Vector boson production at hadron colliders: transverse-momentum resummation and leptonic decay

We consider the transverse-momentum (q T ) distribution of Drell-Yan lepton pairs produced, via W and Z/γ * decay, in hadronic collisions. At small values of q T , we resum the logarithmically-enhanced perturbative QCD contributions up to next-to-next-to-leading logarithmic accuracy. Resummed result... View More