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arXiv · 0808.0697

Measurement of the color-suppressed decays anti-B0->D(*)0 pi0 /omega/eta/eta prime branching fractions

The BABAR Collaboration·B. Aubert
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Abstract

We report results on the branching fraction ($\mathcal{BF}$) measurement of the color-suppressed decays $\bar{B}^0\to D^0 π^0$, $D^{*0}π^0$, $D^0η$, $D^{*0}η$, $D^0ω$, $D^{*0}ω$, $D^0η^{\prime}$, and $D^{*0}η^{\prime}$. The result is based on a sample of $(454\pm 5)\times 10^{6} B\bar{B}$ pairs collected at the $Υ(4S)$ resonance from 1999 to 2007, with the $\babar$ detector at the PEP-II storage rings at the Stanford Linear Accelerator Center. The measurements are compared to theoretical predictions by factorization, SCET and pQCD.

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The BABAR Collaboration, B. Aubert. 2008-08-05. Measurement of the color-suppressed decays anti-B0->D(*)0 pi0 /omega/eta/eta prime branching fractions. https://arxiv.org/abs/0808.0697

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