2 papers
hep-ph2026
NNLO soft functions for heavy-quark pair production at hadron colliders
Guido Bell, Alessandro Broggio, Sebastian Edelmann +2
We generalise the SoftSERVE framework for the automated computation of soft functions involving final-state heavy quarks in back-to-back kinematics up to next-to-next-to-leading or…
hep-ph2024
NNLO beam functions for angularity distributions
Guido Bell, Kevin Brune, Goutam Das +1
The popular class of angularity event shapes provides a wealth of information on the hadronic final-state distribution in collider events. While initially proposed for co…