charmonium

noun

charmonium

noun

Etymology From charm + -onium.

1

Natural sciences, Physical sciences, Physics Particle Any meson formed from a charm quark and its antiquark.

Derived terms: charmoniumlike, orthocharmonium, paracharmonium
Related terms: J/ψ particle, bottomonium, quarkonium, strangeonium, toponium

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.