Response of non-equilibrium systems at criticality: Exact results for the Glauber-Ising chain release_gbepsxfy3rfqxhbiibackfqajy

by C. Godreche, J.M. Luck

Abstract

We investigate the non-equilibrium two-time correlation and response functions and the associated fluctuation-dissipation ratio for the ferromagnetic Ising chain with Glauber dynamics. The scaling behavior of these quantities at low temperature and large times is studied in detail. This analysis encompasses the self-similar domain-growth (aging) regime, the spatial and temporal Porod regimes, and the convergence toward equilibrium. The fluctuation-dissipation ratio admits a non-trivial limit value X_∞=1/2 at zero temperature, and more generally in the aging regime.
In text/plain format

Released as a article
Version v1
Release Date 1999-11-22
Primary Language en (lookup)

Known Files and URLs

application/pdf  257.2 kB
sha1:83b495201ab5de18eb8d...
core.ac.uk (web)
web.archive.org (webarchive)
archive.org (archive)
Read Full Text
Type  article
Stage   submitted
Date   1999-11-22
Version   v1
Work Entity
grouping other versions (eg, pre-print) and variants of this release
Cite This Release
Fatcat Bits

State is "active". Revision:
75afabb2-0cb5-492c-9067-9f21f989fa23
As JSON object via API