摘要
本文利用Feigin-Fuch方法研究非么正SU_K(2)WZW模型的关联函数,明显地给出结构常数与交叉矩阵,进而得出modular矩阵,同时讨论与么正理论的联系。
By using the Feigin-Fuch integral, we calculate the correlation function, operator product coefficient and crossing matrices in the nonunitary SU_K(2) WZW model. We explicitly give the modular matrix and discuss the relations between the nonunitary SU_K(2) WZW model and the unitary one.
出处
《高能物理与核物理》
CSCD
北大核心
1992年第5期414-422,共9页
High Energy Physics and Nuclear Physics
