Ds+ decays to ηπ+ and η’π+

Abstract
Using the CLEO II detector, we have accurately measured Ds decay branching ratios relative to the φπ+ mode for the ηπ+ and η’ π+ states, for which there are conflicting claims; our results are 0.54±0.09±0.06 and 1.20±0.15±0.11, respectively.
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