Heating, Cooling, and Equilibration of an Interacting Many-Fermion System
- Autores
- Plastino, Ángel Ricardo; Ferri, Gustavo L.; Plastino, Ángel Luis
- Año de publicación
- 2020
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We discuss the process of equilibrium’s attainment in an interacting manyfermions system linked to a heat reservoir, whose temperature T is subject to a short-time disturbance of total duration 2τ . In this time-interval, its temperature increases up to a maximum value M T , cooling off afterward (also gradually) to its original value. The process is described by a typical master equation that leads eventually to equilibration. We discuss how the equilibration process depends upon 1) the system’s fermion-number, 2) the fermionfermion interaction’s strength V, 3) the disturbance duration 2τ , and finally 4) the maximum number of equations N of the master equation.
Facultad de Ciencias Exactas - Materia
-
Física
Many-Fermion System
Master Equation
Temperature Disturbances
Equilibration Process - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/119314
Ver los metadatos del registro completo
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Heating, Cooling, and Equilibration of an Interacting Many-Fermion SystemPlastino, Ángel RicardoFerri, Gustavo L.Plastino, Ángel LuisFísicaMany-Fermion SystemMaster EquationTemperature DisturbancesEquilibration ProcessWe discuss the process of equilibrium’s attainment in an interacting manyfermions system linked to a heat reservoir, whose temperature T is subject to a short-time disturbance of total duration 2τ . In this time-interval, its temperature increases up to a maximum value M T , cooling off afterward (also gradually) to its original value. The process is described by a typical master equation that leads eventually to equilibration. We discuss how the equilibration process depends upon 1) the system’s fermion-number, 2) the fermionfermion interaction’s strength V, 3) the disturbance duration 2τ , and finally 4) the maximum number of equations N of the master equation.Facultad de Ciencias Exactas2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf1312-1325http://sedici.unlp.edu.ar/handle/10915/119314enginfo:eu-repo/semantics/altIdentifier/issn/2153-120Xinfo:eu-repo/semantics/altIdentifier/issn/2153-1196info:eu-repo/semantics/altIdentifier/doi/10.4236/jmp.2020.119082info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:28:09Zoai:sedici.unlp.edu.ar:10915/119314Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:28:09.88SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Heating, Cooling, and Equilibration of an Interacting Many-Fermion System |
title |
Heating, Cooling, and Equilibration of an Interacting Many-Fermion System |
spellingShingle |
Heating, Cooling, and Equilibration of an Interacting Many-Fermion System Plastino, Ángel Ricardo Física Many-Fermion System Master Equation Temperature Disturbances Equilibration Process |
title_short |
Heating, Cooling, and Equilibration of an Interacting Many-Fermion System |
title_full |
Heating, Cooling, and Equilibration of an Interacting Many-Fermion System |
title_fullStr |
Heating, Cooling, and Equilibration of an Interacting Many-Fermion System |
title_full_unstemmed |
Heating, Cooling, and Equilibration of an Interacting Many-Fermion System |
title_sort |
Heating, Cooling, and Equilibration of an Interacting Many-Fermion System |
dc.creator.none.fl_str_mv |
Plastino, Ángel Ricardo Ferri, Gustavo L. Plastino, Ángel Luis |
author |
Plastino, Ángel Ricardo |
author_facet |
Plastino, Ángel Ricardo Ferri, Gustavo L. Plastino, Ángel Luis |
author_role |
author |
author2 |
Ferri, Gustavo L. Plastino, Ángel Luis |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Física Many-Fermion System Master Equation Temperature Disturbances Equilibration Process |
topic |
Física Many-Fermion System Master Equation Temperature Disturbances Equilibration Process |
dc.description.none.fl_txt_mv |
We discuss the process of equilibrium’s attainment in an interacting manyfermions system linked to a heat reservoir, whose temperature T is subject to a short-time disturbance of total duration 2τ . In this time-interval, its temperature increases up to a maximum value M T , cooling off afterward (also gradually) to its original value. The process is described by a typical master equation that leads eventually to equilibration. We discuss how the equilibration process depends upon 1) the system’s fermion-number, 2) the fermionfermion interaction’s strength V, 3) the disturbance duration 2τ , and finally 4) the maximum number of equations N of the master equation. Facultad de Ciencias Exactas |
description |
We discuss the process of equilibrium’s attainment in an interacting manyfermions system linked to a heat reservoir, whose temperature T is subject to a short-time disturbance of total duration 2τ . In this time-interval, its temperature increases up to a maximum value M T , cooling off afterward (also gradually) to its original value. The process is described by a typical master equation that leads eventually to equilibration. We discuss how the equilibration process depends upon 1) the system’s fermion-number, 2) the fermionfermion interaction’s strength V, 3) the disturbance duration 2τ , and finally 4) the maximum number of equations N of the master equation. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/119314 |
url |
http://sedici.unlp.edu.ar/handle/10915/119314 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/2153-120X info:eu-repo/semantics/altIdentifier/issn/2153-1196 info:eu-repo/semantics/altIdentifier/doi/10.4236/jmp.2020.119082 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
dc.format.none.fl_str_mv |
application/pdf 1312-1325 |
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