Motion of the charged test particles in Kerr-Newman-Taub-NUT spacetime and analytical solutions

被引:28
|
作者
Cebeci, Hakan [1 ]
Ozdemir, Nulifer [2 ]
Sentorun, Secil [1 ]
机构
[1] Anadolu Univ, Dept Phys, TR-26470 Eskisehir, Turkey
[2] Anadolu Univ, Dept Math, TR-26470 Eskisehir, Turkey
关键词
BLACK-HOLE; FIELDS;
D O I
10.1103/PhysRevD.93.104031
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
In this work, we study the motion of charged test particles in Kerr-Newman-Taub-NUT spacetime. We analyze the angular and the radial parts of the orbit equations and examine the possible orbit types. We also investigate the spherical orbits and their stabilities. Furthermore, we obtain the analytical solutions of the equations of motion and express them in terms of Jacobian and Weierstrass elliptic functions. Finally, we discuss the observables of the bound motion and calculate the perihelion shift and Lense-Thirring effect for the bound orbits.
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页数:26
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