| Ising模型的临界性质 |
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| 引用本文： | 刘翠梅.Ising模型的临界性质[J].河南师范大学学报(自然科学版),2007,35(3):52-55. |
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| 作者姓名： | 刘翠梅 |
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| 作者单位： | 商丘师范学院,物理系,河南,商丘,476000 |
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| 摘 要： | 利用重整化群变换和自旋重标相结合的方法,研究m分支Koch曲线的Ising模型的相变和临界现象.求出了系统的临界指数,发现临界指数只与Koch曲线的分形维数有关.
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| 关 键 词： | 重整化群变换 Koch曲线 Ising模型 临界现象 |
| 文章编号： | 1000-2367（2007）03-0052-04 |
| 修稿时间： | 2006-10-20 |
Critical Character of Ising Mode |
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| LIU Cui-mei.Critical Character of Ising Mode[J].Journal of Henan Normal University(Natural Science),2007,35(3):52-55. |
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| Authors: | LIU Cui-mei |
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| Institution: | Department of Physics, Shangqiu Teachers College, Shangqiu 476000, China |
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| Abstract: | Using the method of renormalization group and spin rescaling,phase transition and critical phenomenon of Ising mode with m embranchment and Koch curve is disucessed.The critical exponent of system is found out,and the fact that critical exponent is only correlated with fractal dimension of Koch curve is founded. |
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| Keywords: | renormalization group Koch curve Ising model critical phenomenon |
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