Artículo

Weyl geometry, anti-de Sitter space, and Φ4-theory

Camargo, H. A.; González de Urreta, Emiliano JoséIcon ; Socolovsky, Miguel
Fecha de publicación: 05/2016
Editorial: Springer Heidelberg
Revista: The European Physical Journal Plus
ISSN: 2190-5444
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

We study the Gaussian approximation to the quantum fluctuations of the metric of the fourdimensional anti-de Sitter spacetime. The associated massless scalar field has a quartic self-interaction, for which we construct the generating functional of the n-point correlation functions. The concomitant infrared divergence is cured by a mass renormalization provided by the cosmological constant, which is also responsible for the renormalization of the coupling constant of the field theory.
Palabras clave: WEYL GEOMETRY , ANTIDESITTER , CONFORMALLY FLAT METRIC , MASSLESS SCALAR FIELD
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/105868
DOI: http://dx.doi.org/10.1140/epjp/i2016-16172-9
URL: https://link.springer.com/article/10.1140/epjp/i2016-16172-9
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Articulos(SEDE CENTRAL)
Articulos de SEDE CENTRAL
Citación
Camargo, H. A.; González de Urreta, Emiliano José; Socolovsky, Miguel; Weyl geometry, anti-de Sitter space, and Φ4-theory; Springer Heidelberg; The European Physical Journal Plus; 5-2016; 1-8
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