output
19992026
most citedHorizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A

753 citations

Showing 2022 · gr-qcShow all

32 papers · 2 filters

gr-qc2022★ 40 cited

Exponential corrected thermodynamics of Born-Infeld BTZ black holes in massive gravity

B. Pourhassan, M. Dehghani, S. Upadhyay +2

It is known that entropy of black hole gets correction at quantum level. Universally, these corrections are logarithmic and exponential in nature. We analyze the impacts of these q…

gr-qc2022★ 11 cited

Effects of Variable Equations of State on the Stability of Nonlinear Electrodynamics Thin-Shell Wormholes

Faisal Javed, G. Fatima, G. Mustafa +1

This paper explores the role of nonlinear electrodynamics on the stable configuration of thin-shell wormholes formulated from two equivalent geometries of Reissner-Nordström black…

gr-qc2022★ 63 cited

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…

gr-qc2022

On the Klein-Gordon Gürses-oscillators and pseudo-Gürses-oscillators: vorticity-energy correlations and spacetime associated degeneracies

Omar Mustafa

We discuss KG-oscillators in the (1+2)-dimensional Gürses spacetime and under position-dependent mass (PDM) settings. We observe that the KG-Gürses oscillators are introduced as a…

gr-qc2022★ 41 cited

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…

gr-qc2022★ 6 cited

PDM Klein-Gordon particles in Som-Raychaudhuri cosmic string spacetime with space-like dislocation and a non-uniform magnetic field: spacetime associated degeneracies, vorticity-energy, and charge-energy correlations

Omar Mustafa

We explicitly study and report the effects of the gravitational fields on the spectroscopic structure of Klein-Gordon (KG) particles in Som-Raychaudhuri cosmic string spacetime wit…