2 papers
hep-ph2025
Renormalization and non-renormalization of scalar EFTs at higher orders
Weiguang Cao, Franz Herzog, Tom Melia +1
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* renormalizat…
hep-ph2024
Four-loop splitting functions in QCD -- The gluon-to-quark case
G. Falcioni, F. Herzog, S. Moch +1
We have computed the even- moments of the gluon-to-quark splitting function at the fourth order of perturbative QCD via the renormalization of off-shell…