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...

(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 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...

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...

In particle physics, a kaon, also called a K meson and denoted K , is any of a group of four mesons distinguished by a quantum number called strangeness...

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...

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)...

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...

pions and omega mesons, the rho meson carries the nuclear force within the atomic nucleus. After the pions and kaons, the rho mesons are the lightest...

the two different types of mesons after the second meson was discovered, the initial mesotron particle was renamed the mu meson (the Greek letter μ [mu]...

Vector mesons play a huge role in the study of the strong hadronic force. ρ meson ω meson φ meson K*(892) meson D* meson J/ψ meson ϒ meson θ meson List...

physics, exotic mesons are mesons that have quantum numbers not possible in the quark model; some proposals for non-standard quark model mesons could be: glueballs...

of a meson. "Exotic" hadrons, containing more than three valence quarks, have been discovered in recent years. A tetraquark state (an exotic meson), named...

Neutral B meson oscillations (or B – B oscillations) are one of the manifestations of the neutral particle oscillation, a fundamental prediction of the...

those that are, are dubbed "hadrons", which are now further classified as mesons (middle mass) and baryons (heavy weight). But the discovery of the neutral...

The Upsilon meson ( ϒ ) is a quarkonium state (i.e. flavourless meson) formed from a bottom quark and its antiparticle. It was discovered by the E288...

c ) and ϒ ( b b ) mesons. Due to the top quark's short lifetime, the theta meson is expected to not be observed in nature. List of mesons Roos, M.; Wohl...

decibels B, a modal logic bottom quark (symbol: b), an elementary particle B meson, a type of meson Boolean domain ( B {\displaystyle \mathbb {B} } ), in...

energy physics, a scalar meson is a meson with total spin 0 and even parity (usually noted as JP=0+). In contrast, pseudoscalar mesons have odd parity. The...

The omega meson ( ω ) is a flavourless meson formed from a superposition of an up quark–antiquark and a down quark–antiquark pair. It is part of the vector...

previously mentioned, B → ψ B M {\displaystyle B\rightarrow \psi {\mathcal {B}}{\mathcal {M}}} , where B {\displaystyle B} is the parent B-meson, ψ {\displaystyle...

physics, a pseudoscalar meson is a meson with total spin 0 and odd parity (usually notated as JP = 0− ). Pseudoscalar mesons are commonly seen in proton-proton...

found in composite subatomic particles called hadrons such as the J/psi meson and the charmed baryons created in particle accelerator collisions. Several...

T mesons are hypothetical mesons composed of a top quark and one additional subatomic particle. The second subatomic particle can be either an up antiquark...

pseudovector meson or axial vector meson is a meson with total spin 1 and even parity (+) (usually noted as J P = 1+ ). Compare to a vector meson, which has...

Franco Sevilla M, Hamilton B, Kowalewski R, Kuhr T, Lüth V, Sato Y (2017). "A challenge to lepton universality in B meson decays". Nature. 546 (7657):...

physics, quarkonium (from quark and -onium, pl. quarkonia) is a flavorless meson whose constituents are a heavy quark and its own antiquark, making it both...