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Statistical mechanics of the GENERIC framework under external forcing

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dc.contributor.authorEspañol Garrigos, José
dc.date.accessioned2024-08-21T12:13:23Z
dc.date.available2024-08-21T12:13:23Z
dc.date.issued2023-07-10
dc.description.abstractThe General Equation for Non-Equilibrium Reversible Irreversible Coupling (GENERIC) framework provides a thermodynamically consistent approach to describe the evolution of coarse-grained variables. This ramework states that Markovian dynamic equations governing the evolution of coarse-grained variables have a universal structure that ensures energy conservation (first law) and entropy increase (second law). However, the presence of external time-dependent forces can break the energy conservation law, requiring modifications to the framework’s structure. To address this issue, we start from a rigorous and exact transport equation for the average of a set of coarse-grained variables derived from a projection operator technique in the presence of external forces. Under the Markovian approximation, this approach provides the statistical mechanics underpinning of the GENERIC framework under external forcing conditions. By doing so, we can account for the effects of external forcing on the system’s evolution while ensuring thermodynamic consistency.en
dc.description.versionversión final
dc.identifier.doihttps://doi.org/10.1063/5.0159283
dc.identifier.issn0021-9606; eISSN: 1089-7690
dc.identifier.urihttps://hdl.handle.net/20.500.14468/23248
dc.journal.issue2
dc.journal.titleThe Journal of Chemical Physics
dc.journal.volume159
dc.language.isoen
dc.publisherAmerican Institute of Physics
dc.relation.centerFacultades y escuelas::Facultad de Ciencias
dc.relation.departmentFísica Fundamental
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.titleStatistical mechanics of the GENERIC framework under external forcinges
dc.typeartículoes
dc.typejournal articleen
dspace.entity.typePublication
relation.isAuthorOfPublicationc1a506e5-c37a-4d9c-a63a-5809431cb24c
relation.isAuthorOfPublication.latestForDiscoveryc1a506e5-c37a-4d9c-a63a-5809431cb24c
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