| XXZ链的关联振幅(英文) |
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| 引用本文： | 李向亭,丁炳云. XXZ链的关联振幅(英文)[J]. 周口师范学院学报, 1999, 0(2) |
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| 作者姓名： | 李向亭 丁炳云 |
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| 作者单位： | 郑州测绘学院物理教研室!郑州，450000，中国烟草总公司郑州中等专业学校!郑州，450000 |
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| 摘 要： | 针对XXZ链，利用解析方法，导出了一个长距离关联函数振幅的解析表达式,结果和他人的数值计算结果一致．
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| 关 键 词： | XXZ链 解析方法 关联函数 |
Correlation Amplitude of The XXZ Chain |
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| Li Xiangting. Correlation Amplitude of The XXZ Chain[J]. Journal of Zhoukou Normal University, 1999, 0(2) |
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| Authors: | Li Xiangting |
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| Affiliation: | Li Xiangting(Department of Fountdation Science Zhengzhou Survey and Drawing College Zhengzhou 450052)Ding Bingyun(Zhengzhou Tobacco Secondary Specialized School Tobacco General Company of China Zhengzhou 450002) |
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| Abstract: | For the XXZ chain, using the analytical method, we proposed an analytical expression for the amplitude defining the long distance asymptotic of the correlation function <>. The result is comparable with others numerical calculations. |
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| Keywords: | XXZ chain analytical method correlation function |
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