New Real space method for calculation of physical properties of a disordered system
Disordered Systems and Neural Networks
2007-05-23 v1
Abstract
We introduce a new real space super cell approximation method for treating the electronic states of disordered systems. This method is general and allows both randomness in the on-site energies and in the hopping integrals. In the special case of randomness in the on-site energies only, this method is equivalent to the Non Local Coherent Potential Approximation (NLCPA) derived previously.
Keywords
Cite
@article{arxiv.cond-mat/0405356,
title = {New Real space method for calculation of physical properties of a disordered system},
author = {Rostam Moradian},
journal= {arXiv preprint arXiv:cond-mat/0405356},
year = {2007}
}