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arXiv 0705.1001hep-ex
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BaBar的无粲强子B衰变

Charmless Hadronic B Decays at BaBar

J. Biesiada

摘要:

利用斯坦福直线加速器中心的PEP-Ⅱ非对称能量e+e对撞机上的BaBar探测器收集的数据,我们给出了无粲强子B衰变的最新结果。我们报告测量的分支分数和电荷不对称性在几个魅力的两体,三体和准两体衰变模式。我们还报道了两个矢量介子的无粲B衰变到唯一末态的极化测量。

英文摘要:

We present recent results on charmless hadronic B decays using data collected by the BaBar detector at the PEP-II asymmetric-energy e+e- collider at the Stanford Linear Accelerator Center. We report measurements of branching fractions and charge asymmetries in several charmless two-body, three-body, and quasi-two-body decay modes. We also report measurements of polarization in charmless B decays to exclusive final states with two vector mesons.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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