PMO OpenIR
Mapping the QCD phase diagram with susceptibilities of conserved charges within Nambu-Jona-Lasinio model
Fan, Wenkai1; Luo, Xiaofeng2,3; Zong, Hong-Shi4,5,6
2017-04-20
Source PublicationINTERNATIONAL JOURNAL OF MODERN PHYSICS A
ISSN0217-751X
Volume32Issue:11Pages:16
Corresponding AuthorZong, Hong-Shi(zonghs@nju.edu.cn)
AbstractWe evaluate the second to fourth-order baryon, charge and strangeness susceptibilities near a chiral critical point using the Nambu-Jona-Lasinio model under different temperatures and baryon chemical potential. Baryon number susceptibilities are found to be of the greatest magnitude, offering the strongest signal. Whereas the strangeness susceptibilities have the smallest divergence dominating area, owing to the large strange quark mass. We also make an attempt to compare our results with experiment data. The trend at high collision energy is found to be consistent between theory and experiment. The model calculation predicts more complex behavior at low collision energies, near the postulated critical end point.
KeywordEffective quark model phase diagram susceptibility chemical freeze-out
DOI10.1142/S0217751X17500610
WOS KeywordCHEMICAL FREEZE-OUT ; QUANTUM CHROMODYNAMICS ; FLUCTUATIONS ; TEMPERATURE ; TRANSITION ; DENSITY ; LATTICE
Indexed BySCI
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Nuclear ; Physics, Particles & Fields
WOS IDWOS:000399398600009
PublisherWORLD SCIENTIFIC PUBL CO PTE LTD
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/23118
Collection中国科学院紫金山天文台
Corresponding AuthorZong, Hong-Shi
Affiliation1.Nanjing Univ, Kuang Yaming Honors Sch, Nanjing 210093, Jiangsu, Peoples R China
2.Cent China Normal Univ, Key Lab Quark & Lepton Phys MOE, Wuhan 430079, Peoples R China
3.Cent China Normal Univ, Inst Particle Phys, Wuhan 430079, Peoples R China
4.Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China
5.Joint Ctr Particle Nucl Phys & Cosmol, Nanjing 210093, Jiangsu, Peoples R China
6.Chinese Acad Sci, State Key Lab Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Fan, Wenkai,Luo, Xiaofeng,Zong, Hong-Shi. Mapping the QCD phase diagram with susceptibilities of conserved charges within Nambu-Jona-Lasinio model[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2017,32(11):16.
APA Fan, Wenkai,Luo, Xiaofeng,&Zong, Hong-Shi.(2017).Mapping the QCD phase diagram with susceptibilities of conserved charges within Nambu-Jona-Lasinio model.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,32(11),16.
MLA Fan, Wenkai,et al."Mapping the QCD phase diagram with susceptibilities of conserved charges within Nambu-Jona-Lasinio model".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 32.11(2017):16.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Fan, Wenkai]'s Articles
[Luo, Xiaofeng]'s Articles
[Zong, Hong-Shi]'s Articles
Baidu academic
Similar articles in Baidu academic
[Fan, Wenkai]'s Articles
[Luo, Xiaofeng]'s Articles
[Zong, Hong-Shi]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Fan, Wenkai]'s Articles
[Luo, Xiaofeng]'s Articles
[Zong, Hong-Shi]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.