Synchronized First-Passages in a Double-Well System

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dc.creatorMahato, Mangal C.
dc.creatorJayannavar, A. M.
dc.date1995-09-11
dc.date.accessioned2026-07-07T03:07:53Z
dc.date.available2026-07-07T03:07:53Z
dc.descriptionWe perform Langevin dynamic numerical simulation on a double-well potential system subjected to an asymmetric saw-tooth type external time varying field and white noise forces. The hysteresis loss calculated from the first-passage time distribution obtained shows asymmetric behaviour with respect to the asymmetry in the field sweep. The hysteresis loss, in our model, being a measure of the synchronized passages from one well to the other, indicates asymmetric "correlated" passages in the two opposing directions when driven by a temporally asymmetric external field in the presence of white noise (fluctuating) forces. The implication of our results on the phenomena of predominantly unidirectional motion of a Brownian particle in a symmetric periodic (nonratchet-like) potential is discussed.
dc.descriptionfigures available on request
dc.identifierhttps://arxiv.org/abs/cond-mat/9509058
dc.identifierhttp://arxiv.org/abs/cond-mat/9509058
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/27344
dc.subjectCondensed Matter
dc.titleSynchronized First-Passages in a Double-Well System
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