Vk. Dobrev et A. Sudbery, REPRESENTATIONS OF THE GENERALIZED LIE-ALGEBRA SL(2)(Q), Journal of physics. A, mathematical and general, 31(31), 1998, pp. 6635-6645
We construct finite-dimensional irreducible representations of two qua
ntum algebras related to the generalized Lie algebra sl(2)(q) introduc
ed by Lyubashenko and Sudbery. We consider separately the cases of q g
eneric and q at roots of unity. Some of the representations have no cl
assical analogue even for generic q. Some of the representations have
no analogue to the finite-dimensional representations of the quantized
enveloping U-q(sl(2)), while in those that do there are different mat
rix elements.