423 citations · 5.5k across the 77 of their papers we have counts for
Showing 2012 · astro-ph.COShow all
3 papers · 2 filters
astro-ph.CO2012★ 66 cited
A Hydrodynamical Approach to CMB mu-distortions
Enrico Pajer, Matias Zaldarriaga
Spectral distortion of the cosmic microwave background provides a unique opportunity to probe primordial perturbations on very small scales by performing large-scale measurements.…
astro-ph.CO2012★ 72 cited
Observational Constraints on Gauge Field Production in Axion Inflation
P. Daniel Meerburg, Enrico Pajer
Models of axion inflation are particularly interesting since they provide a natural justification for the flatness of the potential over a super-Planckian distance, namely the appr…
astro-ph.CO2012★ 115 cited
A New Window on Primordial non-Gaussianity
Enrico Pajer, Matias Zaldarriaga
We know very little about primordial curvature perturbations on scales smaller than about a Mpc. Measurements of the mu-type distortion of the CMB spectrum provide the unique oppor…