2 papers
math.QA2018
Modified traces for quasi-Hopf algebras
Johannes Berger, Azat M. Gainutdinov, Ingo Runkel
Let H be a finite-dimensional unimodular pivotal quasi-Hopf algebra over a field k, and let H-mod be the pivotal tensor category of finite-dimensional H-modules. We give a bijectio…
quant-ph2018
Perfect tangles
Johannes Berger, Tobias J. Osborne
We introduce perfect tangles for modular tensor categories. These are intended to generalise the perfect tensors first introduced in the context of a toy model for the AdS/CFT corr…