On the validity of the gap-exponent relation in Ising models with many defect lines

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, , Citation A C Irving et al 1989 J. Phys. A: Math. Gen. 22 4665 DOI 10.1088/0305-4470/22/21/027

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1 Dept. of Appl. Math. & Theor. Phys., Liverpool Univ., UK

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Abstract

Numerical evidence is presented to support the conjecture that the gap-exponent relation remains valid for multi-defect Ising systems where exact solutions are unavailable. Predictions for exponents corresponding to arbitrary lattice anisotropy are given.

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