| SU(3)格点规范理论的相结构研究 |
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| 引用本文： | 吴向尧,尹新国,王国利,王春瑞.SU(3)格点规范理论的相结构研究[J].南开大学学报,1999,32(4):22-26. |
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| 作者姓名： | 吴向尧 尹新国 王国利 王春瑞 |
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| 作者单位： | 淮北煤炭师范学院物理系!安徽，淮北，235000，淮北煤炭师范学院物理系!安徽，淮北，235000，中国科学院理论物理研究所!北京，100080，淮北煤炭师范学院物理系!安徽，淮北，235000 |
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| 基金项目： | 淮北煤炭师范学院科研基金!( 99-0 2 5 ) |
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| 摘 要： | 本文应用变分累积展开方法研究SU(3)格点规范理论相结构,计算了SU(3)格点规范模型的序参量Polyakov线,计算到第三级,结果表明,在高温下有解禁发生,即剧烈地热运动可分离出自由状态的夸克.
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| 关 键 词： | 格点规范理论 Polyakov线 β-z线 |
THE STUDY ON THE PHASE STRUCTURE OF SU(3) LATTIC GAUGE THEORY |
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| Wu Xiangyao,Yin Xinguo,Wang Guoli,Wang Chunrui.THE STUDY ON THE PHASE STRUCTURE OF SU(3) LATTIC GAUGE THEORY[J].Acta Scientiarum Naturalium University Nankaiensis,1999,32(4):22-26. |
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| Authors: | Wu Xiangyao Yin Xinguo Wang Guoli Wang Chunrui |
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| Abstract: | In this paper, convexity comulate expand method is applied to study SU (3) lattice gauge theory and the order parameter (Polyakov line) for this theoretic model is calculated to the third level. Calculation shows that there is a quark deconfines phase at top temperature, as a result, free quarks may be parted under violent heat movement. |
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