arXiv · 0712.1530
Supersymmetric N=2 Einstein-Yang-Mills monopoles and covariant attractors
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.
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M. Huebscher, P. Meessen, T. Ortin, S. Vaula. 2007-12-10. Supersymmetric N=2 Einstein-Yang-Mills monopoles and covariant attractors. https://doi.org/10.1103/physrevd.78.065031
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