8 citations · 12 across the 4 of their papers we have counts for
5 papers
Revisiting The Gravitational Mirroring In Presence of Compact Objects
Bikramarka S Choudhury, Aritra Sanyal, Md Khalid Hossain +1
We propose a novel concept of astrophysical mirroring in the schwarzschild framework, which emerges as a direct consequence of gravitational lensing effects occurring in the immedi…
Catenoid Inspired Hyperbolic Wormhole Geometry
Bikramarka S Choudhury, Md Khalid Hossain, Farook Rahaman
We unveil a novel class of traversable wormholes exhibiting exact spherical symmetry, geometrically inspired by the minimal surface structure of a catenoid. Introducing the spaceti…
Charged galactic wormholes: shadow imaging, accretion disks, and charged-particle deflection
Md Khalid Hossain, Humaun Kabir Laskar, Farook Rahaman +1
We investigate the gravitational deflection of charged massive particles by a charged galactic wormhole supported by the Sofue dark matter density profile \cite{r57}, $ρ(r)=ρ_0 e^{…
Gravitational Wave Signatures of Periodic Motion near Higher-Derivative Einstein-Æther Black Holes
Sayantan Choudhury, Md Khalid Hossain, Gulnur Bauyrzhan +1
Higher-derivative modifications of general relativity are generically expected from effective field theory approaches to quantum gravity, and they arise naturally in Lorentz-violat…
Gravitational lensing due to charged galactic wormhole
Md Khalid Hossain, Farook Rahaman
We propose the back reaction to the charged galactic wormhole spacetime based on Yoshiaki Sofue's exponential dark matter density profile to find exact solutions. The charges act a…