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Open Access item Dynamics and scaling of noise-induced domain growth

Authors:Ibañes, M.
García-Ojalvo, Jordi
Toral, Raúl
Sancho, J. M.
Issue Date:2000
Citation:European Physical Journal B 18: 663-673 (2000)
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 dynamica 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.
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