Random-field effects in site-disordered Ising antiferromagnets
- 1 January 1984
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 29 (1) , 505-507
- https://doi.org/10.1103/physrevb.29.505
Abstract
We describe a simple and unambiguous way of mapping the site-dilute Ising antiferromagnet in a uniform field onto the problem of a random-field ferromagnet, and identify the effective random field, in the weak-field limit.Keywords
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