N=2 Moonshine
arXiv:1209.0610 · doi:10.1016/j.physletb.2012.09.037
Abstract
We construct a model of moonshine phenomenon based on the use of N=2 superconformal algebra. We consider an extremal Jacobi form of weight 0 and index 2, and expand it in terms of N=2 massless and massive representations. We find the multiplicities of massive representations are decomposed into a sum of dimensions of irreducible representations of the group L2(11).
18 pages
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