Spin-Wave Relaxation in a Quantum Hall Ferromagnet
Mesoscale and Nanoscale Physics
2010-01-10 v1 Strongly Correlated Electrons
Abstract
We study spin wave relaxation in quantum Hall ferromagnet regimes. Spin-orbit coupling is considered as a factor determining spin nonconservation, and external random potential as a cause of energy dissipation making spin-flip processes irreversible. We compare this relaxation mechanism with other relaxation channels existing in a quantum Hall ferromagnet.
Keywords
Cite
@article{arxiv.0812.1703,
title = {Spin-Wave Relaxation in a Quantum Hall Ferromagnet},
author = {S. Dickmann and S. L. Artyukhin},
journal= {arXiv preprint arXiv:0812.1703},
year = {2010}
}
Comments
Submitted to JETP Letters