The Evaluation of Graphs on Surfaces for State-Sum Models with Defects
The evaluation of graphs on 2-spheres is a central ingredient of the Turaev-Viro construction of three-dimensional topological field theories. In this article, we introduce a class of graphs, called extruded graphs, relevant to the Turaev-Viro construction with general defect configurations involvin...
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| Veröffentlicht in: | Symmetry, Integrability and Geometry: Methods and Applications |
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| Datum: | 2024 |
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
Інститут математики НАН України
2024
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/212790 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | The Evaluation of Graphs on Surfaces for State-Sum Models with Defects. Julian Farnsteiner and Christoph Schweigert. SIGMA 20 (2024), 102, 51 pages |