| [12.1]On the mass splitting of K*(892) |
| 文章来源： | 发布时间：2017-11-24 | 浏览:
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Seminar
Title: On the mass splitting of K*(892)
Speaker: Prof. Dao-Neng Gao (高道能) (USTC)
Time: 10:00AM, Dec. 1st, 2017 (Friday)
Place: Theoretical Physics Division，319
Abstract: Isosping symmetry breaking, including inequality of u-d quark masses and the electromagnetic interactions inside hadrons, could lead to the mass difference between the charged and neutral K*(892) mesons. After reviewing the present experimental status of this issue, we try to discuss how to understand the possible discrepancy from the current data in some theoretical models. |
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