Kavli Affiliate: Tom Melia | First 5 Authors: , , , , | Summary: We renormalize massless scalar effective field theories (EFTs) to higher loop orders and higher orders in the EFT expansion. To facilitate EFT calculations with the R* renormalization method, we construct suitable operator bases using Hilbert series and related ideas in commutative […]
Continue.. Renormalization and non-renormalization of scalar EFTs at higher orders