The tau (τ), also called the tau lepton, tau particle, tauon or tau electron, is an elementary particle similar to the electron, with negative electric...

L¯=−1;{\displaystyle {\bar {L}}=-1;} the lepton number of the positron, antimuon, antitauon, and any antineutrino counts as L¯=+1.{\displaystyle {\bar {L}}=+1.} When...

antineutrino Muonic antineutrino Mu antineutrino Tauon Tau lepton Tau Antitauon Antitau lepton Antitau Tauon neutrino Tauonic neutrino Tau neutrino Tauon...