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RESEARCH ARTICLE
Diagonal torsion matrices associated with modular data
G. Singh Department of Mathematics and Statistics, University of Regina, Regina, Canada, S4S 0A2
Аннотация:
Modular data are commonly studied in mathematics and physics. A modular datum defines a finite-dimensional representation of the modular group $\mathrm{SL}_2(\mathbb{Z})$. Cuntz (2007) defined isomorphic integral modular data. Here we discuss isomorphic integral and non-integral modular data as well as non-isomorphic but closely related modular data. In this paper, we give some insights into diagonal torsion matrices associated to modular data.
Ключевые слова:
Fourier matrices, diagonal torsion matrices, fusion rings, $C$-algebras.
Поступила в редакцию: 03.04.2019 Исправленный вариант: 19.04.2021
Образец цитирования:
G. Singh, “Diagonal torsion matrices associated with modular data”, Algebra Discrete Math., 32:1 (2021), 127–137
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/adm810 https://www.mathnet.ru/rus/adm/v32/i1/p127
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