Physics A-Level
Meson classification
What Meson classification means in Physics A-Level, as defined for AQA.
Definition of Meson classification
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Reference: AQA
Kaons are mesons containing a strange quark or antiquark, and pions are lighter mesons with baryon number zero.
Topics that use Meson classification
- Classification of particles (AQA A-Level)
Related terms
- Baryon number
- Baryons
- Baryons and antibaryons
- Conservation laws
- Conservation of baryon number
- Conservation of strangeness
- Energy release in particle decays
- Gluons
Using Meson classification in the exam
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