arXiv:0809.3284 Abstract | arXiv Analytics

arXiv:0809.3284 [gr-qc]Abstract References Reviews Resources

A Different Approach to $f(R)$-Cosmology

Published 2008-09-19, updated 2008-10-09Version 2

Here $f(R)$-cosmology is discussed using a different approach. This model explains early-inflation, emergence of cosmic background radiation at the exit from inflation, cosmic deceleration during radiation-dominance followed by deceleration due to curvature-induced matter and acceleration in the very late universe due to curvature-induced phantom dark energy. This model predicts collapse in the future universe. Further, a possible avoidence of collapse as well as revival of very early universe is suggested.

Comments: This is an invited article for the anniversary volume on the occasion of 50th birthday of Prof. Sergie D. Odintsov being published by Tomsk State Pedagogical University

Categories: gr-qc

Keywords: cosmic background radiation, model explains early-inflation, curvature-induced phantom dark energy, model predicts collapse, late universe

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