62 citations · 185 across the 9 of their papers we have counts for
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cond-mat.str-el2019★ 1 cited
Insulator-metal transition and quasi-flat-band of Shastry-Sutherland lattice
Huai-Xiang Huang, Jing Chen, Wei Ren +3
Insulator-metal transition is investigated self-consistently on the frustrated Shastry-Sutherland lattice in the framework of Slave-Boson mean-field theory. Due to the presence of…
cond-mat.str-el2014★ 24 cited
Interaction driven quantum phase transition in fractional quantum spin Hall effects
Wei Li, D. N. Sheng, C. S. Ting +1
By means of finite size exact diagonalization we theoretically study the electronic many-body effects on the nearly flat-band structure with time-reversal symmetry in a checkerboar…
cond-mat.str-el2013★ 17 cited
Exotic Fractional Topological States in Two-Dimensional Organometallic Material
Wei Li, Zheng Liu, Yong-Shi Wu +1
Fractional Chern insulators (FCIs), having properties similar to those of the fractional quantum Hall effect, have been established numerically in various toy models. To fully expl…