The new particles $J\left(3.1\right)\mathrm{}$ and $\psi \mathrm{}\left(3.7\right)\mathrm{}$ are interpreted as colored $\omega$ and $\phi$ mesons, respectively. By relating the radiative decay $J\left(3.1\right)\mathrm{}\to \eta \gamma \mathrm{to} 2\gamma$ decays of the color singlet mesons ${\pi }^0$, $\eta$, $X^0$, we find that the radiative decay $J\left(3.1\right)\mathrm{}\to \eta \gamma$ is suppressed (in contrast to simple expectations from $\omega \to {\pi }^0\gamma$). Via "strong new duality" we predict the recurrences $J^{\prime }(4.18\mathrm{}\pm 0.08), J^{\prime \prime }(5.03\mathrm{}\pm 0.13), \dots$ and ${\psi }^{\prime }(4.63\mathrm{}\pm 0.08), {\psi }^{\prime \prime }(5.41\mathrm{}\pm 0.13), \dots$.

• Received 22 January 1975

DOI:https://doi.org/10.1103/PhysRevD.12.139