Geodesic study of regular Hayward black hole

被引:77
|
作者
Abbas, G. [1 ]
Sabiullah, U. [1 ]
机构
[1] COMSATS Inst Informat Technol, Dept Math, Sahiwal 57000, Pakistan
关键词
Hayward black holes; Regular black holes; Geodesics;
D O I
10.1007/s10509-014-1992-x
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
This paper is devoted to study the geodesic structure of regular Hayward black hole. The timelike and null geodesics have been studied explicitly for radial and non-radial motion. For timelike and null geodesic in radial motion there exists analytical solution, while for non-radial motion the effective potential has been plotted, which investigates the position and turning points of the particle. It has been found that massive particle moving along timelike geodesics path are dragged towards the BH and continues to move around black hole in particular orbits.
引用
收藏
页码:769 / 774
页数:6
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