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Pregled bibliografske jedinice broj: 918454

On Extensions of Affine Vertex Algebras at Half-Integer Levels


(On Extensions of Affine Vertex Algebras at Half-Integer Levels) Adamović, Dražen; Perše, Ozren
On Extensions of Affine Vertex Algebras at Half-Integer Levels // Perspectives in Lie Theory. Springer INdAM Series, vol 19. Springer, Cham / Callegaro F., Carnovale G., Caselli F., De Concini C., De Sole A. (ur.).
Rim: Springer International Publishing, 2017. str. 281-298 doi:10.1007/978-3-319-58971-8_7


Naslov
On Extensions of Affine Vertex Algebras at Half-Integer Levels

Autori
Adamović, Dražen ; Perše, Ozren

Kolaboracija
On Extensions of Affine Vertex Algebras at Half-Integer Levels

Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, znanstveni

Knjiga
Perspectives in Lie Theory. Springer INdAM Series, vol 19. Springer, Cham

Urednik/ci
Callegaro F., Carnovale G., Caselli F., De Concini C., De Sole A.

Izdavač
Springer International Publishing

Grad
Rim

Godina
2017

Raspon stranica
281-298

ISBN
978-3-319-58970-1

Ključne riječi
Fusion rules ; Simple current extension ; Vertex operator algebra ; Virasoro algebra

Sažetak
We construct certain new extensions of vertex operator algebras by its simple module. We show that extensions of certain affine vertex operator algebras at admissible half- integer levels have the structure of simple vertex operator algebras. We also discuss some methods for determination of simple current modules for affine vertex algebras

Izvorni jezik
Engleski

Znanstvena područja
Matematika



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2013-11-2634 - Algebarske i kombinatorne metode u teoriji verteks algebri (Dražen Adamović, )
ZCI QuantiXLie

Ustanove
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb

Citati