Muon conversion to electron in nuclei within the $μν$SSM with a 125 GeV Higgs
arXiv:1305.4352 · doi:10.1007/JHEP07(2013)069 10.1007/JHEP10(2013)173
Abstract
Within framework of the $μ$ from $ν$ Supersymmetric Standard Model ($μν$SSM), three exotic right-handed neutrino superfields induce new sources for lepton-flavor violation. In this work, we investigate muon conversion to electron in nuclei within the $μν$SSM in detail. With a 125 GeV Higgs, the numerical results indicate that the $μ-e$ conversion rates in nuclei within the $μν$SSM can reach the experimental upper bound, which could be detected with the future experimental sensitivities.
32 pages, 5 figures, a version accepted in JHEP. arXiv admin note: substantial text overlap with arXiv:1304.6248