In particle physics, a rho meson is a short-lived hadronic particle that is an isospin triplet whose three states are denoted as ρ+ , ρ0 and ρ− . Along...

Rho (/ˈroʊ/; uppercase Ρ, lowercase ρ or ϱ; Greek: ρο or ρω) is the seventeenth letter of the Greek alphabet. In the system of Greek numerals it has a...

used to model strong interaction between quarks. Other mesons, such as the virtual rho mesons are used to model this force as well, but to a lesser extent...

Zweig), the vector mesons have demonstrated the spectroscopy of pure states. The fact that the I = 1 rho meson (ρ) and I = 0 omega meson (ω) have nearly...

into gamma rays. The exchange of virtual pions, along with vector, rho and omega mesons, provides an explanation for the residual strong force between nucleons...

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...

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...

In 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)....

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...

resistivity of a material Rho meson, in particle physics Rho factor, a bacterial protein Rho family of GTPases, including RhoA, RhoB, and RhoC Rhodopsin, a protein...

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)...

part of the vector meson nonet and mediates the nuclear force along with pions and rho mesons. The most common decay mode for the ω meson is π+ π0 π− at 89...

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...

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...

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]...

particle physics, the phi meson or ϕ meson is a vector meson formed of a strange quark and a strange antiquark. It was the ϕ meson's unusual propensity to...

The theta meson ( θ ) is a hypothetical form of quarkonium (i.e. a flavourless meson) formed by a top quark ( t ) and top antiquark ( t ). As a P-odd and...

(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...

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...

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...

atom) are examples of baryons; pions are an example of a meson. A tetraquark state (an exotic meson), named the Z(4430)−, was discovered in 2007 by the Belle...

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

eta prime meson ( η′ ) are isosinglet mesons made of a mixture of up, down and strange quarks and their antiquarks. The charmed eta meson ( η c) and...

MHz. Pions are generally not considered as "resonances". The charged rho meson has a very short lifetime, about 4.41×10−24 s. Correspondingly, its resonance...

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...

Müller, Berndt (15 March 2006). "Mass and Width of the Rho Meson in a Nuclear Medium from Brown-Rho Scaling and QCD Sum Rules". Physical Review C. 73 (3):...

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

{\displaystyle \rho } . Then the evolution ρ ( t 0 ) ↦ [ U t ( ρ ) ] ( t 0 ) = ρ ( t 0 + t ) {\displaystyle \rho (t_{0})\mapsto [U_{t}(\rho )](t_{0})=\rho (t_{0}+t)}...

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...

Gell-Mann–Nishijima formula individually, so any additive assembly of them will as well. Mesons are made of a valence quark–antiquark pair (thus have a baryon number of...