A MODEL STUDY OF QUARK NUMBER SUSCEPTIBILITY AT FINITE CHEMICAL POTENTIAL AND ZERO TEMPERATURE

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	A MODEL STUDY OF QUARK NUMBER SUSCEPTIBILITY AT FINITE CHEMICAL POTENTIAL AND ZERO TEMPERATURE
	Zhang, Yan-Bin 1; Hou, Feng-Yao 1,2; Jiang, Yu 1; Sun, Wei-Min 1,3; Zong, Hong-Shi 1,3
刊名	INTERNATIONAL JOURNAL OF MODERN PHYSICS A
	2009-05-10
卷号	24 期号:12 页码:2241-2251
关键词	Quark number susceptibility phase transition
英文摘要	In this paper, we try to provide a direct method for calculating quark number susceptibility at finite chemical potential and zero temperature. In our approach, quark number susceptibility is totally determined by G[mu](p) (the dressed quark propagator at finite chemical potential mu). By applying the general result given in Phys. Rev. C 71, 015205 (2005), G[mu](p) is calculated from the model quark propagator proposed in Phys. Rev. D 67, 054019 (2003). From this the full analytic expression of quark number susceptibility at finite mu and zero T is obtained.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields
研究领域[WOS]	Physics
关键词[WOS]	CHIRAL-SYMMETRY RESTORATION ; DYSON-SCHWINGER EQUATIONS ; QCD ; APPROXIMATION ; FLUCTUATION ; TRANSITION ; PHYSICS
收录类别	SCI
语种	英语
WOS记录号	WOS:000265940700002
内容类型	期刊论文
源URL	[http://libir.pmo.ac.cn/handle/332002/15903]
专题	紫金山天文台_暗物质和空间天文实验室
作者单位	1.Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China 3.Joint Ctr Particle Nucl Phys & Cosmol, Nanjing 210093, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Yan-Bin,Hou, Feng-Yao,Jiang, Yu,et al. A MODEL STUDY OF QUARK NUMBER SUSCEPTIBILITY AT FINITE CHEMICAL POTENTIAL AND ZERO TEMPERATURE[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2009,24(12):2241-2251.
APA	Zhang, Yan-Bin,Hou, Feng-Yao,Jiang, Yu,Sun, Wei-Min,&Zong, Hong-Shi.(2009).A MODEL STUDY OF QUARK NUMBER SUSCEPTIBILITY AT FINITE CHEMICAL POTENTIAL AND ZERO TEMPERATURE.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,24(12),2241-2251.
MLA	Zhang, Yan-Bin,et al."A MODEL STUDY OF QUARK NUMBER SUSCEPTIBILITY AT FINITE CHEMICAL POTENTIAL AND ZERO TEMPERATURE".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 24.12(2009):2241-2251.