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Variable cosmology with “big-rip”
Published online by Cambridge University Press: 30 May 2009
Abstract
In this paper, we have constructed some cosmological models which satisfy the present day observational data and the initial conditions as proposed by Sivaram et al. (Brans & Dicke 1961) with additional requirements G ∝ tn & Λ∝ tn, Gρ/Λ as a constant along with study of big-rip scenerio.
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- Research Article
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- © EAS, EDP Sciences, 2009