摘要
根据实验确认23S1介子态质量,利用雷吉轨迹理论和介子-介子质量混合矩阵2种方案,对23S1介子九重态的安排进行分析.结果显示,同位旋二重态的质量明显大于PDG粒子表中给出的数据.这种不一致,有待于在将来的实验中进一步检验.
Based on the Regge phenomenology and meson-meson mass relations,the assignment of 2^3S1 meson nonet is analyzed.The mass of isodoublet of 2^3S1 in this work is inconsistent with the value of the new edition PDG(particle data group).The disagreement needs further examination in the experiment in the future.
出处
《郑州轻工业学院学报(自然科学版)》
CAS
2010年第5期122-124,共3页
Journal of Zhengzhou University of Light Industry:Natural Science