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Holographic dark energy and late cosmic acceleration

Diego Pavon
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Abstract

It has been persuasively argued that the number of the effective degrees of freedom of a macroscopic system is proportional to its area rather than to its volume. This entails interesting consequences for cosmology. Here we present a model based on this "holographic principle" that accounts for the present stage of accelerated expansion of the Universe and significantly alleviates the coincidence problem also for non-spatially flat cosmologies. Likewise, we comment on a recently proposed late transition to a fresh decelerated phase.

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Diego Pavon. 2006-10-02. Holographic dark energy and late cosmic acceleration. https://doi.org/10.1088/1751-8113%2F40%2F25%2Fs31

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