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vector meson

Contents

Context

Fields and quanta

field (physics)

standard model of particle physics

force field gauge bosons

scalar bosons

matter field fermions (spinors, Dirac fields)

flavors of fundamental fermions in the
standard model of particle physics:
generation of fermions1st generation2nd generation3d generation
quarks (qq)
up-typeup quark (uu)charm quark (cc)top quark (tt)
down-typedown quark (dd)strange quark (ss)bottom quark (bb)
leptons
chargedelectronmuontauon
neutralelectron neutrinomuon neutrinotau neutrino
bound states:
mesonslight mesons:
pion (udu d)
ρ-meson (udu d)
ω-meson (udu d)
f1-meson
a1-meson
strange-mesons:
ϕ-meson (ss¯s \bar s),
kaon, K*-meson (usu s, dsd s)
eta-meson (uu+dd+ssu u + d d + s s)

charmed heavy mesons:
D-meson (uc u c, dcd c, scs c)
J/ψ-meson (cc¯c \bar c)
bottom heavy mesons:
B-meson (qbq b)
ϒ-meson (bb¯b \bar b)
baryonsnucleons:
proton (uud)(u u d)
neutron (udd)(u d d)

(also: antiparticles)

effective particles

hadron (bound states of the above quarks)

solitons

minimally extended supersymmetric standard model

superpartners

bosinos:

sfermions:

dark matter candidates

Exotica

auxiliary fields

Contents

Idea

A vector meson is a meson which (in Wigner classification) is in the vector representation or pseudo-vector representation of the Lorentz group.

This is in contrast to scalar mesons.

Examples

Examples of vector mesons:

Examples of pseudo-vector mesons:

Properties

References

(See also the references at meson.)

  • F. Nichitiu, An Introduction to the vector meson, Swansea Hadron Spect. 1995:0219-240 (spire:405666)

  • Eef van Beveren, George Rupp, Scalar and axial-vector mesons, Eur. Phys. J. A31:468-473, 2007 (arXiv:hep-ph/0610199)

See also:

Last revised on May 26, 2020 at 04:43:15. See the history of this page for a list of all contributions to it.