activity
19972008
most citedW-algebra W(2,2) and the vertex operator algebra L(1/2,0)\otimes L(1/2,0)

13 citations · 25 across the 13 of their papers we have counts for

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Showing 2004 · math.QAShow all

3 papers · 2 filters

math.QA2004

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…

math.QA2004

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…

math.QA2004

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…