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Anomalies from the Wess-Zumino-Witten action

✍ Scribed by J. A. de Azcárraga; J. M. Izquierdo


Book ID
112547013
Publisher
Springer
Year
1991
Tongue
English
Weight
512 KB
Volume
49
Category
Article
ISSN
0170-9739

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Four-dimensional Wess–Zumino–Witten acti
✍ Tosiaki Kori 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 196 KB

We shall give an axiomatic construction of Wess-Zumino-Witten (WZW) actions valued in G = SU(N), N ≥ 3. It is realized as a functor WZ from the category of conformally flat four-dimensional manifolds to the category of line bundles with connection that satisfies, besides the axioms of a topological