Kerr-de Sitter and Kerr-anti-de Sitter black holes as accelerators for spinning particles

Abstract

It is shown that the Kerr black hole could act as accelerators for spinning particles. In principle, it could obtain arbitrarily high energy for extremal Kerr black hole. In this paper, we extend the previous research to the Kerr-(anti-)de Sitter background and find that the cosmological constant plays an important role in the result. For the case of Kerr-anti-de Sitter black holes, like the Kerr background, only the extremal Kerr-anti-de Sitter black holes can have a divergent center-of-mass energy of collision. While, for the case of Kerr-de Sitter black holes, the collision of two spinning particles can take place on the outer horizon of the black holes and the center-of-mass energy of collision can blow up if one of the collision particle takes the critical angular momentum. Hence, non-extremal Kerr-de Sitter black holes could also act as accelerators with arbitrarily high center-of-mass energy for spinning particles.

arXiv comment11 pages, 2 figures

References in corpus (23)

• Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
• Measurements of Omega and Lambda from 42 High-Redshift Supernovae
• Rotation and the AdS/CFT correspondence
• Kerr Black Holes as Particle Accelerators to Arbitrarily High Energy
• Acceleration of particles as universal property of rotating black holes
• Charged Spinning Black Holes as Particle Accelerators
• Emergent Flux from Particle Collisions Near a Kerr Black Hole
• On particle collisions in the gravitational field of the Kerr black hole
• On particles collisions near rotating black holes
• Acceleration of colliding shells around a black hole: Validity of the test particle approximation in the Banados-Silk-West process
• Electromagnetic Properties of Kerr-Anti-de Sitter Black Holes
• Motion of spinning test bodies in Kerr spacetime
• Gravitational waves from isolated systems: Surprising consequences of a positive cosmological constant
• Can Schwarzschild Black Holes Be Accelerators of Spinning Massive Particles?
• Particle Acceleration in Kerr-(anti-) de Sitter Black Hole Backgrounds
• Kerr black holes as accelerators of spinning test particles
• Charged spinning black holes as accelerators of spinning particles
• Frame-dragging effect in the field of non rotating body due to unit gravimagnetic moment
• Horndeski theories confront the Gravity Probe B experiment
• Near horizon geometry of extremal black holes and Banados-Silk-West effect
• Particles with negative energies in black holes
• Power radiated by a binary system in a de Sitter Universe
• AdS/CFT for Accelerator Physics or Building the Tower of Babel

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