Test of the Okubo-Zweig-Iizuka Rule in φ Production

We have measured the reaction ..pi../sup -/p ..-->.. K/sup +/K/sup -/K/sup +/K/sup -/n at 22.6 GeV/c and defect strong phi signals in the K/sup +/K/sup -/ effective-mass plots. We do not observe the expected Okubo-Zweig-Iizuka--rule suppression of the phiphin final state and conclude that the rul...

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Veröffentlicht in:	Phys. Rev. Lett.; (United States) 1978-09, Vol.41 (12), p.784-787
Hauptverfasser:	Etkin, A., Foley, K. J., Goldman, J. H., Love, W. A., Morris, T. W., Ozaki, S., Platner, E. D., Saulys, A. C., Wheeler, C. D., Willen, E. H., Lindenbaum, S. J., Kramer, M. A., Mallik, U.
Format:	Artikel
Sprache:	eng
Schlagworte:	BARYON-BARYON INTERACTIONS BARYONS BOSONS COMPOSITE MODELS CROSS SECTIONS EFFECTIVE MASS ELEMENTARY PARTICLES ENERGY RANGE FERMIONS GEV RANGE GEV RANGE 10-100 HADRON-HADRON INTERACTIONS HADRONS INTERACTIONS KAONS KAONS MINUS KAONS PLUS MASS MASS SPECTRA MATHEMATICAL MODELS MESON RESONANCES MESON-BARYON INTERACTIONS MESON-NUCLEON INTERACTIONS MESONS NEUTRONS NUCLEON-ANTINUCLEON INTERACTIONS NUCLEONS PARTICLE INTERACTIONS PARTICLE MODELS PARTICLE PRODUCTION PHI-1019 RESONANCES PHYSICS OF ELEMENTARY PARTICLES AND FIELDS PION MINUS-PROTON INTERACTIONS PION-NUCLEON INTERACTIONS PION-PROTON INTERACTIONS PROTON-ANTIPROTON INTERACTIONS PSEUDOSCALAR MESONS QUARK MODEL RESONANCE PARTICLES SPECTRA STRANGE PARTICLES VECTOR MESONS 645104 > High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Meson-Induced Interactions-- (-1987)
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Zusammenfassung:	We have measured the reaction ..pi../sup -/p ..-->.. K/sup +/K/sup -/K/sup +/K/sup -/n at 22.6 GeV/c and defect strong phi signals in the K/sup +/K/sup -/ effective-mass plots. We do not observe the expected Okubo-Zweig-Iizuka--rule suppression of the phiphin final state and conclude that the rule is working poorly in the observed production processes.
ISSN:	0031-9007
DOI:	10.1103/PhysRevLett.41.784