fastdla.generators.z2lgt_hva.z2lgt_symmetry_eigenspace

fastdla.generators.z2lgt_hva.z2lgt_symmetry_eigenspace(gauss_eigvals, u1_total_charge=None, t_jphase=None, npmod=np)

Construct a full symmetry projector for the Z2 LGT model.

The construction follows the projection algorithm for multiple symmetries proposed by LN. See the docstring of individual projectors for details.

Returns a (pu, 2**nq) matrix.

Return type:

numpy.ndarray