Speaker
Ignacio Borsa
(Tübingen University)
Description
We revisit the BDSSV22 global QCD analysis of parton-to-pion fragmentation functions at next-to-next-to-leading order (NNLO) accuracy, in the light of the recently obtained NNLO coefficient functions for semi-inclusive deep-inelastic scattering (SIDIS). We explore the impact of these full NNLO corrections on the description of SIDIS datasets across various kinematic regimes and their implications for the resulting pion fragmentation functions.
Author
Ignacio Borsa
(Tübingen University)