English

New non-Abelian black hole solutions in Born-Infeld gravity

General Relativity and Quantum Cosmology 2009-02-23 v2

Abstract

We introduce new black hole solutions to the Einstein-Yang-Mills-Born-Infeld (EYMBI), Einstein-Yang-Mills-Born-Infeld-Gauss-Bonnet (EYMBIGB) and Einstein-Yang-Mills-Born-Infeld-Gauss-Bonnet-Lovelock (EYMBIGBL) gravities in higher dimensions N5N\geq 5 to investigate the roles of Born-Infeld parameter β\beta . It is shown that, these solutions in the limits of β0,\beta \to 0, and β,\beta \to \infty , represent pure gravity and gravity coupled with Yang-Mills fields, respectively. For 0<β<0<\beta <\infty it yields a variety of black holes, supporting even regular ones at r=0r=0.

Keywords

Cite

@article{arxiv.0806.4614,
  title  = {New non-Abelian black hole solutions in Born-Infeld gravity},
  author = {S. Habib Mazharimousavi and M. Halilsoy and Z. Amirabi},
  journal= {arXiv preprint arXiv:0806.4614},
  year   = {2009}
}

Comments

17 pages, 4 figures,

R2 v1 2026-06-21T10:55:14.690Z