80 citations · 184 across the 7 of their papers we have counts for
4 papers · 1 filter
Impact of general reionization scenarios on extraction of inflationary parameters
Stefania Pandolfi, Elena Giusarma, Edward W. Kolb +6
Determination of whether the Harrison--Zel'dovich spectrum for primordial scalar perturbations is consistent with observations is sensitive to assumptions about the reionization sc…
Higher-order coupled quintessence
Laura Lopez-Honorez, Olga Mena, Grigoris Panotopoulos
We study a coupled quintessence model in which the interaction with the dark matter sector is a function of the quintessence potential. Such a coupling can arise from a field depen…
Future CMB cosmological constraints in a dark coupled universe
Matteo Martinelli, Laura Lopez Honorez, Alessandro Melchiorri +1
Cosmic Microwave Background satellite missions as the on-going Planck experiment are expected to provide the strongest constraints on a wide set of cosmological parameters. Those c…
Harrison-Z'eldovich primordial spectrum is consistent with observations
S. Pandolfi, A. Cooray, E. Giusarma +4
Inflation predicts primordial scalar perturbations with a nearly scale-invariant spectrum and a spectral index approximately unity (the Harrison--Zel'dovich (HZ) spectrum). The fir…