Z.
C.
Gu
Yang, S., Gu, Z. C., Sun, K., & Das Sarma, S. (2012). Topological flat band models with arbitrary Chern numbers. Physical Review B, 86. http://doi.org/10.1103/PhysRevB.86.241112
Sun, K., Gu, Z. C., Katsura, H., & Das Sarma, S. (2011). Nearly Flatbands with Nontrivial Topology. Physical Review Letters, 106. http://doi.org/10.1103/PhysRevLett.106.236803
Sheng, D. N., Gu, Z. C., Sun, K., & Sheng, L. (2011). Fractional quantum Hall effect in the absence of Landau levels. Nature Communications, 2. http://doi.org/10.1038/ncomms1380