346 citations · 346 across the 4 of their papers we have counts for
4 papers
Singular limits of spacetimes and their isometries
Eric Bergshoeff, Javier Matulich, Tomás Ortín
We consider spacetime metrics with a given (but quite generic) dependence on a dimensionful parameter such that in the 0 and infinity limits of that parameter the metric becomes si…
Hairy black holes, scalar charges and extended thermodynamics
Romina Ballesteros, Tomás Ortín
We explore the use of the recently defined scalar charge which satisfies a Gauss law in stationary spacetimes, in the context of theories with a scalar potential. We find new condi…
Covariant generalized conserved charges of General Relativity
Carmen Gómez-Fayrén, Patrick Meessen, Tomás Ortín
Motivated by the current research of generalized symmetries and the construction of conserved charges in pure Einstein gravity linearized over Minkowski spacetime in Cartesian coor…
Supersymmetry as a Cosmic Censor
Renata Kallosh, Andrei Linde, Tomás Ortín +2
In supersymmetric theories the mass of any state is bounded below by the values of some of its charges. The corresponding bounds in case of Schwarzschild and Reissner-Nordström bla…