Exact Anomalous Current Fluctuations in a Deterministic Interacting Model.

  title={Exact Anomalous Current Fluctuations in a Deterministic Interacting Model.},
  author={Žiga Krajnik and Johannes Schmidt and Vincent Pasquier and Enej Ilievski and Toma{\vz} Prosen},
  journal={Physical review letters},
  volume={128 16},
We analytically compute the full counting statistics of charge transfer in a classical automaton of interacting charged particles. Deriving a closed-form expression for the moment generating function with respect to a stationary equilibrium state, we employ asymptotic analysis to infer the structure of charge current fluctuations for a continuous range of timescales. The solution exhibits several unorthodox features. Most prominently, on the timescale of typical fluctuations the probability… 

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