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Observation of the helicity-selection-rule suppressed decay of the χc2 charmonium state
- Source :
- Physical Review D. 96
- Publication Year :
- 2017
- Publisher :
- American Physical Society (APS), 2017.
-
Abstract
- The decays of chi(c2) -> K+K- pi(0), KSK +/-pi(-/+), and pi(+)pi(-)pi(0) are studied with the psi(3686) data samples collected with the Beijing Spectrometer ( BESIII). For the first time, the br ...
Details
- ISSN :
- 24700029 and 24700010
- Volume :
- 96
- Database :
- OpenAIRE
- Journal :
- Physical Review D
- Accession number :
- edsair.doi...........8cfeec20d3e380728f8f85cf97780603