Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Fairoos, C."'
Phase-space Path Integral Approach to the Kinetics of Black Hole Phase Transition in Massive Gravity
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 energy landscape is constructed using the Gibbons-Hawking path integral met
Externí odkaz:
http://arxiv.org/abs/2407.09616
Autor:
Fairoos, C.
Phase transitions of Einstein-Gauss-Bonnet black holes are studied using Duan's $\phi-$ field topological current theory, where black holes are treated as topological defects in the thermodynamic parameter space. The kinetics of thermodynamic defects
Externí odkaz:
http://arxiv.org/abs/2311.04050
Autor:
Safir, T. K., Kumara, A. Naveena, Punacha, Shreyas, Vaid, Deepak, Rizwan, C. L. Ahmed, Fairoos, C.
The dynamical properties of small-large black hole phase transition in dRGT non-linear massive gravity theory are studied based on the underlying free energy landscape. The free energy landscape is constructed by specifying the Gibbs free energy to e
Externí odkaz:
http://arxiv.org/abs/2306.10383
Publikováno v:
Annals of Physics, Volume 450, 2023, 169237
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 horizon evolution is quasi-stationary, under perturbations. We revisit
Externí odkaz:
http://arxiv.org/abs/2306.06880
Autor:
Fairoos, C., Sharqui, T.
We study the thermodynamic properties of black holes in dRGT massive gravity theory using Duan's topological current $\phi-$ mapping theory. The topological features and the corresponding thermodynamic stability conditions for neutral and charged cas
Externí odkaz:
http://arxiv.org/abs/2304.02889
Autor:
Safir, T.K., Kumara, A. Naveena, Punacha, Shreyas, Rizwan, C.L. Ahmed, Fairoos, C., Vaid, Deepak
Publikováno v:
In Annals of Physics November 2023 458 Part 3
Publikováno v:
Phys. Rev. D 100, 124019 (2019)
We examine the problem of overcharging extremal and near-extremal black hole solutions of Einstein-Gauss-Bonnet gravity in any dimension, generalizing the result in general relativity. We show that as in the case of general relativity, it is not poss
Externí odkaz:
http://arxiv.org/abs/1906.08016
Publikováno v:
Int.J.Mod.Phys. D27 (2018) no.14, 1847023
The evolution of the black hole horizon can be effectively captured by a fictitious membrane fluid living on the stretched horizon. We show that the dynamics of this boundary matter arises from the invariance of the bulk action under local symmetries
Externí odkaz:
http://arxiv.org/abs/1805.05919
Publikováno v:
Phys. Rev. D 98, 024036 (2018)
We study the entropy evolution of black holes in Lovelock gravity by formulating a thermodynamic generalization of null Raychaudhuri equation. We show that the similarity between the expressions of entropy change of the black hole horizon due to pert
Externí odkaz:
http://arxiv.org/abs/1802.00177
Publikováno v:
Phys. Rev. D 96, 084013 (2017)
The formulation of the laws of black hole mechanics assumes the stability of black holes under perturbations in accordance with the "cosmic censorship hypothesis"(CCH). CCH prohibits the formation of a naked singularity by a physical process from a r
Externí odkaz:
http://arxiv.org/abs/1709.05081