It turns out that repulsive effect due to rotation of a rotating black hole dominates over
attraction due to mass for large r in dimensions> 5. This gives rise to a remarkable result that …

In this paper, we consider a well-established magnetic Penrose process (MPP) and bring
out its impact on the efficiency of energy extraction from higher dimensional (ie, D> 4) black …

We test the validity of cosmic censorship in the rotating anti-de Sitter black hole. For this
purpose, we investigate whether the extremal black hole can be overspun by the particle …

We have shown that changes occur in a (2+ 1)-dimensional charged black hole by adding a
charged probe. The particle increases the entropy of the black hole and guarantees the …

We investigate the laws of thermodynamics and the validity of the cosmic censorship
conjecture in the Kerr–Newman–de Sitter black hole under charged particle absorption …

We investigate the intrinsic uncertainty in the accuracy to which a static spacetime can be
measured from scattering experiments. In particular, we focus on the Schwarzschild black …

A bstract We have investigated the upper bound of the radiation energy in the head-on
collision of two Myers-Perry black holes. Initially, the two black holes are far away from each …

We study the effects of introducing purely gravitational Chern-Simons Lagrangian terms in
ordinary Einstein gravity on stationary rotating black hole solutions and on the associated …

We investigate the upper limit of the gravitational radiation released upon the collision of two
dilatonic black holes by analyzing the Gauss–Bonnet term. Dilatonic black holes have a …

We rewrite expressions for a general five dimensional metric on a Kerr-(A) dS black hole
background, based on the derivation given be Chen, Lü and Pope [W. Chen, H. Lu and CN …