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A Possible Generalized Form of Jarzynski Equality
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TU Zhan-Chun[1] ZHOU Zi-Cong[1,2]
[1]Department of Physics, Tamkang University, Tamsui 25137, Taiwan, China [2]Physics Division, National Center for Theoretical Sciences at Taipei, National Taiwan University, Taipei 10617, Taiwan, China
国际标准刊号：ISSN 0253-6102
国内统一刊号：CN 11-2592
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文章出处:
《理论物理通讯：英文版》-2006年46卷5期 -886-890页
Communications in Theoretical Physics
分 类 号:
A Possible Generalized Form of Jarzynski Equality
Abstract:
The crucial condition in the derivation of the Jarzynski equality （JE） from the fluctuation theorem is that the time integral of the phase space contraction factor can be exactly expressed as the entropy production resulting from the heat absorbed by the system from the thermal bath. For the system violating this condition, a more general form of JE may exist. This existence is verified by three Gedanken experiments and numerical simulations, and may be confirmed by the real experiment in the nanoscale.[著者文摘]
Key words:
Jarzynski equality, fluctuation theorem, entropy production
收稿日期: 2006-06-02
修订日期: 2006-07-13
基金资助:
We are grateful to the useful comments from Profs. C. Jarzynski, U. Seifert, M. Bier, and Dr. Gomez-Marin.
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