lepton number

noun Physics.

  1. in a process involving elementary particles, the total number of leptons minus the total number of antileptons.


  1. physics a quantum number describing the behaviour of elementary particles, equal to the number of leptons present minus the number of antileptons. It is thought to be conserved in all processesSymbol: l

Leave a Reply

Your email address will not be published. Required fields are marked *

48 queries 1.435