triqs.experimental.lattice.lattice.fold

triqs.experimental.lattice.lattice.fold()

Dispatched C++ function(s).

[1] (sl: Superlattice, tb: TbHk)
  -> TbHk

Fold a tight-binding Hamiltonian onto a superlattice.

Parameters:

slSuperlattice

Superlattice onto which the Hamiltonian is folded.

tbTbHk

Tight-binding Hamiltonian defined on the underlying lattice.

Returns:

TbHk

Tight-binding Hamiltonian folded onto the superlattice.