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Heat capacity in nonequilibrium steady states
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SYSNO ASEP 0367524 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Heat capacity in nonequilibrium steady states Author(s) Boksenbojm, E. (BE)
Maes, C. (BE)
Netočný, Karel (FZU-D) RID, ORCID
Pešek, J. (CZ)Source Title EPL : Europhysics Letters. - : Institute of Physics Publishing - ISSN 0295-5075
Roč. 96, č. 4 (2011), "40001-p1"-"40001-p6"Number of pages 6 s. Language eng - English Country FR - France Keywords heat capacity ; steady state ; quasistatic process Subject RIV BM - Solid Matter Physics ; Magnetism R&D Projects GA202/08/0361 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z10100520 - FZU-D (2005-2011) UT WOS 000297322500002 DOI 10.1209/0295-5075/96/40001 Annotation We show how to extend the concept of heat capacity to nonequilibrium stochastic systems. We derive a general formula for the steady heat capacity in which an additional term appears to the usual energy–temperature response. Examples illustrate how it can become negative when far from equilibrium. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2012
Number of the records: 1