Symmetric Gapped Interfaces of SPT and SET States: Systematic Constructions
Symmetry-protected topological (SPT) states have boundary ’t Hooft anomalies that obstruct the effective boundary theory realized in its own dimension with UV completion and with an on-site G-symmetry. In this work, yet we show that a certain anomalous non-on-site G-symmetry along the boundary becom...
| Main Authors: | , , |
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| מחברים אחרים: | |
| פורמט: | Article |
| שפה: | English |
| יצא לאור: |
American Physical Society
2018
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| גישה מקוונת: | http://hdl.handle.net/1721.1/117545 https://orcid.org/0000-0002-5874-581X |