Yangians and Gelfand-Zetlin bases
arXiv: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 $\gn$. Our approach allows us to produce the -analogues of the Gelfand-Zetlin formulae in a straightforward way.
14 pages