| 二维随机三角点阵上三态和四态Potts模型的蒙特—卡罗重整化群研究 |
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| 引用本文： | 黄五群,陈天崙,辛运愇.二维随机三角点阵上三态和四态Potts模型的蒙特—卡罗重整化群研究[J].物理学报,1989,38(4):659-664. |
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| 作者姓名： | 黄五群 陈天崙 辛运愇 |
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| 作者单位： | 南开大学物理系;南开大学物理系;南开大学物理系 |
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| 摘 要： | 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。
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| 收稿时间： | 6/9/1988 12:00:00 AM |
MONTE CARLO RENORMALIZATION GROUP STUDY OF THREE-STATE AND FOUR-STATE POTTS MODEL ON TWO-DIMENSIONAL RANDOM TRIANGLE LATTICE |
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| HUANG WU-QUN,CHEN TIAN-LUN and XIN YUN-WEI.MONTE CARLO RENORMALIZATION GROUP STUDY OF THREE-STATE AND FOUR-STATE POTTS MODEL ON TWO-DIMENSIONAL RANDOM TRIANGLE LATTICE[J].Acta Physica Sinica,1989,38(4):659-664. |
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| Authors: | HUANG WU-QUN CHEN TIAN-LUN and XIN YUN-WEI |
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| Abstract: | 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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