Heating, Cooling, and Equilibration of an Interacting Many-Fermion System

Autores
Plastino, Ángel Ricardo; Ferri, Gustavo Luis; Plastino, Ángel Ricardo
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 many fermionssystem linked to a heat reservoir, whose temperature T is subject toa short-time disturbance of total duration 2τ . In this time-interval, its temperatureincreases up to a maximum value M T , cooling off afterward (alsogradually) to its original value. The process is described by a typical masterequation that leads eventually to equilibration. We discuss how the equilibrationprocess depends upon 1) the system?s fermion-number, 2) the fermion-fermioninteraction?s strength V, 3) the disturbance duration 2τ , and finally4) the maximum number of equations N of the master equation.
Fil: Plastino, Ángel Ricardo. Universidad Nacional del Noroeste de la Provincia de Buenos Aires. Centro de Bioinvestigaciones (Sede Junín); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Ferri, Gustavo Luis. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Plastino, Ángel Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Materia
MANY FERMIONS SSYTEMS
THERMAL EQUILIBRATION PROCESS
MASTER EQUATION
INFORMATION AND COMPLEXITY MEASURES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/170999
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Heating, Cooling, and Equilibration of an Interacting Many-Fermion SystemPlastino, Ángel RicardoFerri, Gustavo LuisPlastino, Ángel RicardoMANY FERMIONS SSYTEMSTHERMAL EQUILIBRATION PROCESSMASTER EQUATIONINFORMATION AND COMPLEXITY MEASUREShttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We discuss the process of equilibrium?s attainment in an interacting many fermionssystem linked to a heat reservoir, whose temperature T is subject toa short-time disturbance of total duration 2τ . In this time-interval, its temperatureincreases up to a maximum value M T , cooling off afterward (alsogradually) to its original value. The process is described by a typical masterequation that leads eventually to equilibration. We discuss how the equilibrationprocess depends upon 1) the system?s fermion-number, 2) the fermion-fermioninteraction?s strength V, 3) the disturbance duration 2τ , and finally4) the maximum number of equations N of the master equation.Fil: Plastino, Ángel Ricardo. Universidad Nacional del Noroeste de la Provincia de Buenos Aires. Centro de Bioinvestigaciones (Sede Junín); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Ferri, Gustavo Luis. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Departamento de Física; ArgentinaFil: Plastino, Ángel Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaScientific Research Publishing2020-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/170999Plastino, Ángel Ricardo; Ferri, Gustavo Luis; Plastino, Ángel Ricardo; Heating, Cooling, and Equilibration of an Interacting Many-Fermion System; Scientific Research Publishing; Journal of Modern Physics; 11; 9; 9-2020; 1312-13252153-11962153-120XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.scirp.org/journal/paperinformation.aspx?paperid=102806info:eu-repo/semantics/altIdentifier/doi/10.4236/jmp.2020.119082info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-29T12:37:38Zoai:ri.conicet.gov.ar:11336/170999instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-29 12:37:38.756CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
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
MANY FERMIONS SSYTEMS
THERMAL EQUILIBRATION PROCESS
MASTER EQUATION
INFORMATION AND COMPLEXITY MEASURES
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 Luis
Plastino, Ángel Ricardo
author Plastino, Ángel Ricardo
author_facet Plastino, Ángel Ricardo
Ferri, Gustavo Luis
author_role author
author2 Ferri, Gustavo Luis
author2_role author
dc.subject.none.fl_str_mv MANY FERMIONS SSYTEMS
THERMAL EQUILIBRATION PROCESS
MASTER EQUATION
INFORMATION AND COMPLEXITY MEASURES
topic MANY FERMIONS SSYTEMS
THERMAL EQUILIBRATION PROCESS
MASTER EQUATION
INFORMATION AND COMPLEXITY MEASURES
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We discuss the process of equilibrium?s attainment in an interacting many fermionssystem linked to a heat reservoir, whose temperature T is subject toa short-time disturbance of total duration 2τ . In this time-interval, its temperatureincreases up to a maximum value M T , cooling off afterward (alsogradually) to its original value. The process is described by a typical masterequation that leads eventually to equilibration. We discuss how the equilibrationprocess depends upon 1) the system?s fermion-number, 2) the fermion-fermioninteraction?s strength V, 3) the disturbance duration 2τ , and finally4) the maximum number of equations N of the master equation.
Fil: Plastino, Ángel Ricardo. Universidad Nacional del Noroeste de la Provincia de Buenos Aires. Centro de Bioinvestigaciones (Sede Junín); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Ferri, Gustavo Luis. Universidad Nacional de La Pampa. Facultad de Ciencias Exactas y Naturales. Departamento de Física; Argentina
Fil: Plastino, Ángel Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
description We discuss the process of equilibrium?s attainment in an interacting many fermionssystem linked to a heat reservoir, whose temperature T is subject toa short-time disturbance of total duration 2τ . In this time-interval, its temperatureincreases up to a maximum value M T , cooling off afterward (alsogradually) to its original value. The process is described by a typical masterequation that leads eventually to equilibration. We discuss how the equilibrationprocess depends upon 1) the system?s fermion-number, 2) the fermion-fermioninteraction?s strength V, 3) the disturbance duration 2τ , and finally4) the maximum number of equations N of the master equation.
publishDate 2020
dc.date.none.fl_str_mv 2020-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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://hdl.handle.net/11336/170999
Plastino, Ángel Ricardo; Ferri, Gustavo Luis; Plastino, Ángel Ricardo; Heating, Cooling, and Equilibration of an Interacting Many-Fermion System; Scientific Research Publishing; Journal of Modern Physics; 11; 9; 9-2020; 1312-1325
2153-1196
2153-120X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/170999
identifier_str_mv Plastino, Ángel Ricardo; Ferri, Gustavo Luis; Plastino, Ángel Ricardo; Heating, Cooling, and Equilibration of an Interacting Many-Fermion System; Scientific Research Publishing; Journal of Modern Physics; 11; 9; 9-2020; 1312-1325
2153-1196
2153-120X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.scirp.org/journal/paperinformation.aspx?paperid=102806
info:eu-repo/semantics/altIdentifier/doi/10.4236/jmp.2020.119082
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Scientific Research Publishing
publisher.none.fl_str_mv Scientific Research Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.10058

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