Dynamics and scaling of noise-induced domain growth

Authors
Ibanes, M Garcia-Ojalvo, J Toral, R Sancho, JM
Citation
M. Ibanes et al., Dynamics and scaling of noise-induced domain growth, EUR PHY J B, 18(4), 2000, pp. 663-673
Citations number
33
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
EUROPEAN PHYSICAL JOURNAL B
ISSN journal
14346028 → ACNP
Volume
18
Issue
4
Year of publication
2000
Pages
663 - 673
Database
ISI
SICI code
1434-6028(200012)18:4<663:DASOND>2.0.ZU;2-8
Abstract
The domain growth processes originating from noise-induced nonequilibrium p hase transitions are analyzed, both for non-conserved and conserved dynamic s. The existence of a dynamical staling regime is established in the two ca ses, and the corresponding growth laws are determined. The resulting univer sal dynamical scaling scenarios are those of Allen-Cahn and Lifshitz-Slyozo v, respectively. Additionally, the effect of noise sources: on the behaviou r of the pair correlation function at short distinct is studied.