Model dependence of the bsw approach
文献类型：期刊论文
| 作者 | LUO, CW; HUANG, T; GUO, XH; LI, JP; LU, GR |
| 刊名 | High energy physics & nuclear physics-english edition
 |
| 出版日期 | 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 |
| WOS记录号 | WOS:A1994PT23300005 |
| 出版者 | ALLERTON PRESS INC |
| URI标识 | http://www.irgrid.ac.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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来源：高能物理研究所
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