Probing Lepton Flavor Violation at Circular Electron-Positron Colliders

Wolfgang Altmannshofer, Pankaj Munbodh, Talise Oh

Lepton flavor violation is one of the cleanest probes of physics beyond the standard model. In this work, we explore the sensitivity of the process $e^{+}{e}^{-}\to \tau \mu$ to new physics…