Bianchi type-I viscous fluid and interacting dark energy cosmological model in general relativity

被引：0
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作者：
Sanjeev Kumar
Mahesh Kumar Yadav
R K Gangele
Muneshwar Hembram
机构：
[1] Dr Harisingh Gour Vishwavidyalaya,Department of Mathematics and Statistics, School of Mathematical and Physical Sciences
来源：
Pramana | / 96卷
关键词：
Dark energy model; Bianchi type-I space–time; cosmological parameter; Saez–Ballester theory; 98.80.-K; 04.50.Kd;
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摘要：
In this paper, we have studied spatially homogeneous anisotropic Bianchi type-I viscous fluid dark energy cosmological model interacting in the framework of scalar tensor theory (Saez–Ballester, Phys. Lett. A113, 467 (1986)). The field equations are solved by applying a special variation law (power law) for the generalised Hubble parameter. It is observed that the present accelerated expansion of the Universe is affected by the distribution of dark energy. Some physical and geometrical features of the model have also been discussed.
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