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
.jpg)
- 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:UNLP2025-10-29T15:33:13Zoai: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:13292025-10-29 15:33:13.411SEDICI (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 |
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2020 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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http://sedici.unlp.edu.ar/handle/10915/119314 |
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eng |
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eng |
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info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International (CC BY 4.0) |
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