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Current fluctuations in stochastic systems with long-range memory

Authors
  • Harris, R. J.
  • Touchette, H.
Type
Published Article
Publication Date
Aug 07, 2009
Submission Date
Apr 09, 2009
Identifiers
DOI: 10.1088/1751-8113/42/34/342001
Source
arXiv
License
Yellow
External links

Abstract

We propose a method to calculate the large deviations of current fluctuations in a class of stochastic particle systems with history-dependent rates. Long-range temporal correlations are seen to alter the speed of the large deviation function in analogy with long-range spatial correlations in equilibrium systems. We give some illuminating examples and discuss the applicability of the Gallavotti-Cohen fluctuation theorem.

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