The classification of surface states of topological insulators and superconductors with magnetic point group symmetry
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DOI[10.1093/ptep/ptep026]to the data of the same series
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- Material Type
- 記事
- Author/Editor
- Ken Shiozaki
- Publication, Distribution, etc.
- Publication Date
- 2022-02-08
- Publication Date (W3CDTF)
- 2022-02-08
- Periodical title
- Progress of Theoretical and Experimental Physics : PTEP
- No. or year of volume/issue
- 2022(4)
- Volume
- 2022(4)
- ISSN (Periodical Title)
- 2050-3911
- Text Language Code
- eng
- DOI
- 10.1093/ptep/ptep026
- Persistent ID (NDL)
- info:ndljp/pid/12295599
- Collection
- Collection (Materials For Handicapped People:1)
- Collection (particular)
- 国立国会図書館デジタルコレクション > 電子書籍・電子雑誌 > その他
- Acquisition Basis
- オンライン資料収集制度
- Date Accepted (W3CDTF)
- 2022-06-01T20:17:36+09:00
- Date Captured (W3CDTF)
- 2022-05-24
- Format (IMT)
- application/pdf
- Access Restrictions
- 国立国会図書館内限定公開
- Service for the Digitized Contents Transmission Service
- 図書館・個人送信対象外
- Availability of remote photoduplication service
- 可
- Periodical Title (URI)
- Periodical Title (Persistent ID (NDL))
- info:ndljp/pid/12295594
- Data Provider (Database)
- 国立国会図書館 : 国立国会図書館デジタルコレクション
- Summary, etc.
- We present the exhaustive classification of surface states of topological insulators and superconductors protected by crystallographic magnetic point group symmetry in three spatial dimensions. Recently, Cornfeld and Chapman [Phys. Rev. B 99, 075105 (2019)] pointed out that the topological classification of mass terms of the Dirac Hamiltonian with point group symmetry is recast as an extension problem of the Clifford algebra, and we use their results extensively. Comparing two types of Dirac Hamiltonians with and without the mass-hedgehog potential, we establish an irreducible character formula to read off which Hamiltonian in the whole K-group belongs to 4th-order topological phases in three spatial dimensions, which are equivalent to atomic insulators consisting of atoms localized at the point group center.
- DOI
- 10.1093/ptep/ptep02610.48550/arxiv.1907.09354
- Access Restrictions
- インターネット公開
- Rights (production)
- © The Author(s) 2022. Published by Oxford University Press on behalf of the Physical Society of Japan.This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.
- Related Material (URI)
- Is Referenced By
- Classification of time-reversal symmetric topological superconducting phases for conventional pairing symmetries
- Data Provider (Database)
- 国立情報学研究所 : CiNii Research
- Original Data Provider (Database)
- 学術機関リポジトリデータベース雑誌記事索引データベースCrossrefCrossref
- Bibliographic ID (NDL)
- 12295599