Speaker
Óscar del Río García
(Universidad Complutense Madrid)
Description
In this talk, I establish relations between Transverse Momentum Dependent distributions (TMDs) and collinear distributions (PDFs) by defining and analyzing Transverse Momentum Moments (TMMs), which are weighted integrals of TMDs. I discuss the zeroth, first, and second TMMs and present phenomenological results based on current TMD extractions. Furthermore, it is demonstrated that TMMs are equivalent to collinear distributions evaluated in a minimal subtraction scheme, with a calculable factor enabling conversion to the MS-bar scheme. Therefore, the presented framework offers promising prospects for simultaneous extractions of TMDs and PDFs in future studies.
Author
Óscar del Río García
(Universidad Complutense Madrid)
Co-authors
Dr
Alexei Prokudin
(Penn State University )
Ignazio Scimemi
(Universidad Complutense Madrid)
Alexey Vladimirov
(Universidad Complutense de Madrid)