Assertion: lepton | /r/HasAspect | a lepton number of 1
Facets:
Source sentences:
text: Each lepton has a lepton number of 1 and each antilepton has a lepton number of -1.
text: The six leptons each have a lepton number of +1, while the six anti-leptons each have a lepton number of -1.
text: Each lepton has a lepton number of 1 and each antilepton has a lepton number of -1.