74 citations · 609 across the 40 of their papers we have counts for
41 papers
Exotic Lovelock black holes and extended quasitopological electromagnetism
Askar Ali, Khalid Saifullah
The generalization of Birkhoff's theorem for higher dimensions in Lovelock gravity permits us to investigate the black hole solutions with horizon geometries of nonconstant curvatu…
Power-Yang-Mills black holes and black branes in quartic quasi-topological gravity
Askar Ali, Khalid Saifullah
We study higher dimensional quartic quasi-topological black holes in the framework of non-abelian power-Yang-Mills theory. It is shown that real solutions of the gravitational fiel…
The non-Kerr black hole with acceleration
Usman A. Gillani, Rehana Rahim, Khalid Saifullah
The no-hair theorem can be tested in the strong gravity regime by using the top-bottom approach and the bottom-top approach. The non-Kerr spacetime of the later approach is an idea…
Lovelock black holes surrounded by dark fluid in power-Yang-Mills massive gravity
Askar Ali, Khalid Saifullah
We consider a model where massive static spherically symmetric black hole, in the presence of power-Yang-Mills source, is surrounded by a dark fluid with non-linear equation of sta…
Lorentz symmetry violating BTZ black holes in massive gravity
Askar Ali, Khalid Saifullah
BTZ black holes provide excellent frameworks for studying theories that are at the interface of classical and quantum gravity. In this paper we couple the Riemannian spacetime with…
Thermodynamics of dynamical wormholes
Mudassar Rehman, Khalid Saifullah
We study thermodynamics of dynamical traversable wormholes. These wormholes are investigated in the background of different cosmological models, with and without the cosmological c…