Answers are grounded in this paper and cite their sources.
The transverse momentum distribution of low-mass Drell–Yan pairs is calculated in QCD perturbation theory with all-order resummation. We argue that at LHC energies the results should be reliable for the entire transverse momentum range. We demonstrate that the transverse momentum distribution of low-mass Drell–Yan pairs is an advantageous source of constraints on the gluon distribution and its nuclear dependence.
No takes yet. Share an insight, caveat, or question.
Fái et al. (2003) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: