upward

Vertex models

6-vertex and related models

Deguchi T, Introduction to solvable lattice models in statistical physics and mathematical physics, in Classical and Quantum Integrable Systems: Theory and Applications, ed A Kundu (IOP, 2003), ch.5, p.113; cond-mat/0304309


M O Elout, W J A Maaskant, A first-order phase transition in a three-dimensional vertex model, JSP 80, 919 (1995)

8-vertex and related models

Complete vertex models

R A Stern, G F Tuthill, Phase transitions in the 3-dimensional 16-vertex model, Int J Mod Phys B 15, 3331 (2001)

M Kolesik, L Samaj, Series expansion and CAM study of the nonuniversal behavior of the symmetric 16-vertex model, JSP 72, 1203 (1993)

X N Wu, F Y Wu, Duality properties of a general vertex model, JPA 22, L55 (1989)

D A Huckaby, J M Kowalski, A vertex model for hydrogen-bonded solvents or molecules with hydrophobic and hydrophilic ends, JPA 17, 2831 (1984)

Equivalent spin models

C Buzano, M Pretti, Cluster variation approach to the Ising square lattice with two- and four-spin interactions, PRB 56, 636 (1997)