Journal
JOURNAL OF HIGH ENERGY PHYSICS
Volume -, Issue 10, Pages -Publisher
SPRINGER
DOI: 10.1007/JHEP10(2022)127
Keywords
Parton Distributions; Deep Inelastic Scattering or Small-x Physics; Resummation; Specific QCD Phenomenology
Categories
Funding
- European Union's Horizon 2020 programme [824093]
- European Commission through the Marie Sklodowska-Curie Action SQuHadron [795475]
- DOE contract [DE-AC02-06CH11357]
- Marie Curie Actions (MSCA) [795475] Funding Source: Marie Curie Actions (MSCA)
Ask authors/readers for more resources
We present an accurate description of unpolarized transverse-momentum-dependent parton distribution and fragmentation functions based on a large number of experimental data points. Using the Monte Carlo replica method and resumming large logarithms at high accuracy, we achieve a very good fit to the data.
We present an extraction of unpolarized transverse-momentum-dependent parton distribution and fragmentation functions based on more than two thousand data points from several experiments for two different processes: semi-inclusive deep-inelastic scattering and Drell-Yan production. The baseline analysis is performed using the Monte Carlo replica method and resumming large logarithms at (NLL)-L-3 accuracy. The resulting description of the data is very good (chi(2)/N-dat = 1.06). For semi-inclusive deep-inelastic scattering, predictions for multiplicities are normalized by factors that cure the discrepancy with data introduced by higher-order perturbative corrections.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available