On braided and ribbon unitary fusion categories

Abstract

We prove that every braiding over a unitary fusion category is unitary and every unitary braided fusion category admits a unique unitary ribbon structure.

Publication
Canad. Math. Bull. 57 (2014), no. 3, 506–510
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César Galindo
Associate Professor of Mathematics

My research interests include representation theory, category theory and their applications to Mathematical-Physics.