Branching Fraction for the Doubly-Cabibbo-Suppressed Decay D^+ --> K^+ pi^0

CLEO Collaboration; et al; S. Dytman

arxiv: hep-ex/0609008 · v2 · pith:X77XD2WFnew · submitted 2006-09-06 · ✦ hep-ex

Branching Fraction for the Doubly-Cabibbo-Suppressed Decay D^+ --> K^+ pi⁰

S. Dytman , et al , CLEO Collaboration This is my paper

classification ✦ hep-ex

keywords branchingfractiondecaydoubly-cabibbo-suppresseduncertaintyaccumulatedcleo-cdata

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We present a measurement of the branching fraction for the doubly-Cabibbo-suppressed decay D+ to K+ pi0, using 281 pb-1 of data accumulated with the CLEO-c detector on the psi(3770) resonance. We find B(D+ to K+ pi0) = (2.28 +- 0.36 +- 0.15 +- 0.08) times 10^{-4}, where the first uncertainty is statistical, the second is systematic, and the last error is due to the uncertainty in the reference mode branching fraction.

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Branching Fraction for the Doubly-Cabibbo-Suppressed Decay D^+ --> K^+ pi⁰

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