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Observation in the K$^+$ K$^-$ system of a new structure at 2.20 GeV
- Source :
- Nuclear Physics B, Nuclear Physics B, Elsevier, 1979, 154, pp.381-393
- Publication Year :
- 1979
- Publisher :
- HAL CCSD, 1979.
-
Abstract
- A sample of 56 909 events of the reaction π−p→K+K−n at 10 GeV/c has been measured in the Omega Spectrometer at CERN. In the K+K− system, besides production of mesons in the S ∗ /φ, f 0 / A 2 , g /ω ∗ and h regions we observe a new structure at 2.20 GeV with a width of the order of 200 MeV.
Details
- Language :
- English
- ISSN :
- 05503213
- Database :
- OpenAIRE
- Journal :
- Nuclear Physics B, Nuclear Physics B, Elsevier, 1979, 154, pp.381-393
- Accession number :
- edsair.doi.dedup.....49204287c9e2e83631453f4334e9596c