## Abstract

We present a search for the “wrong-sign” decay (Formula presented) using (Formula presented) of (Formula presented) collisions on and just below the (Formula presented) resonance. This decay can occur either through a doubly Cabibbo-suppressed process or through mixing to a (Formula presented) followed by a Cabibbo-favored process. Our result for the time-integrated wrong-sign rate relative to the decay (Formula presented) is (Formula presented) space), which has a statistical significance of 3.9 standard deviations.

Original language | English (US) |
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Pages (from-to) | 5 |

Number of pages | 1 |

Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |

Volume | 64 |

Issue number | 11 |

DOIs | |

State | Published - 2001 |

## ASJC Scopus subject areas

- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)