Triple-collinear splitting functions at one loop in QCD

30 Mar 2023, 15:40
20m
104AB (MSU Kellogg Center)

104AB

MSU Kellogg Center

Parallel talk WG4: QCD with Heavy Flavours and Hadronic Final States WG4

Speakers

Sebastian Piotr Sapeta (Polish Academy of Sciences (PL)) Sebastian Sapeta Sebastian Sapeta

Description

I shall discuss complete calculation of one-loop triple-collinear splitting operators in QCD for all five channels. The results are accurate to second order in dimensional-regularization parameter. This accuracy is sufficient for use in subtraction schemes at next-to-next-to-next-to leading order.

Submitted on behalf of a Collaboration? No
Participate in poster competition? No

Primary authors

Presentation materials