A Cylindrically Symmetric Universe Filled with Viscous Fluid in a Modified Brans-Dicke Cosmology

被引：0
作者：
Priyanka Rai
Vivek K. Singh
L. N. Rai
机构：
[1] Patna University,Department of Mathematics, Patna Science College
[2] Shri Mata Vaishno Devi University,School of Physics
来源：
International Journal of Theoretical Physics | 2013年 / 52卷
关键词：
Cylindrically symmetric; Viscous fluid; Brans-Dicke theory; Petrov type-D; Cosmological term;
D O I：
暂无
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学科分类号：
摘要：
Adding the cosmological term, which is assumed to be variable in Brans-Dicke theory we have discussed about a cylindrically symmetric model filled with viscous fluid with free gravitational field of Petrov type-D. The effect of viscosity on various kinematical parameters has been discussed. Finally, this model has been transformed to the original form (1961) of Brans-Dicke theory (including a variable cosmological term).
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页码：2838 / 2845
页数：7
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