The Minimal R-symmetric Supersymmetric Standard Model with Seesaw (MRSSMSeesaw) extends the MRSSM by incorporating right-handed neutrinos to generate neutrino masses via the Type-I seesaw mechanism. This work presents a detailed analysis of lepton flavor violation (LFV) processes, including ℓi→ℓjγ, ℓi→3ℓj, and Higgs decays h→ℓiℓj, Based on the current experimental limitations, we carry out detailed parameter scanning and numerical calculations to analyse the effects of different sensitive parameters on LFV.The numerical results show that the non-diagonal elements involving the initial and final leptons are main sensitive parameters and LFV sources.
@article{arxiv.2512.24163,
title = {Lepton-flavor violation in the MRSSMSeesaw},
author = {Hao-Yi Liu and Jin-Lei Yang and Ke-Sheng Sun and Tai-Fu Feng},
journal= {arXiv preprint arXiv:2512.24163},
year = {2026}
}