72 citations · 344 across the 12 of their papers we have counts for
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cond-mat.quant-gas2014★ 38 cited
Quantum Monte Carlo simulation of thermodynamic properties of SU(2N) ultracold fermions in optical lattices
Zhichao Zhou, Zi Cai, Congjun Wu +1
We have systematically studied the thermodynamic properties of a two-dimensional half-filled SU(2N) Hubbard model on a square lattice by using the determinant quantum Monte Carlo m…
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…