conformal field theory;
quantum gravity;
holography;
ALGEBRA;
D O I:
10.1088/1751-8113/48/49/495401
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
We provide an example of an extremal chiral N = 2 superconformal field theory at c = 24. The construction is based on a Z(2) orbifold of the theory associated to the A(1)(24) Niemeier lattice. The statespace is governed by representations of the sporadic group M-23.