Transport and bistable kinetics of a Brownian particle in a nonequilibrium environment

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dc.creatorChaudhuri, Jyotipratim Ray
dc.creatorBanik, Suman Kumar
dc.creatorChattopadhyay, Sudip
dc.creatorChaudhury, Pinaki
dc.date2008-10-06
dc.date2008-10-07
dc.date.accessioned2026-07-07T12:23:20Z
dc.date.available2026-07-07T12:23:20Z
dc.descriptionA system reservoir model, where the associated reservoir is modulated by an external colored random force, is proposed to study the transport of an overdamped Brownian particle in a periodic potential. We then derive the analytical expression for the average velocity, mobility, and diffusion rate. The bistable kinetics and escape rate from a metastable state in the overdamped region are studied consequently. By numerical simulation we then demonstrate that our analytical escape rate is in good agreement with that of numerical result.
dc.description10 pages, 2 figures, RevTex4, minor corrections
dc.identifierhttps://arxiv.org/abs/0810.0774
dc.identifierhttp://arxiv.org/abs/0810.0774
dc.identifierJ. Math. Phys. 49 (2008) 113303
dc.identifierdoi:10.1063/1.3013122
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/213951
dc.subjectSoft Condensed Matter
dc.subjectStatistical Mechanics
dc.titleTransport and bistable kinetics of a Brownian particle in a nonequilibrium environment
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