18-22 October 2021
Matsue, Shimane Prefecture, Japan
Asia/Tokyo timezone

Towards leading-twist T-odd TMD gluon distributions

19 Oct 2021, 18:50
Room 601 (Kunibiki Messe)

Room 601

Kunibiki Messe

Parallel Session Presentation Transverse momentum structure (TMD) Transverse Momentum Structure (TMD)


Francesco Giovanni Celiberto (ECT*/FBK Trento & INFN-TIFPA)


We perform explorative analyses of the 3D gluon content of the proton via a study of polarized T-odd gluon TMDs at leading twist, calculated in a spectator model for the parent nucleon. Our approach encodes a flexible parameterization for the spectator-mass density, suited to describe both moderate and small-x effects. All these prospective developments are relevant in the investigation of the gluon dynamics inside nucleons and nuclei, which constitutes one of the major goals of new-generation colliding machines, as the Electron-Ion Collider, the High-Luminosity LHC, NICA-SPD, and the Forward Physics Facility.

Primary authors

Prof. Alessandro Bacchetta (Università di Pavia and INFN) Francesco Giovanni Celiberto (ECT*/FBK Trento & INFN-TIFPA) Dr Marco Radici (INFN, Sezione di Pavia)

Presentation Materials