U(1) × U(1) symmetry-protected topological order in Gutzwiller wave functions
Gutzwiller projection is a way to construct many-body wave functions that could carry topological order or symmetry-protected topological (SPT) order. However, an important issue is to determine whether or not a given Gutzwiller-projected wave function (GWF) carries a nontrivial SPT order, and which...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society,
2015-01-06T20:58:03Z.
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| Subjects: | |
| Online Access: | Get fulltext |