Multihadron decays of new mesons
Journal Article
·
· Phys. Rev., D; (United States)
We discuss the hadronic decays of the new I = 0 mesons seen in e/sup +/e/sup -/: J(psi) or psi' with G = - and P/sub c/ (chi) or X with G = +. We present some isospin inequalities for I = 0 pure pionic final states, and a discussion of K anti K and eta, eta' fractions. We also present a statistical-model analysis of pion final states, and conclude that a large fraction of hadronic J(psi) decays contain something besides pions and K anti K: probably eta and eta', possibly radiative modes. (AIP)
- Research Organization:
- Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
- OSTI ID:
- 7352489
- Journal Information:
- Phys. Rev., D; (United States), Journal Name: Phys. Rev., D; (United States) Vol. 13:11; ISSN PRVDA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645203* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Weak Interactions & Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANTIKAONS
ANTIMATTER
ANTIMESONS
ANTIPARTICLES
BOSONS
BRANCHING RATIO
DECAY
ELEMENTARY PARTICLES
ETA MESONS
ETA-958 RESONANCES
HADRONS
ISOSPIN
KAONS
MATHEMATICAL MODELS
MESON RESONANCES
MESONS
PARTICLE PROPERTIES
PIONS
PIONS MINUS
PIONS NEUTRAL
PIONS PLUS
PSEUDOSCALAR ANTIMESONS
PSEUDOSCALAR MESONS
PSI RESONANCES
PSI-3105 RESONANCES
PSI-3695 RESONANCES
RESONANCE PARTICLES
STATISTICAL MODELS
STRANGE PARTICLES
VECTOR MESONS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANTIKAONS
ANTIMATTER
ANTIMESONS
ANTIPARTICLES
BOSONS
BRANCHING RATIO
DECAY
ELEMENTARY PARTICLES
ETA MESONS
ETA-958 RESONANCES
HADRONS
ISOSPIN
KAONS
MATHEMATICAL MODELS
MESON RESONANCES
MESONS
PARTICLE PROPERTIES
PIONS
PIONS MINUS
PIONS NEUTRAL
PIONS PLUS
PSEUDOSCALAR ANTIMESONS
PSEUDOSCALAR MESONS
PSI RESONANCES
PSI-3105 RESONANCES
PSI-3695 RESONANCES
RESONANCE PARTICLES
STATISTICAL MODELS
STRANGE PARTICLES
VECTOR MESONS