1209.0610 (Tohru Eguchi et al.)

N=2 Moonshine    [PDF]

Tohru Eguchi, Kazuhiro Hikami

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).

View original: http://arxiv.org/abs/1209.0610