arXiv · gr-qc/0507110
New Black Hole Solutions with Axial Symmetry in Einstein-Yang-Mills Theory
Abstract
We construct new black hole solutions in Einstein-Yang-Mills theory. They are static, axially symmetric and asymptotically flat. They are characterized by their horizon radius and a pair of integers (k,n), where k is related to the polar angle and n to the azimuthal angle. The known spherically and axially symmetric EYM black holes have k=1. For k>1, pairs of new black hole solutions appear above a minimal value of n, that increases with k. Emerging from globally regular solutions, they form two branches, which merge and end at a maximal value of the horizon radius. The difference of their mass and their horizon mass equals the mass of the corresponding regular solution, as expected from the isolated horizon framework.
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Rustam Ibadov, Burkhard Kleihaus, Jutta Kunz, Marion Wirschins. 2005-07-26. New Black Hole Solutions with Axial Symmetry in Einstein-Yang-Mills Theory. https://doi.org/10.1016/j.physletb.2005.08.108
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