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Progress Seminar

Tuesday, July 30, 2019 - 10:30 to 11:30
SMS Seminar Room
Atibur Rahaman
NISER Bhubaneswar
Braided Quantum E(2) Groups and Contraction

Quantum E(2) groups for real deformation parameters $q$ studied by S. L. Woronowicz produced new examples of locally compact quantum groups. However, for complex values of the deformation parameter \(q\) there are technical difficulties which prevent it from being a locally compact quantum group. In this talk we will construct a braided multiplicative unitary $W$ which generates the braided version of quantum E(2). We will also briefly talk about the contraction procedure coupling the comultiplications of braided quantum SU(2) and braided quantum E(2) groups.

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