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arXiv:hep-ph/9902300·v1·High Energy Physics — Phenomenology

Tests of flavor symmetry in J/psi decays

G. Lopez Castro🇲🇽 · J. L. Lucio M.🇲🇽 · J. Pestieau🇧🇪

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Abstract

We use SU(3) flavor symmetry to analyze the and baryon-antibaryon decays of . Both, the SU(3)-invariant and -violating contributions are considered. Particular attention is paid to the interference of the electromagnetic and strong amplitudes.

Comments: 8 pages, latex. Talk given at CAM-94 Physics Meeting

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