159 citations · 1.3k across the 26 of their papers we have counts for
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Weak Deflection Angle, Hawking Radiation and Greybody Bound of Reissner-Nordström Black Hole Corrected by Bounce Parameter
Wajiha Javed, Mehak Atique, Reggie C. Pantig +1
In this study, we probe the weak lensing by a Reissner--Nordström black hole corrected by bounce parameter in plasma and dark matter mediums. For this, the optical geometry and the…
Weak Gravitational Lensing in Dark Matter and Plasma Mediums for Wormhole-like Static Aether Solution
Wajiha Javed, Sibgha Riaz, Reggie C. Pantig +1
In this paper, we study the deflection angle for wormhole-like static aether solution by using Gibbons and Werner technique in non-plasma, plasma, and dark matter mediums. For this…
Weak deflection angle by Kalb-Ramond Traversable Wormhole in Plasma and Dark Matter Mediums
Wajiha Javed, Hafsa Irshad, Reggie C. Pantig +1
This paper is devoted to compute the weak deflection angle for Kalb-Ramond traversable wormhole solution in plasma and dark matter mediums by using the method of Gibbons and Werner…
Probing Effective Loop Quantum Gravity on Weak Gravitational Lensing, Hawking Radiation and Bounding Greybody Factor by Black Holes
Wajiha Javed, Mehak Atique, Ali Övgün
In this paper, we study the weak deflection angle of black hole in effective loop quantum gravity using the geometrical technique used by Gibbons and Werner. We first derive the op…
Weak Deflection Angle and Greybody Bound of Magnetized Regular Black Hole
Wajiha Javed, Sibgha Riaz, Ali Övgün
In this paper, we examine the weak deflection angle and greybody bound for magnetized regular black hole. For this purpose, we apply the Gauss-Bonnet theorem on the black hole a…
Effect of the magnetic charge on weak deflection angle and greybody bound of the black hole in Einstein-Gauss-Bonnet gravity
Wajiha Javed, Muhammad Aqib, Ali Övgün
The objective of this paper is to analyze the weak deflection angle of Einstein-Gauss-Bonnet gravity in the presence of plasma medium. To attain our results, we implement the Gibbo…
Weak deflection angle of Kazakov-Solodukhin black hole in plasma medium using Gauss-Bonnet theorem and its greybody bonding
Wajiha Javed, Iqra Hussain, Ali Övgün
In this paper, we study light rays in a Kazakov-Solodukhin black hole. To this end, we use the optical geometry of the Kazakov-Solodukhin black hole within the Gauss-bonnet theorem…
Weak Deflection angle and Shadow by Tidal Charged Black Hole
Wajiha Javed, Ali Hamza, Ali Övgün
In this article, we calculate the deflection angle of tidal charged black hole (TCBH) in weak field limits. First we obtain the Gaussian optical curvature and then apply the Gauss-…
Weak deflection angle by asymptotically flat black holes in Horndeski theory using Gauss-Bonnet theorem
Wajiha Javed, Jameela Abbas, Yashmitha Kumaran +1
The principal objective of this project is to investigate the gravitational lensing by asymptotically flat black holes in the framework of Horndeski theory in weak field limits. To…
Weak deflection angle by Casimir wormhole using Gauss-bonnet theorem and its shadow
Wajiha Javed, Ali Hamza, Ali Övgün
In this paper, we calculate the weak deflection angle by Casimir wormhole and its shadow. To do so, we derive the Gaussian optical curvature and use the Gauss-Bonnet theorem. Then…
Weak gravitational lensing by Einstein-non-linear-Maxwell-Yukawa black hole
Wajiha Javed, Muhammad Bilal Khadim, Ali Övgün
In this article, we analyze the weak gravitational lensing in the context of Einstein-non-linear Maxwell-Yukawa black hole. To this desire, we derive the deflection angle of light…
Effect of the quintessential dark energy on weak deflection angle by Kerr-Newmann Black hole
W. Javed, J. Abbas, A. Övgün
In this work, we study the weak gravitational lensing in the background of Kerr-Newman black hole with quintessential dark energy. Initially, we compute the deflection angle of lig…
Weak Gravitational lensing by Bocharova-Bronnikov-Melnikov-Bekenstein black holes using Gauss-bonnet theorem
Wajiha Javed, Muhammad Bilal Khadim, Ali Övgün
In this article, we demonstrate the weak gravitational lensing in the context of Bocharova-Bronnikov-Melnikov-Bekenstein (BBMB) black hole. To this desire, we derive the deflection…
Effect of Non-linear Electrodynamics on Weak field deflection angle by Black Hole
Wajiha Javed, Ali Hamza, Ali Övgün
In this work, we investigate the weak deflection angle of light from exact black hole within the non-linear electrodynamics. First we calculate the Gaussian optical curvature using…
Weak Gravitational lensing by stringy black holes
Wajiha Javed, Muhammad Bilal Khadim, Ali Övgün
In this paper, we discuss the weak gravitational lensing in the context of stringy black holes. Initially, we examine the deflection angle of photon by charged stringy black hole.…
Effect of the dilaton field and plasma medium on deflection angle by black holes in Einstein-Maxwell-dilaton-axion theory
W. Javed, R. Babar, A. Övgün
In this paper, we argue that one can calculate the weak deflection angle of light in the background of Einstein-Maxwell-Dilaton-Axion black hole using the Gauss-Bonnet theorem. To…
Tunneling of Massive Vector Particles from Types of BTZ-like Black Holes
Wajiha Javed, Riasat Ali, Rimsha Babar +1
In this paper, we analyze the Hawking radiation phenomenon for types of Banados-Teitelboim-Zanelli-like (BTZ-like) black holes. For this purpose, using the Hamilton-Jacobi method,…
Effect of the hair on deflection angle by asymptotically flat black holes in Einstein-Maxwell-dilaton theory
Wajiha Javed, Jameela Abbas, Ali Övgün
In this paper, we are interested in a model of exact asymptotically flat charged hairy black holes in the background of dilaton potential. We study the weak gravitational lensing i…
The effect of the Brane-Dicke coupling parameter on weak gravitational lensing by wormholes and naked singularities
Wajiha Javed, Rimsha Babar, Ali Övgün
In this paper, we analyze the deflection angle of light by Brane-Dicke wormhole in the weak field limit approximation to find the effect of the Brane-Dicke coupling parameter on th…