Matter collineations of some well-known spacetimes

被引：0

作者：

Sharif, M ^{[1
]}

机构：

[1] Hanyang Univ, Dept Phys, Seoul 133791, South Korea

[2] Punjab Univ, Dept Math, Lahore 54590, Pakistan

来源：

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS | 2001年 / 116卷 / 06期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We derive matter collineations of the Bianchi types-I, -II, -III, -VIII and -IX, and Kantowski-Sachs spacetimes. It is found that matter collineations turn out similar to Ricci collineations with different constraint equations. We solve the constraint equation for a particular case and obtain three cosmological models which represent perfect-fluid dust solutions.

引用

页码：673 / 686

页数：14

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