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Measurements of J/psi decays into phi pi^0, phi eta, and phi eta^prime

M. Ablikim
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Abstract

Based on 5.8x10^7 J/psi events detected in BESII, the branching fractions of J/psi--> phi eta and phi eta^prime are measured for different eta and eta^prime decay modes. The results are significantly higher than previous measurements. An upper limit on B(J/psi--> phi pi^0) is also obtained.

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M. Ablikim. 2004-10-15. Measurements of J/psi decays into phi pi^0, phi eta, and phi eta^prime. https://doi.org/10.1103/physrevd.71.032003

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