Decays of ψ are studied in a resonance-domination model. The Okubo-Zweig-Iizuka rule is realized dynamically by the propagation of quarkless mesons. Free parameters in the model are fixed by using available experimental data. Then a number of specific predictions are made, which test the dynamical scheme. In particular, suggestions for where to look for the quarkless mesons as resonant enhancements in spectra are discussed quantitatively.
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)