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arXiv 0910.2945hep-ex
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无粲强子B在BaBar衰变为矢量、轴矢量和张量终态

Charmless hadronic B decays into Vector, Axial Vector and Tensor final states at BaBar

Paolo Gandini

摘要:

利用\babar的最终数据集,给出了无粲强子B衰变到矢量、轴向矢量和张量末态的分支分数和纵向极化分数的实验测量结果.这类衰变的测量是检验标准模型和寻找新物理可能来源的有力工具。

英文摘要:

We present experimental measurements of branching fraction and longitudinal polarization fraction in charmless hadronic B decays into vector, axial vector and tensor final states with the final dataset of \babar . Measurements of such kind of decays are a powerful tool both to test the Standard Model and search possible sources of new physics.

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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