Schwarzschild black hole surrounded by quintessence: null geodesics

被引：125

作者：

Fernando, Sharmanthie ^{[1
]}

机构：

[1] No Kentucky Univ, Dept Phys & Geol, Highland Hts, KY 41099 USA

来源：

GENERAL RELATIVITY AND GRAVITATION | 2012年 / 44卷 / 07期

关键词：

Static; Black holes; Geodesics; Dark energy; Quintessence; QUASI-NORMAL MODES; COSMOLOGICAL CONSTANT; LIGHT DEFLECTION; WEYL GRAVITY; DARK ENERGY; SUPERNOVAE;

D O I：

10.1007/s10714-012-1368-x

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We have studied the null geodesics of the Schwarzschild black hole surrounded by quintessence matter. Quintessence matter is a candidate for dark energy. Here, we have done a detailed analysis of the geodesics and exact solutions are presented in terms of Jacobi-elliptic integrals for all possible energy and angular momentum of the photons. The circular orbits of the photons are studied in detail. As an application of the null geodesics, the angle of deflection of the photons are computed.

引用

页码：1857 / 1879

页数：23

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