Dynamics and Scaling of Noise-Induced Domain Growth
Condensed Matter
2009-10-31 v1
Abstract
The domain growth processes originating from noise-induced nonequilibrium phase transitions are analyzed, both for non-conserved and conserved dynamics. The existence of a dynamical scaling regime is established in the two cases, and the corresponding growth laws are determined. The resulting universal dynamical scaling scenarios are those of Allen-Cahn and Lifshitz-Slyozov, respectively. Additionally, the effect of noise sources on the behaviour of the pair correlation function at short distances is studied.
Cite
@article{arxiv.cond-mat/0011127,
title = {Dynamics and Scaling of Noise-Induced Domain Growth},
author = {M. Ibanes and J. Garcia-Ojalvo and R. Toral and J. M. Sancho},
journal= {arXiv preprint arXiv:cond-mat/0011127},
year = {2009}
}
Comments
11 pages (including 13 figures) LaTeX file. Accepted in EPJB