239 citations · 2.5k across the 70 of their papers we have counts for
6 papers · 1 filter
Echoes of Kerr-like wormholes
Pablo Bueno, Pablo A. Cano, Frederik Goelen +2
Structure at the horizon scale of black holes would give rise to echoes of the gravitational wave signal associated with the post-merger ringdown phase in binary coalescences. We s…
Non-perturbative decay of Non-Abelian hair
Pablo A. Cano, Tomas Ortín
We construct a solution of Heterotic supergravity which interpolates between two different AdS geometries corresponding to the near-horizon limits of…
A gravitating Yang-Mills instanton
Pablo A. Cano, Tomas Ortin, Pedro F. Ramirez
We present an asymptotically flat, spherically symmetric, static, globally regular and horizonless solution of SU-gauged supergravity. The SU gauge fi…
Universal black hole stability in four dimensions
Pablo Bueno, Pablo A. Cano
We show that four-dimensional black holes become stable below certain mass when the Einstein-Hilbert action is supplemented with higher-curvature terms. We prove this to be the cas…
Non-Abelian black holes in string theory
Pablo A. Cano, Patrick Meessen, Tomas Ortin +1
We study a family of 5-dimensional non-Abelian black holes that can be obtained by adding an instanton field to the well-known D1D5W Abelian black holes. Naively, the non-Abelian f…
On black holes in higher-derivative gravities
Pablo Bueno, Pablo A. Cano
We establish various general results concerning static and spherically symmetric black hole solutions of general higher-derivative extensions of Einstein gravity. We prove that the…