Causal dissipative cosmology with variable G and Λ

被引：20

作者：

Arbab, AI

Beesham, A

机构：

[1] Int Ctr Theoret Phys, I-34100 Trieste, Italy

[2] Univ Zululand, Dept Appl Math, ZA-3886 Kwa Dlangezwa, South Africa

来源：

GENERAL RELATIVITY AND GRAVITATION | 2000年 / 32卷 / 04期

关键词：

cosmology; Israel-Stewart-Hiscock theory; variable G and Lambda;

D O I：

10.1023/A:1001911017430

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A cosmological model with variable G and A is considered in the framework of Israel-Stewart-Hiscock (ISH) causal theory. Power law as well as inflationary solutions are obtained. The gravitational constant is found to increase with time.

引用

页码：615 / 620

页数：6

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