Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Bosons in the standard model as of 1988
| particle | spin | charge (e) | mass (GeV/c2) | |
|---|---|---|---|---|
| photon | γ | 1 | 0 | 0 |
| gluon | g | 1 | 0 | 0 |
| charged weak boson | W | 1 | ±1 | 80.385 |
| neutral weak boson | Z | 1 | 0 | 91.188 |
| Higgs boson | H | 0 | 0 | 125.1 |
The particle in hatched area was not found until 1988.
