505758 | 2005-05-31 | Equation-free Dynamic Renormalization of a KPZ-type Equation | In the context of equation-free computation, we devise and implement a procedure for using short-time direct simulations of a KPZ type equation to calculate the self-similar solution for its ensemble averaged correlation function. The method involves "lifting" from candidate pair-correlation functions to consistent rea... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "d kessler_1",
"name": "David [\"A.\"] Kessler",
"publication_history": null,
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},
{
"author_id": "i kevrekidis_1",
"name": "Ioannis [\"G.\"] Kevrekidis",
"publication_history": null,
"h_index": null,... | null |
17278564 | astro-ph/0506006 | 2005-06-01 | Characteristic QSO Accretion Disk Temperatures from Spectroscopic Continuum Variability | Using Sloan Digital Sky Survey (SDSS) quasar spectra taken at multiple epochs, we find that the composite flux density differences in the rest frame wavelength range 1300-6000 AA can be fit by a standard thermal accretion disk model where the accretion rate has changed from one epoch to the next (without considering ad... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3205206 | cs/0601055 | 2005-06-01 | A Hybrid Three Layer Architecture for Fire Agent Management in Rescue Simulation Environment | This paper presents a new architecture called FAIS for imple- menting intelligent agents cooperating in a special Multi Agent environ- ment, namely the RoboCup Rescue Simulation System. This is a layered architecture which is customized for solving fire extinguishing problem. Structural decision making algorithms are c... | [
"cs.RO"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a geramifard_1",
"name": "Alborz Geramifard",
"publication_history": null,
"h_index": null,
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},
{
"author_id": "p nayeri_1",
"name": "Peyman Nayeri",
"publication_history": null,
"h_index": null,
"num_papers": n... | null |
18125716 | astro-ph/0506022 | 2005-06-01 | The SDSS View of the Palomar-Green Bright Quasar Survey | We investigate the extent to which the Palomar-Green (PG) Bright Quasar Survey (BQS) is complete and representative of the general quasar population by comparing with imaging and spectroscopy from the Sloan Digital Sky Survey. A comparison of SDSS and PG photometry of both stars and quasars reveals the need to apply a ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14834996 | astro-ph/0506023 | 2005-06-01 | Discovery of X-Ray Emission from Supernova 1970G with Chandra: Filling the Void between Supernovae and Supernova Remnants | We report on the discovery of X-ray emission from SN 1970G in M101, 35 years after its outburst, using deep X-ray imaging with the Chandra X-ray observatory. The Chandra ACIS spectrum shows that the emission is soft (<2 keV) and characteristic for the reverse shock region. The X-ray luminosity (1 x 10^37 ergs/s) is lik... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
56045 | cond-mat/0506037 | 2005-06-01 | Diagnosis of weaknesses in modern error correction codes: a physics approach | One of the main obstacles to the wider use of the modern error-correction codes is that, due to the complex behavior of their decoding algorithms, no systematic method which would allow characterization of the Bit-Error-Rate (BER) is known. This is especially true at the weak noise where many systems operate and where ... | [
"cond-mat.stat-mech",
"cond-mat.dis-nn",
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15750425 | astro-ph/0506044 | 2005-06-02 | Galaxy Luminosity Functions to z~1: DEEP2 vs. COMBO-17 and Implications for Red Galaxy Formation | The DEEP2 and COMBO-17 surveys are used to study the evolution of the luminosity function of red and blue galaxies to $z \sim 1$. Schechter function fits show that, since $z = 1$, $M^*_B$ dims by $\sim$ 1.3 mag per unit redshift for both color classes, $\phi^*$ of blue galaxies shows little change, while $\phi^*$ for r... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
117517737 | quant-ph/0506018 | 2005-06-02 | Optimal Quantum Filtering and Quantum Feedback Control | Quantum mechanical systems exhibit an inherently probabilistic nature upon measurement. Using a quantum noise model to describe the stochastic evolution of the open quantum system and working in parallel with classical indeterministic control theory, we present the theory of nonlinear optimal quantum feedback control. ... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
45639619 | math/0506034 | 2005-06-02 | Quaternion Involutions | An involution is usually defined as a mapping that is its own inverse. In this paper, we study quaternion involutions that have the additional properties of distribution over addition and multiplication. We review formal axioms for such involutions, and we show that the quaternions have an infinite number of involution... | [
"math.RA"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119514052 | astro-ph/0506056 | 2005-06-02 | Primordial non-gaussianities from multiple-field inflation | We calculate the three-point correlation function evaluated at horizon crossing for a set of interacting scalar fields coupled to gravity during inflation. This provides the initial condition for the three-point function of the curvature perturbation in the Sasaki--Stewart \delta N formulation. We find that the effect ... | [
"astro-ph",
"gr-qc",
"hep-th"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
118968017 | quant-ph/0506023 | 2005-06-02 | Operator Quantum Error Correcting Subsystems for Self-Correcting Quantum Memories | The most general method for encoding quantum information is not to encode the information into a subspace of a Hilbert space, but to encode information into a subsystem of a Hilbert space. Recently this notion has led to a more general notion of quantum error correction known as operator quantum error correction. In st... | [
"quant-ph",
