On the skew representations of the quantum affine algebra

Author: Hopkins Mark   Molev A.  

Publisher: Springer Publishing Company

ISSN: 0011-4626

Source: Czechoslovak Journal of Physics, Vol.56, Iss.10-11, 2006-11, pp. : 1179-1184

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Abstract

An explicit realization of the skew representations of the quantum affine algebra is given. It is used to identify these representations in a simple way by calculating their highest weight, Drinfeld polynomials and the Gelfand-Tsetlin character (or q-character).