16 citations · 78 across the 14 of their papers we have counts for
8 papers · 1 filter
Shadow geometry of Kerr MOG naked singularity and analysis of accretion disk luminosity
Saira Yasmin, Mubasher Jamil
Naked singularities are hypothetical astrophysical entities featuring gravitational singularities without event horizons. In this study, we analyze the shadow properties of Kerr Mo…
Gravitational wave radiation from periodic orbits and quasi-periodic oscillations in Einstein non-linear Maxwell-Yukawa black hole
Tehreem Zahra, Oreeda Shabbir, Bushra Majeed +3
In this article, we investigate the orbital dynamics and quasi-periodic oscillations (QPOs) surrounding a static, spherically symmetric geometry of an Einstein-nonlinear Maxwell-Yu…
Epicyclic oscillations and accretion disk around a special Buchdahl-inspired spacetime
Mirzabek Alloqulov, Mubasher Jamil, Sanjar Shaymatov +2
In this paper, we consider the Buchdahl-inspired spacetime metric and investigate its aspects using the quasiperiodic oscillations and the accretion disk due to the accreting matte…
Spin precession frequencies of a test gyroscope around a naked singularity and quasi-periodic oscillations
Tehreem Zahra, Mubasher Jamil, Mustapha Azreg-Aïnou
Various studies show that the gravitational collapse of inhomogeneous matter clouds leads to naked singularity formation. We investigate here the spin precession frequency of a tes…
Shadow Cast by the Kerr MOG Black Hole under the Influence of Plasma and Constraints from EHT Observations
Saira Yasmin, Khadije Jafarzade, Mubasher Jamil
The study of black hole (BH) shadows provide crucial insights into the nature of strong gravitational effects and the intricate structure of the spacetime surrounding BHs. In this…
Shadows and Optical Appearances of Black Holes in Gravity
Khadije Jafarzade, Sanjar Shaymatov, Mubasher Jamil
In this paper, we consider a charged AdS/dS black hole (BH) in gravity and study its optical features, including the shadow's geometrical shape and the energy emission rate…