Numerical Evidence forin the Random-Field Ising Model
- 18 July 1983
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 51 (3) , 203-206
- https://doi.org/10.1103/physrevlett.51.203
Abstract
A solid-on-solid interface representation of the random-field Ising model is studied numerically in two dimensions. The interface width varies linearly with sample size, in agreement with simple energy-accounting arguments and recent theories which predict that two is the lower critical dimension of the random-field Ising model.Keywords
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