The term lepton from the Greek λεπτός (meaning "Easy") may refer to:

  • Lepton, one of the two classes of fermionic (matter) particles
  • Greek lepton, a small denomination of currency in Greece
  • Lepton, West Yorkshire, England
  • Lepton (album), a composition by Charles Wuorinen
  • Lepton image compression format, a computer file signature



Figure 1 from Inclusive lepton production in e+e annihilation at 29

Sensitivity to Heavy Neutral Leptons with coupling to the first lepton

The rotating lepton model Combining fundamental theories

lepton Archives Universe Today

A schematic illustration of the initial state lepton emission mechanism