Research ArticleNo Access

Bianchi type-VI perfect fluid cosmological model in $f (Q, T)$ gravity

Metoka Narzary

https://orcid.org/0009-0008-6700-6112

Department of Mathematical Sciences, Bodoland University, Debargaon, Kokrajhar, Assam 783370, India

E-mail Address: metokanarzary@gmail.com

Corresponding author.

Present address: Kokrajhar, Ward No: 05, BTR, Assam 783370, India.

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and

Mukunda Dewri

https://orcid.org/0000-0001-8057-2508

Department of Mathematical Sciences, Bodoland University, Debargaon, Kokrajhar, Assam 783370, India

E-mail Address: dewri11@gmail.com

Present address: Kokrajhar, Ward No: 07, BTR, Assam 783370, India.

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https://doi.org/10.1142/S0219887824501305Cited by:1 (Source: Crossref)

Abstract

A spatially homogeneous and anisotropic Bianchi type-VI cosmological model in the framework of $f (Q, T)$ gravity has been studied by considering three different functional forms of $f (Q, T)$ i.e. $f (Q, T) = a Q + b T$ , $f (Q, T) = a Q^{k} + b T$ and $f (Q, T) = - a Q - b T^{2}$ . The field equation of $f (Q, T)$ gravity has been solved with the help of the Bianchi type-VI line element. The cosmological parameters of the models are evaluated, and the dynamical aspects of the model have been discussed. The result agrees with the observations of accelerated expansion of the universe.

Keywords:

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