摘要
In this article,we study the vector meson transitions among the charmonium and bottomonium states with the heavy quark effective theory in a systematic way,and make predictions for the ratios among the vector meson decay widths of a special multiplet to another multiplet.The predictions can be confronted with the experimental data in the future.
作者
WANG Zhi-Gang
王志刚(Department of Physics,North China Electric Power University,Baoding 071003,China)
基金
Supported by National Natural Science Foundation of China under Grant No. 11075053
the Fundamental Research Funds for the Central Universities
