Study of N*(1440) from J/Psi decays
文献类型：期刊论文
| 作者 | Shen, PN; Zou, BS ; Peng, GX; Ping, RG; Chiang, HC; Ma, WX; Zou, BS , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.
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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 |
| ISSN号 | 1434-6001 |
| 关键词 | Relativistic Quark-model Hybrid Baryons Amplitudes |
| 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 |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000171656900014 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12711]  |
| 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 | Zou, BS , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Shen, PN,Zou, BS,Peng, GX,et al. Study of N*(1440) from J/Psi decays[J]. EUROPEAN PHYSICAL JOURNAL A,2001,11(3):341-344. |
| APA | Shen, PN.,Zou, BS.,Peng, GX.,Ping, RG.,Chiang, HC.,...&Zou, BS , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China..(2001).Study of N*(1440) from J/Psi decays.EUROPEAN PHYSICAL JOURNAL A,11(3),341-344. |
| MLA | Shen, PN,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：理论物理研究所
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