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Symmetry-induced fluctuation relations for dynamical observables irrespective of their behavior under time reversal
dc.contributor.author | Marcantoni, Stefano | |
dc.contributor.author | Pérez Espigares, Carlos | |
dc.contributor.author | Garrahan, Juan | |
dc.date.accessioned | 2020-11-09T07:14:21Z | |
dc.date.available | 2020-11-09T07:14:21Z | |
dc.date.issued | 2020-06-26 | |
dc.identifier.citation | PHYSICAL REVIEW E 101, 062142 (2020) | es_ES |
dc.identifier.uri | http://hdl.handle.net/10481/64124 | |
dc.description.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. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | American Physical Society | es_ES |
dc.rights | Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ | es_ES |
dc.title | Symmetry-induced fluctuation relations for dynamical observables irrespective of their behavior under time reversal | es_ES |
dc.type | journal article | es_ES |
dc.rights.accessRights | open access | es_ES |
dc.identifier.doi | 10.1103/PhysRevE.101.062142 | |
dc.type.hasVersion | SMUR | es_ES |