arXiv:nlin/0202046 · Journal of Physics A Mathematical and General

Supersymmetrict JGaudin models and KZ equations

M. D. Gould, Yao-Zhong Zhang, Shao-you Zhao A

Published Oct 21, 2002• 10 citations

Abstract

Supersymmetric t – J Gaudin models with open boundary conditions are investigated by means of the algebraic Bethe ansatz method. Off-shell Bethe ansatz equations of the boundary Gaudin systems are derived, and used to construct and solve the KZ equations associated with sl (2|1) (1) superalgebra.

DOI: 10.1088/0305-4470/35/44/308

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