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arXiv 1702.01535hep-ex
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从$B\to D hh^\prime$衰变研究$γ$的当前挑战和未来前景

Current challenges and future prospects for $γ$ from $B\to D hh^\prime$ decays

Tim Gershon

摘要:

在$B\to D hh^\prime$型衰变中,$b$ ~强子衰变为中性粲介子,该中性粲介子可以是$D^0$和$\overline{D}{}^0$态以及两个轻粒子(通常是K介子和π介子)的混合物,已经证明了精确确定CKM么正三角形的角度$γ$的潜力。综述了这些测量方法的现状和发展前景。

英文摘要:

Decays of the type $B\to D hh^\prime$, where a $b$~hadron decays to a neutral charm meson that can be an admixture of $D^0$ and $\overline{D}{}^0$ states together with two light particles that are typically a kaon and a pion, have demonstrated potential to enable precise determinations of the angle $γ$ of the CKM Unitarity Triangle. The current status and future prospects of these measurements are reviewed.

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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