particle physics
noun/ˌpɑːtɪkl ˈfɪzɪks/
/ˌpɑːrtɪkl ˈfɪzɪks/
[uncountable]- the scientific study of very small pieces of matter that are parts of an atom
- Particle physics looks at how new types of particles interact.
- experimental results in particle physics
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particle physics