$Z\to l_i^{\pm }{l}_j^{\mp }$ processes in the BLMSSM

Abstract

In a supersymmetric extension of the Standard Model(SM) where baryon and lepton numbers are local gauge symmetries (BLMSSM), we investigate the charged lepton flavor violating (CLFV) processes $Z\to l_i^{\pm }{l}_j^{\mp }$ after introducing the new gauginos and the right-handed neutrinos. In this model, the branching ratios of $Z\to l_i^{\pm }{l}_j^{\mp }$ are around ($10^{-8}\sim 10^{-10}$), which approach the present experimental upper bounds. We hope that the branching ratios for these CLFV processes can be detected in the near future.

published in Chinese Physics C

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Cited by in corpus (2)

• Search for charged lepton flavor violation of vector mesons in BLMSSM model
• Lepton Flavor Violation of Z Gauge Boson Decays in Supersymmetric Type-III Seesaw Model