Global extraction of partonic transverse momentum distributions from semi-inclusive deep inelastic scattering and Drell-Yan data
Pisano, Cristian;
2017-01-01
Abstract
We discuss a first attempt at a global extraction of unpolarized partonic transverse momentum dependent (TMD) distributions and fragmentation functions from a simultaneous fit of data measured in semi-inclusive deep-inelastic scattering, Drell–Yan and Z boson production. This analysis is performed in the low transverse momentum region, at leading order in perturbative QCD. To connect data at different scales, we use TMD evolution at next-to-leading logarithmic accuracy.File | Size | Format | |
---|---|---|---|
J._Phys_Conf._Ser._938_012041.pdf open access
Type: versione editoriale
Size 684.58 kB
Format Adobe PDF
|
684.58 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.