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arXiv · hep-ph/0509305

Scalar glueball production in $J/ψ$ hadronic decays

Q. Zhao·F. E. Close
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Abstract

The recent data for $J/ψ$ hadronic decays from BES raise ``puzzles" about the scalar meson properties, which are different from the naive OZI rule expectation. In this work, we study the implications of a glueball-$Q\bar{Q}$ mixing scheme in the scalar meson productions in $J/ψ$ hadronic decays. We show that the significant OZI violations in $J/ψ\to V f_0^i$ ($i=1,2,3$ correspond to $f_0(1710)$, $f_0(1500)$ and $f_0(1370)$, respectively) are consistent with the requirement of strong glueball-$Q\bar{Q}$ mixings within the scalar meson wavefunctions.

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Q. Zhao, F. E. Close. 2005-09-27. Scalar glueball production in $J/ψ$ hadronic decays. https://doi.org/10.1142/s0217751x06032095

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