Point Charge in the Vicinity of a Schwarzschild Black Hole
Point Charge in the Vicinity of a Schwarzschild Black Hole
复制标题
史瓦西黑洞附近的点电荷
DOI：
10.1063/1.1665812
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发表时间：
1971
影响因子：
1.3
通讯作者：
R. Wald
中科院分区：
文献类型：
--
作者：
J. Cohen;R. Wald
导出了史瓦西空间中点电荷静止时的静电场。这个解被用来研究一个点电荷缓慢地落入一个非旋转黑洞的问题。我们发现，电荷的电场保持良好的表现，因为电荷是降低和所有的多极矩，除了双极消失。我们的结论是一个Reissner Nordstrom黑洞产生了。
The electrostatic field of a point charge at rest in Schwarzschild space is derived. The solution is used to study the problem of a point charge slowly lowered into a nonrotating black hole. We find that the electric field of the charge remains well behaved as the charge is lowered and that all the multipole moments except the monopole fade away. We conclude that a Reissner‐Nordstrom black hole is produced.