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Observations of S*→ π+π-in ψ decay
- Source :
- Gidal, G; Goldhaber, G; Guy, JG; Millikan, RE; Abrams, GS; Alam, MS; et al.(1981). Observations of S*→ π+π-in ψ decay. Physics Letters B, 107(1-2), 153-158. doi: 10.1016/0370-2693(81)91171-0. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/9016t4nn
- Publication Year :
- 1981
- Publisher :
- eScholarship, University of California, 1981.
-
Abstract
- Copious production of S*decaying into π+π-is observed in ψ decay. (974 ± 4 -i14 ± 5) MeV, consistent with the parameters extracted from couplede channel; fits to pheripheral π+π-and K+K-production experiments. The inclusive branching ratio for ψ → S*+ X is found to be (0.42 ± 0.08)%. © 1981.
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Gidal, G; Goldhaber, G; Guy, JG; Millikan, RE; Abrams, GS; Alam, MS; et al.(1981). Observations of S*→ π+π-in ψ decay. Physics Letters B, 107(1-2), 153-158. doi: 10.1016/0370-2693(81)91171-0. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/9016t4nn
- Accession number :
- edsair.od.......325..5584e4f7f343cd0262e0e879dba91bf4