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arXiv · 1908.07487

Minimal modular extensions for super-Tannakian categories

César F. Venegas-Ramírez
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Abstract

In this paper, we continue with the ideas presented in [GVR17]. In this opportunity, we apply the fermionic action concept to classify in cohomology terms the minimal modular extensions of a super-Tannakian category. For this goal, we study some properties of equivariantization and de-equivariantization processes and cohomology data for the fermionic case.

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César F. Venegas-Ramírez. 2019-08-20. Minimal modular extensions for super-Tannakian categories. https://arxiv.org/abs/1908.07487

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