7 citations · 11 across the 9 of their papers we have counts for
29 papers
On the uniqueness of the moonshine vertex operator algebra
Chongying Dong, Robert L. Griess, Ching Hung Lam
It is proved that a vertex operator algebra is isomorphic to the moonshine VOA of Frenkel-Lepowsky-Meurman if it satisfies certain conditions. Our two main theorems establish a wea…
Shifted Vertex Operator Algebras
Chongying Dong, Geoffrey Mason
We study the properties of shifted vertex operator algebras, which are vertex algebras derived from a given theory by shifting the conformal vector. In this way, we are able to exh…
Twisted representations of vertex operator superalgebras
Chongying Dong, Zhongping Zhao
This paper gives an analogue of A_g(V) theory for a vertex operator superalgebra V and an automorphism g of finite order. The relation between the g-twisted V-modules and A_g(V)-mo…
Conformal Nets Associated with Lattices and Their Orbifolds
Chongying Dong, Feng Xu
In this paper we study representations of conformal nets associated with positive definite even lattices and their orbifolds with respect to isometries of the lattices. Using previ…
The rank two lattice type vertex operator algebras V_L^+ and their automorphism groups
Chongying Dong, Robert L. Griess
Let L be a positive definite even lattice and V_L^+ be the fixed points of the lattice VOA V_L associated to L under an automorphism of V_L lifting the -1 isometry of L. For any po…
-theory associated to vertex operator algebras
Chongying Dong, Kefeng Liu, Xiaonan Ma +1
We introduce two -theories, one for vector bundles whose fibers are modules of vertex operator algebras, another for vector bundles whose fibers are modules of associative algeb…