"cond-mat.str-el"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14448563 | math-ph/0506010 | 2005-06-03 | Geometric aspects of nonholonomic field theories | A geometric model for nonholonomic Lagrangian field theory is studied. The multisymplectic approach to such a theory as well as the corresponding Cauchy formalism are discussed. It is shown that in both formulations, the relevant equations for the constrained system can be recovered by a suitable projection of the equa... | [
"math-ph",
"math.MP"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j vankerschaver_1",
"name": "Joris Vankerschaver",
"publication_history": null,
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{
"author_id": "f cantrijn_1",
"name": "Frans Cantrijn",
"publication_history": null,
"h_index": null,
"num_pa... | null |
14134772 | hep-ph/0506026 | 2005-06-03 | PHOTOS Monte Carlo: a precision tool for QED corrections in Z and W decays | We present a discussion of the precision for the PHOTOS Monte Carlo algorithm, with improved implementation of QED interference and multiple-photon radiation. The main application of PHOTOS is the generation of QED radiative corrections in decays of any resonances, simulated by a "host" Monte Carlo generator. By carefu... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
42575526 | cond-mat/0506093 | 2005-06-03 | Superconductivity of bulk CaC6 | We have obtained bulk samples of the graphite intercalation compound, CaC6, by a novel method of synthesis from highly oriented pyrolytic graphite. The crystal structure has been completely determined showing that it is the only member of the MC6, metal-graphite compounds, which has rhombohedral symmetry. We have clear... | [
"cond-mat.mtrl-sci",
"cond-mat.supr-con"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
11044352 | math/0506063 | 2005-06-03 | Sur la dynamique unidimensionnelle en r\'egularit\'e interm\'ediaire | Using probabilistic methods, we prove new rigidity results for groups and pseudo-groups of diffeomorphisms of one dimensional manifolds with intermediate regularity class ({\em i.e.} between $C^1$ and $C^2$). In particular, we demonstrate some generalizations of Denjoy's Theorem and the classical Kopell's Lemma for Abe... | [
"math.DS"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
187614 | math/0506081 | 2005-06-05 | The Dantzig selector: Statistical estimation when $p$ is much larger than $n$ | In many important statistical applications, the number of variables or parameters $p$ is much larger than the number of observations $n$. Suppose then that we have observations $y=X\beta+z$, where $\beta\in\mathbf{R}^p$ is a parameter vector of interest, $X$ is a data matrix with possibly far fewer rows than columns, $... | [
"math.ST",
"stat.TH"
] | null | [
"target.author.publication_history",
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{
"author_id": "e candès_1",
"name": "Emmanuel [\"J.\"] Candès",
"publication_history": null,
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},
{
"author_id": "t tao_10",
"name": "Terence Tao",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
16439414 | astro-ph/0506112 | 2005-06-06 | The Shear TEsting Programme 1: Weak lensing analysis of simulated ground-based observations | The Shear TEsting Programme, STEP, is a collaborative project to improve the accuracy and reliability of all weak lensing measurements in preparation for the next generation of wide-field surveys. In this first STEP paper we present the results of a blind analysis of simulated ground-based observations of relatively si... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17557106 | hep-ph/0506042 | 2005-06-06 | Electroweak Precision Constraints on the Littlest Higgs Model with T Parity | We compute the leading corrections to the properties of W and Z bosons induced at the one-loop level in the SU(5)/SO(5) Littlest Higgs model with T parity, and perform a global fit to precision electroweak data to determine the constraints on the model parameters. We find that a large part of the model parameter space ... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119445443 | math/0506097 | 2005-06-06 | The parametric degree of a rational surface | The parametric degree of a rational surface is the degree of the polynomials in the smallest possible proper parametrization. An example shows that the parametric degree is not a geometric but an arithmetic concept, in the sense that it depends on the choice of the ground field. In this paper, we introduce two geometri... | [
"math.AG"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j schicho_1",
"name": "Josef Schicho",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
7885282 | cond-mat/0506137 | 2005-06-06 | Continuous Medium Model for Fractal Media | We consider the description of the fractal media that uses the fractional integrals. We derive the fractional generalizations of the equation that defines the medium mass. We prove that the fractional integrals can be used to describe the media with noninteger mass dimensions. The fractional equation of continuity is c... | [
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"nlin.CD",
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95074977 | cond-mat/0506111 | 2005-06-06 | The Li intercalation potential of LiMPO4 and LiMSiO4 olivines with M = Fe, Mn, Co, Ni | The Li intercalation potential of LiMPO4 and LiMSiO4 compounds with M = Fe, Mn, Co, and Ni is computed with the GGA+U method. It is found that this approach is considerably more accurate than standard LDA or GGA methods. The calculated potentials for LiFePO4, LiMnPO4 and LiCoOPO4 agree to within 0.1 V with experimental... | [
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
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{
"author_id": "f zhou_9",
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{
"author_id": "m cococcioni_2",
"name": "Matteo Cococcioni",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
94482888 | cond-mat/0506125 | 2005-06-06 | The electronic structure and band gap of LiFePO4 and LiMnPO4 | Materials with the olivine LixMPO4 structure form an important new class of materials for rechargeable Li batteries. There is significant interest in their electronic properties because of the importance of electronic conductivity in batteries for high rate applications. The density of states of LixMPO4 (x = 0, 1 and M... | [
