Decays of heavy quarkonia which violate the OZI rule
Achasov N. N., Kozhevnikov A. A.
Itisshownthatthedecay widths for the decay of φ{_3770) and T( 10580) to 77 + π ~ ,ΚΚ,ωπ°,ωη,ωη',ρττ,ρη,ρη',K*K *,K *K + ccand/? + /?~ are relatively large. Their sum is an order of magnitude greater than the three-gluon width if ^(3770) andT( 10580) are £>(?states. These results can be used to determine the isospin of these states.
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