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arXiv · hep-th/9510118

Are the singularities stable?

Peter K. Silaev·Slava G. Turyshev
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Abstract

The spacetime singularities play a useful role in gravitational theories by distinguishing physical solutions from non-physical ones. The problem, we studying in this paper is: are these singularities stable? To answer this question, we have analyzed the general problem of stability of the family of the static spherically symmetric solutions of the standard Einstein-Maxwell model coupled to an extra free massless scalar field. We have obtained the equations for the axial and polar perturbations. The stability against axial perturbations has been proven.

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Peter K. Silaev, Slava G. Turyshev. 1995-10-17. Are the singularities stable?. https://doi.org/10.1023/a%3A1018874414137

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