@misc{10481/64124,
year = {2020},
month = {6},
url = {http://hdl.handle.net/10481/64124},
abstract = {We extend previous work to describe a class of fluctuation relations (FRs) that emerge as a consequence of symmetries at the level of stochastic trajectories in Markov chains. We prove that given such a symmetry, and for a suitable dynamical observable, it is always possible to obtain a FR under a biased dynamics corresponding to the so-called generalized Doob transform. The general transformations of the dynamics that we consider go beyond time-reversal or spatial isometries, and an implication is the existence of FRs for observables irrespective of their behavior under time reversal, for example for time-symmetric observables rather than currents. We further show how to deduce in the long-time limit these FRs from the symmetry properties of the generator of the dynamics. We illustrate our results with four examples that highlight the novel features of our work.},
publisher = {American Physical Society},
title = {Symmetry-induced fluctuation relations for dynamical observables irrespective of their behavior under time reversal},
doi = {10.1103/PhysRevE.101.062142},
author = {Marcantoni, Stefano and Pérez Espigares, Carlos and Garrahan, Juan},
}