Abstract
A spatially homogeneous and anisotropic locally rotationally symmetric Bianchi type-I spacetime with cosmological term \(\varLambda \) in \(f(R,T) \) theory has been studied. The exact solution of the field equations is obtained under a variation law of the Hubble parameter \((H) \) which yields a time dependent deceleration parameter (Banerjee and Das in Gen. Relativ. Gravit. 37:10, 2005). The model presents a cosmological scenario which describes early deceleration and late time acceleration. The physical parameters of the model have been analysed.
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The authors would like to thank an anonymous referee for constructive comments which led to an marked improvement in the manuscript.
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Tiwari, R.K., Beesham, A. Anisotropic model with decaying cosmological term. Astrophys Space Sci 363, 234 (2018). https://doi.org/10.1007/s10509-018-3456-1
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DOI: https://doi.org/10.1007/s10509-018-3456-1