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arXiv:hep-th/0008039 · Journal of Physics A Mathematical and General

Differential equations for general SU ( n ) Bethe ansatz systems

Patrick Dorey, Clare Dunning, Roberto Tateo

Published Nov 17, 2000• 69 citations
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Abstract

We show that SU(n) Bethe Ansatz equations with arbitrary `twist' parameters are hidden inside certain nth order ordinary differential equations, and discuss various consequences of this fact.
DOI
10.1088/0305-4470/33/47/308

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