STUDY OF CP VIOLATION IN CHARM MESON DECAYS

被引：0

作者：

Chernov, Aleksei ^{[1
]}

机构：

[1] Polish Acad Sci, Inst Nucl Phys, Krakow, Poland

来源：

ACTA PHYSICA POLONICA B PROCEEDINGS SUPPLEMENT | 2024年 / 17卷 / 05期

关键词：

The basic idea of CP violation and its importance for cosmology; Standard Model; and possible new physics are introduced. Recent (2019) discovery of CP violation in charm in the ∆ACP between D0 → K−K+ and D0 → π+π− decay channels and evidence for direct CP violation in D0 → π−π+ decays in 2023 are discussed. Motivation and a brief outline for the search of CP violation in the D0 → V γ; where V =; ρ0; K¯∗0 decays are given. © 2024 Jagiellonian University. All rights reserved;

D O I：

10.5506/APhysPolBSupp.17.5-A40

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The basic idea of CP violation and its importance for cosmology, Standard Model, and possible new physics are introduced. Recent (2019) discovery of CP violation in charm in the Delta A(CP) between D-0 -> K- K+ and D-0 -> pi(+)pi(-) decay channels and evidence for direct CP violation in D-0 -> pi(-)pi(+) decays in 2023 are discussed. Motivation and a brief outline for the search of CP violation in the D-0 -> V-gamma, where V = phi, rho(0), (K) over bar *0 decays are given.

引用

页数：6

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