Superfluidity in topologically nontrivial flat bands
Superfluidity in topologically nontrivial flat bands
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London: Nature Publishing Group UK
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English
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London: Nature Publishing Group UK
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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 provide a general result for the superfluid weight<...
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Superfluidity in topologically nontrivial flat bands
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TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_4673883
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_4673883
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ISSN
2041-1723
E-ISSN
2041-1723
DOI
10.1038/ncomms9944