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Fang, Zhen; Wu, Yue-Liang | |
Equation of state and chiral transition in soft-wall AdS/QCD with a more realistic gravitational background* | |
发表期刊 | CHINESE PHYSICS C |
语种 | 英语 |
关键词 | SYMMETRY BREAKING DRIVEN MODEL |
摘要 | 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 |
卷号 | 44期号:10页码:103101 |
合作性质 | 国内 |
学科领域 | Physics |
学科门类 | Physics, Nuclear ; Physics, Particles & Fields |
DOI | 10.1088/1674-1137/abab90 |
收录类别 | SCIE |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.itp.ac.cn/handle/311006/27246 |
专题 | SCI期刊论文 |
作者单位 | 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 |
推荐引用方式 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. |
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Equation of state an(818KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 请求全文 |
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