Inferring nonequilibrium thermodynamics from tilted equilibrium using information-geometric Legendre transform

Nonstationary thermodynamic quantities depend on the full details of nonstationary probability distributions, making them difficult to measure directly in experiments and numerics. We propose a method to infer thermodynamic quantities in relaxation processes by measuring only a few observables, usin...

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Bibliographic Details
Main Authors: Naruo Ohga, Sosuke Ito
Format: Article
Language:English
Published: American Physical Society 2024-03-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.6.013315