Cosmic Acceleration without the need for Dark Energy?
hep-th/0510079 [abs, ps, pdf, other] :
Title: Cosmology Under Generalized Einstein Action
Authors: Arbab I. Arbab
Comments: 14 Latex pages, no figures
We developed a cosmological model which resolves the present problems of the standard cosmology. The model predicts that the universe is dominated by a negative pressure for any deviation from Einstein-de Sitter type. Inflation is found to have occurred during the early epoch of the cosmic expansion. The universe is shown to be dominated by a phase of negative pressure after quitting from the Einstein-de Sitter epoch. It is found that cosmic acceleration proceeds without the existence of dark energy
http://arxiv.org/abs/hep-th/0510079