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "f zhou_9",
"name": "Fei Zhou",
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{
"author_id": "k kang_3",
"name": "Kisuk Kang",
"publication_history": null,
"h_index": null,
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"num_citati... | null |
1028424 | math/0506090 | 2005-06-06 | Diffusion Maps, Spectral Clustering and Eigenfunctions of Fokker-Planck operators | This paper presents a diffusion based probabilistic interpretation of spectral clustering and dimensionality reduction algorithms that use the eigenvectors of the normalized graph Laplacian. Given the pairwise adjacency matrix of all points, we define a diffusion distance between any two data points and show that the l... | [
"math.NA",
"math.PR"
] | null | [
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{
"corpus_id": "1073758",
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] | [
{
"author_id": "b nadler_1",
"name": "Boaz Nadler",
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{
"author_id": "s lafon_1",
"name": "Stéphane Lafon",
"publication_history": null,
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"... | null |
16292069 | cond-mat/0506152 | 2005-06-06 | Dissipative collapse of the adiabatic piston | An adiabatic piston, separating two granular gases prepared in the same macroscopic state, is found to eventually collapse to one of the sides. This new instability is explained by a simple macroscopic theory which is furthermore in qualitative agreement with hard disk molecular dynamics. | [
"cond-mat.stat-mech"
] | null | [
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] | [] | [
{
"author_id": "r brito_1",
"name": "R. Brito",
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{
"author_id": "m renne_0",
"name": "M. [\"J.\"] Renne",
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"n... | null |
884827 | cs/0506018 | 2005-06-06 | On the Achievable Diversity-Multiplexing Tradeoffs in Half-Duplex Cooperative Channels | In this paper, we propose novel cooperative transmission protocols for delay limited coherent fading channels consisting of N (half-duplex and single-antenna) partners and one cell site. In our work, we differentiate between the relay, cooperative broadcast (down-link), and cooperative multiple-access (up-link) channel... | [
"cs.IT",
"math.IT"
] | null | [
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{
"author_id": "k azarian_1",
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{
"author_id": "h gamal_1",
"name": "Hesham [\"El\"] Gamal",
"publication_history": null,
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"num_papers": ... | null |
15878872 | astro-ph/0506118 | 2005-06-06 | Luminosity-dependent evolution of soft X-ray selected AGN: New Chandra and XMM-Newton surveys | We present new results on the cosmological evolution of unabsorbed (type-1) active galactic nuclei (AGN) selected in the soft (0.5-2 keV) X-ray band. From a variety of ROSAT, XMM-Newton and Chandra surveys we selected a total of ~1000 AGN with an unprecedented spectroscopic and photometric optical/NIR identification co... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119047013 | cond-mat/0506144 | 2005-06-06 | Thin superconductors and SQUIDs in perpendicular magnetic field | It is shown how the static and dynamic electromagnetic properties can be calculated for thin flat superconducting films of any shape and size, also multiply connected as used for SQUIDs, and for any value of the effective magnetic London penetration depth Lambda. As examples, the distributions of sheet current and magn... | [
"cond-mat.supr-con"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119554534 | physics/0506056 | 2005-06-07 | Citation Statistics from 110 Years of Physical Review | Publicly available data reveal long-term systematic features about citation statistics and how papers are referenced. The data also tell fascinating citation histories of individual articles. | [
"physics.soc-ph",
"physics.data-an"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
3264546 | cs/0506020 | 2005-06-07 | On the Throughput-Delay Tradeoff in Cellular Multicast | In this paper, we adopt a cross layer design approach for analyzing the throughput-delay tradeoff of the multicast channel in a single cell system. To illustrate the main ideas, we start with the single group case, i.e., pure multicast, where a common information stream is requested by all the users. We consider three ... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "p gopala_1",
"name": "Praveen [\"Kumar\"] Gopala",
"publication_history": null,
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},
{
"author_id": "h gamal_1",
"name": "Hesham [\"El\"] Gamal",
"publication_history": null,
"h_index": null,
"nu... | null |
33210635 | nucl-ex/0506010 | 2005-06-07 | Parity-Violating Electron Scattering from 4He and the Strange Electric Form Factor of the Nucleon | We have measured the parity-violating electroweak asymmetry in the elastic scattering of polarized electrons from ^4He at an average scattering angle <theta_lab> = 5.7 degrees and a four-momentum transfer Q^2 = 0.091 GeV^2. From these data, for the first time, the strange electric form factor of the nucleon G^s_E can b... | [
"nucl-ex"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
10033712 | math/0506124 | 2005-06-07 | Relative entropy and the multi-variable multi-dimensional moment problem | Entropy-like functionals on operator algebras have been studied since the pioneering work of von Neumann, Umegaki, Lindblad, and Lieb. The most well-known are the von Neumann entropy $trace (\rho\log \rho)$ and a generalization of the Kullback-Leibler distance $trace (\rho \log \rho - \rho \log \sigma)$, refered to as ... | [
