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arXiv · 0809.3284

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

S. K. Srivastava
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Abstract

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.

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S. K. Srivastava. 2008-10-09. A Different Approach to $f(R)$-Cosmology. https://arxiv.org/abs/0809.3284

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