Speaker
Dr
Maria Zurita
(Complutense University of Madrid)
Description
The description of transverse momentum dependent (TMD) observables requires a sound knowledge of TMD partonic densities. In this talk I will present ART25, a recent simultaneous extraction of unpolarised TMD PDFs and TMD FFs using the open source code artemide, and the corresponding Collins-Soper kernel. ART25 incorporates large-x resummation, flavor and fragmentation function dependence, to other improvements w.r.t. previous studies.