Physical model for static and dynamic scaling in spin glasses
- 15 April 1985
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 57 (8) , 3410-3412
- https://doi.org/10.1063/1.335057
Abstract
We extend earlier critical fractal cluster models of a spin glass phase transition. At the transition temperature in finite field, a negative excluded-volume term dominates a positive saturated-cluster term, giving the negative H2/δ nonlinear susceptibility observed experimentally. The two competing effects in general have different relaxation times and therefore novel implications for dynamic scaling.This publication has 17 references indexed in Scilit:
- Dynamic scaling in theS spin-glassPhysical Review B, 1984
- Scaling approach to spin-glass phenomenaPhysical Review B, 1984
- Non-Mean-Field Interpretation of the Irreversibility Line in Spin-GlassesPhysical Review Letters, 1983
- On the non-linear susceptibility of amorphous Gd37Al63 spin glassJournal of the Less Common Metals, 1983
- Spin-glass transition as a problem of percolation of overlapping spheresJournal of Physics F: Metal Physics, 1983
- Estimation of the alpha decay half-livesJournal de Physique, 1983
- Cluster Mean-Field Theory of Spin-GlassesPhysical Review Letters, 1977
- Measurement of the Spin-Glass Order Parameter in AmorphousPhysical Review Letters, 1977
- The zero-frequency susceptibility of spin glasses and mictomagnetsJournal of Physics F: Metal Physics, 1975
- Static Properties of Spin GlassesPhysical Review Letters, 1975