| Holographic Einstein rings of a black hole with a global monopole | |
| Zeng, XiaoXiong1,2; Li LF(李丽仿)3; Xu P(徐鹏)3,4 | |
| Corresponding Author | Li, Li-Fang([email protected]) |
| Source Publication | EUROPEAN PHYSICAL JOURNAL C
 |
| 2024-07-20 | |
| Volume | 84Issue:7Pages:11 |
| ISSN | 1434-6044 |
| Abstract | The global monopole solutions which give rise to quite unusual physical phenomena have captured considerable attention. In this paper, we study the Einstein ring of the spherically symmetric AdS black hole solution with a global monopole based on the AdS/CFT correspondence. With the help of the given response function of the QFT on the boundary, we construct the holographic images of the black hole in the bulk. Our results exhibit the absolute amplitude of total response function |< O >|\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$|\langle \mathcal {O}\rangle |$$\end{document} increases with the decrease of the monopole parameter b and the temperature T. And the frequency omega\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\omega $$\end{document} of the Gaussian source will also increase the absolute amplitude. These parameters also affects the Einstein ring. With the change of the observation position, this ring will change from the concentric stripe to a luminosity-deformed ring, or light points. And the monopole parameter has an effect on the brightness and the position of Einstein ring. All these results imply that the holographic images can be used as an effective tool to distinguish different types of black holes for fixed wave source and optical system. These theoretical proposal opens a door to gravitational phenomena on strongly correlated material. Therefore, the holographic Einstein ring is of great theoretical and experimental significance for our research. In theory, it provides us a new way to find a necessary condition for the existence of the dual black hole. And experimentally speaking, if we can realize suitable targets for observing AdS black holes successfully, we would be able to observe Einstein rings by tabletop experiments when we apply localized sources on such materials and measure their responses. |
| DOI | 10.1140/epjc/s10052-024-13043-7 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:001273169900002 |
| WOS Keyword | HAWKING RADIATION ; FIELD-THEORIES ; THERMODYNAMICS ; SHADOW |
| WOS Research Area | Physics |
| WOS Subject | Physics, Particles & Fields |
| Funding Project | National Natural Science Foundation of China[11675140] ; National Natural Science Foundation of China[11705005] ; National Natural Science Foundation of China[11875095] ; Innovation and Development Joint Foundation of Chongqing Natural Science Foundation[CSTB2022NS CQ-LZX0021] |
| Funding Organization | National Natural Science Foundation of China ; Innovation and Development Joint Foundation of Chongqing Natural Science Foundation |
| Classification | 二类 |
| Ranking | 1 |
| Contributor | Li, Li-Fang |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/96152 |
| Collection | 微重力重点实验室 |
| Affiliation | 1.Chongqing Jiaotong Univ, State Key Lab Mt Bridge & Tunnel Engn, Chongqing 400074, Peoples R China; 2.Chongqing Jiaotong Univ, Dept Mech, Chongqing 400074, Peoples R China; 3.Chinese Acad Sci, Inst Mech, Ctr Gravitat Wave Expt, Natl Micrograv Lab, Beijing 100190, Peoples R China; 4.Lanzhou Univ, Lanzhou Ctr Theoret Phys, 222 South Tianshui Rd, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Zeng, XiaoXiong,Li LF,Xu P. Holographic Einstein rings of a black hole with a global monopole[J]. EUROPEAN PHYSICAL JOURNAL C,2024,84,7,:11.Rp_Au:Li, Li-Fang |
| APA | Zeng, XiaoXiong,李丽仿,&徐鹏.(2024).Holographic Einstein rings of a black hole with a global monopole.EUROPEAN PHYSICAL JOURNAL C,84(7),11. |
| MLA | Zeng, XiaoXiong,et al."Holographic Einstein rings of a black hole with a global monopole".EUROPEAN PHYSICAL JOURNAL C 84.7(2024):11. |
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