The gravity dual of real-time CFT at finite temperature

We present a spherically symmetric aAdS gravity solution with SchwingerKeldyshboundary condition dual to a CFT at finite temperature defined on a complextime contour. The geometry is built by gluing the exterior of a two-sided AdS Black Hole,the (aAdS) Einstein-Rosen wormhole, with two Euclidean bla...

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Detalles Bibliográficos
Autores: Botta Cantcheff, Marcelo Angel Nicolas, Martinez, Pedro Jorge, Silva, Guillermo Ariel
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2018
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/97271
Acceso en línea:http://hdl.handle.net/11336/97271
Access Level:acceso abierto
Palabra clave:AdS/CFT
Schwinger Keldysh
Real time
Holography
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
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spelling The gravity dual of real-time CFT at finite temperatureBotta Cantcheff, Marcelo Angel NicolasMartinez, Pedro JorgeSilva, Guillermo ArielAdS/CFTSchwinger KeldyshReal timeHolographyhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present a spherically symmetric aAdS gravity solution with SchwingerKeldyshboundary condition dual to a CFT at finite temperature defined on a complextime contour. The geometry is built by gluing the exterior of a two-sided AdS Black Hole,the (aAdS) Einstein-Rosen wormhole, with two Euclidean black hole halves. These piecesare interpreted as the gravity duals of the two Euclidean β/2 segments in the SK path, eachcoinciding with a Hartle-Hawking-Maldacena (TFD) vacuum state, while the Lorentzianregions naturally describes the real-time evolution of the TFD doubled system.Within the context of Skenderis and van Rees real-time holographic prescription, thenew solution should be compared to the Thermal AdS spacetime since both contributeto the gravitational path integral. In this framework, we compute the time ordered 2-pt functions of scalar CFT operators via a non-back-reacting Klein-Gordon field for bothbackgrounds and confront the results. When solving for the field we find that the gluingleads to a geometric realization of the Unruh trick via a completely holographic prescription.Interesting observations follow from hOLORi, which capture details of the entanglement ofthe (ground) state and the connectivity of the spacetime.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: Martinez, Pedro Jorge. 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: Silva, Guillermo Ariel. 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; ArgentinaSpringer2018-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/97271Botta Cantcheff, Marcelo Angel Nicolas; Martinez, Pedro Jorge; Silva, Guillermo Ariel; The gravity dual of real-time CFT at finite temperature; Springer; Journal of High Energy Physics; 11; 11-2018; 129-1551029-8479CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/ 10.1007/JHEP11(2018)129info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2FJHEP11%282018%29129info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:23:32Zoai:ri.conicet.gov.ar:11336/97271instacron: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:34982024-05-08 14:23:33.134CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The gravity dual of real-time CFT at finite temperature
title The gravity dual of real-time CFT at finite temperature
spellingShingle The gravity dual of real-time CFT at finite temperature
Botta Cantcheff, Marcelo Angel Nicolas
AdS/CFT
Schwinger Keldysh
Real time
Holography
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
title_short The gravity dual of real-time CFT at finite temperature
title_full The gravity dual of real-time CFT at finite temperature
title_fullStr The gravity dual of real-time CFT at finite temperature
title_full_unstemmed The gravity dual of real-time CFT at finite temperature
title_sort The gravity dual of real-time CFT at finite temperature
dc.creator.none.fl_str_mv Botta Cantcheff, Marcelo Angel Nicolas
Martinez, Pedro Jorge
Silva, Guillermo Ariel
author Botta Cantcheff, Marcelo Angel Nicolas
author_facet Botta Cantcheff, Marcelo Angel Nicolas
Martinez, Pedro Jorge
Silva, Guillermo Ariel
author_role author
author2 Martinez, Pedro Jorge
Silva, Guillermo Ariel
author2_role author
author
dc.subject.none.fl_str_mv AdS/CFT
Schwinger Keldysh
Real time
Holography
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
topic AdS/CFT
Schwinger Keldysh
Real time
Holography
https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
description We present a spherically symmetric aAdS gravity solution with SchwingerKeldyshboundary condition dual to a CFT at finite temperature defined on a complextime contour. The geometry is built by gluing the exterior of a two-sided AdS Black Hole,the (aAdS) Einstein-Rosen wormhole, with two Euclidean black hole halves. These piecesare interpreted as the gravity duals of the two Euclidean β/2 segments in the SK path, eachcoinciding with a Hartle-Hawking-Maldacena (TFD) vacuum state, while the Lorentzianregions naturally describes the real-time evolution of the TFD doubled system.Within the context of Skenderis and van Rees real-time holographic prescription, thenew solution should be compared to the Thermal AdS spacetime since both contributeto the gravitational path integral. In this framework, we compute the time ordered 2-pt functions of scalar CFT operators via a non-back-reacting Klein-Gordon field for bothbackgrounds and confront the results. When solving for the field we find that the gluingleads to a geometric realization of the Unruh trick via a completely holographic prescription.Interesting observations follow from hOLORi, which capture details of the entanglement ofthe (ground) state and the connectivity of the spacetime.
publishDate 2018
dc.date.none.fl_str_mv 2018-11
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/11336/97271
Botta Cantcheff, Marcelo Angel Nicolas; Martinez, Pedro Jorge; Silva, Guillermo Ariel; The gravity dual of real-time CFT at finite temperature; Springer; Journal of High Energy Physics; 11; 11-2018; 129-155
1029-8479
CONICET Digital
CONICET
url http://hdl.handle.net/11336/97271
identifier_str_mv Botta Cantcheff, Marcelo Angel Nicolas; Martinez, Pedro Jorge; Silva, Guillermo Ariel; The gravity dual of real-time CFT at finite temperature; Springer; Journal of High Energy Physics; 11; 11-2018; 129-155
1029-8479
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/ 10.1007/JHEP11(2018)129
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2FJHEP11%282018%29129
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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 15,812429

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