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Liu, Y1; Sun, YW
Topological nodal line semimetals in holography
Source PublicationJOURNAL OF HIGH ENERGY PHYSICS
Language英语
AbstractWe 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
ISSN1029-8479
Issue12Pages:72
Subject AreaPhysics
MOST Discipline CataloguePhysics, Particles & Fields
DOI10.1007/JHEP12(2018)072
Indexed BySCIE
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/23527
CollectionSCI期刊论文
Affiliation1.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.
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