Probing ALP Lepton Flavour Violation at $\mu$TRISTAN

Lorenzo Calibbi, Tong Li, Lopamudra Mukherjee +1

Axion-like particles (ALPs) with lepton flavour violating (LFV) interactions are predicted within a wide range of flavoured ALP models. The proposed $\mu$TRISTAN high-energy $e^{-}{\mu }^{+}$…