Unified understanding of symmetry indicators for all internal symmetry classes

DOI DOI Web Site Web Site 被引用文献23件 参考文献34件

書誌事項

公開日
2018-09-25
資源種別
journal article
権利情報
  • https://link.aps.org/licenses/aps-default-license
DOI
  • 10.1103/physrevb.98.115150
  • 10.48550/arxiv.1807.01091
公開者
American Physical Society (APS)

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説明

The interplay between symmetry and topology in electronic band structures has been one of the central subjects in condensed-matter physics. Recently, it has been getting clear that a wide variety of useful information about the band topology can be extracted by focusing the symmetry representations of valence bands without computing Wilson loops. In this work, we extend the previous studies on this subject to all 10 Altland-Zirnbauer symmetry classes in each of 230 space groups. We derive various general statements that should be useful in the search for topological superconductors and topological semimetals.

11 pages, 4 figures, 5 tables; v3: minor changes

収録刊行物

  • Physical Review B

    Physical Review B 98 (11), 115150-, 2018-09-25

    American Physical Society (APS)

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