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Integrability of C_2-cofinite vertex operator algebras

Chongying Dong·Geoffrey Mason
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Abstract

The following integrability theorem for vertex operator algebras V satisfying some finiteness conditions(C_2-cofinite and CFT-type) is proved: the vertex operator subalgebra generated by a simple Lie subalgebra {\frak g} of the weight one subspace V_1 is isomorphic to the irreducible highest weight \hat{\frak g}-module L(k, 0) for a positive integer k, and V is an integrable \hat{\frak g}-module. The case in which {\frak g} is replaced by an abelian Lie subalgebra is also considered, and several consequences of integrability are discussed.

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BibTeXRIS

Chongying Dong, Geoffrey Mason. 2006-01-23. Integrability of C_2-cofinite vertex operator algebras. https://arxiv.org/abs/math/0601569

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