A special series expansion technique for the square lattice
I G Enting; R J Baxter; I G Enting; Res. School of Phys. Sci., Australian Nat. Univ., Canberra, ACT, Australia; R J Baxter; Res. School of Phys. Sci., Australian Nat. Univ., Canberra, ACT, Australia
Журнал:
Journal of Physics A: Mathematical and General
Дата:
1977-06-01
Аннотация:
The partition functions of generalised Ising-type models on the square lattice can be approximated in terms of the partition functions for finite n*n, n*(n-1) and (n-1)*(n-1) lattices. When expressed as high-temperature series, these approximations give terms through to order 2n or 2n+1 correctly.
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