bn:00048697n
Noun Concept
Categories: Articles with short description, Asymmetry, Mesons, Strange quark
EN
kaon  kappa-meson  k-meson  K particle  K-Long
EN
An unstable meson produced as the result of a high-energy particle collision WordNet 3.0
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EN
In particle physics, a kaon, also called a K meson and denoted K, is any of a group of four mesons distinguished by a quantum number called strangeness. Wikipedia
A subatomic particle Wikipedia Disambiguation
Any of four unstable subatomic particles, mesons, they are a combination of a strange quark or antiquark and either an up or down quark or antiquark. Wiktionary
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