3 citations · 3 across the 3 of their papers we have counts for
3 papers
hep-th2005
Dark Matter and Dark Energy from a single scalar field
Roberto Mainini, Loris Colombo, Silvio A. Bonometto
The strong CP problem was solved by Peccei & Quinn by introducing axions, which are a viable candidate for DM. Here the PQ approach is modified so to yield also Dark Energy (DE), w…
astro-ph2004★ 3 cited
The Nature of Dark Energy from deep Cluster Abundance
P. Solevi, R. Mainini, S. A. Bonometto
We show that using the redshift dependence of the deep cluster abundance to detect the nature of Dark Energy is a serious challenge. We compare the expected differences between fla…
astro-ph2003
Polarization Measures And Nature Of Dark Energy
L. P. L. Colombo, R. Mainini, S. A. Bonometto
Polarization measures, on wide angular scales, together with anisotropy data, can fix DE parameters. Here we discuss the sensitivity needed to provide significant limits. Our analy…