Rare radiative decays of tensor mesons

Journal Article · Tue Apr 01 04:00:00 EST 1980 · Phys. Rev., D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.21.1904· OSTI ID:5448292

Parashar, D

The relativistically invariant coupling structures realized in a quark model with broken SU/sub 6/ x O/sub 3/ group symmetry are applied here to the calculation of the rare radiative decays of tensor mesons. In particular, we examine the decay modes (f, A/sub 2/) ..-->.. ..gamma gamma.., rho..gamma.., and ..omega gamma.., based on the additional requirement of vector-meson dominance of the electromagnetic interactions of hadrons. Calculated partial decay rates are compared with previous estimates.

• Research Organization: Department of Physics, College of Science, University of Mosul, Mosul, Iraq
• OSTI ID: 5448292
• Journal Information: Phys. Rev., D; (United States), Journal Name: Phys. Rev., D; (United States) Vol. 21:7; ISSN PRVDA
• Country of Publication: United States
• Language: English

Related Subjects

645202* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Electromagnetic Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
A RESONANCES
A2-1310 RESONANCES
BASIC INTERACTIONS
BOSONS
COMPOSITE MODELS
DECAY
DYNAMICAL GROUPS
ELECTROMAGNETIC INTERACTIONS
ELECTROMAGNETIC PARTICLE DECAY
ELEMENTARY PARTICLES
F-1260 RESONANCES
FORM FACTORS
GAMMA SPECTRA
HADRONS
INTERACTIONS
LIE GROUPS
MATHEMATICAL MODELS
MESON RESONANCES
MESONS
O GROUPS
PARTICLE DECAY
PARTICLE MODELS
PARTICLE PROPERTIES
QUARK MODEL
RADIATIVE DECAY
RESONANCE PARTICLES
SPECTRA
SU GROUPS
SU-6 GROUPS
SYMMETRY BREAKING
SYMMETRY GROUPS
TENSOR MESONS
VECTOR DOMINANCE MODEL
VECTOR MESONS
WEAK PARTICLE DECAY