3 citations · 4 across the 5 of their papers we have counts for
5 papers
Bounds on the Lyapunov Exponent of Circular Null Orbits in -Dimensional Black-Hole Spacetimes
Anagha V., C. Fairoos, T. K. Safir
Unstable circular null orbits provide a geometric bridge between black-hole optics, photon rings, strong gravitational lensing, and the eikonal sector of quasinormal ringing. In fo…
Thermodynamics of Einstein-Gauss-Bonnet Black Holes and Ensemble-averaged Theory
Md Sabir Ali, C. Fairoos, C. L. Ahmed Rizwan +2
In this paper, using the ensemble-averaged theory, we define the thermodynamic free energy of Einstein-Gauss-Bonnet (EGB) black holes in anti-de Sitter (AdS) spacetime. This approa…
Phase-space Path Integral Approach to the Kinetics of Black Hole Phase Transition in Massive Gravity
C. Fairoos, T. K. Safir, Deepak Mishra
The dynamics of the state-switching process of black holes in dRGT massive gravity theory is presented using free energy landscape and stochastic Langevin equations. The free energ…
Ruppeiner geometry, P-V criticality and interacting microstructures of black holes in dRGT massive gravity
T. K. Safir, C. L. Ahmed Rizwan, Deepak Vaid
We probe the microstructure of the dRGT massive black hole in an anti-de Sitter background. The calculations are performed in an extended phase space with pressure and volume taken…
Physical Process First Law and the Entropy Change of Rindler Horizons
T. K. Safir, C. Fairoos, Deepak Vaid
The physical process version of the first law can be obtained for bifurcate Killing horizons with certain assumptions. Especially, one has to restrict to the situations where the h…