Abstract
Data from e+e- annihilation into hadrons at 4.8 GeV center-of-mass energy were used to search for charmed mesons in the mass range 1.5 to 4.0 GeV/c2. We looked for narrow peaks in the invariant-mass distributions for Kπ±, Ks0π+π-, π+π-, K+K-, Kπ±π±, Ks0π±, Ks0K±, and π+π-π±. We present upper limits for the inclusive production cross section times the branching ratio for charmed mesons having these decay modes.
Original language | English (US) |
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Pages (from-to) | 196-199 |
Number of pages | 4 |
Journal | Physical review letters |
Volume | 35 |
Issue number | 4 |
DOIs | |
State | Published - 1975 |
ASJC Scopus subject areas
- General Physics and Astronomy