Solitons of nonlinear scalar electrodynamics in general relativity

被引：12
|
作者：
Rybakov, YP [1 ]
Shikin, GN [1 ]
Saha, B [1 ]
机构：
[1] JOINT INST NUCL RES,THEORET PHYS LAB,DUBNA 141980,MOSCOW REGION,RUSSIA
来源：
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 1997年 / 36卷 / 06期
关键词：
D O I：
10.1007/BF02435941
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Solitons with spherical and/or cylindrical symmetry in the interacting system of scalar, electromagnetic, and gravitational fields have been obtained. As a particular case it is shown that the equations of motion admit a special kind of solution with a sharp boundary, known as droplets. For these solutions, the physical fields vanish and the space-time is flat outside of the critical sphere or cylinder. Therefore, the mass and the electric charge of these configurations are zero.
引用
收藏
页码：1475 / 1494
页数：20
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