paper

Charged SU(N) Einstein-Yang-Mills Black Holes

arXiv:hep-th/9705179 · doi:10.1016/S0370-2693(97)01447-0

Abstract

We consider asymptotically flat static spherically symmetric black hole solutions in SU(N) Einstein-Yang-Mills theory. Embedding the N-dimensional representation of in , the purely magnetic gauge field ansatz contains functions. When one or more of these gauge field functions are identically zero, magnetically charged EYM black hole solutions emerge, consisting of a neutral and a charged gauge field part, based on non-abelian subalgebras and the Cartan subalgebra of , respectively. We classify these charged black hole solutions in general and present numerical solutions for SU(5) EYM theory.

16 pages, including 4 postscript figures, LaTex2e format, revised version

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