David Tempo

Microscopic entropy of the three-dimensional rotating black hole of BHT massive gravity (2009)

Giribet, Gaston, Oliva, Julio, Tempo, David, Troncoso, Ricardo

Asymptotically AdS rotating black holes for the Bergshoeff-Hohm-Townsend (BHT) massive gravity theory in three dimensions are considered. In the special case when the theory admits a unique maximally...

Static wormholes in vacuum for conformal gravity (2009)

Oliva, Julio, Tempo, David, Troncoso, Ricardo

A static spherically symmetric wormhole solution for conformal gravity in vacuum is found. The solution possesses a single integration constant which determines the size of the neck connecting two...

Three-dimensional black holes, gravitational solitons, kinks and wormholes for BHT massive gravity (2009)

Oliva, Julio, Tempo, David, Troncoso, Ricardo

The theory of massive gravity in three dimensions recently proposed by Bergshoeff, Hohm and Townsend (BHT) is considered. At the special case when the theory admits a unique maximally symmetric...

Static spherically symmetric solutions for conformal gravity in three dimensions (2009)

Oliva, Julio, Tempo, David, Troncoso, Ricardo

Static spherically symmetric solutions for conformal gravity in three dimensions are found. Black holes and wormholes are included within this class. Asymptotically the black holes are spacetimes of...

Kerr-Schild ansatz in Einstein-Gauss-Bonnet gravity: An exact vacuum solution in five dimensions (2008)

Anabalon, Andres, Deruelle, Nathalie, Morisawa, Yoshiyuki, Oliva, Julio, Sasaki, Misao, Tempo, David, ...

As is well-known, Kerr-Schild metrics linearize the Einstein tensor. We shall see here that they also simplify the Gauss-Bonnet tensor, which turns out to be only quadratic in the arbitrary...