. "The muon (/\u02C8mju\u02D0\u0252n/; from the Greek letter mu (\u03BC) used to represent it) is an elementary particle similar to the electron, with electric charge of \u22121 e and a spin of 1\u20442, but with a much greater mass (7002105700000000000\u2660105.7 MeV/c2). It is classified as a lepton, together with the electron (mass 6999511000000000000\u26600.511 MeV/c2), the tau (mass 7003177682000000000\u26601776.82 MeV/c2), and the three neutrinos (electron neutrino \u03BDe, muon neutrino \u03BD\u03BC and tau neutrino \u03BD\u03C4)."@en .