TY - JOUR

T1 - N=2 moonshine

AU - Eguchi, Tohru

AU - Hikami, Kazuhiro

N1 - Funding Information:
This work is supported in part by Grant-in-Aid # 23340115 , # 22224001 , # 24654041 , # 22540069 from the Ministry of Education, Culture, Sports, Science and Technology of Japan .

PY - 2012/10/22

Y1 - 2012/10/22

N2 - 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 L 2(11).

AB - 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 L 2(11).

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U2 - 10.1016/j.physletb.2012.09.037

DO - 10.1016/j.physletb.2012.09.037

M3 - Article

AN - SCOPUS:84867335468

VL - 717

SP - 266

EP - 273

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

IS - 1-3

ER -