B meson

noun

A meson composed of a bottom antiquark and an up, down, strange or charm quark.

Meanings

nounB meson (plural B mesons)

plural B mesons

  1. particlenatural sciencesA meson composed of a bottom antiquark and an up, down, strange or charm quark.
Cite this entry
APA

B meson. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/B%20meson

MLA

“B meson.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/B%20meson. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “B meson,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/B%20meson.

Source: B meson on Wiktionary, CC BY-SA 4.0.