Algebraic aspects of the correlation functions of the integrable higher-spin XXZ spin chains with arbitrary entries
arXiv:1005.0888 · doi:10.1142/9789814324373_0002
Abstract
We discuss some fundamental properties of the XXZ spin chain, which are important in the algebraic Bethe-ansatz derivation for the multiple-integral representations of the spin-s XXZ correlation function with an arbitrary product of elementary matrices. For instance, we construct Hermitian conjugate vectors in the massless regime and introduce the spin-s Hermitian elementary matrices.
24 pages, to appear in the proceedings of "Infinite Analysis 09 - New Trends in Quantum Integrable Systems -", July 27-31, 2009, Kyoto University, Japan