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arXiv · 0806.2116

Toward a solution of the coincidence problem

Sergio del Campo·Ramon Herrera·Diego Pavon
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Abstract

The coincidence problem of late cosmic acceleration constitutes a serious riddle with regard to our understanding of the evolution of the Universe. Here we argue that this problem may someday be solved -or better understood- by expressing the Hubble expansion rate as a function of the ratio of densities (dark matter/dark energy) and observationally determining the said rate in terms of the redshift.

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Sergio del Campo, Ramon Herrera, Diego Pavon. 2008-07-17. Toward a solution of the coincidence problem. https://doi.org/10.1103/physrevd.78.021302

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