Vacuum degeneracy and Conformal Mass in Lovelock AdS gravity
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Fecha
2017-11
Autores
Profesor/a Guía
Facultad/escuela
Idioma
en
Título de la revista
ISSN de la revista
Título del volumen
Editor
Springer Verlag
Nombre de Curso
Licencia CC
Licencia CC
Resumen
It is shown that the notion of Conformal Mass can be defined within a given anti-de Sitter (AdS) branch of a Lovelock gravity theory as long as the corresponding vacuum is not degenerate. Indeed, conserved charges obtained by the addition of Kounterterms to the bulk action turn out to be proportional to the electric part of the Weyl tensor, when the fall-off of a generic solution in that AdS branch is considered. The factor of proportionality is the degeneracy condition for the vacua in the particular Lovelock AdS theory under study. This last feature explains the obstruction to define Conformal Mass in the degenerate case.
Notas
Indexación: Scopus.
Palabras clave
AdS-CFT Correspondence, Black Holes, Classical Theories of Gravity, SpaceTime Symmetries
Citación
Journal of High Energy Physics, 2017(11), art. no. 128.