NMR linewidth and Skyrmion localization in quantum Hall ferromagnets
Mesoscale and Nanoscale Physics
2007-05-23 v1 Strongly Correlated Electrons
Abstract
The non-monotonic behavior of the NMR signal linewidth in the 2D quantum Hall system is explained in terms of the interplay between skyrmions localization, due to the influence of disorder, and the non-trivial temperature dependent skyrmion dynamics.
Cite
@article{arxiv.cond-mat/0403146,
title = {NMR linewidth and Skyrmion localization in quantum Hall ferromagnets},
author = {A. Villares Ferrer and R. L. Doretto and A. O. Caldeira},
journal= {arXiv preprint arXiv:cond-mat/0403146},
year = {2007}
}
Comments
5 pages, 2 figures