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19912026
most citedMeasurements of Omega and Lambda from 42 High-Redshift Supernovae

18.1k citations

Showing 2004Show all

170 papers · 1 filter

cond-mat.stat-mech2004

Spontaneous relaxation in generalized oscillator models with glassy dynamics

F. Ritort

In this paper we introduce the generalized oscillator model (GOM) as a family of exactly solvable models useful to investigate theoretical aspects related to the statistical descri…

hep-ph2004★ 43 cited

The chiral structure of the Lamb shift and the definition of the proton radius

Antonio Pineda

The standard definition of the electromagnetic radius of a charged particle (in particular the proton) is ambiguous once electromagnetic corrections are considered. We argue that a…

cond-mat.soft2004★ 18 cited

On temperature- and space-dimension dependent matter agglomeration in a mature growing stage

A. Gadomski, J. M. Rubi, J. Luczka +1

Model matter agglomerations, with temperature as leading control parameter, have been considered, and some of their characteristics have been studied. The primary interest has been…

math.PR2004★ 51 cited

Large deviations for rough paths of the fractional Brownian motion

Annie Millet, Marta Sanz-Solé

Starting from the construction of a geometric rough path associated with a fractional Brownian motion with Hurst parameter given by Coutin and Qian (2002), we…

hep-th2004★ 8 cited

Linearized Israel Matching Conditions for Cosmological Perturbations in a Moving Brane Background

Martin Bucher, Carla Carvalho

With a view toward the problem of computing the linearized cosmological perturbations in Randall-Sundrum cosmological models where a Z2 symmetry has been imposed about a boundary b…

cond-mat.soft2004★ 99 cited

Liquid-Liquid Phase Transition for an Attractive Isotropic Potential with Wide Repulsive Range

Gianpietro Malescio, Giancarlo Franzese, Anna Skibinsky +2

Recent experimental and theoretical results have shown the existence of a liquid-liquid phase transition in isotropic systems, such as biological solutions and colloids, whose inte…