General relativity and the pseudo-Newtonian potential

被引：12

作者：

Fukue, J ^{[1
]}

机构：

[1] Osaka Kyoiku Univ, Astron Inst, Osaka 5828582, Japan

来源：

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN | 2004年 / 56卷 / 04期

关键词：

accretion; accretion disks; black hole physics; relativity;

D O I：

10.1093/pasj/56.4.681

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We propose a metric correction on velocities calculated from the Paczynski and Wiita (1980) pseudo-Newtonian potential, in order to avoid the divergence to infinity at the Schwarzschild radius. Cold disk flows onto a black hole are briefly discussed.

引用

收藏

页码：681 / 683

页数：3

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