Dynamics of a Charged Particle Around a Slowly Rotating Kerr Black Hole Immersed in Magnetic Field

Abstract

The dynamics of a charged particle moving around a slowly rotating Kerr black hole in the presence of an external magnetic field is investigated. We are interested to explore the conditions under which the charged particle can escape from the gravitational field of the black hole after colliding with another particle. The escape velocity of the charged particle in the innermost stable circular orbit is calculated. The effective potential and escape velocity of the charged particle with angular momentum in the presence of magnetic field is analyzed. This work serves as an extension of a preceding paper dealing with the Schwarzschild black hole [Zahrani {\it et al}, Phys. Rev. D 87, 084043 (2013)].

20 pages, 12 figures

References in corpus (8)

• Motion of charged particles near weakly magnetized Schwarzschild black hole
• Can accretion disk properties distinguish gravastars from black holes?
• Acceleration of particles by black holes -- general explanation
• Thin accretion disk signatures of slowly rotating black holes in Hořava gravity
• Generalized second law of thermodynamics for a phantom energy accreting BTZ black hole
• Thermodynamics of a Schwarzschild Black Hole in Phantom Cosmology with Entropy Corrections
• Analytic toy-model for the ISCO shift
• Similarities Between Classical Timelike Geodesics in a Naked Reissner-Nordstrom Singularity Background and the Behaviour of Electrons in Quantum Theory

Cited by in corpus (36)

• Dynamics of test particles around a Bardeen black hole surrounded by perfect fluid dark matter
• Timelike geodesics of a modified gravity black hole immersed in an axially symmetric magnetic field
• Charged black hole in $4D$ Einstein-Gauss-Bonnet gravity: Particle motion, plasma effect on weak gravitational lensing and centre-of-mass energy
• A complete cosmological scenario from $f(R,T^{\phi })$ gravity theory
• Can the dynamics of test particles around charged stringy black holes mimic the spin of Kerr black holes?
• Test particle motion around black hole in Einstein-Maxwell-scalar theory
• Dynamics of a charged particle around a weakly magnetized naked singularity
• Dynamics of test particles around renormalization group improved Schwarzschild black holes
• Motion of Particles and Gravitational Lensing Around (2+1)-dimensional BTZ black holes in Gauss-Bonnet Gravity
• Dynamics of Particles Around a Regular Black Hole with Nonlinear Electrodynamics
• Dynamics of Particles around Time Conformal Schwarzschild Black Hole
• Near-horizon structure of escape zones of electrically charged particles around weakly magnetized rotating black hole
• Constraints on the magnetized Ernst black hole spacetime through quasiperiodic oscillations
• Innermost stable circular orbits of charged spinning test particles
• Dynamics of charged particles and magnetic dipoles around magnetized quasi-Schwarzschild black holes
• Dynamics of magnetized particles around Einstein-Æther black hole with uniform magnetic field
• Geodesic Motion of Neutral Particles around a Kerr-Newman Black Hole
• Marginally Stable Circular Orbits in Schwarzschild Black Hole Surrounded by Quintessence Matter
• Vacuum and nonvacuum black holes in a uniform magnetic field
• Dynamics and center of mass energy of colliding particles around black hole in f(R) gravity
• Dynamics and Fundamental Frequencies of Test Particles Orbiting Kerr-Newman-NUT-Kiselev Blacks Hole in Rastall Gravity
• Observers in Kerr spacetimes: the ergoregion on the equatorial plane
• Charged particle dynamics in the surrounding of Schwarzschild anti-de Sitter black hole with topological defect immersed in an external magnetic field
• Accretion onto a static spherically symmetric regular MOG dark compact object
• Equivalence between two charged black holes in dynamics of orbits outside the event horizons
• Particle Acceleration by Static Black Holes in a Model of $f(R)$ Gravity
• Universality of BSW mechanism for spinning particles
• Particle Dynamics Around Weakly Magnetized Reissner-Nordström Black Hole
• Energy Extraction from Loop Quantum Black Holes: The Role of Magnetic Penrose Process and Quantum Gravity Effects with Astrophysical Insights
• Astrophysical insights into magnetic Penrose process around parameterized Konoplya-Rezzolla-Zhidenko black hole
• Particle Collision near 1+1- Dimensional Horava-Lifshitz Black Hole and Naked Singularity
• Circular orbits and accretion disk around a deformed-Schwarzschild black hole in loop quantum gravity
• Escape, bound and capture geodesics in local static coordinates in Schwarzschild spacetime
• Superradiant instability in slowly rotating Kerr-Newman black holes
• Properties of Particle Trajectory Around a Weakly Magnetized Black Hole
• Charged particle motion around a magnetized Reissner-Nordström black hole