String in AdS black hole: a thermo field dynamic approach

Autores
Botta Cantcheff, Marcelo Angel Nicolas; Gadelha, Alexandre L.; Marchioro, Dáfni F. Z.; Nedel, Daniel Luiz
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Based on Maldacena's description of an eternal anti-de Sitter (AdS) black hole, we reassess the thermo field dynamics (TFD) formalism in the context of the AdS/CFT correspondence. The model studied here involves the maximally extended AdS-Schwarschild solution and two (noninteracting) copies of the conformal field theory (CFT) associated to the global AdS spacetime, along with an extension of the string by imposing natural gluing conditions in the horizon. We show that the gluing conditions in the horizon define a string boundary state which is identified with the TFD thermal vacuum, globally defined in the Kruskal extension of the AdS black hole. We emphasize the connection of this picture with unitary SU(1,1) TFD formulation, and we show that information about the bulk and the conformal boundary is present in the SU(1,1) parameters. Using the unitary SU(1,1) TFD formulation, a canonical prescription for calculating the world sheet real time thermal Green's function is made, and the entropy associated with the entanglement of the two CFT's is calculated. © 2012 American Physical Society.
Fil: Botta Cantcheff, Marcelo Angel Nicolas. 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
Fil: Gadelha, Alexandre L.. Universidade Federal da Bahia; Brasil
Fil: Marchioro, Dáfni F. Z.. Universidade Federal Do Pampa. Campus Unipampa - Bage. Departamento de Física; Brasil
Fil: Nedel, Daniel Luiz. Universidade Federal Do Pampa. Campus Unipampa - Bage. Departamento de Física; Brasil
Materia
TFD
AdS/CFT
Strings
Black holes
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/75100
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/75100
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling String in AdS black hole: a thermo field dynamic approachBotta Cantcheff, Marcelo Angel NicolasGadelha, Alexandre L.Marchioro, Dáfni F. Z.Nedel, Daniel LuizTFDAdS/CFTStringsBlack holeshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Based on Maldacena's description of an eternal anti-de Sitter (AdS) black hole, we reassess the thermo field dynamics (TFD) formalism in the context of the AdS/CFT correspondence. The model studied here involves the maximally extended AdS-Schwarschild solution and two (noninteracting) copies of the conformal field theory (CFT) associated to the global AdS spacetime, along with an extension of the string by imposing natural gluing conditions in the horizon. We show that the gluing conditions in the horizon define a string boundary state which is identified with the TFD thermal vacuum, globally defined in the Kruskal extension of the AdS black hole. We emphasize the connection of this picture with unitary SU(1,1) TFD formulation, and we show that information about the bulk and the conformal boundary is present in the SU(1,1) parameters. Using the unitary SU(1,1) TFD formulation, a canonical prescription for calculating the world sheet real time thermal Green's function is made, and the entropy associated with the entanglement of the two CFT's is calculated. © 2012 American Physical Society.Fil: Botta Cantcheff, Marcelo Angel Nicolas. 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; ArgentinaFil: Gadelha, Alexandre L.. Universidade Federal da Bahia; BrasilFil: Marchioro, Dáfni F. Z.. Universidade Federal Do Pampa. Campus Unipampa - Bage. Departamento de Física; BrasilFil: Nedel, Daniel Luiz. Universidade Federal Do Pampa. Campus Unipampa - Bage. Departamento de Física; BrasilAmerican Physical Society2012-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/75100Botta Cantcheff, Marcelo Angel Nicolas; Gadelha, Alexandre L.; Marchioro, Dáfni F. Z.; Nedel, Daniel Luiz; String in AdS black hole: a thermo field dynamic approach; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 86; 8; 10-2012; 86006-860150556-2821CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.86.086006info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prd/abstract/10.1103/PhysRevD.86.086006info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:52:41Zoai:ri.conicet.gov.ar:11336/75100instacron: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:34982025-09-29 09:52:41.866CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv String in AdS black hole: a thermo field dynamic approach
title String in AdS black hole: a thermo field dynamic approach
spellingShingle String in AdS black hole: a thermo field dynamic approach
Botta Cantcheff, Marcelo Angel Nicolas
TFD
AdS/CFT
Strings
Black holes
title_short String in AdS black hole: a thermo field dynamic approach
title_full String in AdS black hole: a thermo field dynamic approach
title_fullStr String in AdS black hole: a thermo field dynamic approach
title_full_unstemmed String in AdS black hole: a thermo field dynamic approach
title_sort String in AdS black hole: a thermo field dynamic approach
dc.creator.none.fl_str_mv Botta Cantcheff, Marcelo Angel Nicolas
Gadelha, Alexandre L.
