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arXiv · hep-lat/9312048

Specific Heat Exponent for the 3-d Ising Model from a 24-th Order High Temperature Series

G. Bhanot·M. Creutz·U. Glaessner·K. Schilling
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Abstract

We compute high temperature expansions of the 3-d Ising model using a recursive transfer-matrix algorithm and extend the expansion of the free energy to 24th order. Using ID-Pade and ratio methods, we extract the critical exponent of the specific heat to be alpha=0.104(4).

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G. Bhanot, M. Creutz, U. Glaessner, K. Schilling. 1993-12-10. Specific Heat Exponent for the 3-d Ising Model from a 24-th Order High Temperature Series. https://doi.org/10.1103/physrevb.49.12909

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