论文标题
使用$ b^{\ pm} \确定CKM角$γ$的方法的起源
Origins of the method to determine the CKM angle $γ$ using $B^{\pm} \to D K^{\pm}$, $D \to K_{\rm S}^0π^+π^-$ decays
论文作者
论文摘要
Cabibbo的角度$γ$ - Kobayashi-Maskawa Unitarity Triangle是粒子物理标准模型的基准参数。从$ b^{\ pm} \到d k^{\ pm} $确定$γ$的方法，其后续$ d \ to k _ {\ rm s}^0π^+π^ - $或类似的多体衰减已证明可以提供良好的灵敏度。我们回顾了有关该技术使用及其影响的第一个讨论。我们建议该方法应称为BPGGSZ方法。
The angle $γ$ of the Cabibbo--Kobayashi--Maskawa unitarity triangle is a benchmark parameter of the Standard Model of particle physics. A method to determine $γ$ from $B^{\pm} \to D K^{\pm}$ with subsequent $D \to K_{\rm S}^0π^+π^-$ or similar multibody decays has been proven to provide good sensitivity. We review the first discussions on the use of this technique, and its impact subsequently. We propose that this approach should be referred to as the BPGGSZ method.
