The Relevant Operators for the Hubbard Hamiltonian with a magnetic field term
Sher Alam, M. Nasir Khan, Jauhar Ali
The Hubbard Hamiltonian and its variants/generalizations continue to dominate the theoretical modelling of important problems such as high temperature superconductivity. In this note we identify the set of relevant operators for the Hubbard Hamiltonian with a magnetic field term.
arXiv:cond-mat/9802228•Feb 21, 1998•0 citations