Spectroscopy of light mesons
Journal Article
·
· Sov. Phys. - Usp. (Engl. Transl.); (United States)
A review is given of the most recent experimental data on light meson resonances together with a phenomenological analysis incorporating all the basic ideas of QCD. The following topics are discussed in greater detail: (1) the scalar meson problem; (2) the axial meson problem; (3) spin-spin and spin-orbit splitting in meson multiplets; (4) SU/sup f//sub 3/ and OZI (Okubo-Zweig-Iizuka) breaking in meson spectra and decays; (5) SU/sup f//sub 3/ breaking in Regge trajectories and in radial excitations; (6) quark mixing in isoscalar mesons (eta--eta',..omega..--phi,f--f '); (7) experimental determinations of the eta--eta' mixing angle, and (8) radiative decays of vector and pseudoscalar mesons.
- Research Organization:
- Joint Institute for Nuclear Research, Dubna
- OSTI ID:
- 6510472
- Journal Information:
- Sov. Phys. - Usp. (Engl. Transl.); (United States), Journal Name: Sov. Phys. - Usp. (Engl. Transl.); (United States) Vol. 25:6; ISSN SOPUA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645100* -- High Energy Physics-- Particle Interactions & Properties-Experimental
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSONS
COMPOSITE MODELS
DECAY
DOCUMENT TYPES
ELEMENTARY PARTICLES
FIELD THEORIES
HADRONS
MATHEMATICAL MODELS
MESON RESONANCES
MESON SPECTROSCOPY
MESONS
MULTIPLETS
PARTICLE MODELS
PARTICLE MULTIPLETS
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARK MODEL
REGGE TRAJECTORIES
RESONANCE PARTICLES
REVIEWS
SPECTROSCOPY
SYMMETRY BREAKING
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSONS
COMPOSITE MODELS
DECAY
DOCUMENT TYPES
ELEMENTARY PARTICLES
FIELD THEORIES
HADRONS
MATHEMATICAL MODELS
MESON RESONANCES
MESON SPECTROSCOPY
MESONS
MULTIPLETS
PARTICLE MODELS
PARTICLE MULTIPLETS
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARK MODEL
REGGE TRAJECTORIES
RESONANCE PARTICLES
REVIEWS
SPECTROSCOPY
SYMMETRY BREAKING