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RETRACTED: Free Energy Differences in Nonequilibrium Thermodynamic Processes

2024· article· en· 1 citations· W4401382864 on OpenAlex· 10.1021/acs.jpca.4c01925

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Post-publication record

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Abstract

Systems which may be allowed to go out of equilibrium have been of interest recently. A quantity is formulated whose average over an ensemble of microscopic realizations of the process depends only on the initial and final states. This is so even though the system may not be in equilibrium during the process. A generalization to the case where the initial and final states are not equilibrium states is developed here. Quantum analogues of these relations are derived, and an indication of how this might be applied to study entropy increase in thermodynamics is presented.

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The record

Venue
The Journal of Physical Chemistry A
Topic
Advanced Thermodynamics and Statistical Mechanics
Field
Physics and Astronomy
Canadian institutions
Toronto Metropolitan University
Funders
Keywords
Non-equilibrium thermodynamicsStatistical physicsEntropy (arrow of time)ThermodynamicsGeneralizationThermodynamic equilibriumEquilibrium thermodynamicsQuantumThermodynamic processEntropy in thermodynamics and information theoryIrreversible processPhysicsMathematicsTheoretical physicsMaximum entropy thermodynamicsQuantum mechanicsJoint quantum entropyMathematical analysisMaterial properties
Has abstract in OpenAlex
yes