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Bianchi type-I cosmological models for binary mixture of perfect fluid and dark energy
Authors:S D Tade and M M Sambhe
Abstract:We consider a self consistent system of Bianchi Type-I cosmology and Binary Mixture of perfect fluid and dark energy. The perfect fluid is taken to be obeying equations of state p PF =γρ PF with γ∈0,1]. The dark energy is considered to be obeying a quintessence-like equation of state where the dark energy obeys equation of state p DE =ωρ DE where ω∈−1,0]. Exact solutions to the corresponding Einstein field equations are obtained. Some special cases are discussed and studied. Further more power law models and exponential models are investigated.
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