Supersymmetric N=2 Einstein-Yang-Mills monopoles and covariant attractors
High Energy Physics - Theory
2008-11-07 v1 General Relativity and Quantum Cosmology
Abstract
We present two generic classes of supersymmetric solutions of N=2, d=4 supergravity coupled to non-Abelian vector supermultiplets with a gauge group that includes an SU(2) factor. The first class consists of embeddings of the 't Hooft-Polyakov monopole and in the examples considered it has a fully regular, asymptotically flat space-time metric without event horizons. The other class of solutions consists of regular non-Abelian extreme black holes. There is a covariant attractor at the horizon of these non-Abelian black holes.
Keywords
Cite
@article{arxiv.0712.1530,
title = {Supersymmetric N=2 Einstein-Yang-Mills monopoles and covariant attractors},
author = {M. Huebscher and P. Meessen and T. Ortin and S. Vaula},
journal= {arXiv preprint arXiv:0712.1530},
year = {2008}
}
Comments
14 pages, Latex