Muon Number Violating Processes in Single Particle Extensions of the Standard Model
arXiv:hep-ph/9404232 · doi:10.1016/0370-2693(94)91066-9
Abstract
We study the one-loop induced muon number processes when the standard model is minimally extended to include a $\rm SU(2)$ singlet of a charged scalar $h^+$ and a neutral fermion $N$. We find that $μ\rightarrow e γ$ is more sensitive for the former model whereas $μ-e$ conversion in nuclei for the latter. Effects of a scalar leptoquark $y^{1/3}$ and a heavy vector fermion $E^-$, which induce tree level rare muon decays, are also discussed.
TRI-PP-94-18. (the figure is not included)