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 τ-expansion approach can explain the analog results.
CitationRamírez de la Piscina Millán, L; Sancho Herrero, J.M. Higher order colored noise effects in multivariable systems. Physical Review A 37, 1988, vol. 31, iss. 11, pp 4469 - 4473
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