arXiv · 1904.00067
On superdimensions of some infinite-dimensional irreducible representations of $osp(m|n)$
Abstract
In a recent paper characters and superdimension formulas were investigated for the class of representations with Dynkin labels $[0,\ldots,0,p]$ of the Lie superalgebra $osp(m|n)$. Such representations are infinite-dimensional, and of relevance in supergravity theories provided their superdimension is finite. We have shown that the superdimension of such representations coincides with the dimension of a $so(m-n)$ representation. In the present contribution, we investigate how this $osp(m|n)\sim so(m-n)$ correspondence can be extended to the class of $osp(2m|2n)$ representations with Dynkin labels $[0,\ldots,0,q,p]$.
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N. I. Stoilova, J. Thierry-Mieg, J. Van der Jeugt. 2019-03-29. On superdimensions of some infinite-dimensional irreducible representations of $osp(m|n)$. https://arxiv.org/abs/1904.00067
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