Finite Temperature Correlated Mean Field Treatments and Information Theory

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 conventio...

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Detalles Bibliográficos
Autores principales: Rossignoli, Raúl Dante, Plastino, Ángel Luis, Proto, Araceli Noemi, Aliaga, Jorge Luis
Formato: Libro Capitulo de libro
Lenguaje:Inglés
Publicado: Springer 1992
Materias:
Ciencias Exactas
Física
Information theory
statistical operators
many-fermion systems
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/138107
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-138107
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
Information theory
statistical operators
many-fermion systems
spellingShingle Ciencias Exactas
Física
Information theory
statistical operators
many-fermion systems
Rossignoli, Raúl Dante
Plastino, Ángel Luis
Proto, Araceli Noemi
Aliaga, Jorge Luis
Finite Temperature Correlated Mean Field Treatments and Information Theory
topic_facet Ciencias Exactas
Física
Information theory
statistical operators
many-fermion systems
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.
format Libro
Capitulo de libro
author Rossignoli, Raúl Dante
Plastino, Ángel Luis
Proto, Araceli Noemi
Aliaga, Jorge Luis
author_facet Rossignoli, Raúl Dante
Plastino, Ángel Luis
Proto, Araceli Noemi
Aliaga, Jorge Luis
author_sort Rossignoli, Raúl Dante
title Finite Temperature Correlated Mean Field Treatments and Information Theory
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
publisher Springer
publishDate 1992
url http://sedici.unlp.edu.ar/handle/10915/138107
work_keys_str_mv AT rossignolirauldante finitetemperaturecorrelatedmeanfieldtreatmentsandinformationtheory
AT plastinoangelluis finitetemperaturecorrelatedmeanfieldtreatmentsandinformationtheory
AT protoaracelinoemi finitetemperaturecorrelatedmeanfieldtreatmentsandinformationtheory
AT aliagajorgeluis finitetemperaturecorrelatedmeanfieldtreatmentsandinformationtheory
bdutipo_str Repositorios
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