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arXiv · 0812.4856

Holographic kinetic k-essence model

Norman Cruz·Pedro F. Gonzalez-Diaz·Alberto Rozas-Fernandez·Guillermo Sanchez
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Abstract

We consider a connection between the holographic dark energy density and the kinetic k-essence energy density in a flat FRW universe. With the choice $c\geq1$, the holographic dark energy can be described by a kinetic k-essence scalar field in a certain way. In this paper we show this kinetic k-essential description of the holographic dark energy with $c\geq1$ and reconstruct the kinetic k-essence function F(X).

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Norman Cruz, Pedro F. Gonzalez-Diaz, Alberto Rozas-Fernandez, Guillermo Sanchez. 2009-08-23. Holographic kinetic k-essence model. https://doi.org/10.1016/j.physletb.2009.07.028

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