Rotating Einstein-Yang-Mills black holes
Burkhard KleihausDepartment of Mathematical Physics, University College, Dublin, Belfield, Dublin 4, IrelandJutta KunzDepartment of Mathematical Physics, University College, Dublin, Belfield, Dublin 4, IrelandFrancisco Navarro-LéridaDepartment of Mathematical Physics, University College, Dublin, Belfield, Dublin 4, Ireland
2002en
ABI
Abstract
We construct rotating hairy black holes in SU(2) Einstein-Yang-Mills theory. These stationary axially symmetric black holes are asymptotically flat. They possess non-trivial non-Abelian gauge fields outside their regular event horizon, and they carry non-Abelian electric charge. In the limit of vanishing angular momentum, they emerge from the neutral static spherically symmetric Einstein-Yang-Mills black holes, labeled by the node number of the gauge field function. With increasing angular momentum and mass, the non-Abelian electric charge of the solutions increases, but remains finite. The asymptotic expansion for these black hole solutions includes noninteger powers of the radial variable.
Identifiers
Citations and references
Cited by 40 references