478 citations · 1.9k across the 21 of their papers we have counts for
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hep-th2016★ 56 cited
The Conformal Limit of Inflation in the Era of CMB Polarimetry
Enrico Pajer, Guilherme L. Pimentel, Jaap V. S. Van Wijck
We argue that the non-detection of primordial tensor modes has taught us a great deal about the primordial universe. In single-field slow-roll inflation, the current upper bound on…
hep-th2016★ 234 cited
Non-Gaussianity as a Particle Detector
Hayden Lee, Daniel Baumann, Guilherme L. Pimentel
We study the imprints of massive particles with spin on cosmological correlators. Using the framework of the effective field theory of inflation, we classify the couplings of these…