121 citations · 392 across the 16 of their papers we have counts for
17 papers
First-Law Entropy and a Degenerate Extremal Remnant in a Minimal-Length Simpson--Visser-Type Regular Black Hole: Geometrothermodynamics, Phase Structure, and Observational Discriminants
T. Toghrai, N. Mansour, A. Daassou +1
We construct the first-law-consistent entropy of a geometrically minimal-length-deformed Schwarzschild spacetime, obtained via the areal-radius substitution $R(r)=\sqrt{r^{2}+\ell^…
Evaporation of Primordial Black Holes with Multimodal Mass and Extended Spin Distributions: Cosmological Imprints on the Effective Number of Relativistic Species
T. Toghrai, A. Daassou, Y. Ouchhaine +2
Primordial black holes (PBHs) form through several distinct mechanisms, each imprinting a characteristic mass function that a single-mass treatment risks erasing. Building on the F…
Extended Phase Space Thermodynamics and Joule-Thomson Expansion of Regular AdS Black Holes in a String Cloud
Y. Elaima, A. Daassou, H. Lekbich +1
We investigate the extended phase space thermodynamics of a static, spherically symmetric regular black hole immersed in a string cloud background. By identifying the negative cosm…
Phase diagrams of a nonlinear magnetic charged rotating AdS black hole with a quintessence field
Hayat. Laassiri, Ahmed. Daassou, Rachid. Benbrik
In this paper, we investigate the phase transitions and critical behavior of a nonlinear magnetically charged rotating AdS black hole, with a particular emphasis on the influence o…
Thermodynamic features of AdS black holes within the Rastall gravity and perfect fluid matter framework
Hayat. Laassiri, Ahmed. Daassou, Rachid. Benbrik
In this study, we analyzed the impact of a perfect fluid on the phase transition of Anti-de Sitter (AdS) black holes within the Rastall gravitational background. Compared to simila…
Analytical Critical Phenomena of Rotating Regular AdS Black Holes with Dark Energy
Hayat. Laassiri, Ahmed. Daassou, Rachid. Benbrik
This study focuses on precisely calculating analytical critical points for rotating regular AdS black holes, examining scenarios with and without external dark field contributions.…