16 citations · 36 across the 9 of their papers we have counts for
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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 under the Generalized Uncertainty Principle
Sasmita Kumari Pradhan, Jamima Gee Varghese, C. Fairoos
We explore the impact of the Generalized Uncertainty Principle (GUP) on the thermodynamics of five-dimensional Einstein-Gauss-Bonnet (EGB) black holes. A modified mass-temperature…
From Nonextremal to Extremal: Entropy of Reissner-Nordström and Kerr black holes Revisited
C. Fairoos, Chiranjeeb Singha
In this paper, we derive the entropy of Reissner-Nordström (RN) and Kerr black holes using the Hawking-Gibbons path integral method. We determine the periodicity of the Euclidean t…
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…
Topological Interpretation of Black Hole Phase Transition in Gauss-Bonnet Gravity
C. Fairoos
Phase transitions of Einstein-Gauss-Bonnet black holes are studied using Duan's field topological current theory, where black holes are treated as topological defects in the t…
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…