Braneworld black holes as gravitational lenses

被引：20
|
作者：
Eiroa, EF [1 ]
机构：
[1] Inst Astron & Fis Espacio, RA-1428 Buenos Aires, DF, Argentina
来源：
BRAZILIAN JOURNAL OF PHYSICS | 2005年 / 35卷 / 4B期
关键词：
D O I：
10.1590/S0103-97332005000700026
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Black holes acting as gravitational lenses produce, besides the primary and secondary weak field images, two infinite sets of relativistic images. These images can be studied using the strong field limit, an analytic method based on a logarithmic asymptotic approximation of the deflection angle. In this work, braneworld black holes are analyzed as gravitational lenses in the strong field limit and the feasibility of observation of the images is discussed.
引用
收藏
页码：1113 / 1116
页数：4
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