Glueball and exotic-meson candidates

Conference · Tue Sep 01 00:00:00 EDT 1981

OSTI ID:6136165

Chanowitz, M S

The states seen in radiative psi decay at 1440 and 1640 MeV are discussed. It is argued that the former is almost certainly a glueball while the latter is probably either a glueball or a four quark anti ss(anti uu + anti dd) state. The present status and future verification of these assignments is discussed.

• Research Organization: Lawrence Berkeley Lab., CA (USA)
• DOE Contract Number: W-7405-ENG-48
• OSTI ID: 6136165
• Report Number(s): LBL-13398; CONF-810986-4; ON: DE82002948; TRN: 82-001191
• Resource Relation: Conference: Meeting of the division of particles and fields of the American Physical Society, Santa Cruz, CA, USA, 9 Sep 1981
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
PSI RESONANCES
PARTICLE DECAY
GLUON MODEL
QUARK MODEL
RADIATIVE DECAY
BOSONS
COMPOSITE MODELS
DECAY
ELECTROMAGNETIC PARTICLE DECAY
ELEMENTARY PARTICLES
HADRONS
MATHEMATICAL MODELS
MESON RESONANCES
MESONS
PARTICLE MODELS
RESONANCE PARTICLES
VECTOR MESONS
WEAK PARTICLE DECAY
645204* - High Energy Physics- Particle Interactions & Properties-Theoretical- Strong Interactions & Properties