Applicability of Parametrized Form of Fully Dressed Quark Propagator

• 作 者: ZHOU Li-Juan MA Wei-Xing
• 机 构: CollaborationGroupofHadronPhysicsandNon-perturbativeQCDStudy,CollegeofPhysicalScienceandEngineeringT
• 出 处: 理论物理通讯：英文版
• 发表日期: 2006年4期
• 关键词: 夸克传播 Dyson-Schwinger函数 逼近 胶子 quark propagator Dyson-Schwinger equations non-pert
• 基金项目: The project supported in part by National Natural Science Foundation of China under Grant Nos, 10247004, 10565001, and by the Department of Science and Technology of Guangxi Province of China under Gr

<正> According to extensive study of the Dyson-Schwinger equations for a fully dressed quark propagator in the'rainbow'approximation with an effective gluon propagator,a parametrized fully dressed confining quark propagator issuggested in thi