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most citedReal space topological invariant and higher-order topological Anderson insulator in two-dimensional non-Hermitian systems

51 citations · 121 across the 6 of their papers we have counts for

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cond-mat.dis-nn2021★ 51 cited

Real space topological invariant and higher-order topological Anderson insulator in two-dimensional non-Hermitian systems

Hongfang Liu, Ji-Kun Zhou, Bing-Lan Wu +2

We study the characterization and realization of higher-order topological Anderson insulator (HOTAI) in non-Hermitian systems, where the non-Hermitian mechanism ensures extra symme…