DISCOVERY OF CP VIOLATION IN CHARM DECAYS AT THE LHCb EXPERIMENT AND PROSPECTS FOR RUN 3 AND RUN 4

被引：0

作者：

Ryzka, Jakub ^{[1
]}

机构：

[1] AGH Univ Sci & Technol, Krakow, Poland

来源：

ACTA PHYSICA POLONICA B | 2020年 / 51卷 / 01期

关键词：

Supersymmetry;

D O I：

10.5506/APhysPolB.51.301

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

CP violation in decays of charm hadrons has been recently observed for the first time. The measured value of asymmetry differed from zero by more than five standard deviations. For further research of the CP asymmetry using the charm baryon decay modes, especially Xi(c), a new approach using the Kernel Density Estimation may prove useful. Its sensitivity has been tested on Monte Carlo samples with and without CP asymmetries. Further studies will be held to enhance its performance.

引用

页码：301 / 307

页数：7

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