Comment on "Generic rotating regular black holes in general relativity coupled to non-linear electrodynamics"

Abstract

We show that there is an inconsistency in the class of solutions obtained in Phys. Rev. D {\bf 95}, 084037 (2017). This inconsistency is due to the approximate relation between lagrangian density and its derivative for Non-Linear Electrodynamics. We present an algorithm to obtain new classes of solutions.

3 pages

References in corpus (10)

• Construction of Regular Black Holes in General Relativity
• Generating rotating regular black hole solutions without complexification
• Generic rotating regular black holes in general relativity coupled to nonlinear electrodynamics
• Regular rotating electrically charged black holes and solitons in nonlinear electrodynamics minimally coupled to gravity
• Regular black holes in $f(T)$ Gravity through a nonlinear electrodynamics source
• Regular and conformal regular cores for static and rotating solutions
• Regular black holes in $f(R)$ gravity coupled to nonlinear electrodynamics
• Applicability of the Newman-Janis Algorithm to Black Hole Solutions of Modified Gravity Theories
• Janis-Newman algorithm: simplifications and gauge field transformation
• Generalization of Regular Black Holes in General Relativity to $f(R)$ Gravity

Cited by in corpus (20)

• Regular black holes: A short topic review
• Testing Rotating Regular Metrics as Candidates for Astrophysical Black Holes
• Electromagnetic perturbations of black holes in general relativity coupled to nonlinear electrodynamics
• Comment on "Construction of regular black holes in general relativity"
• Black hole shadow of a rotating scale--dependent black hole
• Imaging a non-singular rotating black hole at the center of the Galaxy
• Coincident f(Q) gravity: black holes, regular black holes and black bounces
• Constraints on singularity resolution by nonlinear electrodynamics
• Charged AdS black holes in Gauss-Bonnet gravity and nonlinear electrodynamics
• Investigating the gedanken experiment to destroy the event horizon of a regular black hole
• On slowly rotating black holes and nonlinear electrodynamics
• Killing horizons and surface gravities for a well-behaved three-function generalisation of the Kerr spacetime
• Magnetically charged black-bounce solution via nonlinear electrodynamics in a k-essence theory
• Neutrino pair annihilation above black-hole accretion disks in modified gravity
• Orbits around a black bounce spacetime
• From fundamental physics to tests with compact objects in metric-affine theories of gravity
• Structure and thermodynamics of charged nonrotating black holes in higher dimensions
• Geodesic structure of a rotating regular black hole
• Shadow analysis of an approximate rotating black hole solution with weakly coupled global monopole charge
• Spin dynamics of moving bodies in rotating black hole spacetimes