Decay of unstable states in the presence of colored noise and random initial conditions. I. Theory of nonlinear relaxation times

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Title:	Decay of unstable states in the presence of colored noise and random initial conditions. I. Theory of nonlinear relaxation times
Author:	Casademunt i Viader, Jaume; Jiménez Aquino, José Inés; Sancho, José M.
Other authors:	Universitat de Barcelona
Abstract:	The general theory of nonlinear relaxation times is developed for the case of Gaussian colored noise. General expressions are obtained and applied to the study of the characteristic decay time of unstable states in different situations, including white and colored noise, with emphasis on the distributed initial conditions. Universal effects of the coupling between colored noise and random initial conditions are predicted.
Subject(s):	-Fluctuacions (Física) -Soroll -Probabilitats -Mecànica estadística -Processos estocàstics -Fluctuations (Physics) -Noise -Probabilities -Statistical mechanics -Stochastic processes
Rights:	(c) The American Physical Society, 1989
Document type:	Article Article - Published version
Published by:	The American Physical Society
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