A New Current Algebra and the Reflection Equation |
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| Authors: | P. Baseilhac and K. Shigechi |
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| Affiliation: | 1.Laboratoire de Mathématiques et Physique Théorique CNRS/UMR 6083,Fédération Denis Poisson, Université de Tours,Tours,France;2.Institute for Theoretical Physics,Amsterdam,The Netherlands |
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| Abstract: | We establish an explicit algebra isomorphism between the quantum reflection algebra for the Uq([^(sl2)]) R{U_q(widehat{sl_2}) R}-matrix and a new type of current algebra. These two algebras are shown to be two realizations of a special case of tridiagonal algebras (q-Onsager). |
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