Mirror Extensions of Vertex Operator Algebras

Abstract

The mirror extensions for vertex operator algebras are studied. Two explicit examples which are not simple current extensions of some affine vertex operator algebras of type $A$ are given.

28 pages, correct some typos

References in corpus (6)

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• Congruence Property In Conformal Field Theory
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• Open-string vertex algebras, tensor categories and operads
• Quadratic spaces and holomorphic framed vertex operator algebras of central charge 24
• Characterizing Invariants for Local Extensions of Current Algebras