full name: tenpy.models.xxz_chain
Spin-1/2 XXZ chain with Sz conservation.
Another implementation of the Spin-1/2 XXZ chain with Sz conservation.
Prototypical example of a 1D quantum model: the spin-1/2 XXZ chain.
The XXZ chain is contained in the more general
SpinChain; the idea of
this module is more to serve as a pedagogical example for a model.