Baxter Q-operators of the XXZ chain and R-matrix factorization
High Energy Physics - Theory
2009-11-11 v2 Quantum Algebra
Abstract
We construct Baxter operators as generalized transfer matrices being traces of products of generic matrices. The latter are shown to factorize into simpler operators allowing for explicit expressions in terms of functions of a Weyl pair of basic operators. These explicit expressions are the basis for explicit expression for Baxter Q-operators and for investigating their properties.
Cite
@article{arxiv.hep-th/0511024,
title = {Baxter Q-operators of the XXZ chain and R-matrix factorization},
author = {S. Derkachov and D. Karakhanyan and R. Kirschner},
journal= {arXiv preprint arXiv:hep-th/0511024},
year = {2009}
}
Comments
19 pages LaTex, references added