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Current fluctuations in stochastic systems with long-range memory

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 نشر من قبل Rosemary Harris
 تاريخ النشر 2009
  مجال البحث فيزياء
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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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