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cond-mat.stat-mech2006
The Eight Vertex Model.New results
Klaus Fabricius, Barry M. McCoy
Whereas the tools to determine the eigenvalues of the eight-vertex transfer matrix T are well known there has been until recently incomplete knowledge about the eigenvectors of T.…
cond-mat.stat-mech2006★ 12 cited
An elliptic current operator for the 8 vertex model
Klaus Fabricius, Barry M. McCoy
We compute the operator which creates the missing degenerate states in the algebraic Bethe ansatz of the 8 vertex model at roots of unity and relate it to the concept of an ellipti…