Nov 25 – 29, 2019
University of Pavia
Europe/Rome timezone

Extraction of TMDs from Drell-Yan data

Nov 27, 2019, 4:30 PM
20m
Aula Foscolo (University of Pavia)

Aula Foscolo

University of Pavia

Via Strada Nuova 65, Pavia

Speaker

Chiara Bissolotti (University of Pavia and INFN)

Description

We present an extraction of unpolarized transverse-momentum dependent (TMD) parton distribution functions (PDFs) based on a fit on data from Drell-Yan processes in different experiments and kinematic ranges, including in particular LHC experiments. The analysis is performed in the TMD factorization framework with perturbative accuracy up to next-to-next-to-next-to-leading-log ($N^3LL$), obtaining an improvement in the agreement with data.

Primary author

Chiara Bissolotti (University of Pavia and INFN)

Presentation materials