Oct 4 – 8, 2021
University of Alcalá
Europe/Madrid timezone

Calculation of transverse momentum dependent distributions beyond the leading power

Oct 6, 2021, 9:00 AM
20m
Colegio San Ildefonso (University of Alcalá)

Colegio San Ildefonso

University of Alcalá

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)

Presentation materials