Electrically charged dilaton black holes in external magnetic field
arXiv:1302.5530 · doi:10.1103/PhysRevD.87.084068
Abstract
In the present paper we construct a new solution to the Einstein-Maxwell-dilaton gravity equations describing electrically charged dilaton black holes immersed in a strong external magnetic field and we study its properties. The black holes described by the solution are rotating but with zero total angular momentum and possess an ergoregion confined in a neighborhood of the horizon. Our results also show that the external magnetic field does not affect the black hole thermodynamics.
12 pages, LaTex
References in corpus (4)
- Ultrarelativistic black hole in an external electromagnetic field and gravitational waves in the Melvin universe
- Ergoregions in Magnetised Black Hole Spacetimes
- Area-angular momentum-charge inequality for stable marginally outer trapped surfaces in 4D Einstein-Maxwell-dilaton theory
- A classification (uniqueness) theorem for rotating black holes in 4D Einstein-Maxwell-dilaton theory
Cited by in corpus (6)
- Pair Creation of Rotating Black Holes
- Quasi-Normal Modes for Subtracted Rotating and Magnetised Geometries
- Uniqueness of dilaton Melvin-Schwarzschild solution
- Thermodynamics of rotating charged dilaton black holes in an external magnetic field
- Cohomogeneity-1 solutions in Einstein-Maxwell-dilaton gravity
- Uniqueness of dark matter magnetized static black hole spacetime