Eight-vertex model and Painlev\'e VI equation. II. Eigenvector results

Understand

We study a special anisotropic XYZ-model on a periodic chain of an odd length and conjecture exact expressions for certain components of the ground state eigenvectors.

• The results are written in terms of tau-functions associated with Picard's elliptic solutions of the Painlev\'e VI equation.
• Connections with other problems related to the eight-vertex model are briefly discussed.