An SL(2,ℝ)-covariant, first order, κ-supersymmetric action for the D5-brane
✍ Scribed by P. Fré; L. Modesto
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 216 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0015-8208
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✦ Synopsis
Abstract
The new first order, rheonomic, κ–supersymmetric formalism recently introduced by us for the world‐volume action of the __D__3 brane is extended to the case of __D__5 branes. This extension requires the dual formulation of the Free Differential Algebra of type IIB supergravity in terms of 6–form gauge potentials which was so far missing and is given here. Furthermore relying on our new approach we are able to write the __D__5 world volume action in a manifestly SL(2,ℝ) covariant form. This is important in order to solve the outstanding problem of finding the appropriate boundary actions of __D__3–branes on smooth ALE manifolds with twisted fields. The application of our results to this problem is however postponed to a subsequent publication.
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