Penrose Process in Kerr-Taub-NUT Spacetime

Abstract

Penrose process on rotational energy extraction of the black hole in the Kerr-Taub-NUT spacetime is studied. It has been shown that for the radial motion of particles NUT parameter slightly shifts the shape of the effective potential down. The dependence of the extracted energy from compact object on NUT parameter has been found.

7 pages, 6 figures, Accepted for publication in Astrophysics & Space Science

References in corpus (11)

• Analytic treatment of complete and incomplete geodesics in Taub-NUT space-times
• Particle Motion and Electromagnetic Fields of Rotating Compact Gravitating Objects with Gravitomagnetic Charge
• Gravitomagnetism in the Kerr-Newman-Taub-NUT spacetime
• The most general axially symmetric electrovac spacetime adimitting separable equations of motion
• Kerr Geodesics, the Penrose Process and Jet Collimation by a Black Hole
• General Relativistic Effect of Gravitomagnetic Charge on Pulsar Magnetosphere and Particle Acceleration in a Polar Cap
• Energetics of a rotating charged black hole in 5-dimensional supergravity
• Charged particle interferometry in Plebański--Demiański black hole space--times
• Possibility of Magnetic Mass Detection by the Next Generation of Microlensing Experiments
• Quantum Interference Effects in Slowly Rotating NUT Space-time
• Electromagnetic waves in NUT space: Solutions to the Maxwell equations

Cited by in corpus (34)

• Shadow of Kerr-Taub-NUT black hole
• Dynamics of test particles around a Bardeen black hole surrounded by perfect fluid dark matter
• Charged black hole in $4D$ Einstein-Gauss-Bonnet gravity: Particle motion, plasma effect on weak gravitational lensing and centre-of-mass energy
• Charged particle and epicyclic motions around $4D$ Einstein-Gauss-Bonnet black hole immersed in an external magnetic field
• Can the dynamics of test particles around charged stringy black holes mimic the spin of Kerr black holes?
• Magnetized particle motion around magnetized Schwarzschild-MOG black hole
• Test particle motion around black hole in Einstein-Maxwell-scalar theory
• Acceleration of particles by black hole with gravitomagnetic charge immersed in magnetic field
• Gravitational lensing by magnetized compact object in the presence of plasma
• Can test fields destroy the event horizon in the Kerr-Taub-NUT spacetime?
• Dynamics of test particles around renormalization group improved Schwarzschild black holes
• Particle motion and collisions around rotating regular black hole
• Particle collisions in ergoregion of braneworld Kerr black hole
• Charged particle motion around a quasi-Kerr compact object immersed in an external magnetic field
• Dynamics of charged particles and magnetic dipoles around magnetized quasi-Schwarzschild black holes
• Efficiency of Penrose process in spacetime of axially symmetric magnetized Reissner-Nordström black hole
• Charged particle motion around non-singular black holes in conformal gravity in the presence of external magnetic field
• Dynamics of magnetized particles around Einstein-Æther black hole with uniform magnetic field
• Motion of the charged test particles in Kerr-Newman-Taub-NUT spacetime and analytical solutions
• Dynamics of Particles Near Black Hole with Higher Dimensions
• Weak gravitational lensing: a compact object with arbitrary quadrupole moment immersed in plasma
• Circular motion around a regular rotating Hayward black hole
• Higher dimensional non-Kerr black hole and energy extraction
• Kerr-Sen-Taub-NUT spacetime and circular geodesics
• External Electromagnetic Fields of a Slowly Rotating Magnetized Star with Gravitomagnetic Charge
• The equatorial motion of the charged test particles in Kerr-Newman-Taub-NUT spacetime
• Electromagnetic emissions from near-horizon region of an extreme Kerr-Taub-Nut black hole
• Magnetized Taub-NUT spacetime
• 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
• Circular motion of particle around Schwarzschild-MOG black hole
• Second order variations and the overspinning problem in Kerr-Taub-NUT spacetime
• Repulsive effect for the unbound high energy particles along the rotation axis in the Kerr-Taub-NUT spacetime
• Charged particle motion around a magnetized Reissner-Nordström black hole