Asymmetric fluctuation-relaxation paths in FPU models
Statistical Mechanics
2009-11-11 v1
Abstract
A recent theory by Bertini, De Sole, Gabrielli, Jona-Lasinio and Landim predicts a temporal asymmetry in the fluctuation-relaxation paths of certain observables of nonequilibrium systems in local thermodynamic equilibrium. We find temporal asymmetries in the fluctuation-relaxation paths of a form of local heat flow, in the nonequilibrium FPU- model of Lepri, Livi and Politi.
Cite
@article{arxiv.cond-mat/0510070,
title = {Asymmetric fluctuation-relaxation paths in FPU models},
author = {C. Giberti and L. Rondoni and C. Vernia},
journal= {arXiv preprint arXiv:cond-mat/0510070},
year = {2009}
}
Comments
9 pages, 1 figure