12 citations · 25 across the 4 of their papers we have counts for
4 papers
Zooming in on the horizon when in its Meissner state
Gaston Giribet, Joan La Madrid, Luciano Montecchio +2
When approaching extremality, rotating black holes tend to expel the magnetic field in which they are immersed. This phenomenon, being reminiscent of the Meissner-Ochsenfeld effect…
Colored black holes and Kac-Moody algebra
Gaston Giribet, Luciano Montecchio
We demonstrate that the near horizon symmetries of black holes in Einstein--Yang-Mills (EYM) theory are generated by an infinite-dimensional algebra that contains, in addition to s…
The symmetries of magnetized horizons
Sasha Brenner, Gaston Giribet, Luciano Montecchio
We study stationary black holes in the presence of an external strong magnetic field. In the case where the gravitational backreaction of the magnetic field is taken into account,…
A closer glance at black hole pair creation
Anrés Anabalón, Sasha Brenner, Gaston Giribet +1
We consider accelerated black hole horizons with and without defects. These horizons appear in the -metric solution to Einstein equations and in its generalization to the case w…