374 citations · 476 across the 13 of their papers we have counts for
4 papers · 1 filter
Finding structure in the dark: coupled dark energy, weak lensing, and the mildly nonlinear regime
V Miranda, Mariana Carrillo González, Elisabeth Krause +1
We reexamine interactions between the dark sectors of cosmology, with a focus on robust constraints that can be obtained using only mildly nonlinear scales. While it is well known…
Field Theories and Fluids for an Interacting Dark Sector
Mariana Carrillo Gonzalez, Mark Trodden
We consider the relationship between fluid models of an interacting dark sector, and the field theoretical models that underlie such descriptions. This question is particularly imp…
Constraining Hybrid Natural Inflation with recent CMB data
J. Alberto Vazquez, Mariana Carrillo-Gonzalez, Gabriel German +2
We study the Hybrid Natural Inflation (HNI) model and some of its realisations in the light of recent CMB observations, mainly Planck temperature and WMAP-9 polarization, and compa…
Testing Hybrid Natural Inflation with BICEP2
Mariana Carrillo-Gonzalez, Gabriel German, Alfredo Herrera-Aguilar +2
We analyse Hybrid Natural Inflation in view of the recent results for the tensor index reported by BICEP2. We find that it predicts a large running of the scalar spectrum which is…