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Title: Higher-order colored-noise effects in multivariable systems
Author: Ramírez Piscina, Laureano
Sancho, José M.
Keywords: Fluctuacions (Física)
Fluctuations (Physics)
Issue Date: 1988
Publisher: The American Physical Society
Abstract: We extend the partial resummation technique of Fokker-Planck terms for multivariable stochastic differential equations with colored noise. As an example, a model system of a Brownian particle with colored noise is studied. We prove that the asymmetric behavior found in analog simulations is due to higher-order terms which are left out in that technique. On the contrary, the systematic ¿-expansion approach can explain the analog results.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i
It is part of: Physical Review A, 1988, vol. 37, núm. 11, p. 4469-4473.
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ISSN: 1050-2947
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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