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| Application of Corner Transfer Matrix Renormalization Group Method to the Correlation Function of a Two－Dimensional Ising Model ＊ | |
| 作者姓名： | 何春山 李志兵 |
| 作者单位： | DepartmentofPhysics,ZhongshanUniversity,Guangzhou510275 |
| 摘 要： | The correlation function of a two-dimensional Ising model is calculated by the corner transfer matrix renormal-ization group method. We obtain the critical exponent η= 0.2496 with few computer resources. |
| 关 键 词： | 角转换矩阵 重正规化群 相关函数 二维Ising模型 计算 |
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