Perturbative approach to flat Chern bands in the Hofstadter model (2014)
Abstract
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Bibliographic Information
Digital Object Identifier: http://dx.doi.org/10.1103/physrevb.90.075104
Publication URI: http://dx.doi.org/10.1103/physrevb.90.075104
Type: Journal Article/Review
Parent Publication: Physical Review B
Issue: 7