SUSY-induced FCNC top-quark processes at the Large Hadron Collider

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dc.creatorCao, J. J.
dc.creatorEilam, G.
dc.creatorFrank, M.
dc.creatorHikasa, K.
dc.creatorLiu, G. L.
dc.creatorTuran, I.
dc.creatorYang, J. M.
dc.date2007-02-26
dc.date2007-10-11
dc.date.accessioned2026-07-07T11:59:09Z
dc.date.available2026-07-07T11:59:09Z
dc.descriptionWe systematically calculate various flavor-changing neutral-current top-quark processes induced by supersymmetry at the Large Hadron Collider, which include five decay modes and six production channels. To reveal the characteristics of these processes, we first compare the dependence of the rates for these channels on the relevant supersymmetric parameters, then we scan the whole parameter space to find their maximal rates, including all the direct and indirect current experimental constraints on the scharm-stop flavor mixings. We find that, under all these constraints, only a few channels, through cg->t at parton-level and t-> ch, may be observable at the Large Hadron Collider.
dc.descriptionVersion in PRD (refs updated)
dc.identifierhttps://arxiv.org/abs/hep-ph/0702264
dc.identifierhttp://arxiv.org/abs/hep-ph/0702264
dc.identifierPhys.Rev.D75:075021,2007
dc.identifierdoi:10.1103/PhysRevD.75.075021
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/206467
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSUSY-induced FCNC top-quark processes at the Large Hadron Collider
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