Campbell, J.M., Frederix, R., Maltoni, F. and Tramontano, F. (2009) NLO predictions for t-channel production of single top and fourth generation quarks at hadron colliders. Journal of High Energy Physics, 2009(10), 042-042. (doi: 10.1088/1126-6708/2009/10/042)
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Publisher's URL: http://dx.doi.org/10.1088/1126-6708/2009/10/042
Abstract
We present updated NLO predictions for the electroweak t-channel production of heavy quarks at the Tevatron and at the LHC. We consider production of single top and fourth generation t' starting from both 2 → 2 and 2 → 3 Born processes. Predictions for tb' and t'b' cross sections at NLO are also given for the first time. A thorough study of the theoretical uncertainties coming from parton distribution functions, renormalisation and factorisation scale dependence and heavy quark masses is performed.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Campbell, Dr John |
| Authors: | Campbell, J.M., Frederix, R., Maltoni, F., and Tramontano, F. |
| College/School: | College of Science and Engineering > School of Physics and Astronomy |
| Journal Name: | Journal of High Energy Physics |
| ISSN: | 1029-8479 |
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