| Why Do Deconfinement and Chiral Restoration Coincide at High Temperature？ |
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| 引用本文： | 杨树,郭华,赵恩广,吕晓夫.Why Do Deconfinement and Chiral Restoration Coincide at High Temperature？[J].中国物理快报,2004,21(4):620-623. |
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| 作者姓名： | 杨树 郭华 赵恩广 吕晓夫 |
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| 作者单位： | [1]DepartmentofPhysics,SchoolofSciences,BeijingUniversityofPostsandTelecommunications,Beijing100876 [2]DepartmentofTechnicalPhysics,SchoolofPhyslcs,PekingUniversity,Beijing100871 [3]InstituteofTheoreticalPhysics,ChineseAcademyofSciences,Beijing100080 [4]DepartmentofPhysics,SichuanUniversity,Chengdu610064 |
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| 摘 要： | The global colour model in free space is extended to finite temperature to study the deconfinement and chlral phase transitions at high temperature T and zero chemical potential in the mean field approximation. Both possibilities of coincidence and non-coincidence of the two distinct phase transitions are found when the model
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| 关 键 词： | 高温物理 相变 化学势 量子色动力学 夸克 Dyson-Schwinger方程 高能物理学 |
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