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Moduli spaces of conformal structures on Heisenberg vertex algebras
Yanjun Chu, Zongzhu Lin
This paper is a continuation to understand Heisenberg vertex algebras in terms of moduli spaces of their conformal structures. We study the moduli space of the conformal structures…
The varieties of Heisenberg vertex operator algebras
Yanjun Chu, Zongzhu Lin
For a vertex operator algebra with conformal vector , we consider a class of vertex operator subalgebras and their conformal vectors. They are called semi-conformal vertex o…
A Vertex Algebra Commutant for the -System and Howe pairs
Yan-Jun Chu, Fang Huang, Zhu-Jun Zheng
Analogue to commutants in the theory of associative algebras, one can construct a new subalgebra of vertex algebra known as a vertex algebra commutant. In this paper, for the adjoi…
Vertex Operator Algebra Analogue of Embedding into
Yan-Jun Chu, Zhu-Jun Zheng
Let and be the simple vertex operator algebras associated to untwisted affine Lie algebra and $\widehat{\mathbf g}_{E_…