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arXiv · 1308.5007

Interacting Ricci-like holographic dark energy

F. Arevalo·P. Cifuentes·S. Lepe·F. Peña
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Abstract

In a flat Friedmann-Lemaître-Robertson-Walker background, a scheme of dark matter-dark energy interaction is studied considering a holographic Ricci-like model for the dark energy. Without giving a priori some specific model for the interaction function, we show that this function can experience a change of sign during the cosmic evolution. The parameters involved in the holographic model are adjusted with Supernova data and we obtained results compatible with the observable universe.

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F. Arevalo, P. Cifuentes, S. Lepe, F. Peña. 2014-07-02. Interacting Ricci-like holographic dark energy. https://doi.org/10.1007/s10509-014-1946-3

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