Generalized Master Equation with Two Times: Diffusion in External Field

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The generalized master equation with two times, introduced in earlier, applies to the problem of diffusion in an time-dependent (in general inhomogeneous) external field. We consider the case of the quasi Fokker-Planck approximation, when the probability transition function for diffusion (PTD-function) does not possess a long tail in coordinate space and can be expanded as the function of instantaneous displacements. The more complicated case of the long tails in PTD will be discussed separately.
7 pages, 0 figures

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Soft Condensed Matter, Statistical Mechanics

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http://salesiana.dossiersoluciones.com/handle/123456789/114652

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0608060
 http://arxiv.org/abs/cond-mat/0608060

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arXiv