1.1k citations · 2k across the 8 of their papers we have counts for
14 papers
Sachs-Wolfe at second order: the CMB bispectrum on large angular scales
Lotfi Boubekeur, Paolo Creminelli, Guido D'Amico +2
We calculate the Cosmic Microwave Background anisotropy bispectrum on large angular scales in the absence of primordial non-Gaussianities, assuming exact matter dominance and exten…
The Origin of the Universe as Revealed Through the Polarization of the Cosmic Microwave Background
S. Dodelson, R. Easther, S. Hanany +61
Modern cosmology has sharpened questions posed for millennia about the origin of our cosmic habitat. The age-old questions have been transformed into two pressing issues primed for…
Non-Gaussianity as a Probe of the Physics of the Primordial Universe and the Astrophysics of the Low Redshift Universe
E. Komatsu, N. Afshordi, N. Bartolo +58
A new and powerful probe of the origin and evolution of structures in the Universe has emerged and been actively developed over the last decade. In the coming decade, non-Gaussiani…
CMBPol Mission Concept Study: Probing Inflation with CMB Polarization
Daniel Baumann, Mark G. Jackson, Peter Adshead +56
We summarize the utility of precise cosmic microwave background (CMB) polarization measurements as probes of the physics of inflation. We focus on the prospects for using CMB measu…
The Effective Theory of Quintessence: the w<-1 Side Unveiled
Paolo Creminelli, Guido D'Amico, Jorge Noreña +1
We study generic single-field dark energy models, by a parametrization of the most general theory of their perturbations around a given background, including higher derivative term…
Action approach to cosmological perturbations: the 2nd order metric in matter dominance
Lotfi Boubekeur, Paolo Creminelli, Jorge Norena +1
We study nonlinear cosmological perturbations during the post-inflationary evolution, using the equivalence between a perfect barotropic fluid and a derivatively coupled scalar fie…