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Volume 297 - XXV International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS2017) - WG6 Spin and 3D Structure
Extraction of partonic transverse momentum distributions from semi-inclusive deep inelastic scattering and Drell-Yan data
C. Pisano,* A. Bacchetta, F. Delcarro, M. Radici, A. Signori
*corresponding author
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Pre-published on: 2017 December 31
Published on: 2018 January 16
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.
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