J/$\psi$ gives vector + pseudoscalar decays and the quark content of $\eta$ and $\eta'$
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Ziad Zj Ajaltouni
- Function : Author
- PersonId : 903794
Alain Falvard
- Function : Author
- PersonId : 864513
F. Couchot
- Function : Author
- PersonId : 742631
- IdHAL : francois-couchot2
- ORCID : 0000-0002-7714-7700
- IdRef : 032240503
Et Al.
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