Marchioro, Dáfni F. Z.
Nedel, Daniel Luiz
author Botta Cantcheff, Marcelo Angel Nicolas
author_facet Botta Cantcheff, Marcelo Angel Nicolas
Gadelha, Alexandre L.
Marchioro, Dáfni F. Z.
Nedel, Daniel Luiz
author_role author
author2 Gadelha, Alexandre L.
Marchioro, Dáfni F. Z.
Nedel, Daniel Luiz
author2_role author
author
author
dc.subject.none.fl_str_mv TFD
AdS/CFT
Strings
Black holes
topic TFD
AdS/CFT
Strings
Black holes
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Based on Maldacena's description of an eternal anti-de Sitter (AdS) black hole, we reassess the thermo field dynamics (TFD) formalism in the context of the AdS/CFT correspondence. The model studied here involves the maximally extended AdS-Schwarschild solution and two (noninteracting) copies of the conformal field theory (CFT) associated to the global AdS spacetime, along with an extension of the string by imposing natural gluing conditions in the horizon. We show that the gluing conditions in the horizon define a string boundary state which is identified with the TFD thermal vacuum, globally defined in the Kruskal extension of the AdS black hole. We emphasize the connection of this picture with unitary SU(1,1) TFD formulation, and we show that information about the bulk and the conformal boundary is present in the SU(1,1) parameters. Using the unitary SU(1,1) TFD formulation, a canonical prescription for calculating the world sheet real time thermal Green's function is made, and the entropy associated with the entanglement of the two CFT's is calculated. © 2012 American Physical Society.
Fil: Botta Cantcheff, Marcelo Angel Nicolas. 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
Fil: Gadelha, Alexandre L.. Universidade Federal da Bahia; Brasil
Fil: Marchioro, Dáfni F. Z.. Universidade Federal Do Pampa. Campus Unipampa - Bage. Departamento de Física; Brasil
Fil: Nedel, Daniel Luiz. Universidade Federal Do Pampa. Campus Unipampa - Bage. Departamento de Física; Brasil
description Based on Maldacena's description of an eternal anti-de Sitter (AdS) black hole, we reassess the thermo field dynamics (TFD) formalism in the context of the AdS/CFT correspondence. The model studied here involves the maximally extended AdS-Schwarschild solution and two (noninteracting) copies of the conformal field theory (CFT) associated to the global AdS spacetime, along with an extension of the string by imposing natural gluing conditions in the horizon. We show that the gluing conditions in the horizon define a string boundary state which is identified with the TFD thermal vacuum, globally defined in the Kruskal extension of the AdS black hole. We emphasize the connection of this picture with unitary SU(1,1) TFD formulation, and we show that information about the bulk and the conformal boundary is present in the SU(1,1) parameters. Using the unitary SU(1,1) TFD formulation, a canonical prescription for calculating the world sheet real time thermal Green's function is made, and the entropy associated with the entanglement of the two CFT's is calculated. © 2012 American Physical Society.
publishDate 2012
dc.date.none.fl_str_mv 2012-10
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/11336/75100
Botta Cantcheff, Marcelo Angel Nicolas; Gadelha, Alexandre L.; Marchioro, Dáfni F. Z.; Nedel, Daniel Luiz; String in AdS black hole: a thermo field dynamic approach; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 86; 8; 10-2012; 86006-86015
0556-2821
CONICET Digital
CONICET
url http://hdl.handle.net/11336/75100
identifier_str_mv Botta Cantcheff, Marcelo Angel Nicolas; Gadelha, Alexandre L.; Marchioro, Dáfni F. Z.; Nedel, Daniel Luiz; String in AdS black hole: a thermo field dynamic approach; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 86; 8; 10-2012; 86006-86015
0556-2821
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.86.086006
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prd/abstract/10.1103/PhysRevD.86.086006
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
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 13.070432

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