Effects of non-adiabaticity on the voltage generated by a moving domain wall
Mesoscale and Nanoscale Physics
2009-11-13 v1
Abstract
We determine the voltage generated by a field-driven domain wall, taking into account non-adiabatic corrections to the motive force induced by the time-dependent spin Berry phase. Both the diffusive and ballistic transport regimes are considered. We find that that the non-adiabatic corrections, together with the contributions due to spin relaxation, determine the voltage for driving fields smaller than the Walker breakdown limit.
Keywords
Cite
@article{arxiv.0809.2201,
title = {Effects of non-adiabaticity on the voltage generated by a moving domain wall},
author = {R. A. Duine},
journal= {arXiv preprint arXiv:0809.2201},
year = {2009}
}
Comments
8 pages, 3 figures