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pro vyhledávání: '"Safir, T. K."'
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 approach derives the gravitational partition function by incorporating non-s
Externí odkaz:
http://arxiv.org/abs/2411.07147
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:
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:
International Journal of Modern Physics A, Vol. 37, No. 25, 2250158 (2022)
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 as fluctuation variables. We analyze the microstructure by exploiting
Externí odkaz:
http://arxiv.org/abs/2306.08101
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
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