Nutty dyons

Abstract

We argue that the Einstein-Yang-Mills-Higgs theory presents nontrivial solutions with a NUT charge. These solutions approach asymptotically the Taub-NUT spacetime and generalize the known dyon black hole configurations. The main properties of the solutions and the differences with respect to the asymptotically flat case are discussed. We find that a nonabelian magnetic monopole placed in the field of gravitational dyon necessarily acquires an electric field, while the magnetic charge may take arbitrary values.

12 pages, 4 figures, discussion extended, typos corrected

References in corpus (2)

• Nut Charged Space-times and Closed Timelike Curves on the Boundary
• Rotating Black Holes with Monopole Hair

Cited by in corpus (8)

• Taub-NUT/Bolt Black Holes in Gauss-Bonnet-Maxwell Gravity
• The scalarised Schwarzschild-NUT spacetime
• Wireless Communications and Control for Swarms of Cellular-Connected UAVs
• Hairy black holes, boson stars and non-minimal coupling to curvature invariants
• Kaluza-Klein black holes with squashed horizons and $d=4$ superposed monopoles
• Thermodynamics of Taub-NUT Black Holes in Einstein-Maxwell Gravity
• Static spherically symmetric Einstein-Yang-Mills-dilaton black hole and its thermodynamics
• Remarks on the Taub-NUT solution in Chern-Simons modified gravity