Five-quark components in N~*(1535)

摘要：

Here we employ the extended chiral constituent quark model to investigate the five-quark com-ponents in the N~*(1535) resonance. The axial charge of N~*(1535) and the electromagnetic transition γ~*N→N~*(1535) are also analyzed. The results show that there may be sizable strangeness component in N~*(1535).

关键词： N~*(1535) five-quark components strangeness

作者: AN Chun-Sheng

作者单位: Institute of High Energy Physics,CAS,P.O.Box 918,Beijing 100049,ChinaGraduate University,Chinese Academy of Sciences,Beijing 100049,China

会议类型: 国际会议

会议名称: The 12th International Workshop on the Physics Ezcited Nucleon(2009核子共振态物理国际研讨会)

会议地点: 北京

会议语种:英文

页码: 1393-1396

在线出版日期: 2009-04-19（万方平台首次上网日期，不代表论文的发表时间）