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Faddeev's anomaly and bundle gerbes

✍ Scribed by A. L. Carey; M. K. Murray


Publisher
Springer
Year
1996
Tongue
English
Weight
379 KB
Volume
37
Category
Article
ISSN
0377-9017

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✦ Synopsis


We show that transgression of the Dixmier-Douady class coming from the natural gerbe arising in the discussion of Faddeev's anomaly is the Faddeev-Mickelsson 2-cocycle.

Mathematics Subject Classifications (1991). 81T50, 22E65.


πŸ“œ SIMILAR VOLUMES


Higher bundle gerbes and cohomology clas
✍ A.L. Carey; M.K. Murray; B.L. Wang πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 672 KB

The notion of a higher bundle gerbe is introduced to give a geometric realisation of the higher degree integral cohomology of certain manifolds. We consider examples using the infinite-dimensional spaces arising in gauge theories.