"math.OC"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15049289 | quant-ph/0506062 | 2005-06-07 | Determinism in the one-way model | We introduce a flow condition on open graph states (graph states with inputs and outputs) which guarantees globally deterministic behavior of a class of measurement patterns defined over them. Dependent Pauli corrections are derived for all such patterns, which equalize all computation branches, and only depend on the ... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
7623125 | math/0506145 | 2005-06-08 | Continuous and Tractable models for the Variation of Evolutionary Rates | We propose a continuous model for evolutionary rate variation across sites and over the tree and derive exact transition probabilities under this model. Changes in rate are modelled using the CIR process, a diffusion widely used in financial applications. The model directly extends the standard gamma distributed rates ... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119024002 | astro-ph/0506162 | 2005-06-08 | Lepton asymmetry and primordial nucleosynthesis in the era of precision cosmology | We calculate and display the primordial light-element abundances as a function of a neutrino degeneracy parameter \xi common to all flavors. It is the only unknown parameter characterizing the thermal medium at the primordial nucleosynthesis epoch. The observed primordial helium abundance Y_p is the most sensitive cosm... | [
"astro-ph",
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
30562299 | physics/0506074 | 2005-06-08 | Statistical analysis of 22 public transport networks in Poland | Public transport systems in 22 Polish cities have been analyzed. Sizes of these networks range from N=152 to N=2881. Depending on the assumed definition of network topology the degree distribution can follow a power law or can be described by an exponential function. Distributions of paths in all considered networks ar... | [
"physics.soc-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17583379 | astro-ph/0506187 | 2005-06-08 | Circumstellar Dust Disks in Taurus-Auriga: The Submillimeter Perspective | We present a sensitive, multiwavelength submillimeter continuum survey of 153 young stellar objects in the Taurus-Auriga star formation region. The submillimeter detection rate is 61% to a completeness limit of ~10 mJy (3-sigma) at 850 microns. The inferred circumstellar disk masses are log-normally distributed with a ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1353161 | cs/0506029 | 2005-06-09 | A Unified Framework for Tree Search Decoding : Rediscovering the Sequential Decoder | We consider receiver design for coded transmission over linear Gaussian channels. We restrict ourselves to the class of lattice codes and formulate the joint detection and decoding problem as a closest lattice point search (CLPS). Here, a tree search framework for solving the CLPS is adopted. In our framework, the CLPS... | [
"cs.IT",
"math.IT"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "a murugan_1",
"name": "Arul [\"D.\"] Murugan",
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},
{
"author_id": "h gamal_1",
"name": "Hesham [\"El\"] Gamal",
"publication_history": null,
"h_index": null,
"num_pa... | null |
2547270 | cond-mat/0506225 | 2005-06-09 | Bayesian Error Estimation in Density Functional Theory | We present a practical scheme for performing error estimates for Density Functional Theory calculations. The approach which is based on ideas from Bayesian statistics involves creating an ensemble of exchange-correlation functionals by comparing with an experimental database of binding energies for molecules and solids... | [
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "j mortensen_1",
"name": "Jens [\"Jørgen\"] Mortensen",
"publication_history": null,
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},
{
"author_id": "k kaasbjerg_1",
"name": "Kristen Kaasbjerg",
"publication_history": null,
"h_index": null,
... | null |
15043154 | quant-ph/0506070 | 2005-06-09 | Distributed measurement-based quantum computation | We develop a formal model for distributed measurement-based quantum computations, adopting an agent-based view, such that computations are described locally where possible. Because the network quantum state is in general entangled, we need to model it as a global structure, reminiscent of global memory in classical age... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
12166351 | astro-ph/0506208 | 2005-06-09 | Spiral Structure when Setting up Pericentre Glow: Possible Giant Planets at Hundreds of AU in the HD141569 Disk | This paper discusses the impact of introducing a planet on an eccentric orbit into a planetesimal disk. That planet's secular perturbations cause the orbits of the planetesimals to evolve in such a way that at any one time planetesimals at the same distance from the star have common pericentres and eccentricities. This... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18405700 | astro-ph/0506183 | 2005-06-09 | Systematic Analysis of 22 Microlensing Parallax Candidates | We attempt to identify all microlensing parallax events for which the parallax fit improves \Delta\chi^2 > 100 relative to a standard microlensing model. We outline a procedure to identify three types of discrete degeneracies (including a new one that we dub the ``ecliptic degeneracy'') and find many new degenerate sol... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1379579 | cs/0506034 | 2005-06-10 | A Taxonomy of Data Grids for Distributed Data Sharing, Management and Processing | Data Grids have been adopted as the platform for scientific communities that need to share, access, transport, process and manage large data collections distributed worldwide. They combine high-end computing technologies with high-performance networking and wide-area storage management techniques. In this paper, we dis... | [
"cs.DC",
"cs.CE"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
7468527 | quant-ph/0506092 | 2005-06-11 | Distillation of multipartite entanglement by complementary stabilizer measurements | We propose a scheme of multipartite entanglement distillation driven by a complementary pair of stabilizer measurements, to distill directly a wider range of states beyond the stabilizer code states (such as the Greenberger-Horne-Zeilinger states). We make our idea explicit by constructing a recurrence protocol for the... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "a miyake_1",
