Muon conversion to electron in nuclei in Minimal R-symmetric Supersymmetric Standard Model

Abstract

We analyze the lepton flavor violating process $\mu -e$ conversion in the framework of the minimal R-symmetric supersymmetric standard model. The theoretical predictions are determined by considering the experimental constraint on parameter ${\delta }^{12}$ from the lepton flavor violating decay $\mu \to e\gamma$. The numerical results show that $\gamma$ penguins and Z penguins dominate the predictions on CR($\mu -e$,Nucleus), and the contributions from Higgs penguins and box diagrams are insignificant. The theoretical predictions on conversion rate CR($\mu -e$,Nucleus) in a Al or Ti target can be enhanced close to the future experimental sensitivities and are very promising to be observed in near future experiment.

arXiv comment16 pages, 5 figures

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Cited by in corpus (4)

• Low energy phenomena of the lepton sector in an $A_4$ symmetry model with heavy inverse seesaw neutrinos
• The lepton flavor violating decays of vector mesons in the MRSSM
• Searching for lepton flavor violating decays tau to Pl in Minimal R-symmetric Supersymmetric Standard Model
• Muon conversion to an eletron in nuclei in the $B-L$ symmetric SSM