Abstract
We have searched for decays of the (1S) into a single high-energy photon and a noninter-acting long-lived particle, using the CLEO detector at the Cornell Electron Storage Ring. An upper limit of 3 × 10-4 (at 90% confidence level) is obtained for the branching ratio for such decays.
Original language | English (US) |
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Pages (from-to) | 1665-1667 |
Number of pages | 3 |
Journal | Physical Review D |
Volume | 27 |
Issue number | 7 |
DOIs | |
State | Published - 1983 |
Externally published | Yes |
ASJC Scopus subject areas
- Nuclear and High Energy Physics