Study of d*(2380) resonance in a chiral constituent quark model
文献类型：期刊论文
| 作者 | Zhang, Zongye ; Zhang ZY(张宗烨); Zhang, ZY; Dong, Yubing; Dong, YB; Zhang, Zongye; Huang, Fei; Shen, Pengnian; Dong, Yubing; Shen PN(沈彭年)
|
| 刊名 | INTERNATIONAL JOURNAL OF MODERN PHYSICS A
 |
| 出版日期 | 2018 |
| 卷号 | 33期号:33页码:1830031 |
| 关键词 | d*(2380) chiral constituent quark model dibaryon |
| ISSN号 | 0217-751X |
| DOI | 10.1142/S0217751X18300314 |
| 文献子类 | Review |
| 英文摘要 | Studies on newly observed dibaryon resonance d*(2380) (I(J(P)) = 0(3(+))) with a compact structure in recent years are reviewed. In terms of a dynamical calculation with a chiral constituent quark model by using Resonating Group Method, the general characteristics of this resonance, like its mass, binding energy, root-mean-square radius, as well as, its strong double pion decays of d*(2380) -> d pi pi and d*(2380) -> pn pi pi, its strong single pion decays of d*(2380) -> pn pi, and its electromagnetic form factors, are given and compared with the experimental data. It is shown that the compact hexaquark dominant structure might be a reasonable interpretation for this dibaryon resonance and the charge distribution might be a new observable to judge different theoretical assumptions for its structure. Moreover, possible experimental tests are also discussed briefly. |
| 电子版国际标准刊号 | 1793-656X |
| WOS关键词 | NUCLEON-NUCLEON-INTERACTION ; DECAY WIDTH ; N-DELTA ; STATE ; FORM ; PI ; DELOCALIZATION ; BARYONS ; ENERGY |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000453027500001 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/286970]  |
| 专题 | 高能物理研究所_理论物理室 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, Zongye,Zhang ZY,Zhang, ZY,et al. Study of d*(2380) resonance in a chiral constituent quark model[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2018,33(33):1830031. |
| APA | Zhang, Zongye.,张宗烨.,Zhang, ZY.,Dong, Yubing.,Dong, YB.,...&Huang, F.(2018).Study of d*(2380) resonance in a chiral constituent quark model.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,33(33),1830031. |
| MLA | Zhang, Zongye,et al."Study of d*(2380) resonance in a chiral constituent quark model".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 33.33(2018):1830031. |
入库方式： OAI收割
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。