478 citations · 1.9k across the 21 of their papers we have counts for
4 papers · 1 filter
Bootstrapping Multi-Field Inflation: non-Gaussianities from light scalars revisited
Dong-Gang Wang, Guilherme L. Pimentel, Ana Achúcarro
Primordial non-Gaussianities from multi-field inflation are a leading target for cosmological observations, because of the possible large correlations generated between long and sh…
Snowmass Theory Frontier: Astrophysics and Cosmology
Daniel Green, Joshua T. Ruderman, Benjamin R. Safdi +84
We summarize progress made in theoretical astrophysics and cosmology over the past decade and areas of interest for the coming decade. This Report is prepared as the TF09 "Astrophy…
Boostless Cosmological Collider Bootstrap
Guilherme L. Pimentel, Dong-Gang Wang
Cosmological correlation functions contain valuable information about the primordial Universe, with possible signatures of new massive particles at very high energies. Recent devel…
Inflation: Theory and Observations
Ana Achúcarro, Matteo Biagetti, Matteo Braglia +19
Cosmic inflation provides a window to the highest energy densities accessible in nature, far beyond those achievable in any realistic terrestrial experiment. Theoretical insights i…