Quantitative mappings between symmetry and topology in solids

The defining quantities of topological materials—the topological invariants—are often difficult to calculate. Here, Song et al. report a simplified method to calculate both the symmetry data and the topological invariants for arbitrary gapped band structure with time-reversal symmetry.

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Detalles Bibliográficos
Autores principales:	Zhida Song, Tiantian Zhang, Zhong Fang, Chen Fang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/0e6f5e0a6ef247048d2183295b056993
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spelling	oai:doaj.org-article:0e6f5e0a6ef247048d2183295b0569932021-12-02T17:33:06ZQuantitative mappings between symmetry and topology in solids10.1038/s41467-018-06010-w2041-1723https://doaj.org/article/0e6f5e0a6ef247048d2183295b0569932018-08-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-06010-whttps://doaj.org/toc/2041-1723The defining quantities of topological materials—the topological invariants—are often difficult to calculate. Here, Song et al. report a simplified method to calculate both the symmetry data and the topological invariants for arbitrary gapped band structure with time-reversal symmetry.Zhida SongTiantian ZhangZhong FangChen FangNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Zhida Song Tiantian Zhang Zhong Fang Chen Fang Quantitative mappings between symmetry and topology in solids
description	The defining quantities of topological materials—the topological invariants—are often difficult to calculate. Here, Song et al. report a simplified method to calculate both the symmetry data and the topological invariants for arbitrary gapped band structure with time-reversal symmetry.
format	article
author	Zhida Song Tiantian Zhang Zhong Fang Chen Fang
author_facet	Zhida Song Tiantian Zhang Zhong Fang Chen Fang
author_sort	Zhida Song
title	Quantitative mappings between symmetry and topology in solids
title_short	Quantitative mappings between symmetry and topology in solids
title_full	Quantitative mappings between symmetry and topology in solids
title_fullStr	Quantitative mappings between symmetry and topology in solids
title_full_unstemmed	Quantitative mappings between symmetry and topology in solids
title_sort	quantitative mappings between symmetry and topology in solids
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/0e6f5e0a6ef247048d2183295b056993
work_keys_str_mv	AT zhidasong quantitativemappingsbetweensymmetryandtopologyinsolids AT tiantianzhang quantitativemappingsbetweensymmetryandtopologyinsolids AT zhongfang quantitativemappingsbetweensymmetryandtopologyinsolids AT chenfang quantitativemappingsbetweensymmetryandtopologyinsolids
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Quantitative mappings between symmetry and topology in solids

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