Susceptibilities and critical exponents within the Nambu-Jona-Lasinio model

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	Susceptibilities and critical exponents within the Nambu-Jona-Lasinio model
	Du, Yi-Lun 1; Lu, Ya 1; Xu, Shu-Sheng 1,3; Cui, Zhu-Fang 1,3; Shi, Chao 1,3; Zong, Hong-Shi 1,2,3
刊名	INTERNATIONAL JOURNAL OF MODERN PHYSICS A
	2015-12-10
卷号	30 期号:34
关键词	Susceptibilities critical exponents critical end point Nambu-Jona-Lasinio model
英文摘要	In the mean field approximation of (2+1)-flavor Nambu-Jona-Lasinio model, we strictly derive several sets of coupled equations for the chiral susceptibility, the quark number susceptibility, etc. at finite temperature and quark chemical potential. The critical exponents of these susceptibilities in the vicinity of the QCD critical end point (CEP) are presented in SU(2) and SU(3) cases, respectively. It is found that these various susceptibilities share almost the same critical behavior near the CEP. The comparisons between the critical exponents for the order parameters and the theoretical predictions are also included.
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 PHASE-TRANSITION ; CRITICAL END-POINT ; RENORMALIZATION-GROUP ; SU(3) NAMBU ; VACUUM SUSCEPTIBILITIES ; DYNAMICAL MODEL ; PNJL MODEL ; QCD ; SUPERCONDUCTIVITY ; EQUATIONS
收录类别	SCI
语种	英语
WOS记录号	WOS:000366634700006
内容类型	期刊论文
源URL	[http://libir.pmo.ac.cn/handle/332002/16085]
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, Jiangsu, Peoples R China 2.Joint Ctr Particle Nucl Phys & Cosmol, Nanjing 210093, Jiangsu, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Du, Yi-Lun,Lu, Ya,Xu, Shu-Sheng,et al. Susceptibilities and critical exponents within the Nambu-Jona-Lasinio model[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2015,30(34).
APA	Du, Yi-Lun,Lu, Ya,Xu, Shu-Sheng,Cui, Zhu-Fang,Shi, Chao,&Zong, Hong-Shi.(2015).Susceptibilities and critical exponents within the Nambu-Jona-Lasinio model.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,30(34).
MLA	Du, Yi-Lun,et al."Susceptibilities and critical exponents within the Nambu-Jona-Lasinio model".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 30.34(2015).