Bulk Viscous String Cosmological Model with Power Law Volumetric Expansion in Teleparallel Gravity

被引:0
|
作者
Pawar, Kalpana [1 ]
Dabre, A. K. [1 ]
机构
[1] Shri R R Lahoti Sci Coll, Dept Math, Amravati, MS, India
关键词
bulk viscous fluid; cosmic string; teleparallel gravity; SCALAR-TENSOR THEORY; ACCELERATING UNIVERSE; COSMIC STRINGS; SUPERNOVAE; VISCOSITY;
D O I
暂无
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
In this paper, we have investigated the Bianchi-type V cosmological model which is spatially homogeneous and anisotropic in presence of bulk viscous fluid containing one-dimensional cosmic string. We have obtained the exact solutions of highly non-linear differential field equations considering the power-law volumetric expansion of the universe and f (T) = T formalism. Some physical and kinematical properties of the constructed model have been discussed and presented graphically and it is interesting to note that the resultant model resembles the recent observational data.
引用
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页码:114 / 126
页数:13
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