Comments on Drinfeld Realization of Quantum Affine Superalgebra Uq[gl(m|n)(1)] and its Hopf Algebra Structure
Yao-Zhong Zhang
Abstract
By generalizing the Reshetikhin and Semenov-Tian-Shansky construction to supersymmetric cases, we obtain Drinfeld current realization for quantum affine superalgebra Uq[gl(m|n)(1)]. We find a simple coproduct for the quantum current generators and establish the Hopf algebra structure of this super current algebra.
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