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arXiv 1906.09348hep-ph
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稀有B衰变的全息QCD预言

Holographic QCD predictions for rare B decays

Mohammad Ahmady, Ruben Sandapen

摘要:

利用全息光前QCD得到的光前波函数计算了$K^*$矢量介子的振幅分布。因此,替代预测罕见的B过渡到$K^*$形状因子。在这次演讲中,我比较了我们的结果,一些罕见的B衰变通道,从QCD求和规则和现有的实验数据。

英文摘要:

Light-front wavefunctions obtained from holographic light-front QCD are used to obtain the distributions amplitudes for $K^*$ vector meson. Consequently, alternate predictions for rare B transitions to $K^*$ form factors are presented. In this talk, I compare our results for some rare B decay channels to those obtained from QCD sum rules and available experimental data.

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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