Título:
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Bistability driven by Gaussian colored noise: First-passage times
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Autor/a:
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Masoliver, Jaume, 1951-; West, B. J.; Lindenberg, Katja
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Otros autores:
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Universitat de Barcelona |
Abstract:
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Herein we present a calculation of the mean first-passage time for a bistable one-dimensional system driven by Gaussian colored noise of strength D and correlation time ¿c. We obtain quantitative agreement with experimental analog-computer simulations of this system. We disagree with some of the conclusions reached by previous investigators. In particular, we demonstrate that all available approximations that lead to a state-dependent diffusion coefficient lead to the same result for small D¿c. |
Materia(s):
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-Fluctuacions (Física) -Mecànica estadística -Soroll -Equació de Fokker-Planck -Fluctuations (Physics) -Statistical mechanics -Noise -Fokker-Planck equation |
Derechos:
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(c) The American Physical Society, 1987
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Tipo de documento:
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Artículo Artículo - Versión publicada |
Editor:
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The American Physical Society
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Compartir:
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