On excited states in real-time AdS/CFT

The Skenderis-van Rees prescription, which allows the calculation of time-ordered correlation functions of local operators in CFT’s using holographic methods is studied and applied for excited states. Calculation of correlators and matrix elements of local CFT operators between generic in/out states...

Descripción completa

Detalles Bibliográficos
Autores principales: Botta Cantcheff, Marcelo Ángel Nicolás, Martínez, Pedro Jorge, Silva, Guillermo Ariel
Formato: Articulo
Lenguaje:Inglés
Publicado: 2016
Materias:
Física
AdS-CFT Correspondence
Duality in Gauge Field Theories
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/86266
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-86266
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
AdS-CFT Correspondence
Duality in Gauge Field Theories
spellingShingle Física
AdS-CFT Correspondence
Duality in Gauge Field Theories
Botta Cantcheff, Marcelo Ángel Nicolás
Martínez, Pedro Jorge
Silva, Guillermo Ariel
On excited states in real-time AdS/CFT
topic_facet Física
AdS-CFT Correspondence
Duality in Gauge Field Theories
description The Skenderis-van Rees prescription, which allows the calculation of time-ordered correlation functions of local operators in CFT’s using holographic methods is studied and applied for excited states. Calculation of correlators and matrix elements of local CFT operators between generic in/out states are carried out in global Lorentzian AdS. We find the precise form of such states, obtain an holographic formula to compute the inner product between them, and using the consistency with other known prescriptions, we argue that the in/out excited states built according to the Skenderis-Van Rees prescription correspond to coherent states in the (large-N) AdS-Hilbert space. This is confirmed by explicit holographic computations. The outcome of this study has remarkable implications on generalizing the Hartle-Hawking construction for wave functionals of excited states in AdS quantum gravity.
format Articulo
Articulo
author Botta Cantcheff, Marcelo Ángel Nicolás
Martínez, Pedro Jorge
Silva, Guillermo Ariel
author_facet Botta Cantcheff, Marcelo Ángel Nicolás
Martínez, Pedro Jorge
Silva, Guillermo Ariel
author_sort Botta Cantcheff, Marcelo Ángel Nicolás
title On excited states in real-time AdS/CFT
title_short On excited states in real-time AdS/CFT
title_full On excited states in real-time AdS/CFT
title_fullStr On excited states in real-time AdS/CFT
title_full_unstemmed On excited states in real-time AdS/CFT
title_sort on excited states in real-time ads/cft
publishDate 2016
url http://sedici.unlp.edu.ar/handle/10915/86266
work_keys_str_mv AT bottacantcheffmarceloangelnicolas onexcitedstatesinrealtimeadscft
AT martinezpedrojorge onexcitedstatesinrealtimeadscft
AT silvaguillermoariel onexcitedstatesinrealtimeadscft
bdutipo_str Repositorios
_version_ 1764820489495117826

Ejemplares similares