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Pregled bibliografske jedinice broj: 1103053

On the representation theory of affine vertex algebras at collapsing level


Adamović, Dražen; Kac, Victor G.; Möseneder Frajria, Pierluigi; Papi, Paolo; Perše, Ozren
On the representation theory of affine vertex algebras at collapsing level // Mini-workshop: Vertex Algebras in Mathematics and Physics
Albany (NY), Sjedinjene Američke Države, 2019. str. 2-2 (pozvano predavanje, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 1103053 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
On the representation theory of affine vertex algebras at collapsing level

Autori
Adamović, Dražen ; Kac, Victor G. ; Möseneder Frajria, Pierluigi ; Papi, Paolo ; Perše, Ozren

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Skup
Mini-workshop: Vertex Algebras in Mathematics and Physics

Mjesto i datum
Albany (NY), Sjedinjene Američke Države, 13.04.2019. - 14.04.2019

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
affine vertex algebra ; W-algebra ; collapsing levels

Sažetak
In the first part of the talk we recall recent results on affine vertex algebras and minimal affine W-algebras. A level k is called collapsing when the simple minimal affine W-algebra at level k associated with simple Lie superalgebra is isomorphic to its affine vertex subalgebra. We present a proof of complete reducibility of affine vertex algebras at these levels which uses the representation theory of affine algebras and concepts in conformal embeddings (joint project with V. Kac, P. Moseneder-Frajria, P. Papi and O. Perˇse). The existence of indecomposable and logarithmic modules will be also discussed.

Izvorni jezik
Engleski

Znanstvena područja
Matematika



POVEZANOST RADA


Projekti:
--KK.01.1.1.01.0004 - Provedba vrhunskih istraživanja u sklopu Znanstvenog centra izvrsnosti za kvantne i kompleksne sustave te reprezentacije Liejevih algebri (QuantiXLie) (Buljan, Hrvoje; Pandžić, Pavle) ( CroRIS)

Ustanove:
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Dražen Adamović (autor)

Avatar Url Ozren Perše (autor)

Citiraj ovu publikaciju:

Adamović, Dražen; Kac, Victor G.; Möseneder Frajria, Pierluigi; Papi, Paolo; Perše, Ozren
On the representation theory of affine vertex algebras at collapsing level // Mini-workshop: Vertex Algebras in Mathematics and Physics
Albany (NY), Sjedinjene Američke Države, 2019. str. 2-2 (pozvano predavanje, međunarodna recenzija, sažetak, znanstveni)
Adamović, D., Kac, V., Möseneder Frajria, P., Papi, P. & Perše, O. (2019) On the representation theory of affine vertex algebras at collapsing level. U: Mini-workshop: Vertex Algebras in Mathematics and Physics.
@article{article, author = {Adamovi\'{c}, Dra\v{z}en and Kac, Victor G. and M\"{o}seneder Frajria, Pierluigi and Papi, Paolo and Per\v{s}e, Ozren}, year = {2019}, pages = {2-2}, keywords = {affine vertex algebra, W-algebra, collapsing levels}, title = {On the representation theory of affine vertex algebras at collapsing level}, keyword = {affine vertex algebra, W-algebra, collapsing levels}, publisherplace = {Albany (NY), Sjedinjene Ameri\v{c}ke Dr\v{z}ave} }
@article{article, author = {Adamovi\'{c}, Dra\v{z}en and Kac, Victor G. and M\"{o}seneder Frajria, Pierluigi and Papi, Paolo and Per\v{s}e, Ozren}, year = {2019}, pages = {2-2}, keywords = {affine vertex algebra, W-algebra, collapsing levels}, title = {On the representation theory of affine vertex algebras at collapsing level}, keyword = {affine vertex algebra, W-algebra, collapsing levels}, publisherplace = {Albany (NY), Sjedinjene Ameri\v{c}ke Dr\v{z}ave} }




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