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Mixing and CP Violation in the Charm System
Annual Review of Nuclear and Particle Science ( IF 12.4 ) Pub Date : 2021-09-21 , DOI: 10.1146/annurev-nucl-102419-124613
Alexander Lenz 1 , Guy Wilkinson 1
Affiliation  

In recent years charm physics has undergone a renaissance, which has been catalyzed by an unexpected and impressive set of experimental results from the B factories, the Tevatron, and LHCb. The existence of oscillations is now well established, and the recent discovery of CP violation in D0 decays has further renewed interest in the charm sector. In this article, we review the current status of charm-mixing and CP-violation measurements and assess their agreement with theoretical predictions within the Standard Model and beyond. We look forward to the great improvements in experimental precision that can be expected over the coming two decades and to the prospects for corresponding advances in theoretical understanding.

中文翻译:


Charm 系统中的混音和 CP 违规

近年来,魅力物理学经历了复兴,这得益于B工厂、Tevatron 和 LHCb一系列意想不到且令人印象深刻的实验结果。的存在现在已经很好地建立了振荡,并且最近在D 0衰变中发现CP违反进一步重新激发了人们对魅力领域的兴趣。在本文中,我们回顾了魅力混合和CP违规测量的当前状态,并评估了它们与标准模型内外的理论预测的一致性。我们期待着在未来 20 年中可以预期的实验精度的巨大提高,以及理论理解方面相应进步的前景。

更新日期:2021-09-22
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