Speaker
Lorenzo Calibbi
(Nankai University)
Description
Axion-like particles (ALPs) with lepton flavour violating (LFV) interactions are predicted within a wide range of well-motivated extensions of the Standard Model. The proposed μTRISTAN high-energy e-μ+ and μ+μ+ collider provides a good opportunity to explore flavour physics in the charged lepton sector. In this talk, we discuss the potential of μTRISTAN to probe ALP LFV couplings considering various ALP production and decay modes and compare it with multiple low-energy leptonic constraints and the expected sensitivity at experiments such as MEG-II, Mu3e, MACE.
Primary author
Lorenzo Calibbi
(Nankai University)
