Study of N*(1440) from J/Psi decays
文献类型：期刊论文
| 作者 | Zou BS(邹冰松) ; Peng GX(彭光雄); Ping RG(平荣刚); Jiang HQ(姜焕清); Ma WX(马维兴); Shen PN(沈彭年); Zou, BS; Peng, GX; Ping, RG; Chiang, HC
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| 刊名 | EUROPEAN PHYSICAL JOURNAL A
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| 出版日期 | 2001 |
| 卷号 | 11期号:3页码:341-344 |
| 通讯作者 | CCAST, World Lab, Beijing 100080, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China ; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China ; Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 730000, Peoples R China |
| 英文摘要 | For J/psi --> (p) over barp pi (0) and (p) over barp pi (+)pi (-), the pi (0)p and p pi (+)pi (-) systems are limited to be pure isospin-(1/2) due to isospin conservation. This is a big advantage in studying N* resonances from J/psi decays, compared with piN and gammaN experiments. The process J/psi --> (p) over barN* or p (N) over bar* provides a new way to probe the internal structure of the N* resonances. Here we report a quark model calculation for J/psi --> (p) over barp, (p) over barN*(1440) and (N) over bar *N*. The implication for the internal structure of N*(1440) is discussed. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000171656900014 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/237060]  |
| 专题 | 高能物理研究所_理论物理室 高能物理研究所_实验物理中心 |
| 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 | Zou BS,Peng GX,Ping RG,et al. Study of N*(1440) from J/Psi decays[J]. EUROPEAN PHYSICAL JOURNAL A,2001,11(3):341-344. |
| APA | 邹冰松.,彭光雄.,平荣刚.,姜焕清.,马维兴.,...&Shen, PN.(2001).Study of N*(1440) from J/Psi decays.EUROPEAN PHYSICAL JOURNAL A,11(3),341-344. |
| MLA | 邹冰松,et al."Study of N*(1440) from J/Psi decays".EUROPEAN PHYSICAL JOURNAL A 11.3(2001):341-344. |
入库方式： OAI收割
来源：高能物理研究所
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