Abstract
We study the rare hadronic transitions and using a sample of decays collected with the Belle detector at the KEKB asymmetric-energy collider. We measure the ratios of branching fractions and at the 90% confidence level (CL). Assuming the value , we obtain and .
- Received 26 October 2012
DOI:https://doi.org/10.1103/PhysRevD.87.011104
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