Eight-vertex model in lattice statistics and one-dimensional anisotropic heisenberg chain. I. Some fundamental eigenvectors

We obtain some simple eigenvectors of the transfer matrix of the zero-field eight-vertex model. These are also eigenvectors of the Hamiltonian of the one-dimensional anisotropic Heisenberg chain. We also obtain new equations for the matrix Q( v) introduced in earlier papers.

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Bibliographic Details
Published in:Annals of physics 1973-03, Vol.76 (1), p.1-24
Main Author: Baxter, Rodney
Format: Article
Language:English
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Summary:We obtain some simple eigenvectors of the transfer matrix of the zero-field eight-vertex model. These are also eigenvectors of the Hamiltonian of the one-dimensional anisotropic Heisenberg chain. We also obtain new equations for the matrix Q( v) introduced in earlier papers.
ISSN:0003-4916
1096-035X
DOI:10.1016/0003-4916(73)90439-9