Icon class icon_class fas fa-quote-left icon_class_computed fas fa-quote-left Related content The minimum on mesons From hadron to meson Package Diagrams and focus BDDs Source Wikipedia Copyright information Text from Wikipedia and Wiktionary web pages quoted for educational purposes is subject to the Wikipedia Creative Commons Attribution ShareAlike Licence Snippet kind INFO Previous snippet Full quote In particle physics, mesons are hadronic subatomic particles composed of one quark and one antiquark, bound together by strong interactions. URL https://en.wikipedia.org/wiki/Meson Next snippet Related snippets Related snippets (backlinks) All mesons are unstable, with the longest-lived lasting for only a few hundredths of a microsecond. Charged mesons decay (sometimes through mediating particles) to form electrons and neutrinos. Uncharged mesons may decay to photons. Both of these decays imply that color is no longer a property of the byproducts. Visit also Visit also (backlinks) Flags