Constraining Bilinear R-Parity Violation from Neutrino Masses

Abstract

We confront the R-parity violating MSSM model with the neutrino oscillation data. Investigating the 1-loop particle-sparticle diagrams with additional bilinear insertions on the external neutrino lines we construct the relevant contributions to the neutrino mass matrix. A comparison of the so-obtained matrices with the experimental ones assuming normal or inverted hierarchy and taking into account possible CP violating phases, allows to set constraints on the values of the bilinear coupling constants. A similar calculation is presented with the input from the Heidelberg-Moscow neutrinoless double beta decay experiment. We base our analysis on the renormalization group evolution of the MSSM parameters which are unified at the GUT scale. Using the obtained bounds we calculate the contributions to the Majorana neutrino transition magnetic moments.

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References in corpus (2)

• Transition magnetic moments of Majorana neutrinos in supersymmetry without R-parity in light of neutrino oscillations
• Majorana neutrino magnetic moments

Cited by in corpus (8)

• Bilinear R-parity violating supersymmetry under the light of neutrino oscillation, higgs and flavor data
• Higgs sector in NMSSM with right-handed neutrinos and spontaneous R-parity violation
• Status of R-parity violating SUSY
• Constraining an R-parity violating supergravity model with the Higgs induced Majorana neutrino magnetic moments
• Majorana neutrino magnetic moments in the gauge mediated supersymmetry breaking MSSM model
• $0\nu 2\beta$ decay and neutrino magnetic moment
• Neutralino Induced Majorana Neutrino Transition Magnetic Moments
• Markov Chain Monte Carlo analysis to probe trilinear $R$-parity violating SUSY scenarios and possible LHC signatures