Quantum Galois theory for finite groups

Akihide Hanaki; Masahiko Miyamoto; Daisuke Tambara

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arXiv · q-alg/9709041

Quantum Galois theory for finite groups

Akihide Hanaki·Masahiko Miyamoto·Daisuke Tambara

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Abstract

We prove the Galois correspondence between the subgroups of a finite automorphism group G of a simple vertex operator algebra V and the vertex operator subalgebras of V containing the set V^G of G-invariants.

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Akihide Hanaki, Masahiko Miyamoto, Daisuke Tambara. 1997-10-03. Quantum Galois theory for finite groups. https://arxiv.org/abs/q-alg/9709041

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