some of a family group of primary particles that take part in the weak discussion, including the electron, the muon, and their associated neutrinos. See dining table at subatomic particle.
A small, bronze Judean coin from first century BC. The cheapest price coin ever in blood circulation. Considered by some becoming the widow's mite.
An elementary particle with a spin of 1/2 (a fermion) which can be immune into the strong nuclear power (including the electron, the muon, the neutrino and the tauon).
an elementary particle that participates in poor interactions but does not participate in the powerful conversation; it offers a baryon few 0. Some known leptons would be the electron, the bad muon, the tau-minus particle, and neutrinos connected with every one of these particles.
the littlest coin of modern-day Greece, corresponding to a centime. A hundred lepta make a drachma.
The Normal genus of Leptonidæ.
an elementary particle that participates in weak interactions; has a baryon wide range of 0