Mass in Lovelock unique vacuum gravity theories
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Fecha
2019-09
Profesor/a Guía
Facultad/escuela
Idioma
en
Título de la revista
ISSN de la revista
Título del volumen
Editor
American Physical Society
Nombre de Curso
Licencia CC
Atribución 4.0 Internacional (CC BY 4.0)
Licencia CC
https://creativecommons.org/licenses/by/4.0/deed.es
Resumen
We derive an expression for conserved charges in Lovelock anti-de Sitter gravity for solutions having k-fold degenerate vacua, making manifest a link between the degeneracy of a given vacuum and the nonlinearity of the energy formula. We show for a black hole solution to the field equations on a branch of multiplicity k that its mass comes from an expression that contains the product of k Weyl tensors. We prove that all divergent contributions of the type (Weyl)q, with 1≤q[removed]1. Our results provide insight on the holographic properties of degenerate Lovelock theories.
Notas
Indexación : Scopus
Palabras clave
Mass in Lovelock, K Weyl tensors, Black hole solution
Citación
Physical Review D Volume 100, Issue 623 September 2019 Article number 064038
DOI
10.1103/PhysRevD.100.064038