Ramírez Piscina, LaureanoHernández Machado, AuroraSancho, José M.2009-10-302009-10-3019930163-1829https://hdl.handle.net/2445/9887Ginzburg-Landau equations with multiplicative noise are considered, to study the effects of fluctuations in domain growth. The equations are derived from a coarse-grained methodology and expressions for the resulting concentration-dependent diffusion coefficients are proposed. The multiplicative noise gives contributions to the Cahn-Hilliard linear-stability analysis. In particular, it introduces a delay in the domain-growth dynamics.6 p.application/pdfeng(c) The American Physical Society, 1993Fluctuacions (Física)Transformacions de fase (Física estadística)Fluctuations (Physics)Phase transformations (Statistical physics)info:eu-repo/semantics/article82491info:eu-repo/semantics/openAccess