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arXiv · 0911.3519

Holographic dilatonic model of dark energy

Alberto Rozas-Fernandez
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Abstract

We present a dilatonic description of the holographic dark energy by connecting the holographic dark energy density with the dilaton scalar field energy density in a flat Friedmann-Robertson-Walker universe. We show that this model can describe the observed accelerated expansion of our universe with the choice $c\geq1$ and reconstruct the kinetic term as well as the dynamics of the dilaton scalar field.

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Alberto Rozas-Fernandez. 2010-11-16. Holographic dilatonic model of dark energy. https://doi.org/10.1140/epjc%2Fs10052-010-1536-7

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