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arXiv 1405.2647gr-qc
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极端二重Reissner-Nordström解的裸奇点

On naked singularities in the extreme double Reissner-Nordström solution

I. Cabrera-Munguia, Alfredo Macías

摘要:

我们提出了一个很简单的分析研究的外观或不存在的裸奇点的二元系统。作为一个例子,我们考虑双重Reissner-Nordström解决方案,并固定它应该满足的条件,以避免或发展奇异曲面的轴。证明表明,奇异表面出现的结果,存在的负质量的解决方案。

英文摘要:

We present a quite simple analytical study on the appearance or absence of naked singularities in binary systems. As an example we consider the double Reissner-Nordström solution and fix the conditions it should satisfy in order to avoid or develop singular surfaces off the axis. The proof shows that singular surfaces appear as a consequence of the presence of negative masses in the solution.

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