MyeongJae Lee

20 April 2023
2023 KPS spring meeting

Abstract: Charged Lepton Flavor Violation (CLFV) refers to a violation of the "accidental" conservation of particle flavor, which is considered an unambiguous signature of new physics beyond the Standard Model of particle physics. The Belle experiment has extensively studied CLFV decays of the tau lepton. Currently, the COMET experiment is under construction to study muon CLFV, with Phase-I data taking scheduled for 2024. This talk will focus on recent progress and results from these two experiments related to CLFV. Additionally, the status of a new experiment on the muon anomalous magnetic moment (g-2) measurement at J-PARC will be briefly discussed.