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	Re-examining charmless B→PV decays in QCD factorization approach
	Li XQ(李新强)
	2006-10-01
会议地点	中国广西桂林
关键词	QCD PV decays in QCD factorization approach Re-examining charmless B
国家	中国
英文摘要	Outline 1. Introduction and Motivation 2. Decay amplitudes of B→PV at NLO in αS 3. Penguin contractions of spectator-scattering amplitudes 4. Numerical results and Discussions 5. Conclusions 1 Introduction and Motivations The study of charmless hadronic B decays are of particular importance in current particle physics: to understand the origin of CP violation; to determine the flavor mixing parameters of the quark sector within the SM; to probe possible new physics scenarios beyond the SM. Experimentally, huge amount of experimental data has been analyzed with appreciative precision: BABAR and Belle experiments. Theoretically, much progress has also been made: the perturbative QCD method, the QCD factorization (or BBNS approach); the soft collinear effective theory, and model-independent methods based on (approximate) flavor symmetries,....
语种	中文
URL标识	查看原文
内容类型	会议论文
源URL	[http://ir.itp.ac.cn/handle/311006/26896]
专题	CNKI会议论文
作者单位	河南师范大学中科院理论物理研究所
推荐引用方式 GB/T 7714	Li XQ. Re-examining charmless B→PV decays in QCD factorization approach[C]. 见:. 中国广西桂林.

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