Exact solutions for Ising-model even-number correlations on planar lattices

1988 ◽  
Vol 37 (10) ◽  
pp. 5193-5204 ◽  
Author(s):  
J. H. Barry ◽  
M. Khatun ◽  
T. Tanaka
1991 ◽  
Vol 44 (6) ◽  
pp. 2595-2608 ◽  
Author(s):  
J. H. Barry ◽  
T. Tanaka ◽  
M. Khatun ◽  
C. H. Múnera

1982 ◽  
Vol 88 (7) ◽  
pp. 375-378 ◽  
Author(s):  
E. Bosco ◽  
S.K. Rangarajan

2021 ◽  
Vol 24 (1) ◽  
pp. 13001
Author(s):  
H. Akιn

In this present paper, the recurrence equations of an Ising model with three coupling constants on a third-order Cayley tree are obtained. Paramagnetic and ferromagnetic phases associated with the Ising model are characterized. Types of phases and partition functions corresponding to the model are rigorously studied. Exact solutions of the mentioned model are compared with the numerical results given in Ganikhodjaev et al. [J. Concr. Appl. Math., 2011, 9, No. 1, 26-34].


2016 ◽  
Vol 845 ◽  
pp. 93-96 ◽  
Author(s):  
Alexey I. Proshkin ◽  
Felix Kassan-Ogly

We investigated the Ising model on a linear chain with arbitrary spin including interactions between nearest and next-nearest neighbors in an applied magnetic field. A series of exact solutions and formulas for frustration fields, magnetizations and entropies at these fields at T→0 are found.


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