1105.6156 (Weiping Yao et al.)

Effects of acceleration on the collision of particles in the rotating
black hole spacetime    [PDF]

Weiping Yao, Songbai Chen, Changqing Liu, Jiliang Jing

We study the collision of two geodesic particles in the accelerating and
rotating black hole spacetime and probe the effects of the acceleration of
black hole on the center-of-mass energy of the colliding particles and on the
high-velocity collision belts. We find that the dependence of the
center-of-mass energy on the acceleration in the near event-horizon collision
is different from that in the near acceleration-horizon case. Moreover, the
presence of the acceleration changes the shape and position of the
high-velocity collision belts. Our results show that the acceleration of black
holes brings richer physics for the collision of particles.

View original: http://arxiv.org/abs/1105.6156