Z Li, G Zhang, A Övgün - Physical Review D, 2020 - APS
The purpose of this paper is twofold. First, we introduce a geometric approach to study the circular orbit of a particle in static and spherically symmetric spacetime based on Jacobi …
The purpose of this article is twofold. First, we extend the results presented in [G. Crisnejo and E. Gallo, Phys. Rev. D 97, 124016 (2018) PRVDAQ 2470-0010 10.1103/PhysRevD …
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 …
Circular photon orbits and black hole shadows are significantly important issues in physics and astronomy, and a number of breakthroughs have been witnessed in recent years …
E Kapsabelis, PG Kevrekidis, PC Stavrinos… - The European Physical …, 2022 - Springer
In this work, we extend the study of Schwarzschi ld–Finsler–Randers (SFR) spacetime previously investigated by a subset of the present authors (Triantafyllopoulos et al. in Eur …
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 …
A bstract In models with extra dimensions, matter particles can be easily localized to a 'brane world', but gravitational attraction tends to spread out in the extra dimensions unless they are …
In this paper, we investigate the deflection of a charged particle moving in the equatorial plane of Kerr-Newman spacetime, focusing on weak field limit. To this end, we use the …
Y Huang, Z Cao - The European Physical Journal C, 2023 - Springer
A rotating black hole in loop quantum gravity was constructed by Brahma, Chen, and Yeom based on a nonrotating counterpart using the revised Newman–Janis algorithm recently. For …