Numerical minimisation of Gutzwiller energy functionals
Strongly Correlated Electrons
2015-06-03 v2
Abstract
We give a comprehensive introduction into an efficient numerical scheme for the minimisation of Gutzwiller energy functionals in studies on multi-band Hubbard models. Our method covers all conceivable cases of Gutzwiller variational wave functions and has been used successfully in previous numerical studies.
Cite
@article{arxiv.1111.4112,
title = {Numerical minimisation of Gutzwiller energy functionals},
author = {Jörg Bünemann and Florian Gebhard and Tobias Schickling and Werner Weber},
journal= {arXiv preprint arXiv:1111.4112},
year = {2015}
}
Comments
10 pages