Helical Luttinger Liquid on the Edge of a Two-Dimensional Topological Antiferromagnet.
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DOI: 10.1021/acs.nanolett.2c02701
Abstract: A boundary helical Luttinger liquid (HLL) with broken bulk time-reversal symmetry belongs to a unique topological class that may occur in antiferromagnets (AFM). Here, we search for signatures of HLL on the edge of a… read more here.
Keywords: luttinger liquid; helical luttinger; edge; liquid edge ... See more keywords