Quantifying entropy production in active fluctuations of the hair-cell bundle from time irreversibility and uncertainty relations

Quantifying entropy production in active fluctuations of the hair-cell bundle from time irreversibility and uncertainty relations

We introduce lower bounds for the rate of entropy production of an active stochastic process by quantifying the irreversibility of stochastic traces obtained from mesoscopic degrees of freedom. Our measures of irreversibility reveal signatures of time’s arrow and provide bounds for entropy productio...

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Bibliographic Details
Main Authors: Édgar Roldán, Jérémie Barral, Pascal Martin, Juan M R Parrondo, Frank Jülicher
Format: Article
Language:English
Published: IOP Publishing 2021-01-01
Series:New Journal of Physics
Subjects:
entropy production
uncertainty relations
hair-cell bundle
irreversibility
active matter
Online Access:https://doi.org/10.1088/1367-2630/ac0f18

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