gftool.lattice.honeycomb¶
2D honeycomb lattice.
The honeycomb lattice can be decomposed into triangular
sublattices.
- half_bandwidth
The half-bandwidth D corresponds to a nearest neighbor hopping of t=2D/3.
API¶
Functions
|
DOS of non-interacting 2D honeycomb lattice. |
|
Calculate the m th moment of the honeycomb DOS. |
|
Multi-precision DOS of non-interacting 2D honeycomb lattice. |
|
Local Green’s function of the 2D honeycomb lattice. |
|
Hilbert transform of non-interacting DOS of the honeycomb lattice. |