English

A proof of Jarzynski's non-equilibrium work theorem for dynamical systems that conserve the canonical distribution

Statistical Mechanics 2009-11-11 v2

Abstract

We present a derivation of the Jarzynski identity and the Crooks fluctuation theorem for systems governed by deterministic dynamics that conserves the canonical distribution such as Hamiltonian dynamics, Nose-Hoover dynamics, Nose-Hoover chains and Gaussian isokinetic dynamics. The proof is based on a relation between the heat absorbed by the system during the non-equilibrium process and the Jacobian of the phase flow generated by the dynamics.

Keywords

Cite

@article{arxiv.cond-mat/0603856,
  title  = {A proof of Jarzynski's non-equilibrium work theorem for dynamical systems that conserve the canonical distribution},
  author = {Elisabeth Scholl-Paschinger and Christoph Dellago},
  journal= {arXiv preprint arXiv:cond-mat/0603856},
  year   = {2009}
}

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12 pages