gaugino
/ɡeɪˈdʒiːnəʊ/Particle Physics
noun
A hypothetical particle which is the supersymmetric fermion counterpart of a gauge boson, with a spin of ½ instead of 1.
- Examples of gauginos are gluinos, gravitinos, winos, and zinos..
Origin
1980s. From gauge + -ino.