Disorder-induced delocalization and reentrance in a Hopf-Chern insulator
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DOI: 10.1103/physrevb.111.184202
Abstract: The Chern-Hopf insulator is an unconventional three-dimensional topological insulator with a bulk gap and gapless boundary states without protection from global discrete symmetries. This study investigates its fate in the presence of disorder. We find… read more here.
Keywords: disorder; induced delocalization; insulator; disorder induced ... See more keywords