HOOP CONJECTURE AND TRAPPED SURFACES IN NONSPHERICAL MASSIVE SYSTEMS

被引：36

作者：

MALEC, E

机构：

[1] Max-Planck-Institut für Physik und Astrophysik

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.67.949

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Necessary and sufficient conditions for the formation of trapped surfaces in a class of nonspherical systems are proven. Massive singularities, if they exist in the geometries discussed, are always surrounded by apparent horizons. Milder singularities that are strongly nonspherical might be naked. Implications concerning the validity of the hoop conjecture are discussed.

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页码：949 / 952

页数：4

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