12 papers
Optics and Thermodynamics of Charged BTZ Black Holes with Exotic Matter Sources
M. A. Rbah, S. Saoud, R. Sammani +2
We study a modified charged BTZ black hole in \((2+1)\)--dimensional anti-de Sitter spacetime, where the standard geometry is surrounded by quintessence-like anisotropic matter and…
A Swampland-modified Hod bound for charged black holes with exotic matter
S. Saoud, M. A Rbah, R. Sammani +2
In this paper, we study the quasinormal modes (QNMs) of a charged black hole in the presence of both quintessence and a cloud of strings using the Pade-averaged higher-order WKB ap…
Algebraic constructions of code lattices in Narain conformal field theories
E. H Saidi, R. Sammani
We give new results on the structure and representations of the three lattices relev…
Compactified 2HDM under the Non-SUSY AdS instability conjecture
M. A. Rbah, S. Saoud, R. Sammani +2
We investigate how extra-dimensional dynamics influence Higgs-sector phenomenology by compactifying a Two-Higgs-Doublet Model (2HDM) coupled to 4D gravity on a circle \(S^1\). The…
Swampland bound on quintessential inflation in IDM
S. Saoud, M. A. Rbah, R. Sammani +2
We study a quintessential inflation scenario based on the Inert Doublet Model (IDM) coupled to a quintessence field via an exponential potential . Using a conform…
Minimal Weak Gravity Conjecture And Gauge Duality in M-theory on K3xT2
Mohammed Charkaoui, Rajae Sammani, El Hassan Saidi +1
The minimal Weak Gravity Conjecture (WGC) predicts the emergence of towers of superextremal states in both weak and strong coupling limits. In this work, we study M-theory compacti…