Interacting fields in real-time AdS/CFT

Autores
Botta Cantcheff, Marcelo Ángel Nicolás; Martínez, Pedro Jorge; Silva, Guillermo Ariel
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We compute time-ordered 2- and 3-pt correlation functions of CFT scalar operators between generic in/out states. The calculation is holographically carried out by considering a non backreacting AdS scalar field with a λϕ3 self-interaction term on a combination of Euclidean and Lorentzian AdS sections following the Skenderis-van Rees prescription. We show that, although working in an essentially different set up, the final result for the 3-pt correlators agree with those of Rastelli et al. for Euclidean AdS. By analyzing the inner product between the in/out excited states in the large N approximation, we argue that a cubic bulk interaction deforms the excited states from coherent into squeezed. Finally, a diagrammatic interpretation of the results suggests some general properties for the n-point correlation functions between excited states.
Facultad de Ciencias Exactas
Instituto de Física La Plata
Materia
Ciencias Exactas
Física
AdS-CFT Correspondence
Duality in Gauge Field Theories
Gauge-gravity correspondence
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:10915/87278
Acceder
id SEDICI_26f12ce51527bb263e8bf5b709bcbfed
oai_identifier_str oai:sedici.unlp.edu.ar:10915/87278
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Interacting fields in real-time AdS/CFTBotta Cantcheff, Marcelo Ángel NicolásMartínez, Pedro JorgeSilva, Guillermo ArielCiencias ExactasFísicaAdS-CFT CorrespondenceDuality in Gauge Field TheoriesGauge-gravity correspondenceWe compute time-ordered 2- and 3-pt correlation functions of CFT scalar operators between generic in/out states. The calculation is holographically carried out by considering a non backreacting AdS scalar field with a λϕ<sup>3</sup> self-interaction term on a combination of Euclidean and Lorentzian AdS sections following the Skenderis-van Rees prescription. We show that, although working in an essentially different set up, the final result for the 3-pt correlators agree with those of Rastelli et al. for Euclidean AdS. By analyzing the inner product between the in/out excited states in the large N approximation, we argue that a cubic bulk interaction deforms the excited states from coherent into squeezed. Finally, a diagrammatic interpretation of the results suggests some general properties for the n-point correlation functions between excited states.Facultad de Ciencias ExactasInstituto de Física La Plata2017info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/87278enginfo:eu-repo/semantics/altIdentifier/issn/1126-6708info:eu-repo/semantics/altIdentifier/doi/10.1007/JHEP03(2017)148info: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:UNLP2025-09-03T10:49:31Zoai:sedici.unlp.edu.ar:10915/87278Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-03 10:49:32.157SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Interacting fields in real-time AdS/CFT
title Interacting fields in real-time AdS/CFT
spellingShingle Interacting fields in real-time AdS/CFT
Botta Cantcheff, Marcelo Ángel Nicolás
Ciencias Exactas
Física
AdS-CFT Correspondence
Duality in Gauge Field Theories
Gauge-gravity correspondence
title_short Interacting fields in real-time AdS/CFT
title_full Interacting fields in real-time AdS/CFT
title_fullStr Interacting fields in real-time AdS/CFT
title_full_unstemmed Interacting fields in real-time AdS/CFT
title_sort Interacting fields in real-time AdS/CFT
dc.creator.none.fl_str_mv Botta Cantcheff, Marcelo Ángel Nicolás
Martínez, Pedro Jorge
Silva, Guillermo Ariel
author Botta Cantcheff, Marcelo Ángel Nicolás
author_facet Botta Cantcheff, Marcelo Ángel Nicolás
Martínez, Pedro Jorge
Silva, Guillermo Ariel
author_role author
author2 Martínez, Pedro Jorge
Silva, Guillermo Ariel
author2_role author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Física
AdS-CFT Correspondence
Duality in Gauge Field Theories
Gauge-gravity correspondence
topic Ciencias Exactas
Física
AdS-CFT Correspondence
Duality in Gauge Field Theories
Gauge-gravity correspondence
dc.description.none.fl_txt_mv We compute time-ordered 2- and 3-pt correlation functions of CFT scalar operators between generic in/out states. The calculation is holographically carried out by considering a non backreacting AdS scalar field with a λϕ<sup>3</sup> self-interaction term on a combination of Euclidean and Lorentzian AdS sections following the Skenderis-van Rees prescription. We show that, although working in an essentially different set up, the final result for the 3-pt correlators agree with those of Rastelli et al. for Euclidean AdS. By analyzing the inner product between the in/out excited states in the large N approximation, we argue that a cubic bulk interaction deforms the excited states from coherent into squeezed. Finally, a diagrammatic interpretation of the results suggests some general properties for the n-point correlation functions between excited states.
Facultad de Ciencias Exactas
Instituto de Física La Plata
description We compute time-ordered 2- and 3-pt correlation functions of CFT scalar operators between generic in/out states. The calculation is holographically carried out by considering a non backreacting AdS scalar field with a λϕ<sup>3</sup> self-interaction term on a combination of Euclidean and Lorentzian AdS sections following the Skenderis-van Rees prescription. We show that, although working in an essentially different set up, the final result for the 3-pt correlators agree with those of Rastelli et al. for Euclidean AdS. By analyzing the inner product between the in/out excited states in the large N approximation, we argue that a cubic bulk interaction deforms the excited states from coherent into squeezed. Finally, a diagrammatic interpretation of the results suggests some general properties for the n-point correlation functions between excited states.
publishDate 2017
dc.date.none.fl_str_mv 2017
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/87278
url http://sedici.unlp.edu.ar/handle/10915/87278
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1126-6708
info:eu-repo/semantics/altIdentifier/doi/10.1007/JHEP03(2017)148
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
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_ 1842260372361314304
score 13.13397

Publicaciones similares