Symmetry-protected topological phases with charge and spin symmetries: Response theory and dynamical gauge theory in two and three dimensions
A large class of symmetry-protected topological phases (SPT) in boson/spin systems have been recently predicted by the group cohomology theory. In this work, we consider bosonic SPT states at least with charge symmetry [U(1) or Z[subscript N]] or spin-S[superscript z] rotation symmetry [U(1) or Z[su...
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2014-08-21T14:25:45Z.
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| Subjects: | |
| Online Access: | Get fulltext |