Spin Diffusion and Relaxation in a Nonuniform Magnetic Field
Materials Science
2009-11-10 v2
Abstract
We consider a quasiclassical model that allows us to simulate the process of spin diffusion and relaxation in the presence of a highly nonuniform magnetic field. The energy of the slow relaxing spins flows to the fast relaxing spins due to the dipole-dipole interaction between the spins. The magnetic field gradient suppresses spin diffusion and increases the overall relaxation time in the system. The results of our numerical simulations are in a good agreement with the available experimental data.
Keywords
Cite
@article{arxiv.cond-mat/0408192,
title = {Spin Diffusion and Relaxation in a Nonuniform Magnetic Field},
author = {G. P. Berman and B. M. Chernobrod and V. N. Gorshkov and V. I. Tsifrinovich},
journal= {arXiv preprint arXiv:cond-mat/0408192},
year = {2009}
}
Comments
11 pages and 6 figures