"name": "Akimasa Miyake",
"publication_history": null,
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"num_citations": null
},
{
"author_id": "h briegel_1",
"name": "Hans [\"J.\"] Briegel",
"publication_history": null,
"h_index": null,
"num_papers":... | null |
58938057 | cond-mat/0506288 | 2005-06-13 | Designable electron transport features in one-dimensional arrays of metallic nanoparticles: Monte Carlo study of the relation between shape and transport | We study the current and shot noise in a linear array of metallic nanoparticles taking explicitly into consideration their discrete electronic spectra. Phonon assisted tunneling and dissipative effects on single nanoparticles are incorporated as well. The capacitance matrix which determines the classical Coulomb intera... | [
"cond-mat.mes-hall"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s semrau_2",
"name": "Stefan Semrau",
"publication_history": null,
"h_index": null,
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"num_citations": null
},
{
"author_id": "h schoeller_0",
"name": "Herbert Schoeller",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
122163082 | astro-ph/0506269 | 2005-06-13 | The host galaxies of radio-loud AGN: mass dependencies, gas cooling and AGN feedback | The properties of the host galaxies of a well-defined sample of 2215 radio-loud AGN with redshifts 0.03 < z < 0.3, defined from the SDSS, are investigated. These are predominantly low radio luminosity sources, with 1.4GHz luminosities of 10^23 to 10^25 W/Hz. The fraction of galaxies that host radio-loud AGN with L(1.4G... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
58281 | cs/0506054 | 2005-06-13 | Efficiency Loss in a Network Resource Allocation Game: The Case of Elastic Supply | We consider a resource allocation problem where individual users wish to send data across a network to maximize their utility, and a cost is incurred at each link that depends on the total rate sent through the link. It is known that as long as users do not anticipate the effect of their actions on prices, a simple pro... | [
"cs.GT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
111210930 | quant-ph/0506097 | 2005-06-13 | Fast and simple one-way Quantum Key Distribution | We present and demonstrate a new protocol for practical quantum cryptography, tailored for an implementation with weak coherent pulses to obtain a high key generation rate. The key is obtained by a simple time-of-arrival measurement on the data line; the presence of an eavesdropper is checked by an interferometer on an... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14785803 | astro-ph/0506268 | 2005-06-13 | A sample of radio-loud AGN in the Sloan Digital Sky Survey | A sample of 2712 radio-luminous galaxies is defined from the second data release of the Sloan Digital Sky Survey (SDSS) by cross-comparing the main spectroscopic galaxy sample with two radio surveys: the NRAO VLA Sky Survey (NVSS) and the Faint Images of the Radio Sky at Twenty centimetres (FIRST) survey. The compariso... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
199102 | cond-mat/0506289 | 2005-06-13 | Jarzynski equality for the Jepsen gas | We illustrate the Jarzynski equality on the exactly solvable model of a one-dimensional ideal gas in uniform expansion or compression. The analytical results for the probability density $P(W)$ of the work $W$ performed by the gas are compared with the results of molecular dynamics simulations for a two-dimensional dilu... | [
"cond-mat.stat-mech",
"cond-mat.other"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "i bena_1",
"name": "I. Bena",
"publication_history": null,
"h_index": null,
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},
{
"author_id": "c broeck_1",
"name": "Chris [\"Van\",\"Den\"] Broeck",
"publication_history": null,
"h_index": null,
"num_papers": ... | null |
19011897 | astro-ph/0506317 | 2005-06-14 | The open cluster initial-final mass relationship and the high-mass tail of the white dwarf distribution | Recent studies of white dwarfs in open clusters have provided new constraints on the initial - final mass relationship (IFMR) for main sequence stars with masses in the range 2.5 - 6.5 Mo. We re-evaluate the ensemble of data that determines the IFMR and argue that the IFMR can be characterised by a mean initial-final m... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
9225042 | hep-ex/0506034 | 2005-06-14 | Search for New Physics Using High Mass Tau Pairs from 1.96-TeV Proton-Antiproton Collisions | We present the results of a search for anomalous resonant production of tau lepton pairs with large invariant mass, the first such search using the CDF II Detector in Run II of the Tevatron $p\bar{p}$ collider. Such anomalous production could arise from various new physics processes. In a data sample corresponding to 1... | [
"hep-ex"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "d acosta_1",
"name": "Darin Acosta",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "j adelman_1",
"name": "Jahred Adelman",
"publication_history": null,
"h_index": null,
"num_papers": null,
... | null |
18236662 | math/0506286 | 2005-06-14 | Statistics of Extreme Spacings in Determinantal Random Point Processes | We study translation-invariant determinantal random point fields on the real line. We prove, under quite general conditions, that the smallest nearest spacings between the particles in a large interval have Poisson statistics as the length of the interval goes to infinity. | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
17253855 | quant-ph/0506116 | 2005-06-15 | Efficient optical quantum information processing | Quantum information offers the promise of being able to perform certain communication and computation tasks that cannot be done with conventional information technology (IT). Optical Quantum Information Processing (QIP) holds particular appeal, since it offers the prospect of communicating and computing with the same t... | [
