What is the Lepton number of \[e^-\] ?
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What is the Lepton Number of \[\mu^-\] ?
What is the Lepton Number of \[\nu\]?
What is the Lepton Number of \[\bar{\nu}\]?
what is the Lepton Number of \[e^+\]?
What is the Lepton Number of \[\mu^+\]?
What is the Lepton Number of \[p^+\]?
What is the Lepton Number of \[\pi^-\]?
What is the Lepton Number of \[n\]?