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QCD corrections to scalar diquark production at hadron colliders

dc.contributor.authorHan, Tao
dc.contributor.authorLewis, Ian M.
dc.contributor.authorMcElmurry, Thomas
dc.date.accessioned2016-07-27T15:49:28Z
dc.date.available2016-07-27T15:49:28Z
dc.date.issued2010-01-29
dc.identifier.citationHan, 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)123en_US
dc.identifier.urihttp://hdl.handle.net/1808/21184
dc.description.abstractWe 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.publisherScuola Internazionale Superiore di Studi Avanzatien_US
dc.rightsThis 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.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectNLO computationsen_US
dc.subjectBeyond standard modelen_US
dc.subjectHadronic collidersen_US
dc.subjectQCDen_US
dc.titleQCD corrections to scalar diquark production at hadron collidersen_US
dc.typeArticleen_US
kusw.kuauthorLewis, Ian
kusw.kudepartmentPhysics and Astronomyen_US
dc.identifier.doi10.1007/JHEP01(2010)123en_US
kusw.oaversionScholarly/refereed, publisher versionen_US
kusw.oapolicyThis item meets KU Open Access policy criteria.en_US
dc.rights.accessrightsopenAccess


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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.
Except where otherwise noted, this item's license is described as: 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.