Speaker
Simone Rodini
(DESY)
Description
In this talk I will review the recent progress and results concerning next-to-leading power factorization. I will mostly focus on semi-inclusive DIS process, showing the derivation of the structure functions at one-loop accuracy.
I will comment on some of the specific details that emerge at next-to-leading power, such as the cancellation of special rapidity divergences and the emergence of Qiu-Sterman-like contribution in the factorization formula.
Primary authors
Simone Rodini
(DESY)
Alexey Vladimirov
(Universidad Complutense de Madrid)
