Braided Zesting and its applications
César Galindo (Universidad de los Andes / Universität Hamburg)
Abstract: In this talk, I will introduce a construction of new braided fusion categories from a given category known as zesting. This method has been used in the past to provide categorifications of new fusion rule algebras, modular data, and minimal modular extensions of super-modular categories. We will present a complete obstruction theory and parametrisation approach to the construction and illustrate its utility with several examples.
The talk is based on the manuscript arxiv.org/abs/2005.05544 a joint work with Colleen Delaney, Julia Plavnik, Eric C. Rowell, and Qing Zhang.
mathematical physicscategory theoryquantum algebrarepresentation theory
Audience: researchers in the topic
( paper )
Series comments: Description: Seminar of the GAPT group at Cardiff University
| Organizer: | Ulrich Pennig* |
| *contact for this listing |