Kerr-Newman black hole in a Melvin-swirling universe
arXiv:2503.07780 · doi:10.1007/JHEP06(2025)150
Abstract
We present a new exact solution of Einstein-Maxwell field equations which represents a rotating black hole with both electric and magnetic charges immersed in a universe which itself is also rotating and magnetized, i.e. the dyonic Kerr-Newman black hole in a Melvin-swirling universe. We show that the solution is completely regular and free of any type of singularity; then we analyze its physical properties, such as the ergoregions and the shape of the event horizons. Finally we present the extremal near horizon geometry of the metric and study its entropy via the Kerr/CFT correspondence.
arXiv commentv2: 43 pages, 42 figures, 3 tables; accepted for publication in JHEP, updated references, corrected typos and added appendix H
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Cited by in corpus (7)
- Kerr black hole in a uniform Bertotti-Robinson magnetic field: An exact solution
- New class of rotating charged black holes with nonaligned electromagnetic field
- Kerr-Newman black hole in a Melvin-swirling universe
- Holographic explorations of regular black holes in pure gravity
- Black holes in the external Bertotti-Robinson-Bonnor-Melvin electromagnetic field
- Chaotic motion of particles around a dyonic Kerr-Newman black hole immersed in the Melvin-swirling universe
- Magnetized dynamical black holes