Kostant Pairs of Lie Type and Conformal Embeddings (CROSBI ID 66154)
Prilog u knjizi | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Adamović, Dražen ; Kac, Victor G. ; Möseneder Frajria, Pierluigi ; Papi, Paolo ; Perše, Ozren
engleski
Kostant Pairs of Lie Type and Conformal Embeddings
We deal with some aspects of the theory of conformal embeddings of affine vertex algebras, providing a new proof of the Symmetric Space Theorem and a criterion for conformal embeddings of equal rank subalgebras. We finally study some examples of embeddings at the critical level. We prove a criterion for embeddings at the critical level which enables us to prove equality of certain central elements.
vertex algebras ; conformal embeddings
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Podaci o prilogu
1-22.
objavljeno
10.1007/978-3-030-32906-8_1
Podaci o knjizi
Affine, Vertex and W-algebras
Adamović, Dražen ; Papi, Paolo
Cham: Springer
2019.
978-3-030-32906-8
2281-518X