decays to η and η’
- 2 March 1992
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 68 (9) , 1275-1278
- https://doi.org/10.1103/physrevlett.68.1275
Abstract
Using the CLEO II detector, we have accurately measured decay branching ratios relative to the φ mode for the η and η’ states, for which there are conflicting claims; our results are 0.54±0.09±0.06 and 1.20±0.15±0.11, respectively.
Keywords
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