"quant-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "w munro_1",
"name": "William [\"John\"] Munro",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "k nemoto_1",
"name": "Kae Nemoto",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
3250746 | physics/0506133 | 2005-06-15 | Uncovering the overlapping community structure of complex networks in nature and society | Many complex systems in nature and society can be described in terms of networks capturing the intricate web of connections among the units they are made of. A key question is how to interpret the global organization of such networks as the coexistence of their structural subunits (communities) associated with more hig... | [
"physics.soc-ph",
"cond-mat.stat-mech",
"q-bio.MN"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
5308228 | cs/0506068 | 2005-06-15 | Quantum Arthur-Merlin Games | This paper studies quantum Arthur-Merlin games, which are Arthur-Merlin games in which Arthur and Merlin can perform quantum computations and Merlin can send Arthur quantum information. As in the classical case, messages from Arthur to Merlin are restricted to be strings of uniformly generated random bits. It is proved... | [
"cs.CC",
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6148467 | math/0506288 | 2005-06-15 | First Order Definability of Trees and Sparse Random Graphs | Let D(G) be the smallest quantifier depth of a first order formula which is true for a graph G but false for any other non-isomorphic graph. This can be viewed as a measure for the first order descriptive complexity of G. We will show that almost surely D(G)=\Theta(\ln n/\ln\ln n), where G is a random tree of order n o... | [
"math.CO"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [
{
"corpus_id": "10573801",
"num_citations": null
}
] | [
{
"author_id": "t bohman_0",
"name": "Tom Bohman",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "a frieze_1",
"name": "Alan [\"M.\"] Frieze",
"publication_history": null,
"h_index": null,
"num_papers": null,... | null |
119421165 | astro-ph/0506395 | 2005-06-16 | Precision Determination of the Mass Function of Dark Matter Halos | The predicted mass function of dark matter halos is essential in connecting observed galaxy cluster counts and models of galaxy clustering to the properties of the primordial density field. We determine the mass function in the concordance $\Lambda$CDM cosmology, as well as its uncertainty, using sixteen $1024^3$-parti... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18826085 | cond-mat/0506420 | 2005-06-16 | The Average Shape of Transport-Limited Aggregates | We study the relation between stochastic and continuous transport-limited growth models, which generalize conformal-mapping formulations of diffusion-limited aggregation (DLA) and viscous fingering, respectively. We derive a nonlinear integro-differential equation for the asymptotic shape (average conformal map) of sto... | [
"cond-mat.stat-mech",
"cond-mat.soft"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "b davidovitch_1",
"name": "Benny Davidovitch",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "j choi_72",
"name": "Jaehyuk Choi",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
5463423 | quant-ph/0506134 | 2005-06-16 | De-linearizing Linearity: Projective Quantum Axiomatics from Strong Compact Closure | Elaborating on our joint work with Abramsky in quant-ph/0402130 we further unravel the linear structure of Hilbert spaces into several constituents. Some prove to be very crucial for particular features of quantum theory while others obstruct the passage to a formalism which is not saturated with physically insignifica... | [
"quant-ph",
"math.CT",
"math.LO"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18826928 | hep-ph/0506164 | 2005-06-16 | Relic neutrino decoupling including flavour oscillations | In the early universe, neutrinos are slightly coupled when electron-positron pairs annihilate transferring their entropy to photons. This process originates non-thermal distortions on the neutrino spectra which depend on neutrino flavour, larger for nu_e than for nu_mu or nu_tau. We study the effect of three-neutrino f... | [
"hep-ph",
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1427531 | math/0506357 | 2005-06-17 | A fundamental identity for Parseval frames | In this paper we establish a suprising fundamental identity for Parseval frames in a Hilbert space. Several variations of this result are given, including an extension to general frames. Finally, we discuss the derived results. | [
"math.FA"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "r balan_1",
"name": "Radu [\"V.\"] Balan",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "p casazza_1",
"name": "Peter [\"G.\"] Casazza",
"publication_history": null,
"h_index": null,
"num_pap... | null |
3264224 | cs/0506075 | 2005-06-17 | Seeing stars: Exploiting class relationships for sentiment categorization with respect to rating scales | We address the rating-inference problem, wherein rather than simply decide whether a review is "thumbs up" or "thumbs down", as in previous sentiment analysis work, one must determine an author's evaluation with respect to a multi-point scale (e.g., one to five "stars"). This task represents an interesting twist on sta... | [
"cs.CL",
"cs.LG"
] | null | [
"target.author.publication_history.key_reference",
"target.key_reference"
] | null | null | null |
13837992 | physics/0506152 | 2005-06-17 | Determination of the chemical potential using energy-biased sampling | An energy-biased method to evaluate ensemble averages requiring test-particle insertion is presented. The method is based on biasing the sampling within the subdomains of the test-particle configurational space with energies smaller than a given value freely assigned. These energy-wells are located via unbiased random ... | [
"physics.chem-ph",
"physics.comp-ph"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "r delgado-buscalioni_1",
"name": "Rafael Delgado-Buscalioni",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "g fabritiis_1",
