含扭结流管的Ginzburg-Landau模型计算η(2225)质量

The computation of mass of η(2225) in a Ginzburg-Landau model with knotted flux-tube

用对偶Ginzburg-Landau(GL)模型描述截面张力并通过添加色涡旋流管的扭曲和振动激发,在适当的参数选择下,计算了η(2225)介子的质量,发现计算结果与实验数据有较好的符合.

By using dual Ginzburg-Landau model for the string tension of chrom-fluxtube and adding the effects of twisting and vibration of the fluxtube,the mass of the η（2225） meson is computed with the help of suitable parameters.A good agreement of the prediction with the experiment is achieved.