Publication date: Jul 2018
Abstract:
We claim that the physical parameters of the constructed black hole
solutions in general relativity (GR) coupled to nonlinear
electrodynamics (NED) by Zhong-Ying Fan and Xiaobao Wang in the Paper
[Phys. Rev. D 94, 124027 (2016), 10.1103/PhysRevD.94.124027] are
misinterpreted, despite the formalism being correct. We argue that
because of these misinterpretations, the derived black hole solutions
and the Lagrangian densities presented in that paper are slightly
inconsistent. In this comment, we present complete black hole solutions
of the given Lagrangian densities which correct the interpretation of
the physical parameters of the constructed black hole solutions and lead
to the correct treatment and weak field limits of the physical
parameters of the constructed solutions.
Authors:
Toshmatov, Bobir; Stuchlík, Zdeněk; Ahmedov, Bobomurat;