particle physics, B mesons are mesons composed of a bottom antiquark and either an up ( B+ ), down ( B0 ), strange ( B0 s) or charm quark ( B+ c). The combination...

In particle physics, a meson (/ˈmiːzɒn, ˈmɛzɒn/) is a type of hadronic subatomic particle composed of an equal number of quarks and antiquarks, usually...

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...

The B s meson is a meson composed of a bottom antiquark and a strange quark. Its antiparticle is the B s meson, composed of a bottom quark and a strange...

In particle physics, a pion (/ˈpaɪ.ɒn/, PIE-on) or pi meson, denoted with the Greek letter pi ( π ), is any of three subatomic particles: π0 , π+ , and...

containing bottom quarks include: B mesons contain a bottom quark (or its antiparticle) and an up or down quark. B c and B s mesons contain a bottom quark along...

quarks and their antiquarks. The charmed eta meson ( η c) and bottom eta meson ( η b) are similar forms of quarkonium; they have the same spin and parity...

(J/psi) meson /ˈdʒeɪ ˈsaɪ ˈmiːzɒn/ is a subatomic particle, a flavor-neutral meson consisting of a charm quark and a charm antiquark. Mesons formed by...

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...

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)...