Top squark and neutralino decays in a R-parity violating model constrained by neutrino oscillation data

Abstract

In a R-parity violating (RPV) model of neutrino mass with three bilinear couplings ${\mu }_i$ and three trilinear couplings ${\lambda }_{i33}^{\prime }$, where $i$ is the lepton index, we find six generic scenarios each with a distinctive pattern of the trilinear couplings consistent with the oscillation data. These patterns may be reflected in direct RPV decays of the lighter top squark or in the RPV decays of the lightest superparticle, assumed to be the lightest neutralino. Typical signal sizes at the Tevatron RUN II and the LHC have been estimated and the results turn out to be encouraging.

20 pages, 4 figures, LaTex,typos corrected and reference added for section 2, a paragraph has been added in the conclusion part

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Cited by in corpus (12)

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• Search for Pair Production of Scalar Top Quarks Decaying to a tau Lepton and a b Quark in ppbar Collisions at sqrt{s}=1.96 TeV
• Bilinear R-parity violating supersymmetry under the light of neutrino oscillation, higgs and flavor data
• Improving sensitivity of trilinear RPV SUSY searches using machine learning at the LHC
• Light top squarks in $U(1{)}_R$-lepton number model with a right handed neutrino and the LHC
• Probing R-parity violating models of neutrino mass at the LHC via top squark decays
• New signals of a R-parity violating model of neutrino mass at the Tevatron
• LHC signatures of neutrino mass generation through R-parity violation
• Can Flavor Physics Hint at Distinctive Signals for R-parity Violation at the LHC?
• Indian Contributions to LHC Theory
• Markov Chain Monte Carlo analysis to probe trilinear $R$-parity violating SUSY scenarios and possible LHC signatures