"name": "Gianni [\"De\"] Fabritiis",
"publication_history": null,
"h_in... | null |
118948929 | cond-mat/0506438 | 2005-06-17 | Anyons in an exactly solved model and beyond | A spin 1/2 system on a honeycomb lattice is studied. The interactions between nearest neighbors are of XX, YY or ZZ type, depending on the direction of the link; different types of interactions may differ in strength. The model is solved exactly by a reduction to free fermions in a static $\mathbb{Z}_{2}$ gauge field. ... | [
"cond-mat.mes-hall",
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
6496720 | cond-mat/0506433 | 2005-06-17 | Phase diagrams for Prisoner's Dilemma game on two-dimensional lattices | The effects of payoffs and noise on the maintenance of cooperative behavior are studied in an evolutionary Prisoner's Dilemma game with players located on the sites of different two-dimensional lattices. This system exhibits a phase transition from a mixed state of cooperators and defectors to a homogeneous one where o... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119379584 | hep-ph/0506189 | 2005-06-19 | A model of jet quenching in ultrarelativistic heavy ion collisions and high-pt hadron spectra at RHIC | The method to simulate the rescattering and energy loss of hard partons in ultrarelativistic heavy ion collisions has been developed. The model is a fast Monte-Carlo tool introduced to modify a standard PYTHIA jet event. The full heavy ion event is obtained as a superposition of a soft hydro-type state and hard multi-j... | [
"hep-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
14500541 | astro-ph/0506467 | 2005-06-20 | Tracing Galaxy Formation with Stellar Halos I: Methods | If the favored hierarchical cosmological model is correct, then the Milky Way system should have accreted ~100-200 luminous satellite galaxies in the past \~12 Gyr. We model this process using a hybrid semi-analytic plus N-body approach which distinguishes explicitly between the evolution of light and dark matter in ac... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15583921 | math/0506410 | 2005-06-20 | Evolution systems for paraxial wave equations of Schroedinger-type with non-smooth coefficients | We prove existence of strongly continuous evolution systems in L^2 for Schroedinger-type equations with non-Lipschitz coefficients in the principal part. The underlying operator structure is motivated from models of paraxial approximations of wave propagation in geophysics. Thus, the evolution direction is a spatial co... | [
"math.AP",
"math.FA"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "m hoop_1",
"name": "Maarten [\"V.\",\"de\"] Hoop",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "g hörmann_1",
"name": "Günther Hörmann",
"publication_history": null,
"h_index": null,
"num_pa... | null |
14927204 | astro-ph/0506451 | 2005-06-20 | Towards an Empirical Determination of the ZZ Ceti Instability Strip | We present atmospheric parameters for a large sample of DA white dwarfs that are known to be photometrically constant. For each star, we determine the effective temperature and surface gravity by comparing high signal-to-noise ratio optical spectra to the predictions of detailed model atmosphere calculations. We also r... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16711781 | math/0506419 | 2005-06-21 | Adaptation and Parameter Estimation in Systems with Unstable Target Dynamics and Nonlinear Parametrization | We propose a technique for the design and analysis of adaptation algorithms in dynamical systems. The technique applies both to systems with conventional Lyapunov-stable target dynamics and to ones of which the desired dynamics around the target set is nonequilibrium and in general unstable in the Lyapunov sense. Mathe... | [
"math.OC",
"math.DS"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "i tyukin_1",
"name": "Ivan [\"Y.\"] Tyukin",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "d prokhorov_1",
"name": "Danil [\"V.\"] Prokhorov",
"publication_history": null,
"h_index": null,
"n... | null |
15244867 | astro-ph/0506502 | 2005-06-21 | Interstellar Isomers: The Importance of Bonding Energy Differences | We present strong detections of methyl cyanide, vinyl cyanide, ethyl cyanide and cyanodiacetylene molecules with the Green Bank Telescope (GBT) toward the Sgr B2(N) molecular cloud. Attempts to detect the corresponding isocyanide isomers were only successful in the case of methyl isocyanide for its J(K)=1(0)-0(0) trans... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1843549 | cs/0506083 | 2005-06-21 | Maxwell Construction: The Hidden Bridge between Iterative and Maximum a Posteriori Decoding | There is a fundamental relationship between belief propagation and maximum a posteriori decoding. A decoding algorithm, which we call the Maxwell decoder, is introduced and provides a constructive description of this relationship. Both, the algorithm itself and the analysis of the new decoder are reminiscent of the Max... | [
"cs.IT",
"cond-mat.dis-nn",
"math.IT"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
1044236 | cond-mat/0506540 | 2005-06-21 | Distribution of current in non-equilibrium diffusive systems and phase transitions | We consider diffusive lattice gases on a ring and analyze the stability of their density profiles conditionally to a current deviation. Depending on the current, one observes a phase transition between a regime where the density remains constant and another regime where the density becomes time dependent. Numerical dat... | [
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
9633591 | math/0506435 | 2005-06-21 | Measure Concentration for Compound Poisson Distributions | We give a simple development of the concentration properties of compound Poisson measures on the nonnegative integers. A new modification of the Herbst argument is applied to an appropriate modified logarithmic-Sobolev inequality to derive new concentration bounds. When the measure of interest does not have finite expo... | [
