Finite vs. Infinite Decompositions in Conformal Embeddings
© 2016, Springer-Verlag Berlin Heidelberg. Building on work of the first and last author, we prove that an embedding of simple affine vertex algebras Vk(g0) ⊂ Vk(g) , corresponding to an embedding of a maximal equal rank reductive subalgebra g0 into a simple Lie algebra g, is conformal if and only i...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer Nature America, Inc,
2021-10-27T20:05:20Z.
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| Subjects: | |
| Online Access: | Get fulltext |