fermion_grand_canonical.h File Reference

Parity generators for fermions with only SU(2) symmetry. More...

#include "inc/tensor/tensor.h"
#include "inc/mps/operator.h"

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Namespaces
	syten
	Syten namespace.
	syten::MPS
	The namespace containing all MPS-related tools, classes and objects.
	syten::MPS::Lat
	Contains all lattice generators.

Functions
Tensor< 4 >	syten::MPS::Lat::genSU2Parity (Basis const &mpo_basis, Basis const &site_basis, Index const symmetry, Index const label)
	Generates a parity tensor \( p \) with only SU(2) symmetry, with diagonal entries 1 for states with even fermion number and -1 for states with odd fermion number. More...

Detailed Description

Parity generators for fermions with only SU(2) symmetry.