• The 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)...
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  • Thumbnail for Meson
    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 (5,001 words) - 05:08, 13 April 2024
  • Thumbnail for List of mesons
    et al. (2014): Meson Summary Table Kan Chen, et al., "Light axial vector mesons" Phys. Rev. D 91, 074025 (2015) doi: 10.1103/PhysRevD.91.074025 open access...
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  • 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...
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  • Thumbnail for Pion
    Pion (redirect from Pi meson)
    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...
    27 KB (2,777 words) - 17:37, 11 July 2024
  • 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)....
    14 KB (964 words) - 23:08, 22 April 2024
  • Thumbnail for Vector meson
    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...
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  • Thumbnail for Pseudoscalar meson
    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...
    7 KB (764 words) - 23:33, 9 August 2023
  • 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...
    12 KB (1,081 words) - 10:30, 13 November 2023
  • Thumbnail for Kaon
    Kaon (redirect from K meson)
    particle physics, a kaon (/ˈkeɪ.ɒn/), also called a K meson and denoted K , is any of a group of four mesons distinguished by a quantum number called strangeness...
    37 KB (3,066 words) - 23:23, 4 July 2024
  • Thumbnail for Phi meson
    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...
    11 KB (880 words) - 04:00, 25 June 2023
  • Thumbnail for Eightfold way (physics)
    and mesons". Physical Review. 125 (3): 1067. Bibcode:1962PhRv..125.1067G. doi:10.1103/physrev.125.1067. Barnes, V.E.; Connolly, P.L.; Crennell, D.J.;...
    19 KB (2,152 words) - 21:47, 29 May 2024
  • Thumbnail for Exotic meson
    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...
    11 KB (1,076 words) - 06:30, 10 August 2023
  • Thumbnail for Upsilon meson
    The J/ψ particle is the analogous state made from charm quarks. List of mesons D.C. Hom; et al. (1977). "Observation of a Dimuon Resonance at 9.5 Gev in...
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  • Muon (redirect from Mu meson)
    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]...
    46 KB (5,523 words) - 08:58, 4 July 2024
  • Thumbnail for Meson (software)
    well as Microsoft Windows and on other operating systems. Meson supports the C, C++, CUDA, D, Objective-C, Fortran, Java, C#, Rust, and Vala languages...
    15 KB (1,060 words) - 21:06, 28 June 2024
  • Thumbnail for Hadron
    Hadron (section Mesons)
    of a meson. "Exotic" hadrons, containing more than three valence quarks, have been discovered in recent years. A tetraquark state (an exotic meson), named...
    16 KB (1,850 words) - 18:37, 13 May 2024
  • Examples of hadrons containing strange quarks include kaons ( K ), strange D mesons ( D s), Sigma baryons ( Σ ), and other strange particles. According to the...
    14 KB (1,305 words) - 15:34, 5 April 2024
  • Thumbnail for J/psi meson
    (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...
    18 KB (1,861 words) - 17:23, 21 September 2023
  • composition of the ω meson can be thought of as a mix between u u , d d and s s states, but it is very nearly a pure symmetric u u - d d state. This can be...
    7 KB (504 words) - 07:28, 18 December 2022
  • Thumbnail for Boson
    Higgs boson) contributes to the phenomenon of mass. Other bosons, such as mesons, are composite particles made up of smaller constituents. Outside the realm...
    10 KB (1,078 words) - 12:02, 3 June 2024
  • scalar meson is a meson with total spin 0 and even parity (usually noted as JP=0+). Compare to pseudoscalar meson. The first known scalar mesons have been...
    6 KB (812 words) - 22:40, 7 December 2023
  • mesons are usually short-lived resonances due to the principal strong decay mode D ( 0 + , 1 + ) → π + D ( 0 − , 1 − )   , {\displaystyle \mathrm {D}...
    18 KB (2,667 words) - 13:00, 21 May 2024
  • 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...
    11 KB (988 words) - 04:01, 1 April 2024
  • T mesons are hypothetical mesons composed of a top quark and one additional subatomic particle. The second subatomic particle can be either an up quark...
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  • Thumbnail for Charm quark
    meson at Brookhaven National Laboratory and the Stanford Linear Accelerator Center. In the next few years, several charmed particles, including the D...
    38 KB (3,957 words) - 16:57, 23 June 2024
  • Thumbnail for Fermion
    connection and supersymmetry". Physical Review D. 87 (5): 055003–05. arXiv:1302.0969. Bibcode:2013PhRvD..87e5003W. doi:10.1103/physrevd.87.055003. ISSN 1550-7998...
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  • Thumbnail for Quark model
    Quark model (section Mesons)
    [ 2 | u ↑ d ↓ u ↑ ⟩ + 2 | u ↑ u ↑ d ↓ ⟩ + 2 | d ↓ u ↑ u ↑ ⟩ − | u ↑ u ↓ d ↑ ⟩ − | u ↑ d ↑ u ↓ ⟩ − | u ↓ d ↑ u ↑ ⟩ − | d ↑ u ↓ u ↑ ⟩ − | d ↑ u ↑ u ↓ ⟩...
    20 KB (2,576 words) - 21:45, 29 May 2024
  • 1940s. The first paper on it may be Shoichi Sakata and Takesi Inoue's two-meson theory of 1942, which also involved two neutrinos. In 1962 Leon M. Lederman...
    7 KB (570 words) - 10:31, 25 October 2023
  • Thumbnail for Theta meson
    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...
    3 KB (119 words) - 02:56, 4 June 2024