Search for lepton-flavor-violating ALPs at a future muon collider and utilization of polarization-induced effects

Gholamhossein Haghighat, Mojtaba Mohammadi Najafabadi

Axion-Like Particles (ALPs) are pseudo Nambu-Goldstone bosons associated with spontaneously broken global $U(1)$ symmetries. Such particles can have lepton-flavor-violating (LFV) c…