,Assignment of Isodoublet of 23S1 Meson Nonet

• 作 者: FENG Xue-Chao JIANG Feng-Chun
• 机 构: Department of Technology and Physics, Zhengzhou University of Light Industry, Zhengzhou 450002
• 出 处: 中国物理快报（英文版）
• 发表日期: 2007年11期

Inserting the masses of some states, which have been established in the experiments or the theory of lattice QCD, we investigate the mass of the isodoublet of the 23S1 meson nonet. The agreement results, 1567 ± 22.6 MeV and 1576.8 MeV, are given by two different approaches. We suggest that the assignment of 23S1 meson nonet should be re-examined in future experiments.