Y Kumaran, A Övgün - The European Physical Journal C, 2023 - Springer
In this paper, we investigate a solution for an asymptotic, magnetically-charged, non- singular (AMCNS) black hole. By utilizing the Gauss–Bonnet theorems, we aim to unravel …
Z Li, G He, T Zhou - Physical Review D, 2020 - APS
In this paper, the gravitational deflection of relativistic massive particles up to the second post-Minkowskian order by static and spherically symmetric wormholes is investigated in the …
In this work we extend the approach used in [Emanuel Gallo and Osvaldo M. Moreschi, Phys. Rev. D 83, 083007 (2011) PRVDAQ 1550-7998 10.1103/PhysRevD. 83.083007] to …
S Chanda, GW Gibbons, P Guha - International Journal of …, 2017 - World Scientific
This paper studies the application of the Jacobi–Eisenhart lift, Jacobi metric and Maupertuis transformation to the Kepler system. We start by reviewing fundamentals and the Jacobi …
S Chanda, GW Gibbons, P Guha, P Maraner… - Journal of …, 2019 - pubs.aip.org
In this paper, we return to the subject of Jacobi metrics for timelike and null geodesics in stationary spacetimes, correcting some previous misconceptions. We show that not only null …
In this paper, an exact solution of the Kerr black hole surrounded by a cloud of strings in Rastall gravity is obtained by the Newman-Janis algorithm without complexification, and the …
Y Huang, Z Cao, Z Lu - Journal of Cosmology and Astroparticle …, 2024 - iopscience.iop.org
Abstract The Gibbons-Werner (GW) method is a powerful approach in studying the gravitational deflection of particles moving in curved spacetimes. The application of the …
P Das, R Sk, S Ghosh - The European Physical Journal C, 2017 - Springer
The present work discusses motion of neutral and charged particles in Reissner–Nordström spacetime. The constant energy paths are derived in a variational principle framework using …
E Sucu, A Övgün - Physics of the Dark Universe, 2024 - Elsevier
In this study, we explore the influence of quark–antiquark confinement on the deflection angle within the framework of nonlinear electrodynamic (NED) black holes. To achieve this …