机构:
Faculty of Science and Technology, Hirosaki University, Hirosaki 036-8561, JapanFaculty of Science and Technology, Hirosaki University, Hirosaki 036-8561, Japan
Chiba, Takamasa Chiba
[1
]
Imai, Tatsunori Imai
论文数: 0引用数: 0
h-index: 0
机构:
Faculty of Science and Technology, Hirosaki University, Hirosaki 036-8561, JapanFaculty of Science and Technology, Hirosaki University, Hirosaki 036-8561, Japan
Imai, Tatsunori Imai
[1
]
Asada, Hideki Asada
论文数: 0引用数: 0
h-index: 0
机构:
Faculty of Science and Technology, Hirosaki University, Hirosaki 036-8561, JapanFaculty of Science and Technology, Hirosaki University, Hirosaki 036-8561, Japan
Asada, Hideki Asada
[1
]
机构:
[1] Faculty of Science and Technology, Hirosaki University, Hirosaki 036-8561, Japan
来源:
Proceedings of the 16th Workshop on General Relativity and Gravitation in Japan, JGRG 2006
|
2006年
关键词:
Gravitation;
D O I:
暂无
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
We discuss a 3-body problem in general relativity. It is impossible to describe all the solutions to the three-body problem even for the 1/r potential. For the Newtonian gravity, a special solution was found firstly by Moore (1995) and re-discovered with a rigorous proof by mathematicians Chenciner and Montgomery (2000). This solution is that three massive particles chase each other in a figure-eight orbit. We try to find out a figure-eight orbit of three masses by taking account of the post-Newtonian corrections. In a 2-body system, the post-Newtonian corrections cause the famous periastron shift. Therefore, we investigate whether or not the periastron shift appears in our post-Newtonian 3-body system.