We employ the recently developed method of generalized D-dimensional unitarity to compute one-loop virtual corrections to all scattering amplitudes relevant for the production of a W boson in association with three jets in hadronic collisions, treating all quarks as massless.
@article{arxiv.0810.2762,
title = {One-loop amplitudes for W+3 jet production in hadron collisions},
author = {R. Keith Ellis and W. T. Giele and Zoltan Kunszt and Kirill Melnikov and Giulia Zanderighi},
journal= {arXiv preprint arXiv:0810.2762},
year = {2009}
}
Comments
26 pages, 5 figures, v2 to agree with published version