Publication type: Article in scientific journal
Type of review: Peer review (publication)
Title: Equivalence of irreversible entropy production in driven systems : an elementary chaotic map approach
Authors: Vollmer, Jürgen
Tél, Tamás
Breymann, Wolfgang
DOI: 10.1103/PhysRevLett.79.2759
Published in: Physical Review Letters
Volume(Issue): 79
Issue: 15
Page(s): 2759
Pages to: 2762
Issue Date: 1997
Publisher / Ed. Institution: American Physical Society
ISSN: 0031-9007
Language: English
Subject (DDC): 530: Physics
Abstract: A multibaker map is generalized in order to mimic the thermostating algorithm of transport models. Elementary calculations yield the irreversible entropy production caused by coarse graining of the phase-space density. For different systems, either in steady states (periodic or flux boundaries) or subjected to absorbing boundaries, the specific irreversible entropy production is shown to be u2/D, where u denotes the local streaming velocity (current per density) and D is the diffusion coefficient.
Fulltext version: Published version
License (according to publishing contract): Licence according to publishing contract
Departement: School of Engineering
Appears in collections:Publikationen School of Engineering

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