Massive Quark Propagator in the Colour—Superconducting Phase

作     者：黄梅 赵维勤 等 

作者机构：DepartmentofPhysicsTsinghuaUniversityBeijing100084 CCAST(WorldLaboratory)POBox8730Beijing100080 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2002年第19卷第5期

页      面：644-646页

核心收录：

学科分类：07[理学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0704[理学-天文学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学] 

基　　金：Supported in part by the China Postdoctoral Science Foundation  the National Natural Science Foundation of China under Grant Nos 10105005  10135030 and 19925519  and the Major State Basic Research Development Programme under Contract No G2000077407 

主　　题：Hadrons 

摘      要：A more general expression for the quark propagator including both chiral and diquark condensates has been derived by using energy projectors. This makes it possible to study the phase transition from hadron phase to color superconductivity phase in the moderate baryon density region by using the Feynman diagrammatic method or the Green function method.