Assertion: positron's lepton number | /r/HasProperty | equal
Facets:
value: after the change
type: TEMPORAL
value: in any change
type: OTHER
Source sentences:
text: The following rules are what we know of: Conservation of lepton numbers: In any change, the lepton number for each lepton branch before the change is equal to the total lepton for that branch after the change.
text: Positron has a lepton number equal to $-1$ (because its an antilepton) and neutrino has $+1$, so that the total lepton number on the RHS is equal to the total lepton number on the LHS.
text: The following rules are what we know of: Conservation of lepton numbers: In any change, the lepton number for each lepton branch before the change is equal to the total lepton for that branch after the change.