Ibañes Miguez, MartaGarcía Ojalvo, JordiToral Garcés, RaúlSancho, José M.2011-07-072011-07-0719991539-3755https://hdl.handle.net/2445/18691We 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.9 p.application/pdfeng(c) The American Physical Society, 1999Física estadísticaTermodinàmicaSistemes dinàmics diferenciablesEquacions d'estatTransformacions de fase (Física estadística)Statistical physicsThermodynamicsDifferentiable dynamical systemsEquations of statePhase transformations (Statistical physics)info:eu-repo/semantics/article147454info:eu-repo/semantics/openAccess