We study the application of the joint resummation to electroweak boson production at hadron colliders. The joint resummation formalism resums both threshold and transverse momentum corrections to the transverse momentum distribution at next-to-leading logarithmic accuracy. We obtain a good description of the transverse momentum distribution of Z bosons produced at the Tevatron collider.
@article{arxiv.hep-ph/0207148,
title = {Electroweak vector boson production in joint resummation},
author = {A. Kulesza and G. Sterman and W. Vogelsang},
journal= {arXiv preprint arXiv:hep-ph/0207148},
year = {2007}
}
Comments
5 pages, 2 figures. Talk presented by A. Kulesza at the XXXVIIth Rencontres de Moriond `QCD and high energy hadronic interactions', Les Arcs, France