Theory of Striped Hall Ferromagnets
Mesoscale and Nanoscale Physics
2009-11-10 v1 High Energy Physics - Theory
Abstract
We study spin and charge striped states at the half-filled high Landau level in the zero Zeeman energy limit using a Hartree-Fock approximation. It is shown that a ferromagnetic striped Hall state is more stable than the antiferromagnetic striped state or charge striped state. We calculate the collective excitations using the single mode approximation.
Keywords
Cite
@article{arxiv.cond-mat/0309013,
title = {Theory of Striped Hall Ferromagnets},
author = {Nobuki Maeda},
journal= {arXiv preprint arXiv:cond-mat/0309013},
year = {2009}
}
Comments
5 pages, 3 figures, EP2DS-15