Center-of-mass energy for the Plebanski-Demianski black hole

Journal Article · Mon Jul 15 00:00:00 EDT 2013 · Journal of Experimental and Theoretical Physics

DOI:https://doi.org/10.1134/S1063776113080098· OSTI ID:22210566

Haider, Nida ^[1]

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1. University of the Punjab, Department of Mathematics (Pakistan)

We study the center-of-mass energy of the particles colliding in the vicinity of acceleration and event horizons of the Plebanski and Demianski class of black holes. We calculate the collision energy of uncharged particles in the center-of-mass frame that are freely falling along the equatorial plane of a charged accelerating and rotating black hole with an NUT parameter. This energy turns out to be infinite in the non-extremal case, while in the extremal case, it becomes infinitely large near the event horizon only if the particle has the critical angular momentum. We conclude that the center-of-mass energy depends on the rotation and the NUT parameter.

• OSTI ID: 22210566
• Journal Information: Journal of Experimental and Theoretical Physics, Vol. 117, Issue 1; Other Information: Copyright (c) 2013 Pleiades Publishing, Ltd.; http://www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7761
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
79 ASTROPHYSICS
COSMOLOGY AND ASTRONOMY
ACCELERATION
ANGULAR MOMENTUM
BLACK HOLES
CENTER-OF-MASS SYSTEM
COLLISIONS
MASS
PARTICLES
ROTATION