3 citations · 3 across the 3 of their papers we have counts for
3 papers
Exploring the Kleinian horizons
Gaston Giribet, Juan Laurnagaray, Bryan Malpartida +1
Self-dual black holes in (2,2) signature spacetime -- Klein space -- have recently attracted interest in the context of celestial holography. Motivated by this development, we inve…
Sub-annular structure in black hole image from gravitational refraction
Gaston Giribet, Emilio Rubin de Celis, Pedro Schmied
The images of supermassive black holes captured by the Event Horizon Telescope (EHT) collaboration have allowed us to have access to the physical processes that occur in the vicini…
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…