Topological invariants for holographic semimetals

doi:10.1007/JHEP10(2018)189

ITP OpenIR > SCI期刊论文

	Liu, Y 1; Sun, YW
	Topological invariants for holographic semimetals
Source Publication	JOURNAL OF HIGH ENERGY PHYSICS
Language	英语
Abstract	We study the behavior of fermion spectral functions for the holographic topological Weyl and nodal line semimetals. We calculate the topological invariants from the Green functions of both holographic semimetals using the topological Hamiltonian method, which calculates topological invariants of strongly interacting systems from an effective Hamiltonian system with the same topological structure. Nontrivial topological invariants for both systems have been obtained and the presence of nontrivial topological invariants further supports the topological nature of the holographic semimetals.
	2018
ISSN	1029-8479
Issue	10 Pages:189
Subject Area	Physics
MOST Discipline Catalogue	Physics, Particles & Fields
DOI	10.1007/JHEP10(2018)189
Indexed By	SCIE
Citation statistics	Cited Times:10[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.itp.ac.cn/handle/311006/22793
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 Insititute 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 invariants for holographic semimetals[J]. JOURNAL OF HIGH ENERGY PHYSICS,2018(10):189.
APA	Liu, Y,&Sun, YW.(2018).Topological invariants for holographic semimetals.JOURNAL OF HIGH ENERGY PHYSICS(10),189.
MLA	Liu, Y,et al."Topological invariants for holographic semimetals".JOURNAL OF HIGH ENERGY PHYSICS .10(2018):189.

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