26 citations · 26 across the 1 of their papers we have counts for
8 papers
GUP corrected black holes with cloud of string
Ahmad Al-Badawi, Sanjar Shaymatov, Sohan Kumar Jha +1
We investigate shadows, deflection angle, quasinormal modes (QNMs), and sparsity of Hawking radiation of the Schwarzschild string cloud black hole's solution after applying quantum…
Massless Dirac Perturbations of black holes in f(Q) gravity: quasinormal modes and weak deflection angle
Ahmad Al-Badawi, Sohan Kumar Jha
This article considers a static and spherical black hole (BH) in f(Q) gravity. f(Q) gravity is the extension of symmetric teleparallel general relativity, where both curvature and…
Hairy black hole, Fermionic greybody factors, Quasinormal modes, Hawking radiation, Power spectrum and sparsity
Ahmad Al-Badawi, Sohan Kumar Jha, Anisur Rahaman
A hairy black hole (HBH) emerges due to matter surrounding the Schwarzschild metric when using the Extended Gravitational Decoupling (GD) approach. The fermionic greybody factors (…
Particle dynamics and shadow of a regular non-minimal magnetic black hole
Ahmad Al-Badawi, M. Q. Owaidat
In this paper, we study the dynamics of a test particle around a regular black hole (BH) in a non-minimal Einstein Yang Mills (EYM) theory and examine the BH shadow. The EYM theory…
Accretion, greybody factor, quasinormal modes, power spectrum, sparsity of Hawking radiation, and weak gravitational lensing of a minimum measurable length inspired Schwarzchild black hole
Himangshu Barman, Ahmad Al-Badawi, Sohan Kumar Jha +1
In this manuscript, we delve into an analytic and numerical probe of shadow with different accretion models, quasinormal modes, Hawking radiation, and gravitational lensing to stud…
A regular MOG black hole's impact on shadows and gravitational weak lensing in the presence of quintessence field
Ahmad Al-Badawi, Sanjar Shaymatov, Mirzabek Alloqulov +1
We investigate the impact of the modified gravity (MOG) field and the quintessence scalar field on horizon evolution, black hole (BH) shadow and the weak gravitational lensing arou…