Exact (3+1)-Dimensional, 2-Soliton Solutions to the Einstein Gravitational Field Equation
AU Chi1 ,TANG Meng-xi2
1 Department of Applied Mathemetics, Hong Kong Polytechnic University, Hong Kong
2 Department of Physics, Zhongshan University, Guangzhou 510275
Exact (3+1)-Dimensional, 2-Soliton Solutions to the Einstein Gravitational Field Equation
AU Chi1 ,TANG Meng-xi2
1 Department of Applied Mathemetics, Hong Kong Polytechnic University, Hong Kong
2 Department of Physics, Zhongshan University, Guangzhou 510275
关键词 ：
04.20.Jb ,
04.30.Nk
Abstract ： A set of exact (3+1)-dimensional cylindrically symmetric 2-soliton solutions with three arbitrary functions to the Einstein gravitational field equation is found. Their physical properties, such as nontriviality, propagation and positive definiteness of energy density, are discussed.
Key words ：
04.20.Jb
04.30.Nk
出版日期: 1997-07-01
引用本文:
AU Chi;TANG Meng-xi. Exact (3+1)-Dimensional, 2-Soliton Solutions to the Einstein Gravitational Field Equation[J]. 中国物理快报, 1997, 14(7): 492-494.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1997/V14/I7/492
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1997, Vol. 14 
