Casademunt i Viader, JaumeMannella, R.McClintock, P. V. E.Moss, Frank, 1934-Sancho, José M.2009-09-252009-09-2519871050-2947https://hdl.handle.net/2445/9423We consider a general class of non-Markovian processes defined by stochastic differential equations with Ornstein-Uhlenbeck noise. We present a general formalism to evaluate relaxation times associated with correlation functions in the steady state. This formalism is a generalization of a previous approach for Markovian processes. The theoretical results are shown to be in satisfactory agreement both with experimental data for a cubic bistable system and also with a computer simulation of the Stratonovich model. We comment on the dynamical role of the non-Markovianicity in different situations.8 p.application/pdfeng(c) The American Physical Society, 1987Fluctuacions (Física)SorollProcessos estocàsticsFluctuations (Physics)NoiseStochastic processesinfo:eu-repo/semantics/article11544info:eu-repo/semantics/openAccess