Finite Temperature Correlated Mean Field Treatments and Information Theory

Autores
Rossignoli, Raúl Dante; Plastino, Ángel Luis; Proto, Araceli Noemi; Aliaga, Jorge Luis
Año de publicación
1992
Idioma
inglés
Tipo de recurso
parte de libro
Estado
versión publicada
Descripción
A general self-consistent scheme for approximating statistical operators is discussed within the context of Information Theory. As an application, a special correlated finite temperature mean field approximation is derived and applied to many-fermion systems. A substantial improvement over conventional approaches such as finite temperature Hartree-Fock and finite temperature BCS is obtained in finite systems.
Facultad de Ciencias Exactas
Materia
Ciencias Exactas
Física
Information theory
statistical operators
many-fermion systems
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/138107
Acceder
id SEDICI_14a5a374f3a9bddc54c2edb268d2550e
oai_identifier_str oai:sedici.unlp.edu.ar:10915/138107
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Finite Temperature Correlated Mean Field Treatments and Information TheoryRossignoli, Raúl DantePlastino, Ángel LuisProto, Araceli NoemiAliaga, Jorge LuisCiencias ExactasFísicaInformation theorystatistical operatorsmany-fermion systemsA general self-consistent scheme for approximating statistical operators is discussed within the context of Information Theory. As an application, a special correlated finite temperature mean field approximation is derived and applied to many-fermion systems. A substantial improvement over conventional approaches such as finite temperature Hartree-Fock and finite temperature BCS is obtained in finite systems.Facultad de Ciencias ExactasSpringer1992info:eu-repo/semantics/bookPartinfo:eu-repo/semantics/publishedVersionCapitulo de librohttp://purl.org/coar/resource_type/c_3248info:ar-repo/semantics/parteDeLibroapplication/pdf87-96http://sedici.unlp.edu.ar/handle/10915/138107enginfo:eu-repo/semantics/altIdentifier/isbn/978-1-4615-3352-8info:eu-repo/semantics/altIdentifier/doi/10.1007/978-1-4615-3352-8_9info: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:UNLP2025-09-29T11:32:07Zoai:sedici.unlp.edu.ar:10915/138107Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:32:08.203SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Finite Temperature Correlated Mean Field Treatments and Information Theory
title Finite Temperature Correlated Mean Field Treatments and Information Theory
spellingShingle Finite Temperature Correlated Mean Field Treatments and Information Theory
Rossignoli, Raúl Dante
Ciencias Exactas
Física
Information theory
statistical operators
many-fermion systems
title_short Finite Temperature Correlated Mean Field Treatments and Information Theory
title_full Finite Temperature Correlated Mean Field Treatments and Information Theory
title_fullStr Finite Temperature Correlated Mean Field Treatments and Information Theory
title_full_unstemmed Finite Temperature Correlated Mean Field Treatments and Information Theory
title_sort Finite Temperature Correlated Mean Field Treatments and Information Theory
dc.creator.none.fl_str_mv Rossignoli, Raúl Dante
Plastino, Ángel Luis
Proto, Araceli Noemi
Aliaga, Jorge Luis
author Rossignoli, Raúl Dante
author_facet Rossignoli, Raúl Dante
Plastino, Ángel Luis
Proto, Araceli Noemi
Aliaga, Jorge Luis
author_role author
author2 Plastino, Ángel Luis
Proto, Araceli Noemi
Aliaga, Jorge Luis
author2_role author
author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Física
Information theory
statistical operators
many-fermion systems
topic Ciencias Exactas
Física
Information theory
statistical operators
many-fermion systems
dc.description.none.fl_txt_mv A general self-consistent scheme for approximating statistical operators is discussed within the context of Information Theory. As an application, a special correlated finite temperature mean field approximation is derived and applied to many-fermion systems. A substantial improvement over conventional approaches such as finite temperature Hartree-Fock and finite temperature BCS is obtained in finite systems.
Facultad de Ciencias Exactas
description A general self-consistent scheme for approximating statistical operators is discussed within the context of Information Theory. As an application, a special correlated finite temperature mean field approximation is derived and applied to many-fermion systems. A substantial improvement over conventional approaches such as finite temperature Hartree-Fock and finite temperature BCS is obtained in finite systems.
publishDate 1992
dc.date.none.fl_str_mv 1992
dc.type.none.fl_str_mv info:eu-repo/semantics/bookPart
info:eu-repo/semantics/publishedVersion
Capitulo de libro
http://purl.org/coar/resource_type/c_3248
info:ar-repo/semantics/parteDeLibro
format bookPart
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/138107
url http://sedici.unlp.edu.ar/handle/10915/138107
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/isbn/978-1-4615-3352-8
info:eu-repo/semantics/altIdentifier/doi/10.1007/978-1-4615-3352-8_9
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
87-96
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
_version_ 1844616201096921088
score 13.070432

Publicaciones similares