R-parity violating chargino decays at the LHC
- Bomark, N.-E.National Centre for Nuclear Research, Hoza 69, 00-681, Warsaw, Poland
- Kvellestad, A.(Department of Physics, University of Oslo, P.O. Box 1048, Blindern, N-0316, Oslo, Norway)
- Lola, S.(Department of Physics, University of Patras, GR-26500, Patras, Greece)
- Osland, P.(Department of Physics and Technology, University of Bergen, P.O. Box 7803, N-5020, Bergen, Norway)
- Raklev, A.(Department of Physics, University of Oslo, P.O. Box 1048, Blindern, N-0316, Oslo, Norway)
DOIAbstract
Supersymmetric models with R-parity violation (RPV) have become more popular following the lack of any excess of missing energy events at the 8 TeV LHC. To identify such models, the suggested searches generally rely on the decay products of the (effectively) lightest supersymmetric particle (LSP), with signals that depend on the identity of the LSP and the relevant RPV operators. Here we look at the prospects for detecting RPV chargino decays at the LHC and find substantial patches of parameter space in the Minimal Supersymmetric Standard Model with possibly spectacular signatures, such as three charged-lepton resonances
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