Measurement of branching fraction and final-state asymmetry for the B¯0?KS0K±p± decay

(Belle Collaboration)

研究成果: Article査読

1 被引用数 (Scopus)

抄録

We report a measurement of the branching fraction and final-state asymmetry for the B0?KS0K±p± decays. The analysis is based on a data sample of 711 fb-1 collected at the ?(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. We obtain a branching fraction of (3.60±0.33±0.15)×10-6 and a final-state asymmetry of (-8.5±8.9±0.2)%, where the first uncertainties are statistical and the second are systematic. Hints of peaking structures are found in the differential branching fractions measured as functions of Dalitz variables.

本文言語English
論文番号011101
ジャーナルPhysical Review D
100
1
DOI
出版ステータスPublished - 2019 7 10

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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