Stripe Structures and the Berry-Phase Connection: Concept of Geometric Energy
Condensed Matter
2015-06-25 v1
Abstract
Electronic states of an electron are calculated in the system composed of two MnO octahedra with the inclusion of the Berry phase acquired by parallel transport. Based on this calculation, a comment is made on the controversy between ``Wigner-crystal'' and ``paired-stripe'' models for the the insulating charge-ordered manganese oxides.
Cite
@article{arxiv.cond-mat/9906128,
title = {Stripe Structures and the Berry-Phase Connection: Concept of Geometric Energy},
author = {Yasutami Takada and Takashi Hotta and Hiroyasu Koizumi},
journal= {arXiv preprint arXiv:cond-mat/9906128},
year = {2015}
}
Comments
4 pages, 2 figures