Extremal limit of the regular charged black holes in nonlinear electrodynamics
General Relativity and Quantum Cosmology
2009-11-10 v1
Abstract
The near horizon limit of the extreme nonlinear black hole is investigated. It is shown that resulting geometry belongs to the AdS2xS2 class with different modules of curvatures of subspaces and could be described in terms of the Lambert functions. It is demonstrated that the considered class of Lagrangians does not admit solutions of the Bertotti-Robinson type.
Keywords
Cite
@article{arxiv.gr-qc/0403109,
title = {Extremal limit of the regular charged black holes in nonlinear electrodynamics},
author = {Jerzy Matyjasek},
journal= {arXiv preprint arXiv:gr-qc/0403109},
year = {2009}
}