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Translational symmetry with generator defined hoppings #57
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Hi |
While constructing series of hopping automatically using the
hopping_generator
modifier I noted that the model created in this way has troubles in dealing with periodic boundary conditions.I attach a simple example for a basic graphene system
The bands are computed incorrectly (they're simply confused with the starting Hamiltonian eigenvalues).
Is there a way to enforce translation symmetry for a lattice with hoppings created by a generator?
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