The Generalized Gutzwiller Method for n=>2 Correlated Orbitals: Itinerant Ferromagnetism in eg-bands
Strongly Correlated Electrons
2009-10-28 v1
Abstract
Using the generalized Gutzwiller method we present results on the ferromagnetic behavior of extended Hubbard models with two degenerate eg orbitals. We find significant differences to results obtained from Hartree-Fock theory.
Keywords
Cite
@article{arxiv.cond-mat/9611031,
title = {The Generalized Gutzwiller Method for n=>2 Correlated Orbitals: Itinerant Ferromagnetism in eg-bands},
author = {J. Buenemann and W. Weber},
journal= {arXiv preprint arXiv:cond-mat/9611031},
year = {2009}
}
Comments
7 pages in Latex, 3 figures. Accepted for publication in Physica B