Preasymptotic multiscaling in the phase-ordering dynamics of the kinetic Ising model
Statistical Mechanics
2009-10-31 v1
Abstract
The evolution of the structure factor is studied during the phase-ordering dynamics of the kinetic Ising model with conserved order parameter. A preasymptotic multiscaling regime is found as in the solution of the Cahn-Hilliard-Cook equation, revealing that the late stage of phase-ordering is always approached through a crossover from multiscaling to standard scaling, independently from the nature of the microscopic dynamics.
Keywords
Cite
@article{arxiv.cond-mat/9906094,
title = {Preasymptotic multiscaling in the phase-ordering dynamics of the kinetic Ising model},
author = {Claudio Castellano and Marco Zannetti},
journal= {arXiv preprint arXiv:cond-mat/9906094},
year = {2009}
}
Comments
11 pages, 3 figures, to be published in Europhys. Lett