Accretion into Black Hole, and Formation of Magnetically Arrested Accretion Disks

The exact time-dependent solution is obtained for a magnetic field growth during a spherically symmetric accretion into a black hole (BH) with a Schwarzschild metric. Magnetic field is increasing with time, changing from the initially uniform into a quasi-radial field. Equipartition between magnetic...

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Bibliographic Details
Main Author: Gennady S. Bisnovatyi-Kogan
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:Universe
Subjects:
Online Access:https://www.mdpi.com/2218-1997/5/6/146