Speaker
Matteo Marcoli
(University of Durham)
Description
In this talk I discuss the extension of the well-established antenna subtraction method beyond next-to-next-to-leading order in perturbative QCD. The definition of N3LO antenna functions for final-state radiation and their analytical integration are briefly reviewed. Subsequently, I analyse the structure of the subtraction terms needed to remove infrared singularities at N3LO in the context of low-multiplicity processes. Finally, I discuss future phenomenological applications.
Primary author
Matteo Marcoli
(University of Durham)
