{ "id": "cond-mat/0205500", "version": "v1", "published": "2002-05-24T04:47:04.000Z", "updated": "2002-05-24T04:47:04.000Z", "title": "Nonequilibrium stochastic processes: Time dependence of entropy flux and entropy production", "authors": [ "Bidhan Chandra Bag" ], "comment": "RevTex, 17 pages, 9 figures. To appear in Phys. Rev. E", "doi": "10.1103/PhysRevE.66.026122", "categories": [ "cond-mat.stat-mech" ], "abstract": "Based on the Fokker-Planck and the entropy balance equations we have studied the relaxation of a dissipative dynamical system driven by external Ornstein-Uhlenbeck noise processes in absence and presence of nonequilibrium constraint in terms of the thermodynamically inspired quantities like entropy flux and entropy production. The interplay of nonequilibrium constraint, dissipation and noise reveals some interesting extremal nature in the time dependence of entropy flux and entropy production.", "revisions": [ { "version": "v1", "updated": "2002-05-24T04:47:04.000Z" } ], "analyses": { "keywords": [ "entropy flux", "entropy production", "nonequilibrium stochastic processes", "time dependence", "nonequilibrium constraint" ], "tags": [ "journal article" ], "publication": { "publisher": "APS", "journal": "Phys. Rev. E" }, "note": { "typesetting": "RevTeX", "pages": 17, "language": "en", "license": "arXiv", "status": "editable" } } }