"math.PR"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18375279 | astro-ph/0506539 | 2005-06-22 | The ages and metallicities of galaxies in the local universe | We derive stellar metallicities, light-weighted ages and stellar masses for a magnitude-limited sample of 175,128 galaxies drawn from the Sloan Digital Sky Survey Data Release Two (SDSS DR2). We compute median-likelihood estimates of these parameters using a large library of model spectra at medium-high resolution, cov... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
15919491 | physics/0506170 | 2005-06-22 | The Fundamental Diagram of Pedestrian Movement Revisited | The empirical relation between density and velocity of pedestrian movement is not completely analyzed, particularly with regard to the `microscopic' causes which determine the relation at medium and high densities. The simplest system for the investigation of this dependency is the normal movement of pedestrians along ... | [
"physics.soc-ph",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history",
"target.author.publication_history.key_reference"
] | [] | [
{
"author_id": "a seyfried_1",
"name": "Armin Seyfried",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "b steffen_1",
"name": "Bernhard Steffen",
"publication_history": null,
"h_index": null,
"num_papers": nu... | null |
117581855 | cond-mat/0506554 | 2005-06-22 | Thermally Increasing Correlation/Modulation Lengths and Other Selection Rules in Systems with Long Range Interactions | In this article, addressing large $n$ systems, we report that in numerous systems hosting long and short range interactions, multiple correlation lengths may appear. The largest correlation lengths often monotonically increase with temperature and diverge in the high temperature limit. Notwithstanding, the magnitude of... | [
"cond-mat.soft",
"cond-mat.stat-mech"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "z nussinov_1",
"name": "Zohar Nussinov",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
}
] | null |
5554169 | quant-ph/0506189 | 2005-06-22 | General paradigm for distilling classical key from quantum states | We develop a formalism for distilling a classical key from a quantum state in a systematic way, expanding on our previous work on secure key from bound entanglement [K. Horodecki et. al., Phys. Rev. Lett. 94 (2005)]. More detailed proofs, discussion and examples are provided of the main results. Namely, we demonstrate ... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
19018331 | nlin/0506046 | 2005-06-22 | Nonlocal competition and logistic growth: patterns, defects and fronts | Logistic growth of diffusing reactants on spatial domains with long range competition is studied. The bifurcations cascade involved in the transition from the homogenous state to a spatially modulated stable solution is presented, and a distinction is made between a modulated phase, dominated by single or few wavenumbe... | [
"nlin.PS",
"cond-mat.soft",
"nlin.AO"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "y maruvka_1",
"name": "Yosef [\"E.\"] Maruvka",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "n shnerb_1",
"name": "Nadav [\"M.\"] Shnerb",
"publication_history": null,
"h_index": null,
"num_... | null |
8760930 | quant-ph/0506180 | 2005-06-22 | Popescu-Rohrlich correlations as a unit of nonlocality | A set of nonlocal correlations that have come to be known as a PR box suggest themselves as a natural unit of nonlocality, much as a singlet is a natural unit of entanglement. We present two results relevant to this idea. One is that a wide class of multipartite correlations can be simulated using local operations on P... | [
"quant-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
119104223 | astro-ph/0506544 | 2005-06-22 | GRB 021004 modelled by multiple energy injections | GRB 021004 is one of the best sampled gamma-ray bursts (GRB) to date, although the nature of its light curve is still being debated. Here we present a large amount (107) of new optical, near-infrared (NIR) and millimetre observations, ranging from 2 hours to more than a year after the burst. Fitting the multiband data ... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
16881025 | astro-ph/0506563 | 2005-06-23 | A Hydrogen Atmosphere Spectral Model Applied to the Neutron Star X7 in the Globular Cluster 47 Tucanae | Current X-ray missions are providing high-quality X-ray spectra from neutron stars (NSs) in quiescent low-mass X-ray binaries (qLMXBs). This has motivated us to calculate new hydrogen-atmosphere models, including opacity due to free-free absorption and Thomson scattering, thermal electron conduction, and self-irradiati... | [
"astro-ph"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
18345541 | cond-mat/0506617 | 2005-06-23 | Metal-insulator transition in a weakly interacting many-electron system with localized single-particle states | We consider low-temperature behavior of weakly interacting electrons in disordered conductors in the regime when all single-particle eigenstates are localized by the quenched disorder. We prove that in the absence of coupling of the electrons to any external bath dc electrical conductivity exactly vanishes as long as t... | [
"cond-mat.mes-hall",
"cond-mat.dis-nn"
] | null | [
"target.author.publication_history.key_reference"
] | null | null | null |
53396067 | cond-mat/0506621 | 2005-06-23 | Electronic Transport Imaging in a Multiwire SnO2 ChemFET Device | The electronic transport and the sensing performance of an individual SnO2 crossed nanowires device in a three-terminal field effect configuration were investigated using a combination of macroscopic transport measurements and Scanning Surface Potential Microscopy (SSPM). The structure of the device was determined usin... | [
"cond-mat.mtrl-sci"
] | null | [
"target.author.publication_history"
] | [] | [
{
"author_id": "s kalinin_2",
"name": "Sergei [\"V.\"] Kalinin",
"publication_history": null,
"h_index": null,
"num_papers": null,
"num_citations": null
},
{
"author_id": "j shin_42",
"name": "J. [\"N.\"] Shin",
"publication_history": null,
"h_index": null,
"num_paper... | null |
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