Speaker
Filippo Delcarro
(Università di Pavia (IT))
Description
A deeper understanding of the three-dimensional structure of nucleons requires separating how different flavours contributes to transverse momentum distributions. We present an initial step in this exploration, with the latest results by the MAP Collaboration on the extraction of unpolarized quark Transverse Momentum Dependent Distributions and Fragmentation Functions from global fits of Drell-Yan and SIDIS data. With the introduction of flavour dependence in nonperturbative models, we obtain significant differences in the TMD shape among different quarks and final-state hadrons.
Primary author
Filippo Delcarro
(Università di Pavia (IT))
