Kappa-contraction from SUq(2) to Eκ(2)
Jan Sobczyk
Abstract
We present contraction prescription of the quantum groups: from SUq(2) to Eκ(2). Our strategy is different then one chosen in ref. [P. Zaugg, J. Phys. A 28 (1995) 2589]. We provide explicite prescription for contraction of a, b, c and d generators of SLq(2) and arrive at * Hopf algebra Eκ(2).
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