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arXiv · 1003.1029

Experimental Accessibility of Generalized Fluctuation-Dissipation Relations for Nonequilibrium Steady States

Jakob Mehl·Valentin Blickle·Udo Seifert·Clemens Bechinger
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Abstract

We study the fluctuation-dissipation theorem for a Brownian particle driven into a nonequilibrium steady state experimentally. We validate two different theoretical variants of a generalized fluctuation-dissipation theorem. Furthermore, we demonstrate that the choice of variables crucially affects the accuracy of determining the nonequilibrium response from steady state nonequilibrium fluctuations.

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Jakob Mehl, Valentin Blickle, Udo Seifert, Clemens Bechinger. 2010-03-04. Experimental Accessibility of Generalized Fluctuation-Dissipation Relations for Nonequilibrium Steady States. https://doi.org/10.1103/physreve.82.032401

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