tau-minus particle

2 definitions found

tau-minus particle - Collaborative International Dictionary of English v.0.48 :

  lepton \lepton\ n. (Physics)
     an elementary particle that participates in weak interactions
     but does not participate in the strong interaction; it has a
     baryon number of 0. Some known leptons are the electron,
     the negative muon, the tau-minus particle, and the
     neutrinos associated with each of these particles.
     [WordNet 1.5 +PJC]

tau-minus particle - WordNet (r) 2.1 (2005) :

  tau-minus particle
      n 1: a lepton of very great mass [syn: tauon, tau-minus particle
           ]