On the commutant of the principal subalgebra in the \(A_1\) lattice vertex algebra

DOI10.1007/s11005-023-01743-2arXiv2308.04998OpenAlexW4389640503MaRDI QIDQ6187139

Kazuya Kawasetsu

Publication date: 10 January 2024

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2308.04998

zbMATH Keywords

vertex algebrascoset constructionprincipal subspaceslattice vertex algebrasZhu's Poisson algebras

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Vertex operators; vertex operator algebras and related structures (17B69) Differential algebra (12H05)

Cites Work

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• Combinatorics of the \(\widehat{\mathfrak {sl}}_2\) spaces of coinvariants

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