科学研究 - 刘 伯超
| Paper Name | Resonance model study on K + N→KNη near threshold |
| Author | B. C. Liu |
| Publication/Completion Time | 2012-08-06 |
| Magazine Name | Phys.Rev. C |
| Vol | 86 |
| Related articles | |
| Paper description | 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. |
(创新港)
