Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/9526
Title: First-passage times for a marginal state driven by colored noise
Author: Ramírez Piscina, Laureano
Sancho, José M.
Keywords: Fluctuacions (Física)
Soroll
Fluctuations (Physics)
Noise
Issue Date: 1991
Publisher: The American Physical Society
Abstract: The dynamical process through a marginal state (saddle point) driven by colored noise is studied. For small correlation time of the noise, the mean first-passage time and its variance are calculated using standard methods. When the correlation time of the noise is finite or large, an alternative approach, based on simple physical arguments, is proposed. It will allow us to study also the passage times of an unstable state. The theoretical predictions are tested satisfactorily by the use of computer simulations.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevA.43.663
It is part of: Physical Review A, 1991, vol. 43, núm. 2, p. 663-668.
URI: http://hdl.handle.net/2445/9526
ISSN: 1050-2947
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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