Jisho

×
Wikipedia definition
1. Particle decayParticle decay is the spontaneous process of one elementary particle transforming into other elementary particles. During this process, an elementary particle becomes a different particle with less mass and an intermediate particle such as W boson in muon decay. The intermediate particle then transforms into other particles. If the particles created are not stable, the decay process can continue. Particle decay is also used to refer to the decay of hadrons.
Read “Particle decay” on English Wikipedia
Read “粒子崩壊” on Japanese Wikipedia
Read “Particle decay” on DBpedia

Discussions

to talk about this word.