Symmetry analysis of translational symmetry broken density waves: Application to hexagonal lattices in two dimensions
In this work we introduce a symmetry classification for electronic density waves which break translational symmetry due to commensurate wave-vector modulations. The symmetry classification builds on the concept of extended point groups: symmetry groups which contain, in addition to the lattice point...
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| Format: | Article |
| Language: | English |
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American Physical Society
2016
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| Online Access: | http://hdl.handle.net/1721.1/101605 https://orcid.org/0000-0002-0543-6298 |