 0144 J. de Gier and V. Korepin
 Six  Vertex Model with Domain wall boundary
conditions. Variable inhomogeneities
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Jan 30, 01

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Abstract. We consider the sixvertex 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.
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