Fermion-current basis and correlation functions for the integrable spin 1 chain
Mathematical Physics
2019-06-26 v1 Statistical Mechanics
math.MP
Abstract
We use the fermion-current basis in the space of local operators for the computation of the expectation values for the integrable spin chain of spins 1. Our main tool consists in expressing a given local operators in the fermion-current basis. For this we use the same method as in the spin 1/2 case which is based on the arbitrariness of the Matsubara data.
Keywords
Cite
@article{arxiv.1902.07054,
title = {Fermion-current basis and correlation functions for the integrable spin 1 chain},
author = {C. Babenko and F. Smirnov},
journal= {arXiv preprint arXiv:1902.07054},
year = {2019}
}
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12 pages