Accretion disks around Kerr black holes: Vertical equilibrium revisited

被引：118
|
作者：
Abramowicz, MA
Lanza, A
Percival, MJ
机构：
[1] CHALMERS UNIV TECHNOL,S-41296 GOTHENBURG,SWEDEN
[2] NORDITA,DK-2100 COPENHAGEN O,DENMARK
[3] SCUOLA INT SUPER STUDI AVANZATI,I-34014 TRIESTE,ITALY
[4] UNIV CAMBRIDGE,INST ASTRON,CAMBRIDGE CB2 1TN,ENGLAND
来源：
ASTROPHYSICAL JOURNAL | 1997年 / 479卷 / 01期
关键词：
accretion; accretion disks; black hole physics; hydrodynamics; relativity;
D O I：
10.1086/303869
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We rederive the equation for vertical hydrodynamical equilibrium of stationary thin and slim accretion disks in the Kerr spacetime. All the previous derivations have been unsatisfactory, yielding unphysical singularities. Our equation is nonsingular, more general, and simpler than those previously derived.
引用
收藏
页码：179 / 183
页数：5
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