Path-integral analysis of fluctuation theorems for general Langevin processes

被引：173

作者：

Chernyak, Vladimir Y.

Chertkov, Michael

Jarzynski, Christopher

机构：

[1] Wayne State Univ, Dept Chem, Detroit, MI 48202 USA

[2] Los Alamos Natl Lab, Div Theoret, CNLS, Los Alamos, NM 87545 USA

来源：

JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT | 2006年

关键词：

rigorous results in statistical mechanics; driven diffusive systems (theory); exact results;

D O I：

10.1088/1742-5468/2006/08/P08001

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

We examine classical, transient fluctuation theorems within the unifying framework of Langevin dynamics. We explicitly distinguish between the effects of non-conservative forces that violate detailed balance, and nonautonomous dynamics arising from the variation of an external parameter. When both these sources of nonequilibrium behaviour are present, there naturally arise two distinct fluctuation theorems.

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页数：19

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