Pregled bibliografske jedinice broj: 1103116
Conformal embeddings of affine vertex algebras in W-algebras ant their applications
Conformal embeddings of affine vertex algebras in W-algebras ant their applications // Workshop on “Geometry and Representation Theory”
Beč, Austrija, 2017. str. 2-2 (pozvano predavanje, međunarodna recenzija, sažetak, ostalo)
CROSBI ID: 1103116 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Conformal embeddings of affine vertex algebras in
W-algebras ant their applications
Autori
Adamović, Dražen ; Kac, Victor G. ; Moseneder Frajria, Pierluigi ; Papi, P. ; Perše, Ozren
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo
Skup
Workshop on “Geometry and Representation Theory”
Mjesto i datum
Beč, Austrija, 16.01.2017. - 27.01.2017
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
conformal embeddings, affine vertex algebras ; W-algebras ; decompositions
Sažetak
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).
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
HRZZ-IP-2013-11-2634 - Algebarske i kombinatorne metode u teoriji verteks algebri (ACMVAT) (Adamović, Dražen, HRZZ - 2013-11) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
