Anomalous diffusion and low-temperature spin-glass susceptibility
- 1 June 1987
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 35 (16), 8572-8578
- https://doi.org/10.1103/physrevb.35.8572
Abstract
We show that the temperature and frequency dependence of the low-temperature spin-glass ac susceptibility can be reproduced by a model based on the picture of motion in phase space as thermally activated hopping in an ultrametric space.Keywords
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