ON A CLASS OF NAKED STRONG-CURVATURE SINGULARITIES

被引：18

作者：

GRILLO, G

机构：

[1] SISSA-ISAS, Trieste

来源：

CLASSICAL AND QUANTUM GRAVITY | 1991年 / 8卷 / 04期

关键词：

D O I：

10.1088/0264-9381/8/4/017

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We prove that the shell-focusing singularities in a class of recollapsing non-synchronous Tolman-Bondi metrics are locally naked by solving the radial outgoing null geodesic equation in the neighbourhood of such events. In addition we prove that within such a class it is possible to choose the arbitrary functions involved so that the corresponding singularities are also 'gravitationally strong' in the sense that they satisfy the strong limiting focusing condition.

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页码：739 / 749

页数：11

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