Superfluidity in topologically nontrivial flat bands
Topological invariants built from the periodic Bloch functions characterize new phases of matter, such as topological insulators and topological superconductors. The most important topological invariant is the Chern number that explains the quantized conductance of the quantum Hall effect. Here we p...
| Main Authors: | , |
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| Format: | Online |
| Language: | English |
| Published: |
Nature Pub. Group
2015
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4673883/ |