Bianchi type – IX string cosmological models with bulk viscous fluid in general relativity

被引：0

作者：

Raj Bali

Shuchi Dave

机构：

[1] University of Rajasthan,Department of Mathematics

来源：

Astrophysics and Space Science | 2003年 / 288卷

关键词：

Isotropy; Bulk Viscosity; Bali; Supplementary Condition; Bianchi Type;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Some Bianchi Type IX string cosmological models with bulk viscous fluid for massive string is investigated. To get a determinate solution, a supplementary condition a=bn, between metric potentials, is used wherea and b are function of time alone. A particular solution for n=0 is also discussed. The behaviour of the model in presence and absence of bulk viscosity, is discussed. The physical and implications of the model is also discussed.

引用

页码：399 / 405

页数：6