Fundamental gaps of quantum dots on the cheap
Computational Physics
2019-04-03 v1 Materials Science
Abstract
We show that the fundamental gaps of quantum dots can be accurately estimated at the computational effort of a standard ground-state calculation supplemented with a non self-consistent step of negligible cost, all performed within density-functional theory at the level of the local-density approximation.
Keywords
Cite
@article{arxiv.1902.07001,
title = {Fundamental gaps of quantum dots on the cheap},
author = {Alberto Guandalini and Carlo Andrea Rozzi and Esa Räsänen and Stefano Pittalis},
journal= {arXiv preprint arXiv:1902.07001},
year = {2019}
}