79 citations · 662 across the 35 of their papers we have counts for
35 papers
Critical Inter-Horizon Thermal Dynamics on the Lukewarm Reissner-Nordström-de Sitter Manifold
H. El Moumni, J. Khalloufi, K. Masmar
We reinterpret the lukewarm sector of four-dimensional Reissner--Nordström--de Sitter black holes as the exact zero-dissipation thermal manifold of an effective two-horizon nonequi…
Modified Unruh Thermodynamics in Emergent Gravity: Finite Heat Capacity and Rényi Entropy
F. Barzi, H. El Moumni, K. Masmar
We show that Jacobson's thermodynamic derivation of Einstein's equations remains valid when local Rindler horizons are treated as finite heat-capacity systems, resolving the unphys…
On Rényi Microstructural Aspects of Asymptotically Flat Charged Black Holes: A Novel Duality
F. Barzi, H. El Moumni, K. Masmar
We explore the microstructure of asymptotically flat charged black holes through the lens of nonextensive Rényi statistics. A modified form of the Rényi entropy is proposed to inco…
Modeling HF-QPOs in Microquasars and AGNs: Charged Particles around Black Holes with CDM Halos
Zakaria Ahal, Hasan El Moumni, Karima Masmar
HF QPOs are among the most intriguing phenomena observed in LMXBs containing BHs or neutron stars. In this work, we investigate charged particles' dynamics in the nearby of a Schwa…
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…
Nonextensive Black Hole Thermodynamics from Generalized Euclidean Path Integral and Wick's Rotation
F. Barzi, H. El Moumni, K. Masmar
This paper extends the Euclidean path integral formalism to account for nonextensive statistical mechanics. Concretely, we introduce a generalized Wick's rotation from real time $t…