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arXiv · 0802.1867

Holography constrains quantum bounce

D. H. Coule
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Abstract

Recent work in quantum loop cosmology suggests the universe undergoes a bounce when evolving from a previous collapsing phase. However, with non-inflationary matter sources, the scenario appears to strongly violate the holography bound S\leq A/4 during the bounce, where A now represents the cross-sectional area of the bounce. We also give a simple argument why any inflationary phase after the bounce is unlikely due to prior dissipation of a scalar field kinetic energy phase into regular matter components.

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D. H. Coule. 2012-12-18. Holography constrains quantum bounce. https://arxiv.org/abs/0802.1867

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