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

页码：179 / 183

页数：5

共 12 条

[1] SLIM ACCRETION DISKS
ABRAMOWICZ, MA
CZERNY, B
LASOTA, JP
SZUSZKIEWICZ, E
[J]. ASTROPHYSICAL JOURNAL, 1988, 332 (02) : 646 - 658
[2] Advection-dominated accretion flows around Kerr black holes
Abramowicz, MA
Chen, XM
Granath, M
Lasota, JP
[J]. ASTROPHYSICAL JOURNAL, 1996, 471 (02) : 762 - 773
[3] CARTER B, 1973, BLACK HOLES, P58
[4] BASIC PROPERTIES OF A STATIONARY ACCRETION DISK SURROUNDING A BLACK-HOLE
HOSHI, R
[J]. PROGRESS OF THEORETICAL PHYSICS, 1977, 58 (04): : 1191 - 1204
[5] Lasota J. P., 1994, THEORY ACCRETION DIS, V2, P341
[6] LASOTA JP, 1997, CLASSICAL QUANTUM GR
[7] ADVECTION-DOMINATED ACCRETION - SELF-SIMILARITY AND BIPOLAR OUTFLOWS
NARAYAN, R
YI, I
[J]. ASTROPHYSICAL JOURNAL, 1995, 444 (01) : 231 - 243
[8] Novikov I. D., 1973, Black Holes (Les Astres Occlus), P343
[9] A COMPARISON OF ONE-DIMENSIONAL AND 2-DIMENSIONAL MODELS OF TRANSONIC ACCRETION DISKS AROUND COLLAPSED OBJECTS
PAPALOIZOU, J
SZUSZKIEWICZ, E
[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1994, 268 (01) : 29 - 39
[10] RELATIVISTIC ACCRETION DISK STRUCTURE REVISITED
RIFFERT, H
HEROLD, H
[J]. ASTROPHYSICAL JOURNAL, 1995, 450 (02) : 508 - 511

← 1 2 →