Observation of the Decay D+s→ωΠ

CDF Collaboration

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Abstract

Using e+e- annihilation data collected by the CLEO II detector at CESR we have observed the decay D+s→ωΠ. This final state may be produced through the annihilation decay of the D+s or through final state interactions. We find a branching ratio of γD+s→ωΠ/D+s→ηΠ=0.16α0.04±0.03 where the first error is statistical and the second is systematic.

Original languageEnglish
Pages (from-to)1436-1440
Number of pages5
JournalPhysical Review Letters
Volume79
Issue number8
DOIs
Publication statusPublished - 1997 Jan 1

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All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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