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arXiv · hep-ph/9704239

Vector boson production in hadronic collisions

R. K. Ellis·D. A. Ross·S. Veseli
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Abstract

We consider the production of $γ^*, W$ and $Z$ vector bosons in hadron-hadron collisions in perturbative QCD. We present results from a new numerical program which gives a full description of the production of the vector bosons and of their decay products. At small $\qt$ the calculation includes resummation of large logarithms and non-perturbative effects. The resummation is matched with the full $O(α_S)$ calculation. In addition, the program correctly reproduces the known $O(α_S)$ cross section when integrated over $\qt$. Besides presenting results for $W$ and $Z$ production at the Tevatron, we also review constraints on the non-perturbative functions using fixed target data on lepton pair production, and make several observations on this topic.

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R. K. Ellis, D. A. Ross, S. Veseli. 1997-04-04. Vector boson production in hadronic collisions. https://doi.org/10.1016/s0550-3213(97)00403-3

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