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https://dipositint.ub.edu/dspace/handle/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 |
Related resource: | http://dx.doi.org/10.1103/PhysRevA.39.4915 |
ISSN: | 1050-2947 |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
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