In this paper, we attempt to study spatially homogeneous Bianchi types-III, V, VI$_0$ $\&$ VI$_h$ cosmological models in $f(R, T)$ theory of gravity. Here the models are obtained by assuming forms of the function $f(R, T)$ as $f(R, T)= R + 2f(T)$ and $f(R, T) = f_1(R)+f_2(T)$. The exact solutions of Einstein's field equations (EFEs) have been obtained for two different types of physically viable cosmologies using a special form of Hubble parameter (HP). The physical and geometrical properties of these models have been discussed and expressions for the Ricci scalar $R$ in each case are obtained.
Bianchi types-III V VI$_0$ $\&$ VI$_h$ $f(R-T)$ theory of gravity Cosmic time Cosmological constant Exact solutions Hubble parameter Variational principle
Birincil Dil | İngilizce |
---|---|
Konular | Matematik |
Bölüm | Makaleler |
Yazarlar | |
Yayımlanma Tarihi | 26 Aralık 2019 |
Gönderilme Tarihi | 21 Haziran 2018 |
Kabul Tarihi | 30 Nisan 2019 |
Yayımlandığı Sayı | Yıl 2019 Cilt: 2 Sayı: 3 |
Journal of Mathematical Sciences and Modelling
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