Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/9444
Title: Transient and preparation colored-noise effects: The nonlinear relaxation-time approach
Author: Casademunt i Viader, Jaume
Sancho, José M.
Keywords: Fluctuacions (Física)
Soroll
Fluctuations (Physics)
Noise
Issue Date: 1989
Publisher: The American Physical Society
Abstract: We develop a singular perturbation approach to the problem of the calculation of a characteristic time (the nonlinear relaxation time) for non-Markovian processes driven by Gaussian colored noise with small correlation time. Transient and initial preparation effects are discussed and explicit results for prototype situations are obtained. New effects on the relaxation of unstable states are predicted. The approach is compared with previous techniques.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevA.39.4915
It is part of: Physical Review A, 1989, vol. 39, núm. 9, p. 4915-4918.
URI: http://hdl.handle.net/2445/9444
ISSN: 1050-2947
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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