摘要
应用变分累积展开方法研究SU(3)格点规范理论相结构,对有限温各向同性和异性SU(3)格点规范模型的Polyakov线,计算到第三级.结果表明:当维数D3时有层相存在,且在高温下夸克是解禁的.
In this paper, convexity comulate expand method is applied to study SU(3) lattice gauge theory and the Polyakov line of both isotropic and non-isotropic theoretic model at finite temperature is calculated to the third lever. Calculation shows that there is layer phase at D3,viz.Quark is deconfined at top temperature.
出处
《淮北煤师院学报（自然科学版）》
2002年第2期19-23,共5页
Journal of Huaibei Teachers College(Natural Sciences Edition)
基金
淮北煤炭师范学院科研基金(99-622)资助项目.
