Reaching the desired precision level for W and Z processes at the LHC will require a mixture of higher-order QCD and electroweak corrections. HERWIRI2 is a step in implementing QED x QCD exponentiation in a hadronic event generator. This program implements leading electroweak corrections and coherent exclusive exponentiation in a HERWIG environment. We discuss the status of the program, recent tests, and future developments.
@article{arxiv.1311.5266,
title = {HERWIRI2: Exponentiated Electroweak Corrections in a Hadronic Event Generator},
author = {Scott A. Yost and Valerie Halyo and Miroslav Hejna and B. F. L. Ward},
journal= {arXiv preprint arXiv:1311.5266},
year = {2013}
}
Comments
6 pages, Presented at ICHEP 2012, Melbourne, Australia