Simple vertex operator algebras are nondegenerate
نویسنده
چکیده
In this paper it is shown that every irreducible vertex algebra of countable dimension and every simple vertex operator algebra is nondegenerate in the sense of Etingof and Kazhdan.
منابع مشابه
Constructing quantum vertex algebras
This is a sequel to [Li6]. In this paper, we focus on the construction of quantum vertex algebras over C, whose notion was formulated in [Li6] with Etingof and Kazhdan’s notion of quantum vertex operator algebra (over C[[h]]) as one of the main motivations. As one of the main steps in constructing quantum vertex algebras, we prove that every countable-dimensional nonlocal (namely noncommutative...
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