72 citations · 101 across the 2 of their papers we have counts for
2 papers
gr-qc2014★ 29 cited
Geodesic structure of Janis-Newman-Winicour space-time
Sheng Zhou, Ruanjing Zhang, Juhua Chen +1
In the present paper we study the geodesic structure of the Janis-Newman-Winicour(JNW) space-time which contains a strong curvature naked singularity. This metric is an extension o…
gr-qc2011★ 72 cited
Geodesic Structure of Test Particle in Bardeen Spacetime
Sheng Zhou, Juhua Chen, Yongjiu Wang
The Bardeen model describes a regular space-time, i.e. a singularity-free black hole space-time. In this paper, by analyzing the behavior of the effective potential for the particl…