Relativistic winds from super accreting black holes

DANIELA PEREZ; JIRI HORAK; GUSTAVO ROMERO; LEANDRO ABAROA

Praga

Simposio; 31st Texas Symposium on Relativistic Astrophysics; 2022

Black holes with accretion rates that exceed the Eddington rate eject powerful radiatively-driven winds. The photons of the strong radiation field produced by the inner disk inject momentum to the particles of the wind. These particles reach semi-relativistic velocities and interact with the companion star in X-ray binaries. If the black hole rotates, the radius of the innermost stable orbit can be lower than six gravitational radii, and the effects of relativity become quite relevant. In this talk we will present preliminary results of our model of super accreting black holes, taking into account the mass loss via the ejection of winds.