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arxiv: 1205.4710 · v1 · pith:7RUYLGOHnew · submitted 2012-05-21 · 🌀 gr-qc

Tricritical quantum point and inflationary cosmology

classification 🌀 gr-qc
keywords inflationarycosmologyholographicpointquantumspacetimetricriticalbound
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The holographic protection due to inflationary cosmology is a conse- quence of a quantum tricritical point. In this scenario a closed spacetime solution transitions into an inflationary de Sitter spacetime. Saturation of the holographic entropy bound is prevented by the phase change in the topology of the early universe.

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