The holographic Ricci dark energy and its possible doomsdays [PDF]
Moulay-Hicham Belkacemi, Mariam Bouhmadi-Lopez, Ahmed Errahmani, Taoufiq OualiIt is well known that the holographic Ricci dark energy can induce some future doomsdays in the evolution of the universe. Here we analyse the possible avoidance of those doomsdays by invoking a modification to general relativity on the form of curvature effects.View original: http://arxiv.org/abs/1302.0030
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