Speaker
Valentin Moos
(University of Regensburg)
Description
We compute the matching of TMD distributions to collinear distributions of twist-2 and twist-3 to all powers of small-$b$ (large-$p_T$).
The computation is based on the operator product expansion of the non-local TMD operators.
For the first time, a non-trivial expression for the pretzelosity distribution is derived.
Primary authors
Alexey Vladimirov
Valentin Moos
(University of Regensburg)