García Ojalvo, JordiRodríguez Parrondo, Juan M.Sancho, José M.Broeck, C. van den (Christian), 1954-2011-07-072011-07-0719961063-651Xhttps://hdl.handle.net/2445/18777An effect of multiplicative noise in the time-dependent Ginzburg-Landau model is reported, namely, that noise at a relatively low intensity induces a phase transition towards an ordered state, whereas strong noise plays a destructive role, driving the system back to its disordered state through a reentrant phase transition. The phase diagram is calculated analytically using a mean-field theory and a more sophisticated approach and is compared with the results from extensive numerical simulations.4 p.application/pdfeng(c) The American Physical Society, 1996Física estadísticaTermodinàmicaSistemes dinàmics diferenciablesDinàmica de fluidsStatistical physicsThermodynamicsDifferentiable dynamical systemsFluid dynamicsinfo:eu-repo/semantics/article118389info:eu-repo/semantics/openAccess