electron lepton number

electron lepton number

[i′lek‚trän ′lep‚tän ‚nəm·bər]
(particle physics)
The number of electrons and electron-associated neutrinos minus the number of positrons and electron-associated antineutrinos.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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