Introduction to solvable lattice models in statistical and mathematical physics
Introduction to solvable lattice models in statistical and mathematical physics
This chapter introduces the six-vertex model defined on a two-dimensional square lattice. It describes the model in detail, since it gives an important prototype of many solvable lattice models defined on two-dimensional lattices. The eight-vertex model, which generalizes the six-vertex model directly, may be considered as the most important exactly …