Measurement of the color-suppressed decays anti-B0->D(*)0 pi0 /omega/eta/eta prime branching fractions
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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.
25 pages, 13 figures, To appear in the Proceedings for International Conference on High Energy Physics, Philadelphia, 2008 (ICHEP 2008)
25 pages, 13 figures, To appear in the Proceedings for International Conference on High Energy Physics, Philadelphia, 2008 (ICHEP 2008)