Trapping of non-axisymmetric g-mode oscillations in thin relativistic disks and kHz QPOs

被引：35

作者：

Kato, S ^{[1
]}

机构：

[1] Nara Sangyo Univ, Dept Informat, Nara 6368503, Japan

来源：

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN | 2001年 / 53卷 / 05期

关键词：

accretion; accretion disks; quasi-periodic oscillations; relativity; trapped oscillations; X-rays : stars;

D O I：

10.1093/pasj/53.5.L37

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We suggest that in the inner part of geometrically thin relativistic disks there are trapped non-axisymmetric g-mode oscillations which are excited by a corotation resonance. These oscillation modes would be the cause of quasi-periodic kHz oscillations observed in some low-mass X-ray sources.

引用

页码：L37 / L39

页数：3

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