Duality for Knizhnik-Zamolodchikov and Dynamical Equations
arXiv:math/0112005
Abstract
We consider the Knizhnik-Zamolodchikov (KZ) and dynamical equations, both differential and difference, in the context of the (gl_k,gl_n) duality. We show that the KZ and dynamical equations naturally exchange under the duality.
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