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Fluctuations in domain growth: Ginzburg-Landau equations with multiplicative noise

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dc.contributor.authorRamírez Piscina, Laureanocat
dc.contributor.authorHernández Machado, Auroracat
dc.contributor.authorSancho, José M.cat
dc.date.accessioned2009-10-30T09:45:24Z
dc.date.available2009-10-30T09:45:24Z
dc.date.issued1993cat
dc.description.abstractGinzburg-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.cat
dc.format.extent6 p.cat
dc.format.mimetypeapplication/pdfeng
dc.identifier.idgrec82491cat
dc.identifier.issn0163-1829cat
dc.identifier.urihttps://hdl.handle.net/2445/9887
dc.language.isoengeng
dc.publisherThe American Physical Societycat
dc.relation.isformatofReproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.48.119cat
dc.relation.ispartofPhysical Review B, 1993, vol. 48, núm. 1, p. 119-124.cat
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevB.48.119
dc.rights(c) The American Physical Society, 1993
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)
dc.subject.classificationFluctuacions (Física)cat
dc.subject.classificationTransformacions de fase (Física estadística)cat
dc.subject.otherFluctuations (Physics)eng
dc.subject.otherPhase transformations (Statistical physics)eng
dc.titleFluctuations in domain growth: Ginzburg-Landau equations with multiplicative noiseeng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersion

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