Weak localization in spin-glass systems
- 1 December 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 38 (16) , 11751-11754
- https://doi.org/10.1103/physrevb.38.11751
Abstract
By performing the calculation for weak localization in spin-glass systems, we have found that randomly fixed spins dephase weak localization. The dephasing magnetic-scattering rate is reduced by a factor of S/(S+1), compared with the free-magnetic-moment system. We have also studied the uniaxial spin glass where the spins are either parallel or antiparallel to the z axis. Here the role of spin-orbit scattering is crucial in the dephasing.Keywords
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