90 citations · 193 across the 14 of their papers we have counts for
4 papers · 1 filter
Constrained Deflection Angle and Shadows of Rotating Black Holes in Einstein-Maxwell-scalar Theory
Hajar Belmahi
Motivated by recent Event Horizon Telescope findings, we investigate constrained optics of rotating black holes in Einstein-Maxwell-scalar gravity theory. Precisely, we mainly stud…
Swampland Statistics for Black Holes
Saad Eddine Baddis, Adil Belhaj, Hajar Belmahi
In this work, we approach certain black hole issues, including remnants, by providing a statistical description based on the weak gravity conjecture in the swampland program. Inspi…
Optical Aspect of Cosmological Black Holes in Einstein-Maxwell-Dilaton Theory
Hajar Belmahi, Amin Mohamed Rbah
Motivated by string theory scenarios, we study the optical aspect of AdS black holes in Einstein-Maxwell-dilaton theory. Concretely, we investigate and examine the shadows and the…
On 5D Black Brane Stabilities from M-theory on Three Parameter Calabi-Yau Threefolds
A. Belhaj, H. Belmahi, A. Bouhouch +1
In this work, we reconsider the study of 5D black branes in M-theory compactifications by means of supergravity formalism. Precisely, we provide a model relaying on…