The binary polyhedral groups conjecture for the orbifold VOA category
The binary polyhedral groups conjecture for the orbifold VOA category
Let be the root lattice and let be the corresponding lattice vertex operator algebra. Let be the universal central extension of , let , and let be a finite subgroup satisfying
Write . Let be a generator of , let represent the corresponding multiplicative generator of obtained by restricting to , and let be the associated modular quasi-Hopf algebra. An -admissible pair of is understood as in the source. The binary polyhedral groups conjecture. For some choice of , there is an equivalence of modular tensor categories
for some -admissible pair of . This proposes a categorical description of the orbifold module category for the binary polyhedral subgroups of ; the supplied text does not indicate whether the conjecture has been proved or disproved.
Sources & referencesView supporting material
Primary source
Geoffrey Mason and Siu-Hung Ng, “Modular quasi-Hopf algebras and groups with one involution”, arXiv:2203.05500 (2022).
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