代表性论文

Resonance model study on K + N→KNη near threshold




作者: B. C. Liu
发表/完成日期: 2012-08-06
期刊名称: Phys.Rev. C
期卷: 86
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论文简介
By using resonance model, we investigate K + N→KNη reactions with the assumption that these reactions are dominated by the excitation of N ∗ (1535) near threshold. It is found that the hyperon and ρ exchange diagrams give the most important contributions to these reactions. Thus these reactions may be a good place to study the coupling of N ∗ (1535) with KΛ , KΣ and Nρ channels. We demonstrate that the angular distributions of final particles provide useful information about the different mechanisms of the N ∗ (1535) excitations, which could be useful for future experimental analysis on these reactions.