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

There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

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.

Related collections

Most cited references 2

Record: found
Abstract: found
Article: found

Is Open Access

Applicability of the Newman-Janis Algorithm to Black Hole Solutions of Modified Gravity Theories

Devin Hansen, Nicolas Yunes (2013)

The Newman-Janis algorithm has been widely used to construct rotating black hole solutions from non-rotating counterparts. While this algorithm was developed within General Relativity, it has more recently been applied to non-rotating solutions in modified gravity theories. We find that the application of the Newman-Janis algorithm to an arbitrary non-GR spherically-symmetric solution introduces pathologies in the resulting axially-symmetric metric. This then establishes that, in general, the Newman-Janis algorithm should not used to construct rotating black hole solutions outside of General Relativity.

0 comments Cited 3 times – based on 0 reviews

Preprint

     Review now

Bookmark

Record: found
Abstract: found
Article: found

Is Open Access

Regular and conformal regular cores for static and rotating solutions

Mustapha Azreg-Aïnou (2014)

Using a new metric for generating rotating solutions, we derive in a general fashion the solution of an imperfect fluid and that of its conformal homolog. We discuss the conditions that the stress-energy tensors and invariant scalars be regular. On classical physical grounds, it is stressed that, conformal fluids used as cores for static or rotating solutions, are exempt from any malicious behavior in that they are finite and defined everywhere.

0 comments Cited 2 times – based on 0 reviews

Preprint

     Review now

Bookmark

All references

Author and article information

Journal

Publication date Created: 10 December 2017

Article

DOI: 10.1103/PhysRevD.96.128502

ArXiV ID: 1712.03592

SO-VID: ef36db9e-80e4-406b-9df1-ac4aea727dce

License:

http://arxiv.org/licenses/nonexclusive-distrib/1.0/

History

Custom metadata

Journal reference Physical Review D 96, 128502 (2017)

Comments 3 pages

Categories gr-qc hep-th

Data availability:

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

Read this article at

Abstract

Related collections

Journal of ASIAN Behavioural Studies (jABs)

Most cited references 2

Applicability of the Newman-Janis Algorithm to Black Hole Solutions of Modified Gravity Theories

Regular and conformal regular cores for static and rotating solutions

Author and article information

Journal

Article

History

Custom metadata

Comments

Comment on this article

Similar content 58

Cited by 1

Most referenced authors 8