A magnetization equation for non-equilibrium spin systems
Other Condensed Matter
2014-12-03 v1 High Energy Physics - Theory
Abstract
A magnetization equation for a system of spins evolving non-adiabatically and out of equilibrium is derived without specifying the internal interactions. For relaxation processes, this equation provides a general form of magnetization damping. A special case of the spin-spin exchange interaction is considered.
Cite
@article{arxiv.0711.1576,
title = {A magnetization equation for non-equilibrium spin systems},
author = {Fuad M. Saradzhev},
journal= {arXiv preprint arXiv:0711.1576},
year = {2014}
}
Comments
9 pages, LATEX file; talk given at Theory Canada III, June 13-16, 2007, University of Alberta, Edmonton; to appear in Canadian Journal of Physics