Statut | Confirmé |
Série | IPN-X |
Domaines | hep-ph |
Date | Jeudi 22 Mars 2018 |
Heure | 11:00 |
Institut | IPN |
Salle | Salle des Conseils |
Nom de l'orateur | Pisano |
Prenom de l'orateur | Cristian |
Addresse email de l'orateur | |
Institution de l'orateur | Cagliari U. |
Titre | A first extraction of quark TMDs from a global analysis of ep and pp data |
Résumé | Transverse momentum dependent parton distribution and fragmentation functions (TMDs) are fundamental objects that encode information on the intrinsic motion of quarks and gluons inside hadrons. As such, they provide a three-dimensional picture of hadrons in momentum space. Here we present the first extraction of unpolarized quark TMDs, inside unpolarized protons, through a simultaneous analysis of semi-inclusive deep-inelastic scattering, Drell-Yan and Z boson hadroproduction processes. |
Numéro de preprint arXiv | |
Commentaires | |
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