138 citations · 235 across the 6 of their papers we have counts for
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cond-mat.str-el2022★ 22 cited
Determinant quantum Monte Carlo for the half-filled Hubbard model with nonlocal density-density interactions
Meng Yao, Da Wang, Qiang-Hua Wang
We design a novel formalism of determinant quantum Monte Carlo method for the half-filled Hubbard model with on-site Hubbard interaction and nearest neighbor density-density in…
cond-mat.str-el2014★ 56 cited
Detecting edge degeneracy in interacting topological insulators through entanglement entropy
Da Wang, Shenglong Xu, Yu Wang +1
The existence of degenerate or gapless edge states is a characteristic feature of topological insulators, but is difficult to detect in the presence of interactons. We propose a ne…