Spontaneous magnetization of the three-spin Ising model on the Union Jack lattice

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, , Citation F Y Wu 1975 J. Phys. C: Solid State Phys. 8 2262 DOI 10.1088/0022-3719/8/14/008

0022-3719/8/14/2262

Abstract

The spontaneous magnetization of the Ising model with pure three-spin interactions on a Union Jack lattice is obtained in terms of the magnetic and the ferroelectric orderings of the eight-vertex model. Magnetizations of the two sublattices are found to possess different critical exponents.

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10.1088/0022-3719/8/14/008