Towards a Realistic MSSM Prediction for Neutrino-nucleon Deep-inelastic Scattering

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dc.creatorBrein, Oliver
dc.creatorHollik, Wolfgang
dc.creatorKoch, Benjamin
dc.date2006-11-02
dc.date.accessioned2026-07-07T11:02:05Z
dc.date.available2026-07-07T11:02:05Z
dc.descriptionWe discuss the radiative corrections to charged and neutral current deep-inelastic neutrino--nucleon scattering in the minimal supersymmetric standard model (MSSM). In particular, we study deviations, delta_R^nu(nu-bar), from the Standard Model prediction for the ratios of neutral- to charged-current cross sections, taking into account all sources for deviations in the MSSM, i.e. different contributions from virtual Higgs bosons and virtual superpartners. Our calculation includes the full q^2 dependence of the one-loop amplitudes, parton distribution functions and a NuTeV-inspired process kinematics. We present results of a scan of delta_R^nu(nu-bar) over the relevant MSSM parameter space.
dc.description5 pages, 2 figures, to appear in Proceedings of SUSY06, the 14th International Conference on Supersymmetry and the Unification of Fundamental Interactions, UC Irvine, California, 12-17 June 2006
dc.identifierhttps://arxiv.org/abs/hep-ph/0611033
dc.identifierhttp://arxiv.org/abs/hep-ph/0611033
dc.identifierAIPConf.Proc.903:181-184,2007
dc.identifierdoi:10.1063/1.2735155
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/188145
dc.subjectHigh Energy Physics - Phenomenology
dc.titleTowards a Realistic MSSM Prediction for Neutrino-nucleon Deep-inelastic Scattering
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