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Dynamics and Scaling of Noise-Induced Domain Growth

M. Ibanes·J. Garcia-Ojalvo·R. Toral·J. M. Sancho
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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.

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M. Ibanes, J. Garcia-Ojalvo, R. Toral, J. M. Sancho. 2000-11-08. Dynamics and Scaling of Noise-Induced Domain Growth. https://doi.org/10.1007/s100510070015

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