We present calculations for the temperature-dependent electronic structure of bulk ferromagnetic EuO based on a parametrization of the d-f model Hamiltonian using results of first-principles TB-LMTO band structure calculations. The presented method avoids the problem of double-counting of relevant interactions and takes into account the symmetry of the atomic orbitals. It enables us to determine the temperature-dependent band structure of EuO over the entire temperature range.
@article{arxiv.cond-mat/0103252,
title = {Temperature-dependent bandstructure of bulk EuO},
author = {R. Schiller and W. Nolting},
journal= {arXiv preprint arXiv:cond-mat/0103252},
year = {2009}
}
Comments
14 pages, 4 eps figures, Solid State Commun. (in press)