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	Model dependence of the bsw approach
	LUO, CW; HUANG, T; GUO, XH; LI, JP; LU, GR
刊名	High energy physics & nuclear physics-english edition
	1994
卷号	18期号:2页码:151-166
关键词	Hadronic wave-function Weak decay Heavy flavor meson
ISSN号	0899-9996
通讯作者	Luo, cw()
英文摘要	Hadronic model wavefunctions are applied to calculate hadronic matrix elements of decays of d,b mesons in the bauer-stech-wirbel (bsw) approach. we have analyzed several different models of valence fock state wavefunctions, studied their properties and calculated branching ratios of weak decays of d,b mesons. the results show that predictions of the different wavefunction models can fit most of the present data within the errors by choosing reasonable a(1) and a(2). therefore, for studying the model dependence and the reliability of the bsw approach it will be helpful to further investigate the factorization of weak processes and the hadronic wavefunctions theoretically and to further perform more accurate experiment measurements.
WOS研究方向	Physics
WOS类目	Physics, Nuclear ; Physics, Particles & Fields
语种	英语
出版者	ALLERTON PRESS INC
WOS记录号	WOS:A1994PT23300005
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2177711
专题	高能物理研究所
通讯作者	LUO, CW
作者单位	CHINESE ACAD SCI,INST HIGH ENERGY PHYS,BEIJING,PEOPLES R CHINA
推荐引用方式 GB/T 7714	LUO, CW,HUANG, T,GUO, XH,et al. Model dependence of the bsw approach[J]. High energy physics & nuclear physics-english edition,1994,18(2):151-166.
APA	LUO, CW,HUANG, T,GUO, XH,LI, JP,&LU, GR.(1994).Model dependence of the bsw approach.High energy physics & nuclear physics-english edition,18(2),151-166.
MLA	LUO, CW,et al."Model dependence of the bsw approach".High energy physics & nuclear physics-english edition 18.2(1994):151-166.

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