Nonequilibrium equalities in absolutely irreversible processes.
作者信息
Murashita Yûto, Funo Ken, Ueda Masahito
机构信息
Department of Physics, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8654, Japan.
出版信息
Phys Rev E Stat Nonlin Soft Matter Phys. 2014 Oct;90(4):042110. doi: 10.1103/PhysRevE.90.042110. Epub 2014 Oct 6.
PMID:25375441
Abstract
We generalize nonequilibrium integral equalities to situations involving absolutely irreversible processes for which the forward-path probability vanishes and the entropy production diverges, rendering conventional integral fluctuation theorems inapplicable. We identify the mathematical origins of absolute irreversibility as the singularity of probability measure. We demonstrate the validity of the obtained equalities for several models.
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