Abstract

Abstract: In the present work, we investigate power-law solution for homogeneous and isotropic universe in f(R, T) gravity by considering its functional form f(R,T)=R+ξRT with ξ being positive constant. We have constructed the field equation in f(R, T) gravity for homogeneous and isotropic space time. The explicit solution of the constructed model is obtained by considering the scale factor as a=αtβ with α and β being free parameters. The values of α and β are obtained by using Markov Chain Monte Carlo (MCMC) method to constraining the model under consideration with observational H(z) data. Some physical and kinematic properties of the model are also discussed.

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