Diagonal torsion matrices associated with modular data

• Date: 2021
• Main Author: Singh, G.
• Format: Article
• Language: English
• Published: Lugansk National Taras Shevchenko University 2021
• Subjects: Fourier matrices; diagonal torsion matrices; fusion rings; \(C\)-algebras; Primary 05E40; Secondary 05E99; 81R05
• Online Access: https://admjournal.luguniv.edu.ua/index.php/adm/article/view/1368
• Journal Title: Algebra and Discrete Mathematics

Modular data are commonly studied in mathematics and physics. A modular datum defines a finite-dimensional representation of the modular group \(SL_2(\mathbb{Z})\). Cuntz (2007) defined isomorphic integral modular data. Here we discuss isomorphic integral and non-integral modular data as well as non...