Separable algebras in multitensor C${}^{\ast }$-categories are unitarizable

Luca Giorgetti, Wei Yuan, XuRui Zhao

Recently, S. Carpi et al. (Comm. Math. Phys., 402:169-212, 2023) proved that every connected (i.e. haploid) Frobenius algebra in a tensor C${}^{\ast }$-category is unitarizable (i.e. isomo…