The Gutzwiller Density Functional Theory
Strongly Correlated Electrons
2012-07-30 v1
Abstract
In this tutorial presentation, we give a comprehensive introduction into the Gutzwiller variational approach and its merger with the density functional theory. The merits of this method are illustrated by a discussion of results for two-band Hubbard models and realistic multi-band Hamiltonians for iron-pnictide systems.
Cite
@article{arxiv.1207.6456,
title = {The Gutzwiller Density Functional Theory},
author = {Jörg Bünemann},
journal= {arXiv preprint arXiv:1207.6456},
year = {2012}
}
Comments
32 pages, 14 figures