arXiv:1804.09756 · Journal of Physics A Mathematical and Theoretical

On the calculation of the correlation functions of the s l 3 -model by means of the reduced qKZ equation

Herman E. Boos, Arthur Hutsalyuk, Khazret S. Nirov

Published Sep 17, 2018• 18 citations

Abstract

Abstract We study the reduced density matrix of the -invariant fundamental exchange model by means of a novel reduced quantum Knizhnik–Zamolodchikov equation. This gives us insight into the algebraic structure and explicit results for correlation functions in the infinite chain ranging over up to three sites.

DOI: 10.1088/1751-8121/aae1d6

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