Exploring final state hadron structure and SU(3) flavor symmetry breaking effects in D -> PP and D -> PV decays
文献类型：期刊论文
| 作者 | Zhou, YF ; Wu, YL; Zhong, M; Wu, YL , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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| 刊名 | EUROPEAN PHYSICAL JOURNAL C
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| 出版日期 | 2005 |
| 卷号 | 42期号:4页码:391-402 |
| 关键词 | Nonleptonic Weak Decays Charmed Meson Decays Qcd Sum-rules Transition Form-factors Quark-diagram Scheme Ub-vertical-bar/ Pi-pi Decays B-mesons Semileptonic Decays Pseudoscalar Mesons |
| ISSN号 | 1434-6044 |
| 英文摘要 | The non-leptonic two body decays D -> PP and D -> PV are investigated based on the diagrammatic decomposition in a generalized factorization formalism. It is shown that to fit the experimental data, the SU( 3)flavor symmetry breaking effects of the coefficients a(i)s should be considered in D. PP decay modes. In D -> PV decays, the final state hadron structure due to the pseudoscalar and vector mesons has more important effects on the coefficients ais than the SU( 3) symmetry breaking. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000231124000001 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13766]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Wu, YL , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Zhou, YF,Wu, YL,Zhong, M,et al. Exploring final state hadron structure and SU(3) flavor symmetry breaking effects in D -> PP and D -> PV decays[J]. EUROPEAN PHYSICAL JOURNAL C,2005,42(4):391-402. |
| APA | Zhou, YF,Wu, YL,Zhong, M,&Wu, YL , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2005).Exploring final state hadron structure and SU(3) flavor symmetry breaking effects in D -> PP and D -> PV decays.EUROPEAN PHYSICAL JOURNAL C,42(4),391-402. |
| MLA | Zhou, YF,et al."Exploring final state hadron structure and SU(3) flavor symmetry breaking effects in D -> PP and D -> PV decays".EUROPEAN PHYSICAL JOURNAL C 42.4(2005):391-402. |
入库方式： OAI收割
来源：理论物理研究所
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