Speaker
Andrey Pikelner
(KIT TTP)
Description
We discuss the analytical computation of N3LO corrections to zero-jettiness soft function in QCD. We present the results of triple emission contribution together with one-loop corrections to the double-emission cases. In particular, for the most complicated contributions, we provide details of master integrals calculation and IBP reduction in the presence of Heaviside functions.
Primary authors
Daniel Baranowski
Maximilian Delto
Kirill Melnikov
Andrey Pikelner
(KIT TTP)
Chen-Yu Wang
