Abstract
Inclusive production in annihilation at 29 GeV has been measured with the Mark II detector. From an integrated luminosity of 207 , we determine a production rate of 0.014±0.006±0.004 , per hadronic event. This is roughly 35 times the Lund-model prediction of 0.0004 , per hadronic event, but comparable to the Webber-model prediction of 0.006 , per hadronic event. The large rate of production, compared with production rates for other baryons, and with theoretical predictions based on diquark models, indicates that spin suppression does not hold for production.
- Received 5 August 1987
DOI:https://doi.org/10.1103/PhysRevLett.59.2412
©1987 American Physical Society