Characters of Representations of Quantum Groups of Type A_n

1998/07/09 by Phung Ho Hai, Hai, Phung Ho
Mathematics · #FOS: Mathematics #Quantum Algebra #Quantum Algebra (math.QA) #math.QA

paper · pdf · doi:10.48550/arxiv.math/9807045

10 pages, amslatex

arxiv created 1998/11/23 · arxiv updated 2009/11/30

Abstract

We introduce the notion of characters of comodules over coribbon Hopf algebras. The case of quantum groups of type A_n is studied. We establish a characteristic equation for the quantum matrix and a q-analogue of Harish-Chandra- Itzykson-Zuber integral

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