On Extensions of $\widehat{\mathfrak{gl}(m|n)}$ Kac-Moody algebras and Calabi-Yau Singularities

Miroslav Rapcak

We discuss a class of vertex operator algebras ${\mathcal{W}}_{m|n\times \infty }$ generated by a super-matrix of fields for each integral spin $1,2,3,\dots$. The algebras admit a lar…