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.
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收藏
页数：7
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