A non-equilibrium free energy theorem for deterministic systems

D. J. Evans

doi:10.1080/0026897031000085173

A non-equilibrium free energy theorem for deterministic systems

D. J. Evans^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

87 Citations (Scopus)

Abstract

Jarzynski and Crooks have recently shown that equilibrium free energy differences can be computed from non-equilibrium thermodynamic path integrals. In the present paper we give a new derivation of this extraordinary relation. Our derivation which is valid for time reversible deterministic systems highlights the close relationship between the non-equilibrium free energy theorems and the fluctuation theorem.

Original language	English
Pages (from-to)	1551-1554
Number of pages	4
Journal	Molecular Physics
Volume	101
Issue number	10
DOIs	https://doi.org/10.1080/0026897031000085173
Publication status	Published - May 2003

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AB - Jarzynski and Crooks have recently shown that equilibrium free energy differences can be computed from non-equilibrium thermodynamic path integrals. In the present paper we give a new derivation of this extraordinary relation. Our derivation which is valid for time reversible deterministic systems highlights the close relationship between the non-equilibrium free energy theorems and the fluctuation theorem.

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A non-equilibrium free energy theorem for deterministic systems

Abstract

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