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izvor podataka: crosbi

Conformal embeddings of affine vertex algebras in W-algebras ant their applications (CROSBI ID 698435)

Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija

Adamović, Dražen ; Kac, Victor G. ; Moseneder Frajria, Pierluigi ; Papi, P. ; Perše, Ozren Conformal embeddings of affine vertex algebras in W-algebras ant their applications. 2017. str. 2-2

Podaci o odgovornosti

Adamović, Dražen ; Kac, Victor G. ; Moseneder Frajria, Pierluigi ; Papi, P. ; Perše, Ozren

engleski

Conformal embeddings of affine vertex algebras in W-algebras ant their applications

We study conformal embeddings of affine vertex algebras in W-algebras. We classify conformal levels and present results on explicit decompositions of W-algebras as modules for affine vertex algebras. A particular emphasis is given on the application of affine fusion rules to the determination of branching rules. As an application we construct a new family of simple current modules and simple current extensions of affine vertex algebras. We also present explicit realizations of certain W-algebras related to logarithmic conformal field theory. (This talk is based on joint papers with V. G. Kac, P. Moseneder Frajria, P. Papi and O. Perse).

conformal embeddings, affine vertex algebras ; W-algebras ; decompositions

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Podaci o prilogu

2-2.

2017.

objavljeno

Podaci o matičnoj publikaciji

Podaci o skupu

Workshop on “Geometry and Representation Theory”

pozvano predavanje

16.01.2017-27.01.2017

Beč, Austrija

Povezanost rada

Matematika