QCD phase diagram with a chiral chemical potential
文献类型：期刊论文
| 作者 | Lu, Ya1; Cui, Zhu-Fang1; Pan, Zan3; Chang, Chao-Hsi3,4; Zong, Hong-Shi1,2,3 |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2016-04-28 |
| 卷号 | 93期号:7 |
| 英文摘要 | The effect of chirality imbalance on the QCD phase diagram is studied within the two flavors NambuJona- Lasinio model. We focus especially on the issues related to how the chiral chemical potential (mu(5)) affects the phase diagram, and find the "chiral catalysis" as well as "inverse chiral catalysis" effects, which are analogous to the magnetic catalysis and inverse magnetic catalysis effects. Furthermore, our results are different from the existing chiral model calculations, namely, there is no CEP5 on the T-mu(5) plane, since the whole phase transition is a crossover. In addition, with the introduction of the chiral chemical potential, various QCD susceptibilities and the corresponding critical exponents are also studied. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 研究领域[WOS] | Astronomy & Astrophysics ; Physics |
| 关键词[WOS] | JONA-LASINIO MODEL ; SYMMETRY RESTORATION ; WIGNER SOLUTION ; NJL-MODEL ; QUARK ; SUSCEPTIBILITIES ; TEMPERATURE ; TRANSITION ; COLLISIONS ; VIOLATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000374958300002 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/16205]  |
| 专题 | 紫金山天文台_南极天文中心 |
| 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 4.CCAST World Lab, POB 8730, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Ya,Cui, Zhu-Fang,Pan, Zan,et al. QCD phase diagram with a chiral chemical potential[J]. PHYSICAL REVIEW D,2016,93(7). |
| APA | Lu, Ya,Cui, Zhu-Fang,Pan, Zan,Chang, Chao-Hsi,&Zong, Hong-Shi.(2016).QCD phase diagram with a chiral chemical potential.PHYSICAL REVIEW D,93(7). |
| MLA | Lu, Ya,et al."QCD phase diagram with a chiral chemical potential".PHYSICAL REVIEW D 93.7(2016). |
入库方式： OAI收割
来源：紫金山天文台
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