Abstract
The application of the method of averaging over exchange interaction fields to clusters consisting of two magnetic atoms in the Ising model using a simple lattice has been considered. A version of the fixed-scale renormalization group transformation has been constructed. The application of these methods to the square-lattice Ising magnet with anisotropic interaction has been discussed.
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Original Russian Text © S.V. Semkin, V.P. Smagin, 2013, published in Fizika Tverdogo Tela, 2013, Vol. 55, No. 5, pp. 892–895.
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Semkin, S.V., Smagin, V.P. Method of averaging over interaction fields for constructing the fixed-scale renormalization group transformation. Phys. Solid State 55, 970–973 (2013). https://doi.org/10.1134/S1063783413050302
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DOI: https://doi.org/10.1134/S1063783413050302