Flat periodic representations ofU
q
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Authors: | D Arnaudon A Chakrabarti |
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Institution: | (1) Centre de Physique Théorique de l'Ecole Polytechnique, F-91128 Palaiseau Cedex, France, UPR 14-CNRS |
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Abstract: | We give explicit expression of flat periodic representations, when they exist, of the quantum analogues of simple Lie algebras and their affine extensions for a parameter of deformationq equal to a root of unity. By flat periodic, we mean that these representations have no highest weight and that all the weights have multiplicity 1. |
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