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本文用改进的蒙特-卡罗重整化群方法对二维随机三角点阵上的三态和四态Potts模型进行研究,分析它们的固定点及临界指数,所得的临界指数与理论的分析值符合很好。An improved Monte Carlo renormalization group method is applied to three-state and four-state Potts models on two-dimensional random triangle lattice. Their fixed points and critical exponents are analysed. The critical exponents obtained are consistent with the theoretical analytical values.
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