English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We give a coset realization of the vertex operator algebra $M(1)^+$ withcentral charge $\ell$. We realize $M(1)^+$ as a commutant of certain affinevertex algebras of level -1 in the vertex algebra $L_{C_{\ell}^{(1)}}(-\tfrac{1}{2}\Lambda_0) \otimes L_{C_{\ell}^{(1)}}(-\tfrac{1}{2}\Lambda_0)$. We show that the simple vertex algebra$L_{C_{\ell} ^{(1)}}(-\Lambda_0)$ can be (conformally) embedded into $L_{A_{2\ell -1} ^{(1)}} (-\Lambda_0)$ and find the corresponding decomposition. Wealso study certain coset subalgebras inside $L_{C_{\ell} ^{(1)}}(-\Lambda_0)$.

The Vertex Algebra $M(1)^+$ and Certain Affine Vertex Algebras of Level -1