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Two-parameter Quantum Affine Superalgebra Up,q(gl(1|1)) and Its Drinfeld's Realization

J. F. Cai, S. K. Wang, K. Wu

q-algarXiv:q-alg/9703030

Abstract

Using super RS construction method and Gauss decomposition, we obtain Drinfeld's currents realization of two-parameter quantum affine superalgebra Up,q(gl(1|1)) and get co-product structure for these currents.

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