Scale Dependence of Squark and Gluino Production Cross Sections

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dc.creatorBerger, Edmond L.
dc.creatorKlasen, Michael
dc.creatorTait, Tim
dc.date1998-07-02
dc.date1999-02-12
dc.date.accessioned2026-07-07T12:03:25Z
dc.date.available2026-07-07T12:03:25Z
dc.descriptionWe investigate the choice of the renormalization and factorization scales for the production of squarks and gluinos at the Fermilab Tevatron collider as a function of the produced sparticle masses. We determine a scale to be used in leading-order perturbative QCD calculations optimized such that the normalization of the next-to-leading order cross section is reproduced. Use of this optimal scale permits at least a partial implementation of next-to-leading order contributions in leading order Monte Carlo simulations. We provide next-to-leading order predictions of the production cross sections for pairs of supersymmetric particles at the hadronic center-of-mass energy 2 TeV.
dc.description30 pages, 16 figures, 1 table, version to appear in Phys.Rev.D
dc.identifierhttps://arxiv.org/abs/hep-ph/9807230
dc.identifierhttp://arxiv.org/abs/hep-ph/9807230
dc.identifierPhys.Rev.D59:074024,1999
dc.identifierdoi:10.1103/PhysRevD.59.074024
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/207779
dc.subjectHigh Energy Physics - Phenomenology
dc.titleScale Dependence of Squark and Gluino Production Cross Sections
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