THE NEW CLUE TO UNDERSTANDING FO(975) MESON FROM DS DECAYS
文献类型：期刊论文
| 作者 | CHANG, CH; LI, XQ; WANG, JX; CHANG, CH , CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,CTR THEORET PHYS,BEIJING,PEOPLES R CHINA. |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 1990 |
| 卷号 | 14期号:3页码:301-310 |
| 关键词 | Hadronic Transitions Hybrid Mesons Scalar Mesons States Model |
| ISSN号 | 0253-6102 |
| 英文摘要 | Based on the understanding of nonleptonic decays of charmed meson, the relative ratio Br(D9s --> fo(975)pi+/Br(D9s --> phi-pi-+) is calculated. argue that only (ssBAR) component of fo(975) contributes to it dominantly. The numerical result proves fo(975) to be almost a pure (ssBAR) state if the newly measured resultant value of the decay is trustable, and the conclusion is very useful information as a clue for clarifying up the puzzle of 0++ meson fo(975). |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| 公开日期 | 2012-08-28 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/11398]  |
| 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 | CHANG, CH , CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,CTR THEORET PHYS,BEIJING,PEOPLES R CHINA. |
| 推荐引用方式 GB/T 7714 | CHANG, CH,LI, XQ,WANG, JX,et al. THE NEW CLUE TO UNDERSTANDING FO(975) MESON FROM DS DECAYS[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,1990,14(3):301-310. |
| APA | CHANG, CH,LI, XQ,WANG, JX,&CHANG, CH , CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,CTR THEORET PHYS,BEIJING,PEOPLES R CHINA..(1990).THE NEW CLUE TO UNDERSTANDING FO(975) MESON FROM DS DECAYS.COMMUNICATIONS IN THEORETICAL PHYSICS,14(3),301-310. |
| MLA | CHANG, CH,et al."THE NEW CLUE TO UNDERSTANDING FO(975) MESON FROM DS DECAYS".COMMUNICATIONS IN THEORETICAL PHYSICS 14.3(1990):301-310. |
入库方式： OAI收割
来源：理论物理研究所
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