Status of rare exclusive B meson decays in 2018
Status of rare exclusive B meson decays in 2018
复制标题
DOI：
10.1142/s0217751x18300168
复制
发表时间：
2018-06
影响因子：
1.6
通讯作者：
J. Albrecht;S. Reichert;D. Dyk
中科院分区：
文献类型：
--
作者：
J. Albrecht;S. Reichert;D. Dyk
这篇综述讨论了2018年初罕见的变味中性流b夸克衰变的实验和理论现状。它包括一个讨论的实验情况和细节，目前观察到的异常测量的味道观测，包括轻子味道的普遍性。还讨论了标准模型理论内外的理论方面的进展，以及对当前测量的潜在新物理学解释。
This review discusses the present experimental and theoretical status of rare flavor-changing neutral current b-quark decays at the beginning of 2018. It includes a discussion of the experimental situation and details of the currently observed anomalies in measurements of flavor observables, including lepton flavor universality. Progress on the theory side within and beyond the Standard Model theory is also discussed, together with potential New Physics interpretations of the present measurements.