muon
Noun
Meaning
an elementary particle with a negative charge and a half-life of 2 microsecond; decays to electron and neutrino and antineutrino
Source: WordNetSynonyms
Hypernyms
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Anagrams
Examples
Because lepton numbers must be conserved, one of the product neutrinos of muon decay must be a muon-type neutrino and the other an electron-type antineutrino (antimuon decay produces the corresponding antiparticles, as detailed below).
Because charge must be conserved, one of the products of muon decay is always an electron of the same charge as the muon (a positron if it is a positive muon).
As is the case with other leptons, the muon is not believed to have any sub-structure—that is, it is not thought to be composed of any simpler particles.
Efforts to construct an accelerator facility where neutrinos are produced through muon decays are ongoing.
Flavor oscillations main Neutrinos are most often created or detected with a well defined flavor (electron, muon, tau).
However, by virtue of carrying an electric charge, the electron, muon, and tau all interact electromagnetically.