GLOBAL STRUCTURE OF A BLACK-HOLE COSMOS AND ITS EXTREMES

被引：60

作者：

BRILL, DR ^{[1
]}

HAYWARD, SA ^{[1
]}

机构：

[1] UNIV MARYLAND,DEPT PHYS,COLL PK,MD 20742

来源：

CLASSICAL AND QUANTUM GRAVITY | 1994年 / 11卷 / 02期

关键词：

D O I：

10.1088/0264-9381/11/2/008

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We analyze the global structure of a family of Einstein-Maxwell solutions parametrized by mass, charge and cosmological constant. In a qualitative classification there are: (i) generic black-hole solutions, describing a Wheeler wormhole in a closed cosmos of spatial topology S2 x S1; (ii) generic naked-singularity solutions, describing a pair of 'point'' charges in a closed cosmos; (iii) extreme black-hole solutions, describing a pair of 'homed'' particles in an otherwise closed cosmos; (iv) extreme naked-singularity solutions, in which a pair of point charges forms and then evaporates, in a way which is not even weakly censored; and (v) an ultra-extreme solution. We discuss the properties of the solutions and of various coordinate systems, and compare with the Kastor-Traschen multi-black-hole solutions.

引用

页码：359 / 370

页数：12

共 21 条

[1] ARE HORNED PARTICLES THE END-POINT OF HAWKING EVAPORATION [J].