Rank-finiteness for G-crossed braided fusion categories Institutional Repository Document uri icon


  • We establish rank-finiteness for the class of $G$-crossed braided fusion categories, generalizing the recent result for modular categories and including the important case of braided fusion categories. This necessitates a study of slightly degenerate braided fusion categories and their centers, which are interesting for their own sake.

author list (cited authors)

  • Jones, C., Morrison, S., Nikshych, D., & Rowell, E. C.

complete list of authors

  • Jones, Corey||Morrison, Scott||Nikshych, Dmitri||Rowell, Eric C

Book Title

  • arXiv

publication date

  • February 2019