The main result is still being calculated.
See band structure in my notebook:
http://nbviewer.jupyter.org/github/caidish/my_nb/blob/master/Kagome_lattice.ipynb
The edge mode is also interesting.
Chern number is also calculated.
http://nbviewer.jupyter.org/github/caidish/my_nb/blob/master/Kagome_lattice_edge_mode.ipynb
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