N(1535)-Nucleus Potential From Inclusive η-Production Reactions

• 来源期刊: 原子核物理：英文版
• 学科: 物理学
• 关键词: N-N(1535)interaction INCLUSIVE REACTION Eta-production REACTION
• 年，卷（期）: 1995,（3）
• 页码范围: 189-193
• 页数: 5页
• 分类号: O4

摘要

【正】 By using the N~·(1535)model and considering the propagation of the N~· in nuclei,the inclu-sive A(π,η)X and A(γ,η)X reactions are analyzed in the framework of the DWBA.It is found that theNN~· interaction is attractive.The strength of the interaction is less than 50 MeV.