Frobenius-Schur indicators for a class of fusion categories

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We give an explicit description, up to gauge equivalence, of group-theoretical quasi-Hopf algebras. We use this description to compute the Frobenius-Schur indicators for group-theoretical fusion categories.
27 pages, ams-latex

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Quantum Algebra, 16W30

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http://salesiana.dossiersoluciones.com/handle/123456789/69716

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/0312466
 http://arxiv.org/abs/math/0312466

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arXiv