Six - Vertex Model with Domain wall boundary conditions. Variable inhomogeneities
Mathematical Physics
2009-11-07 v1 Statistical Mechanics
High Energy Physics - Theory
math.MP
Abstract
We consider the six-vertex model with domain wall boundary conditions. We choose the inhomogeneities as solutions of the Bethe Ansatz equations. The Bethe Ansatz equations have many solutions, so we can consider a wide variety of inhomogeneities. For certain choices of the inhomogeneities we study arrow correlation functions on the horizontal line going through the centre. In particular we obtain a multiple integral representation for the emptiness formation probability that generalizes the known formul\ae for XXZ antiferromagnets.
Cite
@article{arxiv.math-ph/0101036,
title = {Six - Vertex Model with Domain wall boundary conditions. Variable inhomogeneities},
author = {J. de Gier and V. Korepin},
journal= {arXiv preprint arXiv:math-ph/0101036},
year = {2009}
}
Comments
12 pages, 1 figure