| 有限温度阿贝尔格点规范理论相变的解析研究 |
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| 引用本文： | 刘文生,崔建营,杨金民,万陵德. 有限温度阿贝尔格点规范理论相变的解析研究[J]. 中国物理 C, 1994, 0(11) |
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| 作者姓名： | 刘文生 崔建营 杨金民 万陵德 |
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| 作者单位： | 河南师范大学物理系 |
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| 摘 要： | 应用交分累积展开方法系统地研究了（２＋１）维和（３＋１）维的Ｚ（２）、Ｚ（３）、Ｕ（１）阿贝尔格点规范理论在有限温度下的相交．所得结果同已有的严格结果及Ｓｖｅｔｉｔｓｋｙ和Ｙａｆｆ的理论预言相符合．
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| 关 键 词： | 相交；变分累积展开；阿贝尔格点规范 |
The Phase Tansitions in Abelian Lattice Gauge Theories at Finite Temperature:An Analytical Analysis |
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| Liu Wensheng,Cui Jianying,Yang Jinmin,Wan Lingde. The Phase Tansitions in Abelian Lattice Gauge Theories at Finite Temperature:An Analytical Analysis[J]. High Energy Physics and Nuclear Physics, 1994, 0(11) |
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| Authors: | Liu Wensheng Cui Jianying Yang Jinmin Wan Lingde |
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| Abstract: | We investigate the phase transitions of Abelian lattice gauge theories at finite temperature with the variational cumulant expansion.Our results are in good agreement with the exact resaults and the basic predictions made by Sevtitsky and Yaffe. |
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| Keywords: | phase transition variational cumulant expansion abelian lattice gauge. |
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