Reentrant transition induced by multiplictative noise in the Time Dependent Ginzburg-Landau model

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Título:	Reentrant transition induced by multiplictative noise in the Time Dependent Ginzburg-Landau model
Autor/a:	García Ojalvo, Jordi; Rodríguez Parrondo, Juan M.; Sancho, José M.; Broeck, C. van den (Christian), 1954-
Otros autores:	Universitat de Barcelona
Abstract:	An 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.
Materia(s):	-Física estadística -Termodinàmica -Sistemes dinàmics diferenciables -Dinàmica de fluids -Statistical physics -Thermodynamics -Differentiable dynamical systems -Fluid dynamics
Derechos:	(c) The American Physical Society, 1996
Tipo de documento:	Artículo Artículo - Versión publicada
Editor:	The American Physical Society
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Broeck, C. van den (Christian), 1954-; Rodríguez Parrondo, Juan M.; Armero Rovira, Juan; Hernández Machado, Aurora

García Ojalvo, Jordi; Sancho, José M.; Ramírez Piscina, Laureano

Ibañes Miguez, Marta; García Ojalvo, Jordi; Toral Garcés, Raúl; Sancho, José M.

García Ojalvo, Jordi; Hernández Machado, Aurora; Sancho, José M.

Sagués i Mestre, Francesc; Sancho, José M.; García Ojalvo, Jordi

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