Tuning topological phase and quantum anomalous Hall effect by interaction in quadratic band touching systems
Author:
Publisher
Springer Science and Business Media LLC
Subject
Condensed Matter Physics,Electronic, Optical and Magnetic Materials
Link
http://www.nature.com/articles/s41535-018-0120-5.pdf
Reference51 articles.
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3. Thouless, D. J., Kohmoto, M., Nightingale, M. P. & den Nijs, M. Quantized Hall conductance in a two-dimensional periodic potential. Phys. Rev. Lett. 49, 405–408 (1982).
4. Haldane, F. D. M. Model for a quantum Hall effect without Landau levels: condensed-matter realization of the “Parity Anomaly”. Phys. Rev. Lett. 61, 2015–2018 (1988).
5. Sun, K., Gu, Z., Katsura, H. & Das Sarma, S. Nearly flatbands with nontrivial topology. Phys. Rev. Lett. 106, 236803 (2011).
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