Persistent current and correlation effects in carbon nanotubes
介观与纳米尺度物理
2009-10-31 v1 强关联电子
摘要
The persistent current of interacting electrons in toroidal single-wall carbon nanotubes is evaluated within Haldane's concept of topological excitations. The overall pattern of the persistent current corresponds to the constant interaction model, whereas the fine structure stems from the electronic exchange correlations.
关键词
引用
@article{arxiv.cond-mat/9805164,
title = {Persistent current and correlation effects in carbon nanotubes},
author = {A. A. Odintsov and W. Smit and H. Yoshioka},
journal= {arXiv preprint arXiv:cond-mat/9805164},
year = {2009}
}
备注
4 pages, 3 figures