Relativistically expanding axisymmetric self-similar force-free fields

被引:12
|
作者
Prendergast, KH
机构
关键词
magnetic fields; MHD; relativity;
D O I
10.1111/j.1365-2966.2005.08949.x
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
If at each point there is a frame of reference in which the current is along the magnetic field and the electric field is zero, then the field is a force-free field. This paper finds exact self-similar force-free fields within a uniformly expanding sphere whose surface recedes at the velocity of light.
引用
收藏
页码:725 / 728
页数:4
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