Supersymmetry and fluctuation relations for currents in closed networks

Nikolai A. Sinitsyn, Alexei Akimov, Vladimir Y. Chernyak
2011 Physical Review E  
We demonstrate supersymmetry in the counting statistics of stochastic particle currents and use it to derive exact nonperturbative relations for the statistics of currents induced by arbitrarily fast time-dependent protocols.
doi:10.1103/physreve.83.021107 pmid:21405818 fatcat:vingdkzx25hgxjjv44ajxhcleq