Toroidal black holes and topological censorship

被引：62

作者：

Shapiro, SL

Teukolsky, SA

Winicour, J

机构：

[1] CORNELL UNIV,CTR RADIOPHYS & SPACE RES,ITHACA,NY 14853

[2] UNIV PITTSBURGH,DEPT PHYS & ASTRON,PITTSBURGH,PA 15260

来源：

PHYSICAL REVIEW D | 1995年 / 52卷 / 12期

关键词：

D O I：

10.1103/PhysRevD.52.6982

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Recent theorems regarding topological censorship are in apparent conflict with simulations of the collapse of rotating matter to form toroidal black holes. The geometry of a temporarily toroidal event horizon is analyzed and shown to be completely consistent with the theorems. A simple hat space model provides insight into the geometry of a toroidal black hole.

引用

收藏

页码：6982 / 6987

页数：6

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