Off-Shell Bethe Ansatz Equation and N-point Correlators in the SU(2) WZNW Theory
H.M. Baboujian
TL;DR
This paper demonstrates that the wave vectors from the off-shell Bethe Ansatz for an inhomogeneous SU(2) lattice model solve the Knizhnik-Zamolodchikov equations in the quasiclassical limit, linking lattice models to conformal field theory.
Contribution
It establishes a connection between off-shell Bethe Ansatz wave vectors and solutions to KZ equations in the quasiclassical limit, providing new insights into integrable models and conformal field theory.
Findings
Wave vectors correspond to solutions of KZ equations in the quasiclassical limit.
Links between lattice vertex models and conformal field theory are clarified.
Provides a mathematical framework connecting Bethe Ansatz and KZ equations.
Abstract
We prove that the wave vectors of the off-shell Bethe Ansatz equation for the inhomogeneous SU(2) lattice vertex model render in the quasiclassical limit the solution of the Knizhnik-Zamolodchikov equation.
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