The eta ( η ) and eta prime meson ( η′ ) are isosinglet mesons made of a mixture of up, down and strange quarks and their antiquarks. The charmed eta meson... 12 KB (1,081 words) - 10:30, 13 November 2023 |
vector mesons. See list of particles for a more detailed list of particles found in particle physics. This article contains a list of mesons, unstable... 53 KB (2,073 words) - 23:13, 14 June 2023 |
The bottom eta meson ( η b) or eta-b meson is a flavourless meson formed from a bottom quark and its antiparticle. It was first observed by the BaBar experiment... 2 KB (142 words) - 07:18, 18 December 2022 |
pion (π), kaon (K), eta (η), and eta prime (η′) particles, whose masses are known with great precision. Among all of the mesons known to exist, in some... 7 KB (764 words) - 23:33, 9 August 2023 |
In particle physics, a meson (/ˈmiːzɒn, ˈmɛzɒn/) is a type of hadronic subatomic particle composed of an equal number of quarks and antiquarks, usually... 70 KB (4,961 words) - 05:08, 13 April 2024 |
Look up eta or ETA in Wiktionary, the free dictionary. Eta (Η or η) is the seventh letter of the Greek alphabet. Eta or ETA may also refer to: Eta (given... 3 KB (409 words) - 01:37, 1 March 2024 |
Eightfold way (physics) (redirect from Meson octet) strangeless eta prime meson was originally classified by itself as a singlet: η′ Under the quark model later developed, it is better viewed as part of a meson nonet... 19 KB (2,148 words) - 13:41, 19 April 2024 |
developed the concept of strangeness (which Nishijima called eta-charge, after the eta meson ( η )) to explain the "strangeness" of the longer-lived particles... 14 KB (1,305 words) - 15:34, 5 April 2024 |
D mesons are the lightest particle containing charm quarks. They are often studied to gain knowledge on the weak interaction. The strange D mesons (Ds)... 12 KB (623 words) - 16:03, 14 April 2024 |