A solvable model in two-dimensional gravity coupled to a nonlinear matter field

被引：0
|
作者：
Yan, J [1 ]
Wang, SJ
Tao, BY
机构：
[1] SW Jiao Tong Univ, Inst Modern Phys, Chengdu 610031, Peoples R China
[2] Inst Technol, Chengdu 610066, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2001年 / 35卷 / 01期
关键词：
solvable model; two-dimensional gravity; nonlinear matter field;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The two-dimensional gravity model with a coupling constant Ic = 4 and a vanishing cosmological constant coupled to a nonlinear matter field is investigated. We found that the classical equations of motion are exactly solvable and the static solutions of the induced metric and scalar curvature can be obtained analytically These solutions may be used to describe the naked singularity at the origin.
引用
收藏
页码：19 / 21
页数：3
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