44 citations · 60 across the 6 of their papers we have counts for
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Topological Terms and the Misner String Entropy
Luca Ciambelli, Cristóbal Corral, José Figueroa +2
The method of topological renormalization in anti-de Sitter (AdS) gravity consists in adding to the action a topological term which renders it finite, defining at the same time a w…
Hairy Taub-NUT/Bolt-AdS solutions in Horndeski theory
Esteban Arratia, Cristobal Corral, Jose Figueroa +1
We present different Taub-NUT/Bolt-anti de Sitter (AdS) solutions in a shift-symmetric sector of Horndeski theory of gravity possessing nonminimal kinetic coupling of scalar fields…
Quartic Horndeski, planar black holes, holographic aspects and universal bounds
José Pablo Figueroa, Konstantinos Pallikaris
In this work, we consider a specific shift-invariant quartic Horndeski model, deriving new planar black hole solutions with axionic hair. We explore these solutions in terms of the…
Quadratic gravity and conformally coupled scalar fields
Nicolas Caceres, Jose Figueroa, Julio Oliva +2
We construct black hole solutions in four-dimensional quadratic gravity, supported by a scalar field conformally coupled to quadratic terms in the curvature. The conformal matter L…