Knowledge Management System of Institute of Theoretical Physics, CAS
| Liu, Y1; Sun, YW | |
| Topological nodal line semimetals in holography | |
| Source Publication | JOURNAL OF HIGH ENERGY PHYSICS
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| Language | 英语 |
| Abstract | We show a holographic model of a strongly coupled topological nodal line semimetal (NLSM) and find that the NLSM phase could go through a quantum phase transition to a topologically trivial state. The dual fermion spectral function shows that there are multiple Fermi surfaces each of which is a closed nodal loop in the NLSM phase. The topological structure in the bulk is induced by the IR interplay between the dual mass operator and the operator that deforms the topology of the Fermi surface. We propose a practical framework for building various strongly coupled topological semimetals in holography, which indicates that at strong coupling topologically nontrivial semimetal states generally exist. |
| 2018 | |
| ISSN | 1029-8479 |
| Issue | 12Pages:72 |
| Subject Area | Physics |
| MOST Discipline Catalogue | Physics, Particles & Fields |
| DOI | 10.1007/JHEP12(2018)072 |
| Indexed By | SCIE |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/23527 |
| Collection | SCI期刊论文 |
| Affiliation | 1.Beihang Univ, Dept Space Sci, Beijing 100191, Peoples R China 2.Beihang Univ, Int Res Inst Multidisciplinary Sci, Beijing 100191, Peoples R China 3.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China 4.Univ Chinese Acad Sci, CAS Ctr Excellence Topol Quantum Computat, Beijing 100049, Peoples R China 5.Univ Chinese Acad Sci, Kavli Inst Theoret Sci, Beijing 100049, Peoples R China 6.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Y,Sun, YW. Topological nodal line semimetals in holography[J]. JOURNAL OF HIGH ENERGY PHYSICS,2018(12):72. |
| APA | Liu, Y,&Sun, YW.(2018).Topological nodal line semimetals in holography.JOURNAL OF HIGH ENERGY PHYSICS(12),72. |
| MLA | Liu, Y,et al."Topological nodal line semimetals in holography".JOURNAL OF HIGH ENERGY PHYSICS .12(2018):72. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Topological nodal li（698KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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