Continuum study of the QCD phase diagram through an OPE-modified gluon propagator
文献类型：期刊论文
| 作者 | Shi, C; Liu, XJ (reprint author), Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China.; Liu, XJ; Du, YL; Zong, HS; Xu, SS; Liu, XJ (reprint author), Nanjing Univ, Inst Acoust, MOE, Key Lab Modern Acoust, Nanjing 210093, Jiangsu, Peoples R China. |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2016 |
| 卷号 | 93期号:3页码:36006 |
| DOI | http://dx.doi.org/10.1103/PhysRevD.93.036006 |
| 英文摘要 | Within the Dyson-Schwinger equation framework, a gluon propagator model incorporating a quark's feedback through operator product expansion is introduced to investigate the QCD phase diagram in the temperature-chemical-potential (T - mu) plane. Partial restoration of chiral symmetry at zero temperature and finite temperature are both studied, suggesting a first order phase transition point on the mu axis and a critical end point at (T-E,mu(E))/T-c = (0.85,1.11), where T-c is the pseudocritical temperature. In addition, we find the pseudocritical line can be well parametrized with the curvature parameter. and a consistent decrease in., with more of the gluon propagator distributed to the quark's feedback. |
| 学科主题 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/21761]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Liu, XJ (reprint author), Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China.; Liu, XJ (reprint author), Nanjing Univ, Inst Acoust, MOE, Key Lab Modern Acoust, Nanjing 210093, Jiangsu, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Shi, C,Liu, XJ ,Liu, XJ,et al. Continuum study of the QCD phase diagram through an OPE-modified gluon propagator[J]. PHYSICAL REVIEW D,2016,93(3):36006. |
| APA | Shi, C.,Liu, XJ .,Liu, XJ.,Du, YL.,Zong, HS.,...&Liu, XJ .(2016).Continuum study of the QCD phase diagram through an OPE-modified gluon propagator.PHYSICAL REVIEW D,93(3),36006. |
| MLA | Shi, C,et al."Continuum study of the QCD phase diagram through an OPE-modified gluon propagator".PHYSICAL REVIEW D 93.3(2016):36006. |
入库方式： OAI收割
来源：理论物理研究所
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