Formation and Decay of Scalar Leptoquarks/Squarks in ep collisions

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dc.creatorPlehn, T.
dc.creatorSpiesberger, H.
dc.creatorSpira, M.
dc.creatorZerwas, P. M.
dc.date1997-03-26
dc.date.accessioned2026-07-07T04:01:27Z
dc.date.available2026-07-07T04:01:27Z
dc.descriptionThe cross sections for the formation of scalar resonances, leptoquarks or squarks, in electron/positron-proton collisions at HERA are presented including next-to-leading order QCD corrections. Depending mildly on the mass of the resonances, the K-factors increase the production cross sections by up to 30% if the target quarks are valence quarks. The QCD corrections to the partial decay widths of leptoquarks/squarks to leptons and quarks are small. The electron spectrum in the decays is softened nevertheless by perturbative gluon radiation at a level of 3.4 GeV for a leptoquark/squark mass of 200 GeV.
dc.description10 pages, LaTex file with 3 figures, uses axodraw.sty (included)
dc.identifierhttps://arxiv.org/abs/hep-ph/9703433
dc.identifierhttp://arxiv.org/abs/hep-ph/9703433
dc.identifierZ.Phys. C74 (1997) 611-614
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/46900
dc.subjectHigh Energy Physics - Phenomenology
dc.titleFormation and Decay of Scalar Leptoquarks/Squarks in ep collisions
dc.typetext

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