Finite-size scaling corrections in two-dimensional Ising and Potts ferromagnets

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چکیده

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Finite-size scaling corrections in two-dimensional Ising and Potts ferromagnets

Finite-size corrections to scaling of critical correlation lengths and free energies of Ising and three-state Potts ferromagnets are analysed by numerical methods, on strips of width N sites of square, triangular and honeycomb lattices. Strong evidence is given that the amplitudes of the ‘analytical’ correction terms, N−2, are identically zero for triangular and honeycomb Ising systems. For Pot...

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ژورنال

عنوان ژورنال: Journal of Physics A: Mathematical and General

سال: 2000

ISSN: 0305-4470,1361-6447

DOI: 10.1088/0305-4470/33/4/306