Equilibrium accretion tori are used as initial conditions for GRMHD simulations to study accretion onto compact objects. In this talk, I present the construction of magnetized Komissarov-type discs within hairy black hole spacetimes. I show that equilibrium configurations can be consistently obtained in these backgrounds, as in the standard Kerr case. These findings provide a framework to explore magnetized accretion flows in non-Kerr geometries and to investigate how the presence of scalar hair influences both disc structure and its potential observable signatures.
Equilibrium Magnetized Accretion Discs around Hairy Black Holes
Event type
Event date
Venue
Hybrid: Sala 11.2.21 and Teams
Speaker
Juan José Zaldívar Vázquez (Instituto Nacional de Astrofísica, Óptica y Electrónica, INAOE)
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