Renormalization-group approach to antiferromagnetic critical behavior
- 1 November 1974
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 10 (9) , 3906-3912
- https://doi.org/10.1103/physrevb.10.3906
Abstract
The behavior of an antiferromagnetic system near the critical point is discussed in the context of Wilson's theory of critical phenomena. Using the two-lattice model to describe the antiferromagnetic phase transition, it is shown that the critical behavior is the same as that of a ferromagnetic system. The approach based on renormalized Lagrangian field theory is also discussed.Keywords
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