| Explicit and Dynamical Chiral Symmetry Breaking in an Effective Quark-Quark Interaction Model |
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| 作者姓名： | 宗红石 吴小华 侯丰尧 赵恩广 |
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| 作者单位： | [1]DepartmentofPhysics,NanjingUniversity,Nanjing210093 [2]DepartmentofPhysics,SichuanUniversity,Chengdu610064 [3]CCAST（WorldLaboratory）,POBox8730,Beijing100080 |
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| 摘 要： | A method for obtaining the small current quark mass effect on the dressed quark propagator from an effective quark-quark interaction model is developed. Within this approach both the explicit and dynamical chiral symmetry breakings are analysed. A comparison with the previous results is given.
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| 关 键 词： | 夸克-夸克相互作用模型 手性对称 量子色动力学 QCD 高能物理学 |
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