Add to ORKGWe study a rotating black hole with anisotropic matter and electromagnetic fields. We show that the electromagnetic field has the same form as the corresponding one in the Kerr-Newman geometry. The reason is that the electromagnetic field does not interact directly with the additional anisotropic matter field. We also mention energy extraction mechanisms from the black hole.Comment: 12 pages. This article is prepared for the proceedings of the 17th Italian-Korean Symposium for Relativistic Astrophysic
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In this paper, we investigate the Penrose process in the purlieus of the axially symmetric magnetize...
We demonstrate that the generic charged rotating regular black hole solutions of general relativity ...
The idea that black hole spin is instrumental in the generation of powerful jets in active galactic ...
It has been recently shown that magnetic reconnection can provide us a novel mechanism to extract bl...
We consider accretion of charged test matter by rotating, magnetic black holes and discuss a number ...
In this paper, we study the magnetic reconnection process of energy extraction from a rapidly rotati...
In this article, we explore the geodesics motion of neutral test particles and the process of energy...
When a rotating black hole is threaded by magnetic field lines supported by external currents flowin...
A certain type of matter with anisotropic pressures can add to the Reissner-Nordstr\"om metric a ter...
In general, energy extraction methods such as the Penrose process and the magnetic Penrose process a...
Recent work has questioned whether nature can extract the rotational energy of a black hole via elec...
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Relativistic-jet formation in astrophysical black holes lacks a rigorously understood mechanism of e...
In the case involving particles the necessary and sufficient condition for the Penrose process to ex...
Magnetic reconnection has been extensively shown to be a promising approach to extract spinning blac...
In this paper, we investigate the Penrose process in the purlieus of the axially symmetric magnetize...
We demonstrate that the generic charged rotating regular black hole solutions of general relativity ...
The idea that black hole spin is instrumental in the generation of powerful jets in active galactic ...