619 citations · 4.2k across the 87 of their papers we have counts for
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astro-ph.CO2011★ 92 cited
Interacting dark matter and modified holographic Ricci dark energy induce a relaxed Chaplygin gas
Luis P. Chimento, Martín G. Richarte
We investigate a model of interacting dark matter and dark energy given by a modified holographic Ricci cutoff in a spatially flat Friedmann-Robertson-Walker (FRW) space-time. We c…
astro-ph.CO2011★ 20 cited
Self-interacting holographic dark energy
Luis P. Chimento, Mónica Forte, Martín G. Richarte
We investigate a spatially flat Friedmann-Robertson-Walker (FRW) universe where dark matter exchanges energy with a self-interacting holographic dark energy (SIHDE). Using the $χ^2…
astro-ph.CO2011★ 5 cited
Crossing the phantom divide with a classical Dirac field
Mauricio Cataldo, Luis Chimento
In this paper we consider a spatially flat Friedmann-Robertson-Walker (FRW) cosmological model with cosmological constant, containing a stiff fluid and a classical Dirac field. The…