In this paper we show how the classification of topological phases in insulators and superconductors is changed by interactions, in the case of one-dimensional systems. We focus on the time-reversal-invariant Majorana chain (BDI symmetry class). While the band classification yields an integer topolo
โฆ LIBER โฆ
Entanglement spectrum of a topological phase in one dimension
โ Scribed by Pollmann, Frank; Turner, Ari M.; Berg, Erez; Oshikawa, Masaki
- Book ID
- 127331182
- Publisher
- The American Physical Society
- Year
- 2010
- Tongue
- English
- Weight
- 345 KB
- Volume
- 81
- Category
- Article
- ISSN
- 1098-0121
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