http://arxiv.org/abs/1402.2748
We investigate the collision of particles in the vicinity of the horizon of a regular Bardeen, Ay\'{o}n-Beato and Garc\'{i}a, and Hayward black hole. We show that the center-of-mass energy of collisions of particles near the horizon of the extreme regular black holes are arbitrarily large while the non-extreme regular black holes have the finite energy. We also compute the equation of innermost stable circular orbit(ISCO), marginally bound circular orbit(MBCO) and circular photon orbit(CPO) of the above regular black holes.
P. Pradhan
Thu, 13 Feb 14
7/44
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