Fluctuation theorem for entropy production in a chemical reaction channel |
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Authors: | XIAO TieJun & HOU ZhongHuai Hefei National Laboratory for Physical Sciences at the Microscale |
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Affiliation: | XIAO TieJun & HOU ZhongHuai* Hefei National Laboratory for Physical Sciences at the Microscale,Department of Chemical Physics,University of Science , Technology of China,Hefei 230026,China |
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Abstract: | Fluctuation theorem for entropy production in a mesoscopic chemical reaction network is discussed. When the system size is sufficiently large, it is found that, by defining a kind of coarse-grained dissipation function, the entropy production in a reversible reaction channel can be approximately described by a type of detailed fluctuation theorem. Such a fluctuation relation has been successfully tested by direct simulations in a linear reaction model consisting of two reversible channels and in an oscillat... |
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Keywords: | nonequilibrium thermodynamics chemical reaction network entropy production fluctuation theorem |
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