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

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dc.contributor.authorChaudhuri, J. R.en
dc.contributor.authorBanik, S. K.en
dc.contributor.authorChattopadhyay, S.en
dc.contributor.authorChaudhury, P.en
dc.contributor.departmentBiological Sciencesen
dc.date.accessed2014-03-20en
dc.date.accessioned2014-04-09T18:12:29Zen
dc.date.available2014-04-09T18:12:29Zen
dc.date.issued2008-11en
dc.description.abstractA 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 the numerical result.en
dc.description.sponsorshipBengal Engineering and Science University, Shibpur RDO-2/197en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationChaudhuri, J. R.; Banik, S. K.; Chattopadhyay, S.; Chaudhury, P., "transport and bistable kinetics of a Brownian particle in a nonequilibrium environment," J. Math. Phys. 49, 113303 (2008); http://dx.doi.org/10.1063/1.3013122en
dc.identifier.doihttps://doi.org/10.1063/1.3013122en
dc.identifier.issn0022-2488en
dc.identifier.urihttp://hdl.handle.net/10919/47096en
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/jmp/49/11/10.1063/1.3013122en
dc.language.isoenen
dc.publisherAIP Publishingen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectbrownian motionen
dc.subjectdiffusionen
dc.subjectfluctuation-induced transporten
dc.subjectmolecular motorsen
dc.subjectstochastic dynamicsen
dc.subjectthermal ratchetsen
dc.subjectexternal noiseen
dc.subjectcolored-noiseen
dc.subjectsystem drivenen
dc.subjectheaten
dc.subjectbathen
dc.subjectmotionen
dc.subjectmodelsen
dc.titleTransport and bistable kinetics of a brownian particle in a nonequilibrium environmenten
dc.title.serialJournal of Mathematical Physicsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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