Bianchi Types II, VIII and IX String Cosmological Models with Bulk Viscosity in Brans-Dicke Theory of Gravitation

被引：0
作者：
V. U. M. Rao
K. V. S. Sireesha
机构：
[1] Andhra University,Department of Applied Mathematics
来源：
International Journal of Theoretical Physics | 2012年 / 51卷
关键词：
Bulk viscosity; Cosmic strings; Bianchi type-II, VIII and IX metrics; Brans-Dicke scalar-tensor theory;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We have obtained and presented spatially homogeneous Bianchi types II, VIII and IX string cosmological models with bulk viscosity in a scalar tensor theory of gravitation proposed by Brans and Dicke (Phys. Rev. 124:925, 1961). It is observed that in case of Bianchi type-IX universe, only bulk viscous cosmological model exists. Some physical and geometrical properties of the models are also discussed.
引用
收藏
页码：3013 / 3020
页数：7
相关论文
共 98 条
[1]  
Adhav K.S.(2007)undefined Astrophys. Space Sci. 310 231-undefined
[2]  
Nimkar A.S.(1982)undefined Nuovo Cimento 67B 31-undefined
[3]  
Ugale M.R.(1973)undefined Sov. Phys. JETP 36 591-undefined
[4]  
Dawande M.V.(1989)undefined Gen. Relativ. Gravit. 21 287-undefined
[5]  
Banerjee A.(1961)undefined Phys. Rev. 124 925-undefined
[6]  
Santos N.O.(1981)undefined J. Phys. A, Math. Gen. 14 1973-undefined
[7]  
Belinskii V.A.(2007)undefined Astrophys. Space Sci. 307 395-undefined
[8]  
Khalatnikov I.M.(2003)undefined Astrophys. Space Sci. 286 365-undefined
[9]  
Berman M.S.(1984)undefined Astrophys. Space Sci. 103 21-undefined
[10]  
Brans C.(1983)undefined Gen. Relativ. Gravit. 15 635-undefined
12345678910