79 citations · 662 across the 35 of their papers we have counts for
7 papers · 1 filter
On M87 and SgrA Observational Constraints of Dunkl Black Holes
N. Askour, A. Belhaj, L. Chakhchi +2
In this work, we investigate the optical properties of a new black hole recently obtained from the Dunkl operator formalism involving a relevant parameter denoted by . Concretel…
Signatures of the accelerating black holes with a cosmological constant from the and shadow prospects
L. Chakhchi, H. El Moumni, K. Masmar
Recently, the Event Horizon Telescope (EHT) achieved the realization of an image of the supermassive black hole showing an angular shadow diameter $\mathcal{…
On some phase equilibrium features of charged black holes in flat spacetime via Rényi statistics
F. Barzi, H. El Moumni, K. Masmar
Motivated by the nonextensive nature of entropy in gravitational context and the Gauge/Gravity duality, black hole thermodynamics has been attracting intense emphasis in the litera…
Weak Deflection angle of some classes of non-linear electrodynamics black holes via Gauss-Bonnet Theorem
H. El Moumni, K. Masmar, Ali Övgün
In this paper, we study the gravitational lensing by some black hole classes within the non-linear electrodynamics in weak field limits. First, we calculate an optical geometry of…
Thermal Image and Phase Transitions of Charged AdS Black Holes using Shadow Analysis
A. Belhaj, L. Chakhchi, H. El Moumni +2
We investigate the relations between the black hole shadow and charged AdS black hole critical behaviour in the extended phase space. Using the thermo-shadow formalism built-in [1]…
Joule-Thomson Expansion of RN-AdS Black Holes in gravity
M. Chabab, H. El Moumni, S. Iraoui +2
In this paper, we study Joule-Thomson effects for charged AdS black holes in gravity. We obtain the inversion temperatures as well as inversion curves, and investigate simil…