Diagram Automorphisms and Rank-level Duality
نویسنده
چکیده
We study the effect of diagram automorphisms on rank-level duality. We create new symplectic rank-level dualities from T. Abe’s symplectic rank-level duality on genus zero smooth curves with marked points and chosen coordinates. We also show that ranklevel dualities for the pair sl(r), sl(s) in genus 0 arising from representation theory can also be obtained from the parabolic strange dualities of R. Oudompheng.
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