Steady-state thermodynamics of Langevin systems

被引：625

作者：

Hatano, T ^{[1
]}

Sasa, S ^{[1
]}

机构：

[1] Univ Tokyo, Dept Pure & Appl Sci, Tokyo 1538902, Japan

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 86卷 / 16期

关键词：

D O I：

10.1103/PhysRevLett.86.3463

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study Langevin dynamics describing nonequilibirum steady states. Employing the phenomenological framework of steady-state thermodynamics constructed by Oono and Paniconi [Prog. Theor. Phys. Suppl. 130, 29 (1998)], we find that the extended form of the second law which they proposed holds for transitions between steady states and that the Shannon entropy difference is related to the excess heat produced in an infinitely slow operation. A generalized Version of the Jarzynski work relation plays an important role in our theory.

引用

页码：3463 / 3466

页数：4

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