Duality and bosonization in Schwinger-Keldysh formulation

Autores
Gamboa Saraví, R.; Naón, C. M.; Schaposnik, Fidel Arturo
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión enviada
Descripción
We present a path-integral bosonization approach for systems out of equilibrium based on a duality transformation of the original Dirac fermion theory combined with the Schwinger-Keldysh time closed contour technique, to handle the non-equilibrium situation. The duality approach to bosonization that we present is valid for D 2 space-time dimensions leading for D = 2 to exact results. In this last case we present the bosonization rules for fermion currents, calculate current-current correlation functions and establish the connection between the fermionic and bosonic distribution functions in a generic, nonequilibrium situation.
Materia
Ciencias Físicas
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
CIC Digital (CICBA)
Institución
Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
OAI Identificador
oai:digital.cic.gba.gob.ar:11746/4205
Acceder
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oai_identifier_str oai:digital.cic.gba.gob.ar:11746/4205
network_acronym_str CICBA
repository_id_str 9441
network_name_str CIC Digital (CICBA)
spelling Duality and bosonization in Schwinger-Keldysh formulationGamboa Saraví, R.Naón, C. M.Schaposnik, Fidel ArturoCiencias FísicasWe present a path-integral bosonization approach for systems out of equilibrium based on a duality transformation of the original Dirac fermion theory combined with the Schwinger-Keldysh time closed contour technique, to handle the non-equilibrium situation. The duality approach to bosonization that we present is valid for D 2 space-time dimensions leading for D = 2 to exact results. In this last case we present the bosonization rules for fermion currents, calculate current-current correlation functions and establish the connection between the fermionic and bosonic distribution functions in a generic, nonequilibrium situation.International School for Advanced Studies (SISSA)- IOP Publishing (IOP)2014info:eu-repo/semantics/articleinfo:eu-repo/semantics/submittedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://digital.cic.gba.gob.ar/handle/11746/4205enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/reponame:CIC Digital (CICBA)instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Airesinstacron:CICBA2025-10-23T11:14:37Zoai:digital.cic.gba.gob.ar:11746/4205Institucionalhttp://digital.cic.gba.gob.arOrganismo científico-tecnológicoNo correspondehttp://digital.cic.gba.gob.ar/oai/snrdmarisa.degiusti@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:94412025-10-23 11:14:38.237CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Airesfalse
dc.title.none.fl_str_mv Duality and bosonization in Schwinger-Keldysh formulation
title Duality and bosonization in Schwinger-Keldysh formulation
spellingShingle Duality and bosonization in Schwinger-Keldysh formulation
Gamboa Saraví, R.
Ciencias Físicas
title_short Duality and bosonization in Schwinger-Keldysh formulation
title_full Duality and bosonization in Schwinger-Keldysh formulation
title_fullStr Duality and bosonization in Schwinger-Keldysh formulation
title_full_unstemmed Duality and bosonization in Schwinger-Keldysh formulation
title_sort Duality and bosonization in Schwinger-Keldysh formulation
dc.creator.none.fl_str_mv Gamboa Saraví, R.
Naón, C. M.
Schaposnik, Fidel Arturo
author Gamboa Saraví, R.
author_facet Gamboa Saraví, R.
Naón, C. M.
Schaposnik, Fidel Arturo
author_role author
author2 Naón, C. M.
Schaposnik, Fidel Arturo
author2_role author
author
dc.subject.none.fl_str_mv Ciencias Físicas
topic Ciencias Físicas
dc.description.none.fl_txt_mv We present a path-integral bosonization approach for systems out of equilibrium based on a duality transformation of the original Dirac fermion theory combined with the Schwinger-Keldysh time closed contour technique, to handle the non-equilibrium situation. The duality approach to bosonization that we present is valid for D 2 space-time dimensions leading for D = 2 to exact results. In this last case we present the bosonization rules for fermion currents, calculate current-current correlation functions and establish the connection between the fermionic and bosonic distribution functions in a generic, nonequilibrium situation.
description We present a path-integral bosonization approach for systems out of equilibrium based on a duality transformation of the original Dirac fermion theory combined with the Schwinger-Keldysh time closed contour technique, to handle the non-equilibrium situation. The duality approach to bosonization that we present is valid for D 2 space-time dimensions leading for D = 2 to exact results. In this last case we present the bosonization rules for fermion currents, calculate current-current correlation functions and establish the connection between the fermionic and bosonic distribution functions in a generic, nonequilibrium situation.
publishDate 2014
dc.date.none.fl_str_mv 2014
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/submittedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str submittedVersion
dc.identifier.none.fl_str_mv https://digital.cic.gba.gob.ar/handle/11746/4205
url https://digital.cic.gba.gob.ar/handle/11746/4205
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv International School for Advanced Studies (SISSA)- IOP Publishing (IOP)
publisher.none.fl_str_mv International School for Advanced Studies (SISSA)- IOP Publishing (IOP)
dc.source.none.fl_str_mv reponame:CIC Digital (CICBA)
instname:Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron:CICBA
reponame_str CIC Digital (CICBA)
collection CIC Digital (CICBA)
instname_str Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
instacron_str CICBA
institution CICBA
repository.name.fl_str_mv CIC Digital (CICBA) - Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
repository.mail.fl_str_mv marisa.degiusti@sedici.unlp.edu.ar
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score 12.982451

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