Sfb 288 Differential Geometry and Quantum Physics

Abstract for Sfb Preprint No. 323

Bethe ansatz solution of a closed spin 1 XXZ Heisenberg chain with quantum algebra symmetry

J. Links, A. Foerster and M. Karowski

A quantum algebra invariant integrable closed spin 1 chain is introduced and analysed in detail. The Bethe ansatz equations as well as the energy eigenvalues of the model are obtained. The highest weight property of the Bethe vectors with respect to Uq(sl(2)) is proved.

---

Get a gzip-compressed PostScript copy of this preprint
preprint323.ps.gz (56 kB)

---