Stochastic Energetics of Non-uniform Temperature Systems

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dc.creatorMatsuo, Miki
dc.creatorSasa, Shin-ichi
dc.date1998-10-19
dc.date.accessioned2026-07-07T03:11:45Z
dc.date.available2026-07-07T03:11:45Z
dc.descriptionWe propose an energetic interpretation ofstochastic processes described by Langevin equations with non-uniform temperature. In order to avoid Itô-Stratonovich dilemma, we start with a Kramers equation, and derive a Fokker-Plank equation by the renormalization group method. We give a proper definition of heat for the system. Based on our formulations,we analyze two examples, the Thomson effect and a Brownian motor which realizes the Carnot efficiency.
dc.description15 pages, LaTeX
dc.identifierhttps://arxiv.org/abs/cond-mat/9810220
dc.identifierhttp://arxiv.org/abs/cond-mat/9810220
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28698
dc.subjectStatistical Mechanics
dc.titleStochastic Energetics of Non-uniform Temperature Systems
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