Derivation of the Time-Reversal Anomaly for (2+1)-Dimensional Topological Phases

Yuji Tachikawa, Kazuya Yonekura

研究成果: Contribution to journalArticle

21 引用 (Scopus)

抜粋

We prove an explicit formula conjectured recently by Wang and Levin for the anomaly of time-reversal symmetry in (2+1)-dimensional fermionic topological quantum field theories. The crucial step is to determine the cross-cap state in terms of the modular S matrix and T2 eigenvalues, generalizing the recent analysis by Barkeshli et al. in the bosonic case.

元の言語英語
記事番号111603
ジャーナルPhysical Review Letters
119
発行部数11
DOI
出版物ステータス出版済み - 9 13 2017

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

フィンガープリント Derivation of the Time-Reversal Anomaly for (2+1)-Dimensional Topological Phases' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用