Anisotropic cosmological models of Bianchi type I, V, IX in gravity theory with non-minimal coupling
Автор: Galeev R.G., Sushkov S.V.
Журнал: Пространство, время и фундаментальные взаимодействия @stfi
Статья в выпуске: 1 (42), 2023 года.
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In this work we analyze behaviour of anisotropy in cosmological models of Bianchi type I, V, IX in gravity theory with non-minimal kinetic coupling. Deriving background equations from non-minimally coupled action, we obtain generalized system of equations. Further, we numerically analyze the solutions of this system, considering the anisotropy on early and late stage of universe evolution.
Modified gravity theories, scalar-tensor gravity theories, inflation
Короткий адрес: https://sciup.org/142237729
IDR: 142237729 | DOI: 10.17238/issn2226-8812.2023.1.26-30