Toward a theory of non-leptonic two-body B decays in QCD

被引：0

作者：

Lü, CD ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China

来源：

HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION | 2002年 / 26卷

关键词：

CP violation; QCD; wave function; factorization;

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：

Based on factorization theorem, we develop a theory called perturbative QCD approach to deal with non-leptonic two body B decays. We apply the Sudakov resummation to transverse momentum distribution of quarks. Using the light cone wave function, we calculate many decays of B meson. Our result of branching ratios agrees with the B factory experiment. Our prediction of CP asymmetry will be tested soon by experiments.

引用

页码：20 / 24

页数：5

共 29 条

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