New rigorous inequality for critical exponents in the Ising model
- 1 July 1976
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 14 (1) , 172-173
- https://doi.org/10.1103/physrevb.14.172
Abstract
Defining the correlation length by the moment of the magnetization-magnetization correlation, we give a simple proof of the inequality for the ferromagnetic Ising model in dimensions. We briefly discuss the relevance of this inequality for the constructive approach.
Keywords
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