Publication Date:
2015-04-24
Description:
Author(s): Wei Zheng, Huitao Shen, Zhong Wang, and Hui Zhai In this Rapid Communication we study the Haldane model with on-site repulsive interactions at half-filling. We show that the mean-field Hamiltonian with magnetic order effectively modifies parameters in the Haldane Hamiltonian, such as sublattice energy difference and phase in next-nearest hopping. ... [Phys. Rev. B 91, 161107] Published Thu Apr 23, 2015
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
Permalink