Experimental Accessibility of Generalized Fluctuation-Dissipation Relations for Nonequilibrium Steady States
Soft Condensed Matter
2015-05-18 v2
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.
Keywords
Cite
@article{arxiv.1003.1029,
title = {Experimental Accessibility of Generalized Fluctuation-Dissipation Relations for Nonequilibrium Steady States},
author = {Jakob Mehl and Valentin Blickle and Udo Seifert and Clemens Bechinger},
journal= {arXiv preprint arXiv:1003.1029},
year = {2015}
}