Reference : Fluctuation-Dissipation Relations Far from Equilibrium
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Physics
Physics and Materials Science
http://hdl.handle.net/10993/28941
Fluctuation-Dissipation Relations Far from Equilibrium
English
Altaner, Bernhard mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Physics and Materials Science Research Unit >]
Polettini, Matteo mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Physics and Materials Science Research Unit >]
Esposito, Massimiliano mailto [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Physics and Materials Science Research Unit >]
26-Oct-2016
Physical Review Letters
American Physical Society
117
180601
Yes (verified by ORBilu)
International
0031-9007
1079-7114
Ridge
NY
[en] Near equilibrium, where all currents of a system vanish on average, the fluctuation-dissipation relation
(FDR) connects a current’s spontaneous fluctuations with its response to perturbations of the conjugate
thermodynamic force. Out of equilibrium, fluctuation-response relations generally involve additional
nondissipative contributions. Here, in the framework of stochastic thermodynamics, we show that an
equilibriumlike FDR holds for internally equilibrated currents, if the perturbing conjugate force only affects
the microscopic transitions that contribute to the current. We discuss the physical requirements for the
validity of our result and apply it to nanosized electronic devices.
http://hdl.handle.net/10993/28941
10.1103/PhysRevLett.117.180601
FnR ; FNR1165601 > Massimiliano Esposito > NewThermo > A New Thermodynamic Theory for Small Fluctuating Systems: From Nanodevices to Cellular Biology > 01/01/2012 > 31/12/2016 > 2011

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