Motion of Charged Particles around a Weakly Magnetized Rotating Black Hole
arXiv:1409.3310 · doi:10.1103/PhysRevD.90.124016
Abstract
We study the motion of a charged particle around a weakly magnetized rotating black hole. We classify the fate of a charged particle kicked out from the innermost stable circular orbit. We find that the final fate of the charged particle depends mostly on the energy of the particle and the radius of the orbit. The energy and the radius in turn depend on the initial velocity, the black hole spin, and the magnitude of the magnetic field. We also find possible evidence for the existence of bound motion in the vicinity of the equatorial plane.
12 pages, 6 figures, typos corrected, to appear in Phys.Rev.D
References in corpus (5)
- Measuring Black Hole Spin using X-ray Reflection Spectroscopy
- Black Hole Spin via Continuum Fitting and the Role of Spin in Powering Transient Jets
- Motion of charged particles near weakly magnetized Schwarzschild black hole
- Critical escape velocity for a charged particle moving around a weakly magnetized Schwarzschild black hole
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Cited by in corpus (20)
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- Innermost stable circular orbits of charged spinning test particles
- Geodesic Motion of Neutral Particles around a Kerr-Newman Black Hole
- Circular orbits and polarized images of charged particles orbiting Kerr black hole with a weak magnetic field
- Observers in Kerr spacetimes: the ergoregion on the equatorial plane
- Destroying extremal magnetized black holes
- Influence of the Vacuum Polarization Effect on the Motion of Charged Particles in the Magnetic Field around a Schwarzschild Black Hole
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- Magnetic Penrose process in the magnetized Kerr spacetime
- Black holes shielded by magnetic fields
- Structure of test magnetic fields and charged particle motion around the Hayward spacetime
- Charged fluids encircling compact objects: force representations and conformal geometries
- Construction of test Maxwell fields with scale symmetry