Domain walls between 3d phases of Reshetikhin-Turaev TQFTs

Autor: Koppen, Vincent, Mulevicius, Vincentas, Runkel, Ingo, Schweigert, Christoph
Rok vydání: 2021
Předmět:
Druh dokumentu: Working Paper
DOI: 10.1007/s00220-022-04489-5
Popis: We study surface defects in three-dimensional topological quantum field theories which separate different theories of Reshetikhin-Turaev type. Based on the new notion of a Frobenius algebra over two commutative Frobenius algebras, we present an explicit and computable construction of such defects. It specialises to the construction in Carqueville et al., arXiv:1710.10214 if all 3-strata are labelled by the same topological field theory. We compare the results to the model-independent analysis in Fuchs et al., arXiv:1203.4568 and find agreement.
Comment: 42 pages
Databáze: arXiv
Nepřihlášeným uživatelům se plný text nezobrazuje