1st generation | 2nd generation | 3rd generation | Gauge Bosons |
e = 2/3 | e = 2/3 | e = 2/3 |
|
u―up | c―charm | t―truth | photon |
m = 2.3 MeV | m = 1275 MeV | m = 173,070 MeV | m = 0 |
e = −1/3 | e = −1/3 | e = −1/3 |
|
d―down | s―strange | b―beauty | gluon |
m = 4.8 MeV | m = 95 MeV | m = 4180 MeV | m = 0 |
e = 0 | e = 0 | e = 0 | Z0 |
electron ν | muon ν | tau ν |
|
m < 0.00002 eV | m < 0.19 eV | m < 18 eV | m = 91 GeV |
e = −1 | e = −1 | e = −1 | W+W− |
e−―electron | μ−―muon | τ−―taon |
|
m = 0.511 MeV | m = 105.7 MeV | m = 1776.8 Mev | m = 80 GeV |