92 citations · 356 across the 14 of their papers we have counts for
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cond-mat.str-el2021★ 5 cited
Bulk-edge Correspondence in the Adiabatic Heuristic Principle
Koji Kudo, Yoshihito Kuno, Yasuhiro Hatsugai
Using the Laughlin's argument on a torus with two pin-holes, we numerically demonstrate that the discontinuities of the center-of-mass work well as an invariant of the pumping phen…
cond-mat.str-el2021★ 18 cited
Higher-Order Topological Mott Insulator on the Pyrochlore Lattice
Yuichi Otsuka, Tsuneya Yoshida, Koji Kudo +2
We provide the first unbiased evidence for a higher-order topological Mott insulator in three dimensions by numerically exact quantum Monte Carlo simulations. This insulating phase…