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http://hdl.handle.net/2445/9887| Title: | Fluctuations in domain growth: Ginzburg-Landau equations with multiplicative noise |
| Author: | Ramírez Piscina, Laureano Hernández Machado, Aurora Sancho, José M. |
| Keywords: | Fluctuacions (Física) Transformacions de fase (Física estadística) Fluctuations (Physics) Phase transformations (Statistical physics) |
| Issue Date: | 1993 |
| Publisher: | The American Physical Society |
| Abstract: | Ginzburg-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. |
| Note: | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.48.119 |
| It is part of: | Physical Review B, 1993, vol. 48, núm. 1, p. 119-124. |
| URI: | http://hdl.handle.net/2445/9887 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevB.48.119 |
| ISSN: | 0163-1829 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
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