Extraction of partonic transverse momentum distributions from semi-inclusive deep inelastic scattering and Drell-Yan data
C. Pisano*, A. Bacchetta, F. Delcarro, M. Radici and A. Signori
*: corresponding author
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Pre-published on: December 31, 2017
Published on: January 16, 2018
Abstract
We present a first attempt at a global fit of unpolarized quark transverse momentum dependent distribution and fragmentation functions from available data on semi-inclusive deep-inelastic scattering, Drell-Yan and Z boson production processes. This analysis is performed in the low transverse momentum region, at leading order in perturbative QCD and with the inclusion of energy scale evolution effects at the next-to-leading logarithmic accuracy.
DOI: https://doi.org/10.22323/1.297.0237
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