Bulg. J. Phys. vol.49 no.3 (2022), pp. 209-218

Dark Energy Bianchi Type-III Cosmological Models in f(T) Theory of Gravity

S.S. Nerkar, M.V. Dawande
Department of Mathematics, Bharatiya Mahavidyalaya, Sant Gadge Baba Amravati University, Amravati, 444602, India
Abstract. In this paper, we have considered spatially homogeneous and anisotropic Bianchi type-III universe in the context of f(T) theory of gravity. Here, we have reconstructed Bianchi type-III cosmological models using continuity equation and equation of state parameter which represent different phases of universe. We have considered matter dominated era, radiation dominated era and dark energy phase along with their combinations. It has been observed that one of the models has constant solution which may correspond to cosmological constant. We have also derived equation of state parameter by using well known f(T) models and described cosmic acceleration.

doi: https://doi.org/10.55318/bgjp.2022.49.3.209

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