Automorphism groups of cyclic orbifold vertex operator algebras associated with the Leech lattice and some non-prime isometries

We determine the automorphism groups of the cyclic orbifold vertex operator algebras associated with coinvariant lattices for isometries of the Leech lattice in the conjugacy classes 4 C , 6 E , 6 G , 8 E and 10 F . As a consequence, we have determined the automorphism groups of all the 10 vertex op...

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Veröffentlicht in:	Israel journal of mathematics 2024-03, Vol.259 (2), p.621-650
Hauptverfasser:	Betsumiya, Koichi, Lam, Ching Hung, Shimakura, Hiroki
Format:	Artikel
Sprache:	eng
Schlagworte:	Algebra Analysis Applications of Mathematics Automorphisms Group Theory and Generalizations Lattices (mathematics) Mathematical analysis Mathematical and Computational Physics Mathematics Mathematics and Statistics Theoretical
Online-Zugang:	Volltext
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