Weak Fusion 2-Categories

Published 28 Mar 2021 in math.QA and math.CT | (2103.15150v2)

Abstract: We introduce a weakening of the notion of fusion 2-category given in arXiv:1812.11933. Then, we establish a number of properties of (multi)fusion 2-categories. Finally, we describe the fusion rule of the fusion 2-categories associated to certain pointed braided fusion categories.

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Authors (1)

Thibault D. Décoppet

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