Abstract
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. A 113, 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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Acknowledgements
The authors thank the anonymous referee for helpful comments and suggestions that have helped improving the manuscript. The authors are grateful to Prof. Raj Bali for kind suggestions. SK and MH are thankful to UGC, New Delhi, India and Dr Harisingh Gour Vishwavidyalaya for providing financial assistance in the form of UGC’s Central Universities non-NET Scholarship.
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Kumar, S., Yadav, M.K., Gangele, R.K. et al. Bianchi type-I viscous fluid and interacting dark energy cosmological model in general relativity. Pramana - J Phys 96, 195 (2022). https://doi.org/10.1007/s12043-022-02434-8
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DOI: https://doi.org/10.1007/s12043-022-02434-8