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Quantum Fields and Strings Group Journal Club and Seminar
Coset vertex algebras and W-algebras related to Lie superalgebras
Coset vertex algebras and W-algebras related to Lie superalgebras
组织者
演讲者
Boris Feigin
时间
2024年11月28日 14:00 至 15:55
地点
A3-4-301
线上
Zoom 462 110 5973
(BIMSA)
摘要
Coset vertex algebras and W- algebras related to Lie superalgebras. There are several constructions of vertex algebras:
1. Standard through bosonisation
2. By some reduction from affine Kac- Moody algebras
3. By extension.
Main phenomena - isomorphism of algebras getting by different construction.It gives an isomorphism of corresponding conformal theories.
1. Standard through bosonisation
2. By some reduction from affine Kac- Moody algebras
3. By extension.
Main phenomena - isomorphism of algebras getting by different construction.It gives an isomorphism of corresponding conformal theories.