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Noise-induced phase separation: Mean-field results

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dc.creator Ibañes Miguez, Marta
dc.creator García Ojalvo, Jordi
dc.creator Toral Garcés, Raúl
dc.creator Sancho, José M.
dc.date 2011-07-07T12:50:41Z
dc.date 2011-07-07T12:50:41Z
dc.date 1999
dc.date.accessioned 2024-12-16T10:27:17Z
dc.date.available 2024-12-16T10:27:17Z
dc.identifier 1539-3755
dc.identifier http://hdl.handle.net/2445/18691
dc.identifier 147454
dc.identifier.uri http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/22207
dc.description We present a study of a phase-separation process induced by the presence of spatially correlated multiplicative noise. We develop a mean-field approach suitable for conserved-order-parameter systems and use it to obtain the phase diagram of the model. Mean-field results are compared with numerical simulations of the complete model in two dimensions. Additionally, a comparison between the noise-driven dynamics of conserved and nonconserved systems is made at the level of the mean-field approximation.
dc.format 9 p.
dc.format application/pdf
dc.language eng
dc.publisher The American Physical Society
dc.relation Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevE.60.3597
dc.relation Physical Review E, 1999, vol. 60, p. 3597-3605
dc.relation http://dx.doi.org/10.1103/PhysRevE.60.3597
dc.rights (c) The American Physical Society, 1999
dc.rights info:eu-repo/semantics/openAccess
dc.source Articles publicats en revistes (Física Quàntica i Astrofísica)
dc.subject Física estadística
dc.subject Termodinàmica
dc.subject Sistemes dinàmics diferenciables
dc.subject Equacions d'estat
dc.subject Transformacions de fase (Física estadística)
dc.subject Statistical physics
dc.subject Thermodynamics
dc.subject Differentiable dynamical systems
dc.subject Equations of state
dc.subject Phase transformations (Statistical physics)
dc.title Noise-induced phase separation: Mean-field results
dc.type info:eu-repo/semantics/article
dc.type info:eu-repo/semantics/publishedVersion


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