[1]马冰,王小珍..关于23S1介子九重态中同位旋二重态的质量[J].郑州大学学报(工学版),2005,26(01):86-87.[doi:10.3969/j.issn.1671-6833.2005.01.022]
　Ma Bing,Wang Xiaozhen.About the mass of the isospin binary state in the 23S1 meson ninefold[J].Journal of Zhengzhou University (Engineering Science),2005,26(01):86-87.[doi:10.3969/j.issn.1671-6833.2005.01.022]
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关于23S1介子九重态中同位旋二重态的质量()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
26卷
期数:
2005年01期
页码:
86-87
栏目:
出版日期:
1900-01-01

文章信息/Info

Title:
About the mass of the isospin binary state in the 23S1 meson ninefold
作者:
马冰; 王小珍.
郑州大学物理工程学院,河南,郑州,450052, 郑州师范高等专科学校物理系,河南,郑州,550044
Author(s):
Ma Bing; Wang Xiaozhen
关键词:
介子;  质量;  混合
Keywords:
DOI:
10.3969/j.issn.1671-6833.2005.01.022
文献标志码:
A
摘要:
借助对于接近理想混合的介子九重态,味道有关的夸克偶素间的湮灭效应可以忽略这样一个假定,利用在介子、介子混合框架下导出的质量关系,预言23S1介子九重态中同位旋二重态的质量大约为1584±16.7 MeV,该结果与相对论性的夸克模型给出的预言符合很好.理论预言与K*(1410)的质量之间的比较,显示把K*(1410)安排为23S1介子九重态的成员是不合适的.该理论预言将会对实验上寻找23S1介子九重态中的同位旋二重态提供一些帮助.
Abstract:
With the help of the annihilation effect between quark coupons related to taste for near-ideal mixed meson ninefolds, the assumption can be ignored, and the mass relationship derived under the meson and meson mixing framework is predicted to be about 23±1.1584 MeV in the meson ninefold state of 16S7, which is in good agreement with the prediction given by the relativistic quark model. The comparison between the theoretical prediction and the mass of K*(1410) shows that it is inappropriate to arrange K*(1410) as a member of the 23S1 meson ninefold. This theory predicts that it will provide some help in the experimental search for isospinic binary states in the 23S1 meson ninefold.

更新日期/Last Update: 1900-01-01