Estimates of the branching ratios for hadronic decays of heavy resonances using quark combinatorics

Journal Article · Tue Mar 01 04:00:00 EST 1983 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:5502461

Voloshin, S A; Nikitin, Y P; Porfirov, P I

The quark combinatorics method (V. V. Anisovich et al., Nucl. Phys. B55, 455 (1973); J. D. Bjorken et al., Phys. Rev. D9, 1449 (1974)) at finite energies (V. N. Guman et al., Nucl. Phys. B99, 532 (1975), S. A. Voloshin et al., Sov. J. Nucl. Phys. 35, 586, 738 (1982)) is used to estimate the branching ratios for hadronic decays of the heavy resonances J/psi, D/sup +/, D/sup 0/, F/sup +/, and ..lambda../sup +//sub c/. The results are compared to the experimental data on the known hadronic decay channels of the J/psi, D/sup +/, and D/sup 0/ mesons. The branching ratios for the hadronic decays of the F/sup +/ meson and the ..lambda../sup +//sub c/ hyperon are predicted.

• Research Organization: Moscow Engineering-Physics Institute
• OSTI ID: 5502461
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 37:3; ISSN SJNCA
• Country of Publication: United States
• Language: English

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72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
A RESONANCES
BARYON RESONANCES
BARYONS
BOSONS
BRANCHING RATIO
CHARM PARTICLES
CHARMED BARYON RESONANCES
CHARMED MESON RESONANCES
COMPOSITE MODELS
DECAY
ELEMENTARY PARTICLES
F-2030 RESONANCES
FERMIONS
HADRONIC PARTICLE DECAY
HADRONS
LAMBDA-2250 RESONANCES
MATHEMATICAL MODELS
MESON RESONANCES
MESONS
PARTICLE DECAY
PARTICLE MODELS
POSTULATED PARTICLES
PSI RESONANCES
QUARK MODEL
RESONANCE PARTICLES
VECTOR MESONS