Bicategories for TQFTs with defects with structure

نویسندگان

چکیده

We provide a description of adequate categorical data to give Turaev–Viro type state-sum construct invariants 3-manifolds with system defects, generalizing the Dijkgraaf–Witten our earlier work. term defects in construction defects-with-structure because algebraic associated them is general richer than module category over spherical fusion from which theory constructed when no defect present.

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ژورنال

عنوان ژورنال: Journal of Knot Theory and Its Ramifications

سال: 2022

ISSN: ['1793-6527', '0218-2165']

DOI: https://doi.org/10.1142/s0218216522500055