T-ODD correlations in B±→DK± decays

被引：0

作者：

Kovalchuk, V. A. ^{[1
]}

机构：

[1] Kharkov Phys & Technol Inst, AI Akheizer Inst Theoret Phys, Natl Sci Ctr, UA-310108 Kharkov, Ukraine

来源：

PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY | 2007年 / 03期

关键词：

D O I：

暂无

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We examine T violating triple product correlations in the processes B-+/--> D* K*(+/-), D*-> D pi(0), D gamma, D -> f, where the neutral D(D*) meson is a superposition of D-0(D*(0)) and (D) over bar((D) over bar*(0)). it is shown that large T violating asymmetries (similar to 18% for the weak phase gamma = 62(degrees)) are possible within the Standard Model for hadronic final states 'f' such that D-0 -> f is doubly Cabibbo suppressed mode while (D) over bar (0)-> f is Cabibbo allowed mode.

引用

页码：132 / 136

页数：5

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T-ODD correlations in B±→D*K*± decays

T-ODD correlations in B±→DK± decays