PIRSA:24030086

Zesting topological order and symmetry-enriched topological order in (2+1)D

Delaney, C. (2024). Zesting topological order and symmetry-enriched topological order in (2+1)D. Perimeter Institute. https://pirsa.org/24030086

Delaney, Colleen. Zesting topological order and symmetry-enriched topological order in (2+1)D. Perimeter Institute, Mar. 20, 2024, https://pirsa.org/24030086 

          @misc{ pirsa_PIRSA:24030086,
            doi = {10.48660/24030086},
            url = {https://pirsa.org/24030086},
            author = {Delaney, Colleen},
            keywords = {Condensed Matter},
            language = {en},
            title = {Zesting topological order and symmetry-enriched topological order in (2+1)D},
            publisher = {Perimeter Institute},
            year = {2024},
            month = {mar},
            note = {PIRSA:24030086 see, \url{https://pirsa.org}}
          }

Colleen Delaney University of California, Berkeley

Talk numberPIRSA:24030086
DOI10.48660/24030086
Collection
Talk Type Conference
Subject

Abstract

Zesting is a construction that takes a (2+1)D topological order and produces a new one by changing the fusion rules of its anyons. We'll discuss properties of zesting from a physical and computational point of view and explain how the theory produces some closely related families of topological orders, like Kitaev's 16-fold way and modular isotopes. Time permitting we'll cover a generalization of zesting to symmetry-enriched topological order and comment on connections to fusion 2-categories.