Simulations of black hole accretion torus in various magnetic field configurations

Abstract

Using axisymetric general relativistic magnetohydrodynamics simulations we study evolution of accretion torus around black hole endowed with different initial magnetic field configurations. Due to accretion of material onto black hole, parabolic magnetic field will develop in accretion torus funnel around vertical axis, for any initial magnetic field configuration.

submitted to Proceedings of RAGtime 20-22, 11 pages, 6 figures

References in corpus (3)

• Near-horizon structure of escape zones of electrically charged particles around weakly magnetized rotating black hole
• Effects of adiabatic index on the sonic surface and time variability of low angular momentum accretion flows
• Microphysics in the gamma ray burst central engine

Cited by in corpus (1)

• Magnetically Ejected Disks: Equatorial Outflows Near Vertically Magnetized Black Hole