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Holographic dilatonic dark energy model

AuthorsRozas-Fernández, Alberto
Issue Date2011
CitationEuropean Physical Journal C 71: 1- 8 (2011)
AbstractWe 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≥1 and reconstruct the kinetic term as well as the dynamics of the dilaton scalar field. © 2011 Springer-Verlag/Società Italiana di Fisica.
Identifiersdoi: 10.1140/epjc/s10052-010-1536-7
issn: 1434-6044
Appears in Collections:(CFMAC-IFF) Artículos
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