Knowledge Management System of Institute of Theoretical Physics, CAS
Fang, Zhen; Wu, Yue-Liang
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| Equation of state and chiral transition in soft-wall AdS/QCD with a more realistic gravitational background* | |
| Source Publication | CHINESE PHYSICS C
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| Language | 英语 |
| Keyword | SYMMETRY BREAKING DRIVEN MODEL |
| Abstract | We construct an improved soft-wall AdS/QCD model with a cubic coupling term of the dilaton and the bulk scalar field. The background fields in this model are solved by the Einstein-dilaton system with a nontrivial dilaton potential, which has been shown to reproduce the equation of state from the lattice QCD with two flavors. The chiral transition behaviors are investigated in the improved soft-wall AdS/QCD model with the solved gravitational background, and the crossover transition can be realized. Our study provides the possibility to address the deconfining and chiral phase transitions simultaneously in the bottom-up holographic framework. |
| 2020 | |
| ISSN | 1674-1137 |
| Volume | 44Issue:10Pages:103101 |
| Cooperation Status | 国内 |
| Subject Area | Physics |
| MOST Discipline Catalogue | Physics, Nuclear ; Physics, Particles & Fields |
| DOI | 10.1088/1674-1137/abab90 |
| Indexed By | SCIE |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/27246 |
| Collection | SCI期刊论文 |
| Affiliation | 1.Hunan Univ, Sch Phys & Elect, Dept Appl Phys, Changsha 410082, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Int Ctr Theoret Phys Asia Pacific ICTP AP, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Fang, Zhen,Wu, Yue-Liang. Equation of state and chiral transition in soft-wall AdS/QCD with a more realistic gravitational background*[J]. CHINESE PHYSICS C,2020,44(10):103101. |
| APA | Fang, Zhen,&Wu, Yue-Liang.(2020).Equation of state and chiral transition in soft-wall AdS/QCD with a more realistic gravitational background*.CHINESE PHYSICS C,44(10),103101. |
| MLA | Fang, Zhen,et al."Equation of state and chiral transition in soft-wall AdS/QCD with a more realistic gravitational background*".CHINESE PHYSICS C 44.10(2020):103101. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Equation of state an（818KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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