Abstract
We have observed c baryons in nonresonant e+e- annihilation at energies around s=10.5 GeV through their decay to ++-. We measure the branching fraction to be (2.8 0.7 1.1)%. The momentum spectrum of the c is similar to that of charmed mesons, providing a constraint on models of charmed-quark hadronization.
Original language | English (US) |
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Pages (from-to) | 923-926 |
Number of pages | 4 |
Journal | Physical Review Letters |
Volume | 55 |
Issue number | 9 |
DOIs | |
State | Published - 1985 |
Externally published | Yes |
ASJC Scopus subject areas
- General Physics and Astronomy