Three-point function in perturbed Liouville gravity

Three-point correlation function in perturbed conformal field theory coupled to two-dimensional quantum gravity (perturbed Liouville gravity) is explicitly computed by using the free field approach. The representation considered here is the one recently proposed in [G. Giribet, Nucl. Phys. B 737 (20...

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Autor principal: Giribet, Gastón Enrique
Formato: Articulo
Lenguaje:Inglés
Publicado: 2006
Materias:
Ciencias Exactas
gravity
Three-point correlation function
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/83145
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-83145
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
gravity
Three-point correlation function
spellingShingle Ciencias Exactas
gravity
Three-point correlation function
Giribet, Gastón Enrique
Three-point function in perturbed Liouville gravity
topic_facet Ciencias Exactas
gravity
Three-point correlation function
description Three-point correlation function in perturbed conformal field theory coupled to two-dimensional quantum gravity (perturbed Liouville gravity) is explicitly computed by using the free field approach. The representation considered here is the one recently proposed in [G. Giribet, Nucl. Phys. B 737 (2006) 209] to describe the string theory in AdS<SUB>3</SUB> space. Consequently, this computation extends previous results which presented free field calculations of particular cases of string amplitudes, and confirms that the free field approach leads to the exact result. Remarkably, this representation allows to compute winding violating three-point functions without making use of the spectral flow operator.
format Articulo
Articulo
author Giribet, Gastón Enrique
author_facet Giribet, Gastón Enrique
author_sort Giribet, Gastón Enrique
title Three-point function in perturbed Liouville gravity
title_short Three-point function in perturbed Liouville gravity
title_full Three-point function in perturbed Liouville gravity
title_fullStr Three-point function in perturbed Liouville gravity
title_full_unstemmed Three-point function in perturbed Liouville gravity
title_sort three-point function in perturbed liouville gravity
publishDate 2006
url http://sedici.unlp.edu.ar/handle/10915/83145
work_keys_str_mv AT giribetgastonenrique threepointfunctioninperturbedliouvillegravity
bdutipo_str Repositorios
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