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Yangians and Gelfand-Zetlin bases

M. Nazarov, Vitaly Tarasov

hep-tharXiv:hep-th/9302102

Abstract

We establish a relationship between the modern theory of Yangians and the classical construction of the Gelfand-Zetlin bases for the complex Lie algebra . Our approach allows us to produce the q-analogues of the Gelfand-Zetlin formulae in a straightforward way.

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