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Temperature-extended Jarzynski relation: Application to the numerical calculation of the surface tension

Christophe Chatelain
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Abstract

We consider a generalization of the Jarzynski relation to the case where the system interacts with a bath for which the temperature is not kept constant but can vary during the transformation. We suggest to use this relation as a replacement to the thermodynamic perturbation method or the Bennett method for the estimation of the order-order surface tension by Monte Carlo simulations. To demonstrate the feasibility of the method, we present some numerical data for the 3D Ising model.

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Christophe Chatelain. 2007-04-05. Temperature-extended Jarzynski relation: Application to the numerical calculation of the surface tension. https://doi.org/10.1088/1742-5468%2F2007%2F04%2Fp04011

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