Asymptotically anti-de Sitter space-times: symmetries and conservation laws revisited

Abstract

In this short note, we verify explicitly in static coordinates that the non trivial asymptotic Killing vectors at spatial infinity for anti-de Sitter space-times correspond one to one to the conformal Killing vectors of the conformally flat metric induced on the boundary. The fall-off conditions for the metric perturbations that guarantee finiteness of the associated conserved charges are derived.Comment: 6 pages Latex file, Proceedings for the conference "Renormalization Group and Anomalies in Gravity and Cosmology", Ouro Preto, Brazil, 17 - 23 March, 200