Measurement of strong phases, D-D mixing, and CP violation using quantum correlation at charm threshold

作     者：Matteo Rama 

作者机构：Sezione di Pisa dell'Istituto Nazionale di Fisica Nucleate Pisa Italy 

出 版 物：《Frontiers of physics》 (物理学前沿（英文版）)

年 卷 期：2016年第11卷第1期

页      面：1-15页

核心收录：

学科分类：0808[工学-电气工程] 080802[工学-电力系统及其自动化] 07[理学] 08[工学] 070205[理学-凝聚态物理] 0702[理学-物理学] 

主　　题：quantum correlation charm mixing CP violation 

摘      要：We review the measurements of the D decay strong-phase parameters based on quantum-correlated D^0D^-0 pairs produced in the e^＋e^→（3770） →D^0D^-0 process, and we discuss their role in the measurements of Cabibbo-Kobayashi-Maskawa angle 7 and D-/9 mixing. In addition, we present estimates of the size of quantum-correlated datasets necessary to support the 7 and charm mixing measurements conducted at the LHCb and Belle Ⅱ experiments. Finally, we review the methods for measuring the D-D^- mixing and cP violation parameters at a high-luminosity charm factory, giving sensitivity estimates.