## Abstract

We interpret the recently observed U(3.1) mesons with the {Mathematical expression} + pions decays as the bound state of {Mathematical expression} and X_{0}(1480). The X_{0}(1480) is a mesonium with {Mathematical expression} structures observed in γγ reactions and {Mathematical expression} annihilations. With this interpretation, we can understand its decay modes. Furthermore, we predict the ratio of {Mathematical expression} to be {equal to or succeeds}3.1 for centrally produced events and that the width of {Mathematical expression} to be greater than that of {Mathematical expression}. Both predictions seem to be in reasonable accord with the available data. We call for the detection of the {Mathematical expression} mode to verify the present interpretation.

Original language | English |
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Pages (from-to) | 57-60 |

Number of pages | 4 |

Journal | Zeitschrift für Physik C Particles and Fields |

Volume | 39 |

Issue number | 1 |

DOIs | |

State | Published - Mar 1988 |

## ASJC Scopus subject areas

- Physics and Astronomy (miscellaneous)