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Unitary coupled channel deck model

Technical Report ·
DOI:https://doi.org/10.2172/7184274· OSTI ID:7184274
;
A unitary Deck model with coupled K*..pi.. and Krho channels, including only one resonance in the Q region is constructed. Adjusting the resonance parameters, one achieves a satisfactory description of the experimental phase variations and structure in the mass spectra. The resonance is determined to belong to the J/sup PC/ = 1/sup + -/ SU(3) octet, and is thus the Q/sub B/. The relative coupling strength K*..pi../Krho is approximately 2/3.
Research Organization:
Fermi National Accelerator Lab., Batavia, Ill. (USA); Argonne National Lab., Ill. (USA)
OSTI ID:
7184274
Report Number(s):
ANL-HEP-PR-76-24
Country of Publication:
United States
Language:
English

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Related Subjects

645205* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions
Baryon No. = 0-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR MOMENTUM
BARYONS
BOSONS
COUPLING
DECK EFFECT
ELEMENTARY PARTICLES
FERMIONS
HADRONS
K RESONANCES
KAONS
LIE GROUPS
MASS SPECTRA
MESON RESONANCES
MESONS
NUCLEONS
PARITY
PARTICLE PROPERTIES
PIONS
PROTONS
PSEUDOSCALAR MESONS
Q RESONANCES
RESONANCE
RESONANCE PARTICLES
RHO-765 RESONANCES
SPECTRA
SPIN
STRANGE PARTICLES
SU GROUPS
SU-3 GROUPS
SYMMETRY
SYMMETRY GROUPS
UNITARY SYMMETRY
VECTOR MESONS