Radiative decays of heavy quarkonia in an extended vector-dominance model

Journal Article · Wed Jun 01 00:00:00 EDT 1983 · Phys. Rev. D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.27.2755· OSTI ID:5908439

Intemann, G W

Using an extended version of vector-meson dominance, the two-body radiative decays of the psi and UPSILON families into ..pi../sup 0/..gamma.., eta..gamma.., and eta'..gamma.. are studied. The branching ratios for these transitions are calculated and compared with the available experimental data, along with previous theoretical predictions.

• Research Organization: Department of Physics, University of Northern Iowa, Cedar Falls, Iowa 50614
• OSTI ID: 5908439
• Journal Information: Phys. Rev. D; (United States), Vol. 27:11
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
PSI RESONANCES
RADIATIVE DECAY
QUARKONIUM
UPSILON RESONANCES
BRANCHING RATIO
COUPLING CONSTANTS
ETA MESONS
ETA-958 RESONANCES
PIONS NEUTRAL
QUANTUM CHROMODYNAMICS
TWO-BODY PROBLEM
VECTOR DOMINANCE MODEL
VECTOR MESONS
BOSONS
ELEMENTARY PARTICLES
FIELD THEORIES
HADRONS
MANY-BODY PROBLEM
MATHEMATICAL MODELS
MESON RESONANCES
MESONS
PARTICLE MODELS
PIONS
PSEUDOSCALAR MESONS
QUANTUM FIELD THEORY
RESONANCE PARTICLES
645202* - High Energy Physics- Particle Interactions & Properties-Theoretical- Electromagnetic Interactions & Properties
645203 - High Energy Physics- Particle Interactions & Properties-Theoretical- Weak Interactions & Properties