A comparison of condensate mass of QCD vacuum between Wilson line approach and Schwinger effect
文献类型：期刊论文
| 作者 | Tahery, Sara1,3; Chen, Xurong1,2,3 ; Zou, Liping1,3
|
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2021-04-01 |
| 卷号 | 45期号:4页码:7 |
| 关键词 | AdS/QCD holographic Schwinger effect gluon condensation of vacuum |
| ISSN号 | 1674-1137 |
| DOI | 10.1088/1674-1137/abe03b |
| 通讯作者 | Tahery, Sara(s.tahery@impcas.ac.cn) |
| 英文摘要 | We studied the condensate mass of QCD vacuum through the duality approach via dilaton wall background in the presence of the parameter c, which represents the condensation in a holographic set up. First, from Wilson line calculation, we found m(0)(2) (i.e., the condensate parameter in mixed non-local condensation), whose behavior mimics that of QCD. The value of m(0)(2) that we found by this approach is in agreement with QCD data. Second, we considered the produced mass m via the Schwinger effect mechanism in the presence of the parameter c. We show that vacuum condensation generally contributes the mass dominantly and that the produced mass via Schwinger effect is suppressed by m(0). |
| 资助项目 | National Natural Science Foundation of China[11575254] ; National Key Research and Development Program of China[2016YFE0130800] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB34030301] ; PIFI[2021PM0065] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000630481500001 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | National Natural Science Foundation of China ; National Key Research and Development Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; PIFI |
| 源URL | [http://119.78.100.186/handle/113462/137736]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Tahery, Sara |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.South China Normal Univ, Inst Quantum Matter, Guangdong Prov Key Lab Nucl Sci, Guangzhou 510006, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tahery, Sara,Chen, Xurong,Zou, Liping. A comparison of condensate mass of QCD vacuum between Wilson line approach and Schwinger effect[J]. CHINESE PHYSICS C,2021,45(4):7. |
| APA | Tahery, Sara,Chen, Xurong,&Zou, Liping.(2021).A comparison of condensate mass of QCD vacuum between Wilson line approach and Schwinger effect.CHINESE PHYSICS C,45(4),7. |
| MLA | Tahery, Sara,et al."A comparison of condensate mass of QCD vacuum between Wilson line approach and Schwinger effect".CHINESE PHYSICS C 45.4(2021):7. |
入库方式： OAI收割
来源：近代物理研究所
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