MPS::Lattice syten::MPS::Lat::SU2U1::genFermiHubbardSpinCharge | ( | Index const | length | ) |
Generates a chain of Fermi-Hubbard sites.
length | the length of the chain |
ch
and c
create and annihilate a single particle, n
measures the particle number on the site and nb
gives 1 iff the site is doubly-occupied. s
is the local spin operator. References syten::genRepsSU2(), and syten::genRepU1().
Referenced by syten::MPS::QcLatticeGenerator::construct_su2u1(), and syten::Pyten::init_mp_latgen().