Probing CPT violation in B systems

被引：6

作者：

Kundu, Anirban ^{[1
]}

Nandi, Soumitra ^{[2
,3
]}

Patra, Sunando Kumar ^{[1
]}

机构：

[1] Univ Calcutta, Dept Phys, Kolkata 700009, W Bengal, India

[2] Univ Turin, Dipartimento Fis Teor, I-10125 Turin, Italy

[3] Ist Nazl Fis Nucl, I-10125 Turin, Italy

来源：

PHYSICAL REVIEW D | 2010年 / 81卷 / 07期

关键词：

DECAYS; SYMMETRY;

D O I：

10.1103/PhysRevD.81.076010

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss how a possible violation of the combined symmetry CPT in the B meson system can be investigated at the LHC. We show how a tagged and an untagged analysis of the decay modes of both B-d and B-s mesons can lead not only to a possible detection of a CPT-violating new physics but also to an understanding of its precise nature. The implication of CPT violation to a large mixing phase in the Bs system is also discussed.

引用

页数：7

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