neutrinoless
/nuːˈtriːnoʊləs/
adjective
- Describing a type of radioactive decay in which no neutrinos are produced, which would help explain how particles get their mass.
- The experiment was designed to detect neutrinoless events deep underground.
- If neutrinoless decay is observed, it would change our understanding of matter.
- The search for neutrinoless double beta decay is a major goal in physics.