hofstadterΒΆ

  • full name: tenpy.models.hofstadter

  • parent module: tenpy.models

  • type: module

Classes

Inheritance diagram of tenpy.models.hofstadter

HofstadterBosons(model_params)

Bosons on a square lattice with magnetic flux.

HofstadterFermions(model_params)

Fermions on a square lattice with magnetic flux.

Functions

gauge_hopping(model_params)

Compute hopping amplitudes for the Hofstadter models based on a gauge choice.

Module description

Cold atomic (Harper-)Hofstadter model on a strip or cylinder.

Todo

WARNING: These models are still under development and not yet tested for correctness. Use at your own risk! Replicate known results to confirm models work correctly. Long term: implement different lattices. Long term: implement variable hopping strengths Jx, Jy.