models

• full name: tenpy.models

• parent module: tenpy

• type: module

Module description

Definition of the various models.

For an introduction to models see Models.

The module tenpy.models.model contains base classes for models. The module tenpy.models.lattice contains base classes and implementations of lattices. All other modules in this folder contain model classes derived from these base classes.

Submodules

lattice	Classes to define the lattice structure of a model.
model	This module contains some base classes for models.

Specific models

tf_ising	Prototypical example of a quantum model: the transverse field Ising model.
xxz_chain	Prototypical example of a 1D quantum model: the spin-1/2 XXZ chain.
spins	Nearest-neighbor spin-S models.
spins_nnn	Next-Nearest-neighbor spin-S models.
fermions_spinless	Spinless fermions with hopping and interaction.
hubbard	Bosonic and fermionic Hubbard models.
tj_model	tJ model
aklt	Prototypical example of a 1D quantum model constructed from bond terms: the AKLT chain.
hofstadter	Cold atomic (Harper-)Hofstadter model on a strip or cylinder.
haldane	Bosonic and fermionic Haldane models.
toric_code	Kitaev's exactly solvable toric code model.
mixed_xk	Basic model for DMRG with mixed real- and momentum-space representation.
clock	Quantum Clock model.