Lepton

A lepton is a Elementary particle which is sensitive only to the électrofaible Interaction and with the Gravitation. The term lepton comes from the Greek word meaning “light” and refers to the low mass of the first discovered lepton, the electron, compared to the nucleons (Hadron S).

The family of the leptons is consisted of the electron S, of the Muon S, the Tauon S, their Neutrino S respective. Their antiparticles constitute the family of the antileptons .

The leptons can have a negative charge (electron, muon, tauon) or neutral (neutrinos). The let us antileptons thus have a positive or neutral load.

External bonds

  • Caractéristiques of the leptons according to Particle Dated Group

Simple: Lepton

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