In this talk we present the most recent extraction of unpolarized transverse-momentum-dependent (TMD) parton distribution functions (PDFs) and TMD fragmentation functions (FFs) from global data sets of Semi-Inclusive Deep-Inelastic Scattering (SIDIS), Drell-Yan and Z boson production. The fit is performed at the N3LL logarithmic accuracy in the resummation of qT-logarithms and features...
In this talk we present the necessary formalism to study the Deep Inelastic Scattering with the production of an hadronic jet. More precisely we focus the factorization of the cross section as convolution of TMD PDF and the Jet TMD-FF, which is the function that we have calculated at NLO. Moreover we present some phenomenological predictions at N2LL for the EIC kinematic regions.
The factorization of Transverse Momentum Dependent (TMD)
observables plays a central role in modern studies on strong interactions, as it represents one of the most elegant and powerful approaches for the investigation of the 3D structure of hadrons. In particular, SIDIS cross sections cannot leave aside from a contribution associated with the nucleon structure and a contribution associated...
A new approach for studying the structure of hadrons and nuclei with arbitrary spin is presented, the spin-1 case is shown in detail. As a proof of principle, we apply this method to the description of elastic electron-deuteron scattering. The result of calculations within Instant and Light-Front forms of dynamics is presented for the vector and axial electromagnetic form factors together with...
Discussion on various career paths available to you. Also a discussion about CV vs. Resume and what to do before an interview.
The Standard Model (SM) of particle physics lies at the foundation of our current understanding of all experimental phenomena. Despite the huge success of this theory, it contains poorly understood features. In an attempt to account for these issues, various models beyond the SM (BSM) have been considered. The SM effective field theory (SMEFT) is a useful tool to parametrize BSM effects since...
