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A fluctuation theorem for currents and non-linear response coefficients

par Andrieux, David ;Gaspard, Pierre
Référence Journal of Statistical Mechanics: Theory and Experiment, 02006
Publication Publié, 2007

Article révisé par les pairs

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Résumé :

We use a recently proved fluctuation theorem for currents to develop a response theory of non-equilibrium phenomena. In this framework, expressions for the response coefficients of the currents at arbitrary orders in the thermodynamic forces or affinities are obtained in terms of the fluctuations of the cumulative currents and remarkable relations are obtained which are the consequences of microreversibility beyond Onsager reciprocity relations. © IOP Publishing Ltd.