bn:00062198n
Noun Concept
Categories: Mesons
EN
pion  pi-meson
EN
A meson involved in holding the nucleus together; produced as the result of high-energy particle collision WordNet 3.0
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EN
A meson involved in holding the nucleus together; produced as the result of high-energy particle collision WordNet 3.0 & WordNet 2020
In particle physics, a pion is any of three subatomic particles: π0, π+, and π−. Wikipedia
Lightest meson with a quark and an antiquark Wikidata
Any of three semistable mesons, having positive, negative or neutral charge, composed of up and down quarks/antiquarks. Wiktionary
WordNet 3.0 & WordNet 2020
Wikipedia
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Wikidata
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