RELATIVISTIC DYNAMICS WITH COSMOLOGICAL CONSTANT: CIRCULAR GEODESIC MOTION OF TEST PARTICLES

被引：1

作者：

Slany, Petr ^{[1
]}

Kovar, Jiri ^{[1
]}

Stuchlik, Zdenek ^{[1
]}

机构：

[1] Silesian Univ, Inst Phys, Fac Philosophy & Sci, CZ-74601 Opava, Czech Republic

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 2009年 / 24卷 / 8-9期

关键词：

Kerr-de Sitter spacetime; circular geodesic motion; inertial forces; OPTICAL REFERENCE GEOMETRY; SPACETIMES; STATIONARY; FORCES;

D O I：

10.1142/S0217751X09045078

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We present results of our recent studies concerning effects of Lambda > 0 in astrophysically motivated problems. Here we summarize properties of circular geodesic motion of test particles in the equatorial plane of Kerr-de Sitter black-hole and naked-singularity spacetimes. Along with the standard analysis of geodesic equations of the ordinary geometry, we introduce alternative inertial forces formalism defined within the General Theory of Relativity in the framework of optical reference geometry.

引用

页码：1598 / 1601

页数：4

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