Quantum spin Hall insulators with interactions and lattice anisotropy
Wei Wu, Stephan Rachel, Wu-Ming Liu, Karyn Le Hur
Physical Review B | AMER PHYSICAL SOC | Published : 2012
Awarded by NSF
Awarded by NSFC
Awarded by NKBRSFC
We acknowledge discussions with F. F. Assaad, G. Fiete, M. Hohenadler, T. Lang, and G. C. Liu. This work was supported by NSF Grant No. DMR-0803200 (K. L. H. and S. R.) and by NSFC under Grants No. 10874235, No. 10934010, and No. 60978019, by NKBRSFC under Grants No. 2009CB930701, No. 2010CB922904, and No. 2011CB921500 (W. W. and W. M. L.). We acknowledge the Yale High Performance Computing Center and the super-computing center of CAS for kindly allocating computational resources.