The Berry phase in ferromagnetic spin systems and anomalous Hall Effect
Mesoscale and Nanoscale Physics
2007-05-23 v1
Abstract
We have shown that the study of topological aspects of the underlying geometry in a ferromagnetic spin system gives rise to an intrinsic Berry phase. This real space Berry phase arises due to the spin rotations of conducting electrons which can be manifested as a further contribution in anomalous Hall effect.
Keywords
Cite
@article{arxiv.cond-mat/0701440,
title = {The Berry phase in ferromagnetic spin systems and anomalous Hall Effect},
author = {B. Basu and P. Bandyopadhyay},
journal= {arXiv preprint arXiv:cond-mat/0701440},
year = {2007}
}
Comments
4 pages, accepted in Physica Scripta