Magnetically charged black holes and their stability
- 15 July 1993
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 48 (2) , 607-615
- https://doi.org/10.1103/physrevd.48.607
Abstract
We study magnetically charged black holes in the Einstein-Yang-Mills-Higgs theory in the limit of infinitely strong coupling of the Higgs field. Using mixed analytical and numerical methods we give a complete description of static spherically symmetric black hole solutions, both Abelian and non-Abelian. In particular, we find a new class of extremal non-Abelian solutions. We show that all non-Abelian solutions are stable against linear radial perturbations. The implications of our results for the semiclassical evolution of magnetically charged black holes are discussed.Keywords
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