arXiv · gr-qc/0410075
Chen-Wu type model and the total energy of the universe
Abstract
The inclusion of a $Λ$ term, today, in the relativistic field equations is consequence of the evolution of an observational cosmology. In this work we argue the "ansatz" $Λ= βH^2 +\fracα{R^2}$ is applicable to the total energy density of the universe, discuss some cosmological consequences and compare the growing mode of the density contrast with the corresponding mode of the standard model.
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M. de Campos. 2004-10-16. Chen-Wu type model and the total energy of the universe. https://arxiv.org/abs/gr-qc/0410075
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