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QCD corrections to scalar diquark production at hadron colliders
dc.contributor.author | Han, Tao | |
dc.contributor.author | Lewis, Ian M. | |
dc.contributor.author | McElmurry, Thomas | |
dc.date.accessioned | 2016-07-27T15:49:28Z | |
dc.date.available | 2016-07-27T15:49:28Z | |
dc.date.issued | 2010-01-29 | |
dc.identifier.citation | Han, T., Lewis, I. & McElmurry, T., QCD corrections to scalar diquark production at hadron colliders, J. High Energ. Phys. (2010) 2010: 123. doi:10.1007/JHEP01(2010)123 | en_US |
dc.identifier.uri | http://hdl.handle.net/1808/21184 | |
dc.description.abstract | We calculate the next-to-leading order QCD corrections to quark-quark annihilation to a scalar resonant state (“diquark”) in a color representation of antitriplet or sextet at the Tevatron and LHC energies. At the LHC, we find the enhancement (K-factor) for the antitriplet diquark is typically about 1.31–1.35, and for the sextet diquark is about 1.22–1.32 for initial-state valence quarks. The full transverse-momentum spectrum for the diquarks is also calculated at the LHC by performing the soft gluon resummation to the leading logarithm and all orders in the strong coupling. | en_US |
dc.publisher | Scuola Internazionale Superiore di Studi Avanzati | en_US |
dc.rights | This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
dc.subject | NLO computations | en_US |
dc.subject | Beyond standard model | en_US |
dc.subject | Hadronic colliders | en_US |
dc.subject | QCD | en_US |
dc.title | QCD corrections to scalar diquark production at hadron colliders | en_US |
dc.type | Article | en_US |
kusw.kuauthor | Lewis, Ian | |
kusw.kudepartment | Physics and Astronomy | en_US |
dc.identifier.doi | 10.1007/JHEP01(2010)123 | en_US |
kusw.oaversion | Scholarly/refereed, publisher version | en_US |
kusw.oapolicy | This item meets KU Open Access policy criteria. | en_US |
dc.rights.accessrights | openAccess |