QCD phase diagram with a background magnetic field in an improved soft-wall AdS/QCD model
文献类型：期刊论文
| 作者 | Fang, Zhen; Li, Ying-Ying; Wu, Yue-Liang
|
| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2021 |
| 卷号 | 81期号:6页码:545 |
| 关键词 | CHIRAL-SYMMETRY BREAKING HEAVY-ION COLLISIONS TRANSITION |
| ISSN号 | 1434-6044 |
| DOI | 10.1140/epjc/s10052-021-09311-5 |
| 英文摘要 | We studied the magnetic effects on the chiral transition and the melting properties of vector and axial-vector mesons in the improved soft-wall AdS/QCD model under a charged magnetic background, which is solved perturbatively from an Einstein-Maxwell system with a negative cosmological constant. The phase diagrams for both chiral transition and meson melting have been obtained. We show that the inverse magnetic catalysis emerged naturally in the improved soft-wall model. We also find that the magnetic field can induce meson melting, at least for the vector and axial-vector mesons, in our holographic setup. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27452]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.[Fang, Zhen 2.Hunan Univ, Sch Phys & Elect, Dept Appl Phys, Changsha 410082, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Int Ctr Theoret Phys Asia Pacific ICTP AP, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fang, Zhen,Li, Ying-Ying,Wu, Yue-Liang. QCD phase diagram with a background magnetic field in an improved soft-wall AdS/QCD model[J]. EUROPEAN PHYSICAL JOURNAL C,2021,81(6):545. |
| APA | Fang, Zhen,Li, Ying-Ying,&Wu, Yue-Liang.(2021).QCD phase diagram with a background magnetic field in an improved soft-wall AdS/QCD model.EUROPEAN PHYSICAL JOURNAL C,81(6),545. |
| MLA | Fang, Zhen,et al."QCD phase diagram with a background magnetic field in an improved soft-wall AdS/QCD model".EUROPEAN PHYSICAL JOURNAL C 81.6(2021):545. |
入库方式： OAI收割
来源：理论物理研究所
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