Braneworld black hole gravitational lens: Strong field limit analysis

被引:113
作者
Eiroa, EF [1 ]
机构
[1] Inst Astron & Fis Espacio, RA-1428 Buenos Aires, DF, Argentina
来源
PHYSICAL REVIEW D | 2005年 / 71卷 / 08期
关键词
D O I
10.1103/PhysRevD.71.083010
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
In this paper, a braneworld black hole is studied as a gravitational lens, using the strong field limit to obtain the positions and magnifications of the relativistic images. Standard lensing and retrolensing situations are analyzed in a unified setting, and the results are compared with those corresponding to the Schwarzschild black hole lens. The possibility of observing the strong field images is discussed.
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页码:1 / 7
页数:7
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