【摘要】 本文分析和讨论了文献[1]中提出的荷电球的共形平直内部解。指出均匀电荷密度分布与线性质量密度梯度分布的荷电球在一定的条件下可以构成整体正规解,在物理上是合理的。本文还证明了在苘电黑洞情况下,其内部奇性成为不可避免,因而不存在荷电黑洞的整体正规解。更多还原

【Abstract】 In this paper we analyse and discuss the conformal flat interior solution for a charged sphere sugegested in reference[1]. We show that in the case of a charged sphere with uniform charge density distribution and linear mass density gradient distribution a globally regular solution can be constructed under some restrictions. Manifestly, the interior solution is physically acceptable. And we show that there are no such solutions for a charged black hole because in this case the interior singularities are inevitable.更多还原