423 citations · 5.5k across the 77 of their papers we have counts for
4 papers · 1 filter
Dante's Inferno
Marcus Berg, Enrico Pajer, Stefan Sjors
We present a simple two-field model of inflation and show how to embed it in string theory as a straightforward generalization of axion monodromy models. Phenomenologically, the pr…
Oscillations in the CMB from Axion Monodromy Inflation
Raphael Flauger, Liam McAllister, Enrico Pajer +2
We study the CMB observables in axion monodromy inflation. These well-motivated scenarios for inflation in string theory have monomial potentials over super-Planckian field ranges,…
Constraining Running Non-Gaussianity
Emiliano Sefusatti, Michele Liguori, Amit P. S. Yadav +2
The primordial non-Gaussian parameter fNL has been shown to be scale-dependent in several models of inflation with a variable speed of sound. Starting from a simple ansatz for a sc…
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…