Broken versus Non-Broken Time Reversal Symmetry: Irreversibility and Response

We review some approaches to macroscopic irreversibility from reversible microscopic dynamics, introducing the contribution of time dependent perturbations within the framework of recent developments in non-equilibrium statistical physics. We show that situations commonly assumed to violate the time...

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Main Authors: Sara Dal Cengio, Lamberto Rondoni
Format: Article
Language:English
Published: MDPI AG 2016-07-01
Series:Symmetry
Subjects:
Online Access:http://www.mdpi.com/2073-8994/8/8/73
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author Sara Dal Cengio
Lamberto Rondoni
author_facet Sara Dal Cengio
Lamberto Rondoni
author_sort Sara Dal Cengio
collection DOAJ
description We review some approaches to macroscopic irreversibility from reversible microscopic dynamics, introducing the contribution of time dependent perturbations within the framework of recent developments in non-equilibrium statistical physics. We show that situations commonly assumed to violate the time reversal symmetry (presence of magnetic fields, rotating reference frames, and some time dependent perturbations) in reality do not violate this symmetry, and can be treated with standard theories and within standard experimental protocols.
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spelling doaj.art-0d54cee286c9482b8ed5346285d071952022-12-22T01:56:44ZengMDPI AGSymmetry2073-89942016-07-01887310.3390/sym8080073sym8080073Broken versus Non-Broken Time Reversal Symmetry: Irreversibility and ResponseSara Dal Cengio0Lamberto Rondoni1Department of Physics, University of Torino, I-10125 Torino, ItalyDipartimento di Scienze Matematiche& Graphene@PoliTO Lab, Politecnico di Torino, Corso Duca degli Abruzzi 24, I-10129 Torino, ItalyWe review some approaches to macroscopic irreversibility from reversible microscopic dynamics, introducing the contribution of time dependent perturbations within the framework of recent developments in non-equilibrium statistical physics. We show that situations commonly assumed to violate the time reversal symmetry (presence of magnetic fields, rotating reference frames, and some time dependent perturbations) in reality do not violate this symmetry, and can be treated with standard theories and within standard experimental protocols.http://www.mdpi.com/2073-8994/8/8/73time reversibilitynonequilibrium dissipative dynamicsfluctuation relationt-mixing condition
spellingShingle Sara Dal Cengio
Lamberto Rondoni
Broken versus Non-Broken Time Reversal Symmetry: Irreversibility and Response
Symmetry
time reversibility
nonequilibrium dissipative dynamics
fluctuation relation
t-mixing condition
title Broken versus Non-Broken Time Reversal Symmetry: Irreversibility and Response
title_full Broken versus Non-Broken Time Reversal Symmetry: Irreversibility and Response
title_fullStr Broken versus Non-Broken Time Reversal Symmetry: Irreversibility and Response
title_full_unstemmed Broken versus Non-Broken Time Reversal Symmetry: Irreversibility and Response
title_short Broken versus Non-Broken Time Reversal Symmetry: Irreversibility and Response
title_sort broken versus non broken time reversal symmetry irreversibility and response
topic time reversibility
nonequilibrium dissipative dynamics
fluctuation relation
t-mixing condition
url http://www.mdpi.com/2073-8994/8/8/73
work_keys_str_mv AT saradalcengio brokenversusnonbrokentimereversalsymmetryirreversibilityandresponse
AT lambertorondoni brokenversusnonbrokentimereversalsymmetryirreversibilityandresponse