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2025-05-28 10:18:54

This https://arxiv.org/abs/2405.07643 has been replaced.
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Automorphism groups of certain orbifold vertex operator algebras arising from coinvariant lattices associated with the Leech lattice
We determine the automorphism groups of the orbifold vertex operator algebras associated with the coinvariant lattices of isometries of the Leech lattice in the conjugacy classes 3C, 5C, 11A and 23A. These orbifold vertex operator algebras appear in a classification given by C.H. Lam and H. Shimakura.