Diffusion Tensor for Spin Polarization Transport on Rare Nuclei
Tóm tắt
Migration process of spin polarization over disordered system of impurity nuclei is considered. The long time asymptotics of the process is investigated on the basis of a new numerical simulation method, which includes periodic continuation of the system without periodic continuation of the initial condition. It is shown that the long time asymptotics has a diffusive character. The concentration dependence of the diffusion tensor is studied.
Tài liệu tham khảo
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