Publication date: Dec 2017
Abstract:
We demonstrate that the generic charged rotating regular black hole
solutions of general relativity coupled to non-linear electrodynamics,
obtained by using the alternate Newman-Janis algorithm, introduces only
small (on level 10-2) inconsistency in the behaviour of the
electrodynamics Lagrangian. This approves application of these analytic
and simple solutions as astrophysically relevant, sufficiently precise
approximate solutions describing rotating regular black holes.
Authors:
Toshmatov, Bobir; Stuchlík, Zdeněk; Ahmedov, Bobomurat;