Measurement of the ratio Br(D0 --> pi+pi-pi0)/Br(D0 --> K-pi+pi0)

et al. (for the Belle Collaboration); K. Abe

arxiv: hep-ex/0610062 · v2 · pith:AOWUCDFKnew · submitted 2006-10-20 · ✦ hep-ex

Measurement of the ratio Br(D0 --> pi+pi-pi0)/Br(D0 --> K-pi+pi0)

K. Abe , et al. (for the Belle Collaboration) This is my paper

classification ✦ hep-ex

keywords k-pipi-pi0branchingfractionmeasurementrelativeaccuracyanalysis

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We report a high-statistics measurement of the relative branching fraction Br(D0 --> pi+pi-pi0)/Br(D0 --> K-pi+pi0). A 357 inverse fb data sample collected with the Belle detector at the KEKB asymmetric-energy e+e- collider was used for the analysis. The relative branching fraction Br(D0 --> pi+pi-pi0)/Br(D0 --> K-pi+pi0) is determined with an accuracy comparable to the latest world average value.

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Measurement of the ratio Br(D0 --> pi+pi-pi0)/Br(D0 --> K-pi+pi0)

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