Transition magnetic moment of Majorana neutrinos in the $\mu \nu$SSM

Abstract

The nonzero vacuum expectative values of sneutrinos induce spontaneously R-parity and lepton number violation, and generate three tiny Majorana neutrino masses through the seesaw mechanism in the $\mu \nu$SSM, which is one of Supersymmetric extensions beyond Standard Model. Applying effective Lagrangian method, we study the transition magnetic moment of Majorana neutrinos in the model here. Under the constraints from neutrino oscillations, we consider the two possibilities on the neutrino mass spectrum with normal or inverted ordering.

20 pages, 2 figures, accepted for publication in JHEP. arXiv admin note: text overlap with arXiv:1305.4352, arXiv:1304.6248

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Cited by in corpus (9)

• Lepton flavor violation in the $\mu \nu$SSM with slepton flavor mixing
• Muon $(g-2)$ in the B-LSSM
• 125 GeV Higgs decay with lepton flavor violation in the $\mu \nu$SSM
• Muon anomalous magnetic dipole moment in the $\mu \nu$SSM
• Higgs boson decays with lepton flavor violation in the $B-L$ symmetric SSM
• $\bar{B}\to X_s\gamma$ in the $\mu \nu$SSM
• Higgs boson mass corrections in the $\mu \nu$SSM with effective potential methods
• Muon conversion to an eletron in nuclei in the $B-L$ symmetric SSM
• Lepton-flavor violation and two loop electroweak corrections to $(g-2{)}_{\mu }$ in the triplets