Generalised orbifold categories of G-crossed ribbon categories are ribbon equivalent to G-equivariantisations, via an explicit functor.
Coherence for monoidal $G$-categories and braided $G$-crossed categories
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
We prove a coherence theorem for actions of groups on monoidal categories. As an application we prove coherence for arbitrary braided $G$-crossed categories.
fields
math.QA 1years
2025 1verdicts
ACCEPT 1representative citing papers
citing papers explorer
-
Generalised Orbifolds and G-equivariantisation
Generalised orbifold categories of G-crossed ribbon categories are ribbon equivalent to G-equivariantisations, via an explicit functor.