The commutant of $L_{{\widehat{\mathfrak{sl}}}_2}(n,0)$ in the vertex operator algebra $L_{{\widehat{\mathfrak{sl}}}_2}(1,0{)}^{\otimes n}$

Cuipo, Jiang, Zongzhu Lin

We study the commutant $L_{{\widehat{\mathfrak{sl}}}_2}(n,0{)}^c$ of $L_{{\widehat{\mathfrak{sl}}}_2}(n,0)$ in the vertex operator algebra $L_{{\widehat{\mathfrak{sl}}}_2}(1,0{)}^{\otimes n}$, for…