Reissner-Nordstrom metric in the Friedman-Robertson-Walker universe

被引：40
|
作者：
Gao, CJ [1 ]
Zhang, SN
机构：
[1] Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
[2] Tsinghua Univ, Ctr Astrophys, Beijing 100084, Peoples R China
[3] Univ Alabama, Dept Phys, Huntsville, AL 35899 USA
[4] NASA, George C Marshall Space Flight Ctr, Space Sci Lab, Huntsville, AL 35812 USA
[5] Chinese Acad Sci, Inst High Energy Phys, Lab Particle Astrophys, Beijing 100039, Peoples R China
来源：
PHYSICS LETTERS B | 2004年 / 595卷
基金：
中国国家自然科学基金; 美国国家航空航天局;
关键词：
04.20.Jb; 04.70.-s; 97.60.Lf;
D O I：
10.1016/j.physletb.2004.05.076
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The metric for a Reissner-Nordstrom black hole in the background of the Friedman-Robertson-Walker universe is obtained. Then we verified it and discussed the influence of the evolution of the universe on the size of the black hole. To study the problem of the orbits of a planet in the expanding universe, we rewrote the metric in the Schwarzschild coordinates system and deduced the equation of motion for a planet. (C) 2004 Elsevier B.V. All rights reserved.
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页码：28 / 35
页数：8
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