SMS scnews item created by Kevin Coulembier at Tue 29 Aug 2017 1429
Type: Seminar
Modified: Tue 29 Aug 2017 1433
Distribution: World
Expiry: 10 Oct 2017
Calendar1: 8 Sep 2017 1200-1300
CalLoc1: Carslaw 375
CalTitle1: Algebra Seminar: Drinfeld realisation and highest weight representations of quantum affine osp(1|2n)
Auth: kevinc@10.17.192.138 (kcou7211) in SMS-WASM

Algebra Seminar: Xu -- Drinfeld realisation and highest weight representations of quantum affine osp(1|2n)

Ying Xu (University of Sydney)

Friday 8 September, 12-1pm, Place: Carslaw 375

Title: Drinfeld realisation and highest weight representations of U_q(osp(1|2n)^{(1)})

Abstract: The Drinfeld realisation of a quantum affine algebra is a quantum analogue of
the loop algebra realisation of an affine Lie algebra.  In this talk, we will first
develop the Drinfeld realisations of quantum affine superalgebras Uq(osp(1|2n)^{(1)}).
This makes essential use of the notation of "Quantum correspondences".  Then, by using
the Drinfeld realisations, we will discuss the vertex operators for the level 1
irreducible integrable highest weight representations and the finite dimensional
irreducible representations of Uq(osp(1|2n)^{(1)}).  This is joint work with Ruibin
Zhang.


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