Distant-neighbor hopping induced the Dirac points and the high Chern number topological phase on \(\pi\)-flux square lattice

DOI10.1016/J.PHYSLETA.2015.08.016zbMath1361.82012OpenAlexW1472016329MaRDI QIDQ529567

Yi-Xiang Wang, Ya-Min Wu, Jie Cao

Publication date: 19 May 2017

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2015.08.016

zbMATH Keywords

square latticehigh Chern numbertopological phase transition

Mathematics Subject Classification ID

Phase transitions (general) in equilibrium statistical mechanics (82B26) Quantum equilibrium statistical mechanics (general) (82B10) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

Cites Work

• Correlations and entanglement in flat band models with variable Chern numbers

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