Publication details

Higher braidings of diagonal type

authored by
Michael Cuntz, Tobias Ohrmann
Abstract

Heckenberger introduced the Weyl groupoid of a finite dimensional Nichols algebra of diagonal type. We replace the matrix of its braiding by a higher tensor and present a construction which yields further Weyl groupoids. Abelian cohomology theory gives evidence for the existence of a higher braiding associated to such a tensor.

Organisation(s)
Institute of Algebra, Number Theory and Discrete Mathematics
Type
Article
Journal
Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)
Volume
19
No. of pages
23
ISSN
1815-0659
Publication date
06.04.2023
Publication status
Published
Peer reviewed
Yes
ASJC Scopus subject areas
Analysis, Geometry and Topology, Mathematical Physics
Electronic version(s)
https://www.emis.de/journals/SIGMA/2023/019/sigma23-019.pdf (Access: Open)
https://doi.org/10.3842/SIGMA.2023.019 (Access: Open)