Search for the lepton flavor violating \( \tau \!\to\! 3\mu \) decay in proton-proton collisions at \( \sqrt{s} = \) 13 TeV. Physics Letters B. April 17, 2024.
Search for the lepton flavor violating \( \tau \!\to\! 3\mu \) decay in proton-proton collisions at \( \sqrt{s} = \) 13 TeV. Physics Letters B. April 17, 2024.