Cosmological Models for Bianchi Type-I Space-Time in Lyra Geometry

Pratik V Lepse,Binaya K Bishi

doi:10.1007/978-3-030-99792-2_69

Cosmological Models for Bianchi Type-I Space-Time in Lyra Geometry

Pratik V Lepse, Binaya K Bishi

https://doi.org/10.1007/978-3-030-99792-2_69

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Publication Date: Jan 1, 2022

Affiliation: Lovely Professional University, University of Zululand

#Lyra Geometry #Power-law Expansion + Show 8 more

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Abstract

AbstractThe main purpose of this manuscript is to investigate the Bianchi type-I dark energy cosmological models in the framework of Lyra geometry. The modified Einstein’s field equations is derived for Lyra geometry and obtained the exact solutions. In order to obtained the exact solutions volumetric expansion law is used. As per the Exponential and Power-law expansion, we have discussed the two cosmological models. Several physical parameters are obtained for both the models and discuss its physical importance following the observational data.KeywordsBianchi type-ICosmological constantLyra geometry

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