On graviton non-Gaussianities in the Effective Field Theory of Inflation
(2022)
Journal Article
We derive parity-even graviton bispectra in the Effective Field Theory of Inflation (EFToI) to all orders in derivatives. Working in perturbation theory, we construct all cubic interactions that can contribute to tree-level graviton bispectra, showin... Read More about On graviton non-Gaussianities in the Effective Field Theory of Inflation.