40 citations
3 papers
gr-qc2024★ 24 cited
Quasinormal modes and shadow of Schwarzschild black holes embedded in a Dehnen type dark matter halo exhibiting string cloud
Ahmad Al-Badawi, Sanjar Shaymatov
In this paper, we consider a static spherically symmetric black hole (BH) embedded in a Dehnen-(1,4,0) type dark matter (DM) halo in the presence of a cloud string. We examine and…
gr-qc2024★ 14 cited
Particle dynamics and the accretion disk around a Self-dual Black Hole immersed in a magnetic field in Loop Quantum Gravity
Uktamjon Uktamov, Mirzabek Alloqulov, Sanjar Shaymatov +2
In this paper, we study the motion of magnetic dipoles and electrically charged particles in the vicinity of a self-dual black hole in Loop Quantum Gravity (LQG) immersed in an ext…
gr-qc2024★ 40 cited
Geodesics structure and deflection angle of electrically charged black holes in gravity with a background Kalb-Ramond field
Ahmad al-Badawi, Sanjar Shaymatov, Izzet Sakallı
This article investigates the geodesic structure and deflection angle of charged black holes in the presence of a nonzero vacuum expectation value background of the Kalb-Ramond fie…