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arXiv · 1906.10090

Holographic Principle, Cosmological Constant and Cyclic Cosmology

Claudio Corianò·Paul H. Frampton
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Abstract

The holographic principle provides a deep insight into quantum gravity and resolves the fine-tuning crisis concerning the cosmological constant. Holographic dark energy introduces new ultra-violet (UV) and infra-red (IR) cutoffs into quantum gravity which are necessarily strongly related. The equation of state for dark energy $\omega = p/\rho$ is discussed from the holographic point of view. The phantom option of $\omega < -1$ is resurrected, as in an earlier cyclic cosmology. Such a cyclic model can, however, equally use the cosmological constant with $\omega = -1$.

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BibTeXRIS

Claudio Corianò, Paul H. Frampton. 2019-06-24. Holographic Principle, Cosmological Constant and Cyclic Cosmology. https://doi.org/10.1142/s0217732319503553

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