Geodesic
Diagonal torsion matrices associated with modular data
Algebra and discrete mathematics, Tome 32 (2021) no. 1, pp. 127-137.

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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.
Keywords: fusion rings, $C$-algebras.
Mots-clés : Fourier matrices, diagonal torsion matrices 
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G. Singh. Diagonal torsion matrices associated with modular data. Algebra and discrete mathematics, Tome 32 (2021) no. 1, pp. 127-137. http://geodesic.mathdoc.fr/item/ADM_2021_32_1_a7/

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