Geodesic Study of a Charged Black Hole

被引：5

作者：

Kalam, Mehedi ^{[1
]}

Farhad, Nur ^{[2
]}

Hossein, Sk. Monowar ^{[2
]}

机构：

[1] Aliah Univ, Dept Phys, Kolkata 700091, India

[2] Aliah Univ, Dept Math, Kolkata 700091, India

来源：

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2014年 / 53卷 / 01期

关键词：

Black hole; Geodesic; Superradiance;

D O I：

10.1007/s10773-013-1814-x

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The behavior of the timelike and null geodesics of charged E. Ayon-Beato and A. Garcia (ABG) black hole are investigated. For circular and radial geodesics, we investigate all the possible motions by plotting the effective potentials for different parameters. In conclusion, we have shown that there is no phenomenon of superradiance in this case.

引用

页码：339 / 349

页数：11

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